mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 09:19:51 +00:00
Merge branches 'at91', 'ep93xx', 'etm', 'ks8695', 'nuc', 'u300' and 'u8500' into devel
This commit is contained in:
commit
e28edb723e
68 changed files with 5464 additions and 159 deletions
|
@ -923,6 +923,12 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||||
W: http://www.mcuos.com
|
W: http://www.mcuos.com
|
||||||
S: Maintained
|
S: Maintained
|
||||||
|
|
||||||
|
ARM/U8500 ARM ARCHITECTURE
|
||||||
|
M: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
|
||||||
|
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||||
|
S: Maintained
|
||||||
|
F: arch/arm/mach-ux500/
|
||||||
|
|
||||||
ARM/VFP SUPPORT
|
ARM/VFP SUPPORT
|
||||||
M: Russell King <linux@arm.linux.org.uk>
|
M: Russell King <linux@arm.linux.org.uk>
|
||||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||||
|
|
|
@ -702,6 +702,16 @@ config ARCH_BCMRING
|
||||||
help
|
help
|
||||||
Support for Broadcom's BCMRing platform.
|
Support for Broadcom's BCMRing platform.
|
||||||
|
|
||||||
|
config ARCH_U8500
|
||||||
|
bool "ST-Ericsson U8500 Series"
|
||||||
|
select CPU_V7
|
||||||
|
select ARM_AMBA
|
||||||
|
select GENERIC_TIME
|
||||||
|
select GENERIC_CLOCKEVENTS
|
||||||
|
select COMMON_CLKDEV
|
||||||
|
help
|
||||||
|
Support for ST-Ericsson's Ux500 architecture
|
||||||
|
|
||||||
endchoice
|
endchoice
|
||||||
|
|
||||||
source "arch/arm/mach-clps711x/Kconfig"
|
source "arch/arm/mach-clps711x/Kconfig"
|
||||||
|
@ -787,6 +797,7 @@ source "arch/arm/mach-at91/Kconfig"
|
||||||
source "arch/arm/plat-mxc/Kconfig"
|
source "arch/arm/plat-mxc/Kconfig"
|
||||||
|
|
||||||
source "arch/arm/mach-nomadik/Kconfig"
|
source "arch/arm/mach-nomadik/Kconfig"
|
||||||
|
source "arch/arm/plat-nomadik/Kconfig"
|
||||||
|
|
||||||
source "arch/arm/mach-netx/Kconfig"
|
source "arch/arm/mach-netx/Kconfig"
|
||||||
|
|
||||||
|
@ -804,6 +815,8 @@ source "arch/arm/mach-w90x900/Kconfig"
|
||||||
|
|
||||||
source "arch/arm/mach-bcmring/Kconfig"
|
source "arch/arm/mach-bcmring/Kconfig"
|
||||||
|
|
||||||
|
source "arch/arm/mach-ux500/Kconfig"
|
||||||
|
|
||||||
# Definitions to make life easier
|
# Definitions to make life easier
|
||||||
config ARCH_ACORN
|
config ARCH_ACORN
|
||||||
bool
|
bool
|
||||||
|
@ -955,10 +968,10 @@ source "kernel/time/Kconfig"
|
||||||
config SMP
|
config SMP
|
||||||
bool "Symmetric Multi-Processing (EXPERIMENTAL)"
|
bool "Symmetric Multi-Processing (EXPERIMENTAL)"
|
||||||
depends on EXPERIMENTAL && (REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP ||\
|
depends on EXPERIMENTAL && (REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP ||\
|
||||||
MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4)
|
MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || ARCH_U8500)
|
||||||
depends on GENERIC_CLOCKEVENTS
|
depends on GENERIC_CLOCKEVENTS
|
||||||
select USE_GENERIC_SMP_HELPERS
|
select USE_GENERIC_SMP_HELPERS
|
||||||
select HAVE_ARM_SCU if (ARCH_REALVIEW || ARCH_OMAP4)
|
select HAVE_ARM_SCU if (ARCH_REALVIEW || ARCH_OMAP4 || ARCH_U8500)
|
||||||
help
|
help
|
||||||
This enables support for systems with more than one CPU. If you have
|
This enables support for systems with more than one CPU. If you have
|
||||||
a system with only one CPU, like most personal computers, say N. If
|
a system with only one CPU, like most personal computers, say N. If
|
||||||
|
@ -1027,9 +1040,9 @@ config HOTPLUG_CPU
|
||||||
config LOCAL_TIMERS
|
config LOCAL_TIMERS
|
||||||
bool "Use local timer interrupts"
|
bool "Use local timer interrupts"
|
||||||
depends on SMP && (REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || \
|
depends on SMP && (REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || \
|
||||||
REALVIEW_EB_A9MP || MACH_REALVIEW_PBX || ARCH_OMAP4)
|
REALVIEW_EB_A9MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || ARCH_U8500)
|
||||||
default y
|
default y
|
||||||
select HAVE_ARM_TWD if (ARCH_REALVIEW || ARCH_OMAP4)
|
select HAVE_ARM_TWD if (ARCH_REALVIEW || ARCH_OMAP4 || ARCH_U8500)
|
||||||
help
|
help
|
||||||
Enable support for local timers on SMP platforms, rather then the
|
Enable support for local timers on SMP platforms, rather then the
|
||||||
legacy IPI broadcast method. Local timers allows the system
|
legacy IPI broadcast method. Local timers allows the system
|
||||||
|
|
|
@ -83,6 +83,14 @@ config DEBUG_ICEDCC
|
||||||
It does include a timeout to ensure that the system does not
|
It does include a timeout to ensure that the system does not
|
||||||
totally freeze when there is nothing connected to read.
|
totally freeze when there is nothing connected to read.
|
||||||
|
|
||||||
|
config OC_ETM
|
||||||
|
bool "On-chip ETM and ETB"
|
||||||
|
select ARM_AMBA
|
||||||
|
help
|
||||||
|
Enables the on-chip embedded trace macrocell and embedded trace
|
||||||
|
buffer driver that will allow you to collect traces of the
|
||||||
|
kernel code.
|
||||||
|
|
||||||
config DEBUG_DC21285_PORT
|
config DEBUG_DC21285_PORT
|
||||||
bool "Kernel low-level debugging messages via footbridge serial port"
|
bool "Kernel low-level debugging messages via footbridge serial port"
|
||||||
depends on DEBUG_LL && FOOTBRIDGE
|
depends on DEBUG_LL && FOOTBRIDGE
|
||||||
|
|
|
@ -166,6 +166,7 @@ machine-$(CONFIG_ARCH_SHARK) := shark
|
||||||
machine-$(CONFIG_ARCH_STMP378X) := stmp378x
|
machine-$(CONFIG_ARCH_STMP378X) := stmp378x
|
||||||
machine-$(CONFIG_ARCH_STMP37XX) := stmp37xx
|
machine-$(CONFIG_ARCH_STMP37XX) := stmp37xx
|
||||||
machine-$(CONFIG_ARCH_U300) := u300
|
machine-$(CONFIG_ARCH_U300) := u300
|
||||||
|
machine-$(CONFIG_ARCH_U8500) := ux500
|
||||||
machine-$(CONFIG_ARCH_VERSATILE) := versatile
|
machine-$(CONFIG_ARCH_VERSATILE) := versatile
|
||||||
machine-$(CONFIG_ARCH_W90X900) := w90x900
|
machine-$(CONFIG_ARCH_W90X900) := w90x900
|
||||||
machine-$(CONFIG_FOOTBRIDGE) := footbridge
|
machine-$(CONFIG_FOOTBRIDGE) := footbridge
|
||||||
|
@ -176,6 +177,7 @@ machine-$(CONFIG_ARCH_MXC91231) := mxc91231
|
||||||
plat-$(CONFIG_ARCH_MXC) := mxc
|
plat-$(CONFIG_ARCH_MXC) := mxc
|
||||||
plat-$(CONFIG_ARCH_OMAP) := omap
|
plat-$(CONFIG_ARCH_OMAP) := omap
|
||||||
plat-$(CONFIG_PLAT_IOP) := iop
|
plat-$(CONFIG_PLAT_IOP) := iop
|
||||||
|
plat-$(CONFIG_PLAT_NOMADIK) := nomadik
|
||||||
plat-$(CONFIG_PLAT_ORION) := orion
|
plat-$(CONFIG_PLAT_ORION) := orion
|
||||||
plat-$(CONFIG_PLAT_PXA) := pxa
|
plat-$(CONFIG_PLAT_PXA) := pxa
|
||||||
plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx s3c
|
plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx s3c
|
||||||
|
|
|
@ -120,6 +120,7 @@ CONFIG_ARCH_AT91RM9200DK=y
|
||||||
# CONFIG_MACH_CARMEVA is not set
|
# CONFIG_MACH_CARMEVA is not set
|
||||||
# CONFIG_MACH_KB9200 is not set
|
# CONFIG_MACH_KB9200 is not set
|
||||||
# CONFIG_MACH_ATEB9200 is not set
|
# CONFIG_MACH_ATEB9200 is not set
|
||||||
|
CONFIG_MACH_ECO920=y
|
||||||
|
|
||||||
#
|
#
|
||||||
# AT91RM9200 Feature Selections
|
# AT91RM9200 Feature Selections
|
||||||
|
|
922
arch/arm/configs/nuc950_defconfig
Normal file
922
arch/arm/configs/nuc950_defconfig
Normal file
|
@ -0,0 +1,922 @@
|
||||||
|
#
|
||||||
|
# Automatically generated make config: don't edit
|
||||||
|
# Linux kernel version: 2.6.32-rc7
|
||||||
|
# Tue Nov 17 12:31:33 2009
|
||||||
|
#
|
||||||
|
CONFIG_ARM=y
|
||||||
|
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
|
||||||
|
CONFIG_GENERIC_GPIO=y
|
||||||
|
CONFIG_GENERIC_TIME=y
|
||||||
|
CONFIG_GENERIC_CLOCKEVENTS=y
|
||||||
|
CONFIG_GENERIC_HARDIRQS=y
|
||||||
|
CONFIG_STACKTRACE_SUPPORT=y
|
||||||
|
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
|
||||||
|
CONFIG_LOCKDEP_SUPPORT=y
|
||||||
|
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
|
||||||
|
CONFIG_HARDIRQS_SW_RESEND=y
|
||||||
|
CONFIG_GENERIC_IRQ_PROBE=y
|
||||||
|
CONFIG_RWSEM_GENERIC_SPINLOCK=y
|
||||||
|
CONFIG_GENERIC_HWEIGHT=y
|
||||||
|
CONFIG_GENERIC_CALIBRATE_DELAY=y
|
||||||
|
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
|
||||||
|
CONFIG_VECTORS_BASE=0xffff0000
|
||||||
|
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
|
||||||
|
CONFIG_CONSTRUCTORS=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# General setup
|
||||||
|
#
|
||||||
|
CONFIG_EXPERIMENTAL=y
|
||||||
|
CONFIG_BROKEN_ON_SMP=y
|
||||||
|
CONFIG_LOCK_KERNEL=y
|
||||||
|
CONFIG_INIT_ENV_ARG_LIMIT=32
|
||||||
|
CONFIG_LOCALVERSION=""
|
||||||
|
# CONFIG_LOCALVERSION_AUTO is not set
|
||||||
|
CONFIG_SWAP=y
|
||||||
|
CONFIG_SYSVIPC=y
|
||||||
|
CONFIG_SYSVIPC_SYSCTL=y
|
||||||
|
CONFIG_BSD_PROCESS_ACCT=y
|
||||||
|
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# RCU Subsystem
|
||||||
|
#
|
||||||
|
CONFIG_TREE_RCU=y
|
||||||
|
# CONFIG_TREE_PREEMPT_RCU is not set
|
||||||
|
# CONFIG_RCU_TRACE is not set
|
||||||
|
CONFIG_RCU_FANOUT=32
|
||||||
|
# CONFIG_RCU_FANOUT_EXACT is not set
|
||||||
|
# CONFIG_TREE_RCU_TRACE is not set
|
||||||
|
# CONFIG_IKCONFIG is not set
|
||||||
|
CONFIG_LOG_BUF_SHIFT=17
|
||||||
|
# CONFIG_GROUP_SCHED is not set
|
||||||
|
# CONFIG_CGROUPS is not set
|
||||||
|
CONFIG_SYSFS_DEPRECATED=y
|
||||||
|
CONFIG_SYSFS_DEPRECATED_V2=y
|
||||||
|
CONFIG_RELAY=y
|
||||||
|
CONFIG_NAMESPACES=y
|
||||||
|
# CONFIG_UTS_NS is not set
|
||||||
|
# CONFIG_IPC_NS is not set
|
||||||
|
CONFIG_USER_NS=y
|
||||||
|
# CONFIG_PID_NS is not set
|
||||||
|
CONFIG_BLK_DEV_INITRD=y
|
||||||
|
CONFIG_INITRAMFS_SOURCE=""
|
||||||
|
CONFIG_RD_GZIP=y
|
||||||
|
CONFIG_RD_BZIP2=y
|
||||||
|
CONFIG_RD_LZMA=y
|
||||||
|
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
|
||||||
|
CONFIG_SYSCTL=y
|
||||||
|
CONFIG_ANON_INODES=y
|
||||||
|
# CONFIG_EMBEDDED is not set
|
||||||
|
CONFIG_UID16=y
|
||||||
|
CONFIG_SYSCTL_SYSCALL=y
|
||||||
|
CONFIG_KALLSYMS=y
|
||||||
|
CONFIG_KALLSYMS_EXTRA_PASS=y
|
||||||
|
CONFIG_HOTPLUG=y
|
||||||
|
CONFIG_PRINTK=y
|
||||||
|
CONFIG_BUG=y
|
||||||
|
CONFIG_ELF_CORE=y
|
||||||
|
CONFIG_BASE_FULL=y
|
||||||
|
CONFIG_FUTEX=y
|
||||||
|
CONFIG_EPOLL=y
|
||||||
|
CONFIG_SIGNALFD=y
|
||||||
|
CONFIG_TIMERFD=y
|
||||||
|
CONFIG_EVENTFD=y
|
||||||
|
CONFIG_SHMEM=y
|
||||||
|
CONFIG_AIO=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Kernel Performance Events And Counters
|
||||||
|
#
|
||||||
|
CONFIG_VM_EVENT_COUNTERS=y
|
||||||
|
CONFIG_COMPAT_BRK=y
|
||||||
|
CONFIG_SLAB=y
|
||||||
|
# CONFIG_SLUB is not set
|
||||||
|
# CONFIG_SLOB is not set
|
||||||
|
# CONFIG_PROFILING is not set
|
||||||
|
CONFIG_HAVE_OPROFILE=y
|
||||||
|
CONFIG_HAVE_KPROBES=y
|
||||||
|
CONFIG_HAVE_KRETPROBES=y
|
||||||
|
CONFIG_HAVE_CLK=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# GCOV-based kernel profiling
|
||||||
|
#
|
||||||
|
# CONFIG_GCOV_KERNEL is not set
|
||||||
|
# CONFIG_SLOW_WORK is not set
|
||||||
|
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
|
||||||
|
CONFIG_SLABINFO=y
|
||||||
|
CONFIG_RT_MUTEXES=y
|
||||||
|
CONFIG_BASE_SMALL=0
|
||||||
|
# CONFIG_MODULES is not set
|
||||||
|
CONFIG_BLOCK=y
|
||||||
|
CONFIG_LBDAF=y
|
||||||
|
CONFIG_BLK_DEV_BSG=y
|
||||||
|
# CONFIG_BLK_DEV_INTEGRITY is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# IO Schedulers
|
||||||
|
#
|
||||||
|
CONFIG_IOSCHED_NOOP=y
|
||||||
|
CONFIG_IOSCHED_AS=y
|
||||||
|
CONFIG_IOSCHED_DEADLINE=y
|
||||||
|
CONFIG_IOSCHED_CFQ=y
|
||||||
|
# CONFIG_DEFAULT_AS is not set
|
||||||
|
# CONFIG_DEFAULT_DEADLINE is not set
|
||||||
|
CONFIG_DEFAULT_CFQ=y
|
||||||
|
# CONFIG_DEFAULT_NOOP is not set
|
||||||
|
CONFIG_DEFAULT_IOSCHED="cfq"
|
||||||
|
# CONFIG_FREEZER is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# System Type
|
||||||
|
#
|
||||||
|
CONFIG_MMU=y
|
||||||
|
# CONFIG_ARCH_AAEC2000 is not set
|
||||||
|
# CONFIG_ARCH_INTEGRATOR is not set
|
||||||
|
# CONFIG_ARCH_REALVIEW is not set
|
||||||
|
# CONFIG_ARCH_VERSATILE is not set
|
||||||
|
# CONFIG_ARCH_AT91 is not set
|
||||||
|
# CONFIG_ARCH_CLPS711X is not set
|
||||||
|
# CONFIG_ARCH_GEMINI is not set
|
||||||
|
# CONFIG_ARCH_EBSA110 is not set
|
||||||
|
# CONFIG_ARCH_EP93XX is not set
|
||||||
|
# CONFIG_ARCH_FOOTBRIDGE is not set
|
||||||
|
# CONFIG_ARCH_MXC is not set
|
||||||
|
# CONFIG_ARCH_STMP3XXX is not set
|
||||||
|
# CONFIG_ARCH_NETX is not set
|
||||||
|
# CONFIG_ARCH_H720X is not set
|
||||||
|
# CONFIG_ARCH_NOMADIK is not set
|
||||||
|
# CONFIG_ARCH_IOP13XX is not set
|
||||||
|
# CONFIG_ARCH_IOP32X is not set
|
||||||
|
# CONFIG_ARCH_IOP33X is not set
|
||||||
|
# CONFIG_ARCH_IXP23XX is not set
|
||||||
|
# CONFIG_ARCH_IXP2000 is not set
|
||||||
|
# CONFIG_ARCH_IXP4XX is not set
|
||||||
|
# CONFIG_ARCH_L7200 is not set
|
||||||
|
# CONFIG_ARCH_KIRKWOOD is not set
|
||||||
|
# CONFIG_ARCH_LOKI is not set
|
||||||
|
# CONFIG_ARCH_MV78XX0 is not set
|
||||||
|
# CONFIG_ARCH_ORION5X is not set
|
||||||
|
# CONFIG_ARCH_MMP is not set
|
||||||
|
# CONFIG_ARCH_KS8695 is not set
|
||||||
|
# CONFIG_ARCH_NS9XXX is not set
|
||||||
|
CONFIG_ARCH_W90X900=y
|
||||||
|
# CONFIG_ARCH_PNX4008 is not set
|
||||||
|
# CONFIG_ARCH_PXA is not set
|
||||||
|
# CONFIG_ARCH_MSM is not set
|
||||||
|
# CONFIG_ARCH_RPC is not set
|
||||||
|
# CONFIG_ARCH_SA1100 is not set
|
||||||
|
# CONFIG_ARCH_S3C2410 is not set
|
||||||
|
# CONFIG_ARCH_S3C64XX is not set
|
||||||
|
# CONFIG_ARCH_S5PC1XX is not set
|
||||||
|
# CONFIG_ARCH_SHARK is not set
|
||||||
|
# CONFIG_ARCH_LH7A40X is not set
|
||||||
|
# CONFIG_ARCH_U300 is not set
|
||||||
|
# CONFIG_ARCH_DAVINCI is not set
|
||||||
|
# CONFIG_ARCH_OMAP is not set
|
||||||
|
# CONFIG_ARCH_BCMRING is not set
|
||||||
|
CONFIG_CPU_NUC950=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# W90P910 Machines
|
||||||
|
#
|
||||||
|
# CONFIG_MACH_W90P910EVB is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# NUC950 Machines
|
||||||
|
#
|
||||||
|
CONFIG_MACH_W90P950EVB=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# NUC960 Machines
|
||||||
|
#
|
||||||
|
# CONFIG_MACH_W90N960EVB is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# NUC932 Machines
|
||||||
|
#
|
||||||
|
# CONFIG_MACH_NUC932EVB is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Processor Type
|
||||||
|
#
|
||||||
|
CONFIG_CPU_32=y
|
||||||
|
CONFIG_CPU_ARM926T=y
|
||||||
|
CONFIG_CPU_32v5=y
|
||||||
|
CONFIG_CPU_ABRT_EV5TJ=y
|
||||||
|
CONFIG_CPU_PABRT_LEGACY=y
|
||||||
|
CONFIG_CPU_CACHE_VIVT=y
|
||||||
|
CONFIG_CPU_COPY_V4WB=y
|
||||||
|
CONFIG_CPU_TLB_V4WBI=y
|
||||||
|
CONFIG_CPU_CP15=y
|
||||||
|
CONFIG_CPU_CP15_MMU=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Processor Features
|
||||||
|
#
|
||||||
|
CONFIG_ARM_THUMB=y
|
||||||
|
# CONFIG_CPU_ICACHE_DISABLE is not set
|
||||||
|
# CONFIG_CPU_DCACHE_DISABLE is not set
|
||||||
|
# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
|
||||||
|
# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
|
||||||
|
CONFIG_ARM_L1_CACHE_SHIFT=5
|
||||||
|
CONFIG_COMMON_CLKDEV=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Bus support
|
||||||
|
#
|
||||||
|
# CONFIG_PCI_SYSCALL is not set
|
||||||
|
# CONFIG_ARCH_SUPPORTS_MSI is not set
|
||||||
|
# CONFIG_PCCARD is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Kernel Features
|
||||||
|
#
|
||||||
|
CONFIG_TICK_ONESHOT=y
|
||||||
|
CONFIG_NO_HZ=y
|
||||||
|
CONFIG_HIGH_RES_TIMERS=y
|
||||||
|
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
|
||||||
|
CONFIG_VMSPLIT_3G=y
|
||||||
|
# CONFIG_VMSPLIT_2G is not set
|
||||||
|
# CONFIG_VMSPLIT_1G is not set
|
||||||
|
CONFIG_PAGE_OFFSET=0xC0000000
|
||||||
|
# CONFIG_PREEMPT_NONE is not set
|
||||||
|
# CONFIG_PREEMPT_VOLUNTARY is not set
|
||||||
|
CONFIG_PREEMPT=y
|
||||||
|
CONFIG_HZ=100
|
||||||
|
CONFIG_AEABI=y
|
||||||
|
CONFIG_OABI_COMPAT=y
|
||||||
|
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
|
||||||
|
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
|
||||||
|
# CONFIG_HIGHMEM is not set
|
||||||
|
CONFIG_SELECT_MEMORY_MODEL=y
|
||||||
|
CONFIG_FLATMEM_MANUAL=y
|
||||||
|
# CONFIG_DISCONTIGMEM_MANUAL is not set
|
||||||
|
# CONFIG_SPARSEMEM_MANUAL is not set
|
||||||
|
CONFIG_FLATMEM=y
|
||||||
|
CONFIG_FLAT_NODE_MEM_MAP=y
|
||||||
|
CONFIG_PAGEFLAGS_EXTENDED=y
|
||||||
|
CONFIG_SPLIT_PTLOCK_CPUS=4096
|
||||||
|
# CONFIG_PHYS_ADDR_T_64BIT is not set
|
||||||
|
CONFIG_ZONE_DMA_FLAG=0
|
||||||
|
CONFIG_VIRT_TO_BUS=y
|
||||||
|
CONFIG_HAVE_MLOCK=y
|
||||||
|
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
|
||||||
|
# CONFIG_KSM is not set
|
||||||
|
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
|
||||||
|
CONFIG_ALIGNMENT_TRAP=y
|
||||||
|
# CONFIG_UACCESS_WITH_MEMCPY is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Boot options
|
||||||
|
#
|
||||||
|
CONFIG_ZBOOT_ROM_TEXT=0
|
||||||
|
CONFIG_ZBOOT_ROM_BSS=0
|
||||||
|
CONFIG_CMDLINE="root=/dev/ram0 console=ttyS0,115200n8 rdinit=/sbin/init mem=64M"
|
||||||
|
# CONFIG_XIP_KERNEL is not set
|
||||||
|
CONFIG_KEXEC=y
|
||||||
|
CONFIG_ATAGS_PROC=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# CPU Power Management
|
||||||
|
#
|
||||||
|
# CONFIG_CPU_IDLE is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Floating point emulation
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# At least one emulation must be selected
|
||||||
|
#
|
||||||
|
CONFIG_FPE_NWFPE=y
|
||||||
|
# CONFIG_FPE_NWFPE_XP is not set
|
||||||
|
# CONFIG_FPE_FASTFPE is not set
|
||||||
|
# CONFIG_VFP is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Userspace binary formats
|
||||||
|
#
|
||||||
|
CONFIG_BINFMT_ELF=y
|
||||||
|
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
|
||||||
|
CONFIG_HAVE_AOUT=y
|
||||||
|
CONFIG_BINFMT_AOUT=y
|
||||||
|
CONFIG_BINFMT_MISC=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Power management options
|
||||||
|
#
|
||||||
|
# CONFIG_PM is not set
|
||||||
|
CONFIG_ARCH_SUSPEND_POSSIBLE=y
|
||||||
|
# CONFIG_NET is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Device Drivers
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# Generic Driver Options
|
||||||
|
#
|
||||||
|
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
||||||
|
# CONFIG_DEVTMPFS is not set
|
||||||
|
CONFIG_STANDALONE=y
|
||||||
|
CONFIG_PREVENT_FIRMWARE_BUILD=y
|
||||||
|
CONFIG_FW_LOADER=y
|
||||||
|
CONFIG_FIRMWARE_IN_KERNEL=y
|
||||||
|
CONFIG_EXTRA_FIRMWARE=""
|
||||||
|
# CONFIG_SYS_HYPERVISOR is not set
|
||||||
|
CONFIG_MTD=y
|
||||||
|
# CONFIG_MTD_DEBUG is not set
|
||||||
|
CONFIG_MTD_CONCAT=y
|
||||||
|
CONFIG_MTD_PARTITIONS=y
|
||||||
|
# CONFIG_MTD_REDBOOT_PARTS is not set
|
||||||
|
# CONFIG_MTD_CMDLINE_PARTS is not set
|
||||||
|
# CONFIG_MTD_AFS_PARTS is not set
|
||||||
|
# CONFIG_MTD_AR7_PARTS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# User Modules And Translation Layers
|
||||||
|
#
|
||||||
|
CONFIG_MTD_CHAR=y
|
||||||
|
CONFIG_MTD_BLKDEVS=y
|
||||||
|
CONFIG_MTD_BLOCK=y
|
||||||
|
# CONFIG_FTL is not set
|
||||||
|
# CONFIG_NFTL is not set
|
||||||
|
# CONFIG_INFTL is not set
|
||||||
|
# CONFIG_RFD_FTL is not set
|
||||||
|
# CONFIG_SSFDC is not set
|
||||||
|
# CONFIG_MTD_OOPS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# RAM/ROM/Flash chip drivers
|
||||||
|
#
|
||||||
|
CONFIG_MTD_CFI=y
|
||||||
|
# CONFIG_MTD_JEDECPROBE is not set
|
||||||
|
CONFIG_MTD_GEN_PROBE=y
|
||||||
|
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
|
||||||
|
CONFIG_MTD_MAP_BANK_WIDTH_1=y
|
||||||
|
CONFIG_MTD_MAP_BANK_WIDTH_2=y
|
||||||
|
CONFIG_MTD_MAP_BANK_WIDTH_4=y
|
||||||
|
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
|
||||||
|
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
|
||||||
|
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
|
||||||
|
CONFIG_MTD_CFI_I1=y
|
||||||
|
CONFIG_MTD_CFI_I2=y
|
||||||
|
# CONFIG_MTD_CFI_I4 is not set
|
||||||
|
# CONFIG_MTD_CFI_I8 is not set
|
||||||
|
# CONFIG_MTD_CFI_INTELEXT is not set
|
||||||
|
CONFIG_MTD_CFI_AMDSTD=y
|
||||||
|
# CONFIG_MTD_CFI_STAA is not set
|
||||||
|
CONFIG_MTD_CFI_UTIL=y
|
||||||
|
# CONFIG_MTD_RAM is not set
|
||||||
|
# CONFIG_MTD_ROM is not set
|
||||||
|
# CONFIG_MTD_ABSENT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Mapping drivers for chip access
|
||||||
|
#
|
||||||
|
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
|
||||||
|
CONFIG_MTD_PHYSMAP=y
|
||||||
|
# CONFIG_MTD_PHYSMAP_COMPAT is not set
|
||||||
|
# CONFIG_MTD_ARM_INTEGRATOR is not set
|
||||||
|
# CONFIG_MTD_PLATRAM is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Self-contained MTD device drivers
|
||||||
|
#
|
||||||
|
# CONFIG_MTD_SLRAM is not set
|
||||||
|
# CONFIG_MTD_PHRAM is not set
|
||||||
|
# CONFIG_MTD_MTDRAM is not set
|
||||||
|
# CONFIG_MTD_BLOCK2MTD is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Disk-On-Chip Device Drivers
|
||||||
|
#
|
||||||
|
# CONFIG_MTD_DOC2000 is not set
|
||||||
|
# CONFIG_MTD_DOC2001 is not set
|
||||||
|
# CONFIG_MTD_DOC2001PLUS is not set
|
||||||
|
# CONFIG_MTD_NAND is not set
|
||||||
|
# CONFIG_MTD_ONENAND is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# LPDDR flash memory drivers
|
||||||
|
#
|
||||||
|
# CONFIG_MTD_LPDDR is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# UBI - Unsorted block images
|
||||||
|
#
|
||||||
|
# CONFIG_MTD_UBI is not set
|
||||||
|
# CONFIG_PARPORT is not set
|
||||||
|
CONFIG_BLK_DEV=y
|
||||||
|
# CONFIG_BLK_DEV_COW_COMMON is not set
|
||||||
|
# CONFIG_BLK_DEV_LOOP is not set
|
||||||
|
# CONFIG_BLK_DEV_UB is not set
|
||||||
|
CONFIG_BLK_DEV_RAM=y
|
||||||
|
CONFIG_BLK_DEV_RAM_COUNT=16
|
||||||
|
CONFIG_BLK_DEV_RAM_SIZE=16384
|
||||||
|
# CONFIG_BLK_DEV_XIP is not set
|
||||||
|
# CONFIG_CDROM_PKTCDVD is not set
|
||||||
|
# CONFIG_MG_DISK is not set
|
||||||
|
# CONFIG_MISC_DEVICES is not set
|
||||||
|
CONFIG_HAVE_IDE=y
|
||||||
|
# CONFIG_IDE is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# SCSI device support
|
||||||
|
#
|
||||||
|
# CONFIG_RAID_ATTRS is not set
|
||||||
|
CONFIG_SCSI=y
|
||||||
|
CONFIG_SCSI_DMA=y
|
||||||
|
# CONFIG_SCSI_TGT is not set
|
||||||
|
# CONFIG_SCSI_NETLINK is not set
|
||||||
|
# CONFIG_SCSI_PROC_FS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# SCSI support type (disk, tape, CD-ROM)
|
||||||
|
#
|
||||||
|
CONFIG_BLK_DEV_SD=y
|
||||||
|
# CONFIG_CHR_DEV_ST is not set
|
||||||
|
# CONFIG_CHR_DEV_OSST is not set
|
||||||
|
# CONFIG_BLK_DEV_SR is not set
|
||||||
|
# CONFIG_CHR_DEV_SG is not set
|
||||||
|
# CONFIG_CHR_DEV_SCH is not set
|
||||||
|
# CONFIG_SCSI_MULTI_LUN is not set
|
||||||
|
# CONFIG_SCSI_CONSTANTS is not set
|
||||||
|
# CONFIG_SCSI_LOGGING is not set
|
||||||
|
# CONFIG_SCSI_SCAN_ASYNC is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# SCSI Transports
|
||||||
|
#
|
||||||
|
# CONFIG_SCSI_SPI_ATTRS is not set
|
||||||
|
# CONFIG_SCSI_FC_ATTRS is not set
|
||||||
|
# CONFIG_SCSI_SAS_ATTRS is not set
|
||||||
|
# CONFIG_SCSI_SAS_LIBSAS is not set
|
||||||
|
# CONFIG_SCSI_SRP_ATTRS is not set
|
||||||
|
# CONFIG_SCSI_LOWLEVEL is not set
|
||||||
|
# CONFIG_SCSI_DH is not set
|
||||||
|
# CONFIG_SCSI_OSD_INITIATOR is not set
|
||||||
|
# CONFIG_ATA is not set
|
||||||
|
# CONFIG_MD is not set
|
||||||
|
# CONFIG_PHONE is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Input device support
|
||||||
|
#
|
||||||
|
CONFIG_INPUT=y
|
||||||
|
# CONFIG_INPUT_FF_MEMLESS is not set
|
||||||
|
# CONFIG_INPUT_POLLDEV is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Userland interfaces
|
||||||
|
#
|
||||||
|
CONFIG_INPUT_MOUSEDEV=y
|
||||||
|
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
|
||||||
|
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
|
||||||
|
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
|
||||||
|
# CONFIG_INPUT_JOYDEV is not set
|
||||||
|
# CONFIG_INPUT_EVDEV is not set
|
||||||
|
# CONFIG_INPUT_EVBUG is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Input Device Drivers
|
||||||
|
#
|
||||||
|
# CONFIG_INPUT_KEYBOARD is not set
|
||||||
|
# CONFIG_INPUT_MOUSE is not set
|
||||||
|
# CONFIG_INPUT_JOYSTICK is not set
|
||||||
|
# CONFIG_INPUT_TABLET is not set
|
||||||
|
# CONFIG_INPUT_TOUCHSCREEN is not set
|
||||||
|
# CONFIG_INPUT_MISC is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Hardware I/O ports
|
||||||
|
#
|
||||||
|
# CONFIG_SERIO is not set
|
||||||
|
# CONFIG_GAMEPORT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Character devices
|
||||||
|
#
|
||||||
|
CONFIG_VT=y
|
||||||
|
CONFIG_CONSOLE_TRANSLATIONS=y
|
||||||
|
CONFIG_VT_CONSOLE=y
|
||||||
|
CONFIG_HW_CONSOLE=y
|
||||||
|
# CONFIG_VT_HW_CONSOLE_BINDING is not set
|
||||||
|
# CONFIG_DEVKMEM is not set
|
||||||
|
# CONFIG_SERIAL_NONSTANDARD is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Serial drivers
|
||||||
|
#
|
||||||
|
CONFIG_SERIAL_8250=y
|
||||||
|
CONFIG_SERIAL_8250_CONSOLE=y
|
||||||
|
CONFIG_SERIAL_8250_NR_UARTS=1
|
||||||
|
CONFIG_SERIAL_8250_RUNTIME_UARTS=1
|
||||||
|
# CONFIG_SERIAL_8250_EXTENDED is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Non-8250 serial port support
|
||||||
|
#
|
||||||
|
CONFIG_SERIAL_CORE=y
|
||||||
|
CONFIG_SERIAL_CORE_CONSOLE=y
|
||||||
|
CONFIG_UNIX98_PTYS=y
|
||||||
|
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
|
||||||
|
# CONFIG_LEGACY_PTYS is not set
|
||||||
|
# CONFIG_IPMI_HANDLER is not set
|
||||||
|
# CONFIG_HW_RANDOM is not set
|
||||||
|
# CONFIG_R3964 is not set
|
||||||
|
# CONFIG_RAW_DRIVER is not set
|
||||||
|
# CONFIG_TCG_TPM is not set
|
||||||
|
# CONFIG_I2C is not set
|
||||||
|
# CONFIG_SPI is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# PPS support
|
||||||
|
#
|
||||||
|
# CONFIG_PPS is not set
|
||||||
|
CONFIG_ARCH_REQUIRE_GPIOLIB=y
|
||||||
|
CONFIG_GPIOLIB=y
|
||||||
|
# CONFIG_GPIO_SYSFS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Memory mapped GPIO expanders:
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# I2C GPIO expanders:
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# PCI GPIO expanders:
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# SPI GPIO expanders:
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# AC97 GPIO expanders:
|
||||||
|
#
|
||||||
|
# CONFIG_W1 is not set
|
||||||
|
# CONFIG_POWER_SUPPLY is not set
|
||||||
|
# CONFIG_HWMON is not set
|
||||||
|
# CONFIG_THERMAL is not set
|
||||||
|
# CONFIG_WATCHDOG is not set
|
||||||
|
CONFIG_SSB_POSSIBLE=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Sonics Silicon Backplane
|
||||||
|
#
|
||||||
|
# CONFIG_SSB is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Multifunction device drivers
|
||||||
|
#
|
||||||
|
# CONFIG_MFD_CORE is not set
|
||||||
|
# CONFIG_MFD_SM501 is not set
|
||||||
|
# CONFIG_MFD_ASIC3 is not set
|
||||||
|
# CONFIG_HTC_EGPIO is not set
|
||||||
|
# CONFIG_HTC_PASIC3 is not set
|
||||||
|
# CONFIG_MFD_TMIO is not set
|
||||||
|
# CONFIG_MFD_T7L66XB is not set
|
||||||
|
# CONFIG_MFD_TC6387XB is not set
|
||||||
|
# CONFIG_MFD_TC6393XB is not set
|
||||||
|
# CONFIG_REGULATOR is not set
|
||||||
|
# CONFIG_MEDIA_SUPPORT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Graphics support
|
||||||
|
#
|
||||||
|
# CONFIG_VGASTATE is not set
|
||||||
|
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
|
||||||
|
# CONFIG_FB is not set
|
||||||
|
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Display device support
|
||||||
|
#
|
||||||
|
# CONFIG_DISPLAY_SUPPORT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Console display driver support
|
||||||
|
#
|
||||||
|
# CONFIG_VGA_CONSOLE is not set
|
||||||
|
CONFIG_DUMMY_CONSOLE=y
|
||||||
|
# CONFIG_SOUND is not set
|
||||||
|
# CONFIG_HID_SUPPORT is not set
|
||||||
|
CONFIG_USB_SUPPORT=y
|
||||||
|
CONFIG_USB_ARCH_HAS_HCD=y
|
||||||
|
CONFIG_USB_ARCH_HAS_OHCI=y
|
||||||
|
CONFIG_USB_ARCH_HAS_EHCI=y
|
||||||
|
CONFIG_USB=y
|
||||||
|
# CONFIG_USB_DEBUG is not set
|
||||||
|
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Miscellaneous USB options
|
||||||
|
#
|
||||||
|
# CONFIG_USB_DEVICEFS is not set
|
||||||
|
CONFIG_USB_DEVICE_CLASS=y
|
||||||
|
# CONFIG_USB_DYNAMIC_MINORS is not set
|
||||||
|
# CONFIG_USB_OTG is not set
|
||||||
|
CONFIG_USB_MON=y
|
||||||
|
# CONFIG_USB_WUSB is not set
|
||||||
|
# CONFIG_USB_WUSB_CBAF is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# USB Host Controller Drivers
|
||||||
|
#
|
||||||
|
# CONFIG_USB_C67X00_HCD is not set
|
||||||
|
# CONFIG_USB_EHCI_HCD is not set
|
||||||
|
# CONFIG_USB_OXU210HP_HCD is not set
|
||||||
|
# CONFIG_USB_ISP116X_HCD is not set
|
||||||
|
# CONFIG_USB_ISP1760_HCD is not set
|
||||||
|
# CONFIG_USB_ISP1362_HCD is not set
|
||||||
|
# CONFIG_USB_OHCI_HCD is not set
|
||||||
|
# CONFIG_USB_SL811_HCD is not set
|
||||||
|
# CONFIG_USB_R8A66597_HCD is not set
|
||||||
|
# CONFIG_USB_HWA_HCD is not set
|
||||||
|
# CONFIG_USB_MUSB_HDRC is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# USB Device Class drivers
|
||||||
|
#
|
||||||
|
# CONFIG_USB_ACM is not set
|
||||||
|
# CONFIG_USB_PRINTER is not set
|
||||||
|
# CONFIG_USB_WDM is not set
|
||||||
|
# CONFIG_USB_TMC is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# also be needed; see USB_STORAGE Help for more info
|
||||||
|
#
|
||||||
|
CONFIG_USB_STORAGE=y
|
||||||
|
# CONFIG_USB_STORAGE_DEBUG is not set
|
||||||
|
# CONFIG_USB_STORAGE_DATAFAB is not set
|
||||||
|
# CONFIG_USB_STORAGE_FREECOM is not set
|
||||||
|
# CONFIG_USB_STORAGE_ISD200 is not set
|
||||||
|
# CONFIG_USB_STORAGE_USBAT is not set
|
||||||
|
# CONFIG_USB_STORAGE_SDDR09 is not set
|
||||||
|
# CONFIG_USB_STORAGE_SDDR55 is not set
|
||||||
|
# CONFIG_USB_STORAGE_JUMPSHOT is not set
|
||||||
|
# CONFIG_USB_STORAGE_ALAUDA is not set
|
||||||
|
# CONFIG_USB_STORAGE_ONETOUCH is not set
|
||||||
|
# CONFIG_USB_STORAGE_KARMA is not set
|
||||||
|
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
|
||||||
|
# CONFIG_USB_LIBUSUAL is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# USB Imaging devices
|
||||||
|
#
|
||||||
|
# CONFIG_USB_MDC800 is not set
|
||||||
|
# CONFIG_USB_MICROTEK is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# USB port drivers
|
||||||
|
#
|
||||||
|
# CONFIG_USB_SERIAL is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# USB Miscellaneous drivers
|
||||||
|
#
|
||||||
|
# CONFIG_USB_EMI62 is not set
|
||||||
|
# CONFIG_USB_EMI26 is not set
|
||||||
|
# CONFIG_USB_ADUTUX is not set
|
||||||
|
# CONFIG_USB_SEVSEG is not set
|
||||||
|
# CONFIG_USB_RIO500 is not set
|
||||||
|
# CONFIG_USB_LEGOTOWER is not set
|
||||||
|
# CONFIG_USB_LCD is not set
|
||||||
|
# CONFIG_USB_BERRY_CHARGE is not set
|
||||||
|
# CONFIG_USB_LED is not set
|
||||||
|
# CONFIG_USB_CYPRESS_CY7C63 is not set
|
||||||
|
# CONFIG_USB_CYTHERM is not set
|
||||||
|
# CONFIG_USB_IDMOUSE is not set
|
||||||
|
# CONFIG_USB_FTDI_ELAN is not set
|
||||||
|
# CONFIG_USB_APPLEDISPLAY is not set
|
||||||
|
# CONFIG_USB_LD is not set
|
||||||
|
# CONFIG_USB_TRANCEVIBRATOR is not set
|
||||||
|
# CONFIG_USB_IOWARRIOR is not set
|
||||||
|
# CONFIG_USB_TEST is not set
|
||||||
|
# CONFIG_USB_ISIGHTFW is not set
|
||||||
|
# CONFIG_USB_VST is not set
|
||||||
|
# CONFIG_USB_GADGET is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# OTG and related infrastructure
|
||||||
|
#
|
||||||
|
# CONFIG_USB_GPIO_VBUS is not set
|
||||||
|
# CONFIG_NOP_USB_XCEIV is not set
|
||||||
|
# CONFIG_MMC is not set
|
||||||
|
# CONFIG_MEMSTICK is not set
|
||||||
|
# CONFIG_NEW_LEDS is not set
|
||||||
|
# CONFIG_ACCESSIBILITY is not set
|
||||||
|
CONFIG_RTC_LIB=y
|
||||||
|
# CONFIG_RTC_CLASS is not set
|
||||||
|
# CONFIG_DMADEVICES is not set
|
||||||
|
# CONFIG_AUXDISPLAY is not set
|
||||||
|
# CONFIG_UIO is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# TI VLYNQ
|
||||||
|
#
|
||||||
|
# CONFIG_STAGING is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# File systems
|
||||||
|
#
|
||||||
|
# CONFIG_EXT2_FS is not set
|
||||||
|
# CONFIG_EXT3_FS is not set
|
||||||
|
# CONFIG_EXT4_FS is not set
|
||||||
|
# CONFIG_REISERFS_FS is not set
|
||||||
|
# CONFIG_JFS_FS is not set
|
||||||
|
CONFIG_FS_POSIX_ACL=y
|
||||||
|
# CONFIG_XFS_FS is not set
|
||||||
|
# CONFIG_GFS2_FS is not set
|
||||||
|
# CONFIG_BTRFS_FS is not set
|
||||||
|
# CONFIG_NILFS2_FS is not set
|
||||||
|
CONFIG_FILE_LOCKING=y
|
||||||
|
CONFIG_FSNOTIFY=y
|
||||||
|
# CONFIG_DNOTIFY is not set
|
||||||
|
# CONFIG_INOTIFY is not set
|
||||||
|
CONFIG_INOTIFY_USER=y
|
||||||
|
# CONFIG_QUOTA is not set
|
||||||
|
# CONFIG_AUTOFS_FS is not set
|
||||||
|
# CONFIG_AUTOFS4_FS is not set
|
||||||
|
# CONFIG_FUSE_FS is not set
|
||||||
|
CONFIG_GENERIC_ACL=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Caches
|
||||||
|
#
|
||||||
|
# CONFIG_FSCACHE is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# CD-ROM/DVD Filesystems
|
||||||
|
#
|
||||||
|
# CONFIG_ISO9660_FS is not set
|
||||||
|
# CONFIG_UDF_FS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# DOS/FAT/NT Filesystems
|
||||||
|
#
|
||||||
|
# CONFIG_MSDOS_FS is not set
|
||||||
|
# CONFIG_VFAT_FS is not set
|
||||||
|
# CONFIG_NTFS_FS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Pseudo filesystems
|
||||||
|
#
|
||||||
|
CONFIG_PROC_FS=y
|
||||||
|
CONFIG_PROC_SYSCTL=y
|
||||||
|
CONFIG_PROC_PAGE_MONITOR=y
|
||||||
|
CONFIG_SYSFS=y
|
||||||
|
CONFIG_TMPFS=y
|
||||||
|
CONFIG_TMPFS_POSIX_ACL=y
|
||||||
|
# CONFIG_HUGETLB_PAGE is not set
|
||||||
|
# CONFIG_CONFIGFS_FS is not set
|
||||||
|
CONFIG_MISC_FILESYSTEMS=y
|
||||||
|
# CONFIG_ADFS_FS is not set
|
||||||
|
# CONFIG_AFFS_FS is not set
|
||||||
|
# CONFIG_HFS_FS is not set
|
||||||
|
# CONFIG_HFSPLUS_FS is not set
|
||||||
|
# CONFIG_BEFS_FS is not set
|
||||||
|
# CONFIG_BFS_FS is not set
|
||||||
|
# CONFIG_EFS_FS is not set
|
||||||
|
# CONFIG_JFFS2_FS is not set
|
||||||
|
# CONFIG_CRAMFS is not set
|
||||||
|
# CONFIG_SQUASHFS is not set
|
||||||
|
# CONFIG_VXFS_FS is not set
|
||||||
|
# CONFIG_MINIX_FS is not set
|
||||||
|
# CONFIG_OMFS_FS is not set
|
||||||
|
# CONFIG_HPFS_FS is not set
|
||||||
|
# CONFIG_QNX4FS_FS is not set
|
||||||
|
CONFIG_ROMFS_FS=y
|
||||||
|
CONFIG_ROMFS_BACKED_BY_BLOCK=y
|
||||||
|
# CONFIG_ROMFS_BACKED_BY_MTD is not set
|
||||||
|
# CONFIG_ROMFS_BACKED_BY_BOTH is not set
|
||||||
|
CONFIG_ROMFS_ON_BLOCK=y
|
||||||
|
# CONFIG_SYSV_FS is not set
|
||||||
|
# CONFIG_UFS_FS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Partition Types
|
||||||
|
#
|
||||||
|
CONFIG_PARTITION_ADVANCED=y
|
||||||
|
# CONFIG_ACORN_PARTITION is not set
|
||||||
|
# CONFIG_OSF_PARTITION is not set
|
||||||
|
# CONFIG_AMIGA_PARTITION is not set
|
||||||
|
# CONFIG_ATARI_PARTITION is not set
|
||||||
|
# CONFIG_MAC_PARTITION is not set
|
||||||
|
CONFIG_MSDOS_PARTITION=y
|
||||||
|
# CONFIG_BSD_DISKLABEL is not set
|
||||||
|
# CONFIG_MINIX_SUBPARTITION is not set
|
||||||
|
# CONFIG_SOLARIS_X86_PARTITION is not set
|
||||||
|
# CONFIG_UNIXWARE_DISKLABEL is not set
|
||||||
|
# CONFIG_LDM_PARTITION is not set
|
||||||
|
# CONFIG_SGI_PARTITION is not set
|
||||||
|
# CONFIG_ULTRIX_PARTITION is not set
|
||||||
|
# CONFIG_SUN_PARTITION is not set
|
||||||
|
# CONFIG_KARMA_PARTITION is not set
|
||||||
|
# CONFIG_EFI_PARTITION is not set
|
||||||
|
# CONFIG_SYSV68_PARTITION is not set
|
||||||
|
CONFIG_NLS=y
|
||||||
|
CONFIG_NLS_DEFAULT="iso8859-1"
|
||||||
|
CONFIG_NLS_CODEPAGE_437=y
|
||||||
|
# CONFIG_NLS_CODEPAGE_737 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_775 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_850 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_852 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_855 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_857 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_860 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_861 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_862 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_863 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_864 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_865 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_866 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_869 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_936 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_950 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_932 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_949 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_874 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_8 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_1250 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_1251 is not set
|
||||||
|
# CONFIG_NLS_ASCII is not set
|
||||||
|
CONFIG_NLS_ISO8859_1=y
|
||||||
|
# CONFIG_NLS_ISO8859_2 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_3 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_4 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_5 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_6 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_7 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_9 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_13 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_14 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_15 is not set
|
||||||
|
# CONFIG_NLS_KOI8_R is not set
|
||||||
|
# CONFIG_NLS_KOI8_U is not set
|
||||||
|
# CONFIG_NLS_UTF8 is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Kernel hacking
|
||||||
|
#
|
||||||
|
# CONFIG_PRINTK_TIME is not set
|
||||||
|
# CONFIG_ENABLE_WARN_DEPRECATED is not set
|
||||||
|
# CONFIG_ENABLE_MUST_CHECK is not set
|
||||||
|
CONFIG_FRAME_WARN=1024
|
||||||
|
# CONFIG_MAGIC_SYSRQ is not set
|
||||||
|
# CONFIG_STRIP_ASM_SYMS is not set
|
||||||
|
# CONFIG_UNUSED_SYMBOLS is not set
|
||||||
|
CONFIG_DEBUG_FS=y
|
||||||
|
# CONFIG_HEADERS_CHECK is not set
|
||||||
|
# CONFIG_DEBUG_KERNEL is not set
|
||||||
|
CONFIG_DEBUG_BUGVERBOSE=y
|
||||||
|
CONFIG_DEBUG_MEMORY_INIT=y
|
||||||
|
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||||
|
# CONFIG_LATENCYTOP is not set
|
||||||
|
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
|
||||||
|
CONFIG_HAVE_FUNCTION_TRACER=y
|
||||||
|
CONFIG_TRACING_SUPPORT=y
|
||||||
|
# CONFIG_FTRACE is not set
|
||||||
|
# CONFIG_DYNAMIC_DEBUG is not set
|
||||||
|
# CONFIG_SAMPLES is not set
|
||||||
|
CONFIG_HAVE_ARCH_KGDB=y
|
||||||
|
CONFIG_ARM_UNWIND=y
|
||||||
|
# CONFIG_DEBUG_USER is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Security options
|
||||||
|
#
|
||||||
|
# CONFIG_KEYS is not set
|
||||||
|
# CONFIG_SECURITY is not set
|
||||||
|
# CONFIG_SECURITYFS is not set
|
||||||
|
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
|
||||||
|
# CONFIG_CRYPTO is not set
|
||||||
|
# CONFIG_BINARY_PRINTF is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Library routines
|
||||||
|
#
|
||||||
|
CONFIG_GENERIC_FIND_LAST_BIT=y
|
||||||
|
# CONFIG_CRC_CCITT is not set
|
||||||
|
# CONFIG_CRC16 is not set
|
||||||
|
# CONFIG_CRC_T10DIF is not set
|
||||||
|
# CONFIG_CRC_ITU_T is not set
|
||||||
|
# CONFIG_CRC32 is not set
|
||||||
|
# CONFIG_CRC7 is not set
|
||||||
|
# CONFIG_LIBCRC32C is not set
|
||||||
|
CONFIG_ZLIB_INFLATE=y
|
||||||
|
CONFIG_DECOMPRESS_GZIP=y
|
||||||
|
CONFIG_DECOMPRESS_BZIP2=y
|
||||||
|
CONFIG_DECOMPRESS_LZMA=y
|
||||||
|
CONFIG_HAS_IOMEM=y
|
||||||
|
CONFIG_HAS_IOPORT=y
|
||||||
|
CONFIG_HAS_DMA=y
|
922
arch/arm/configs/nuc960_defconfig
Normal file
922
arch/arm/configs/nuc960_defconfig
Normal file
|
@ -0,0 +1,922 @@
|
||||||
|
#
|
||||||
|
# Automatically generated make config: don't edit
|
||||||
|
# Linux kernel version: 2.6.32-rc7
|
||||||
|
# Tue Nov 17 12:20:11 2009
|
||||||
|
#
|
||||||
|
CONFIG_ARM=y
|
||||||
|
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
|
||||||
|
CONFIG_GENERIC_GPIO=y
|
||||||
|
CONFIG_GENERIC_TIME=y
|
||||||
|
CONFIG_GENERIC_CLOCKEVENTS=y
|
||||||
|
CONFIG_GENERIC_HARDIRQS=y
|
||||||
|
CONFIG_STACKTRACE_SUPPORT=y
|
||||||
|
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
|
||||||
|
CONFIG_LOCKDEP_SUPPORT=y
|
||||||
|
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
|
||||||
|
CONFIG_HARDIRQS_SW_RESEND=y
|
||||||
|
CONFIG_GENERIC_IRQ_PROBE=y
|
||||||
|
CONFIG_RWSEM_GENERIC_SPINLOCK=y
|
||||||
|
CONFIG_GENERIC_HWEIGHT=y
|
||||||
|
CONFIG_GENERIC_CALIBRATE_DELAY=y
|
||||||
|
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
|
||||||
|
CONFIG_VECTORS_BASE=0xffff0000
|
||||||
|
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
|
||||||
|
CONFIG_CONSTRUCTORS=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# General setup
|
||||||
|
#
|
||||||
|
CONFIG_EXPERIMENTAL=y
|
||||||
|
CONFIG_BROKEN_ON_SMP=y
|
||||||
|
CONFIG_LOCK_KERNEL=y
|
||||||
|
CONFIG_INIT_ENV_ARG_LIMIT=32
|
||||||
|
CONFIG_LOCALVERSION=""
|
||||||
|
# CONFIG_LOCALVERSION_AUTO is not set
|
||||||
|
CONFIG_SWAP=y
|
||||||
|
CONFIG_SYSVIPC=y
|
||||||
|
CONFIG_SYSVIPC_SYSCTL=y
|
||||||
|
CONFIG_BSD_PROCESS_ACCT=y
|
||||||
|
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# RCU Subsystem
|
||||||
|
#
|
||||||
|
CONFIG_TREE_RCU=y
|
||||||
|
# CONFIG_TREE_PREEMPT_RCU is not set
|
||||||
|
# CONFIG_RCU_TRACE is not set
|
||||||
|
CONFIG_RCU_FANOUT=32
|
||||||
|
# CONFIG_RCU_FANOUT_EXACT is not set
|
||||||
|
# CONFIG_TREE_RCU_TRACE is not set
|
||||||
|
# CONFIG_IKCONFIG is not set
|
||||||
|
CONFIG_LOG_BUF_SHIFT=17
|
||||||
|
# CONFIG_GROUP_SCHED is not set
|
||||||
|
# CONFIG_CGROUPS is not set
|
||||||
|
CONFIG_SYSFS_DEPRECATED=y
|
||||||
|
CONFIG_SYSFS_DEPRECATED_V2=y
|
||||||
|
CONFIG_RELAY=y
|
||||||
|
CONFIG_NAMESPACES=y
|
||||||
|
# CONFIG_UTS_NS is not set
|
||||||
|
# CONFIG_IPC_NS is not set
|
||||||
|
CONFIG_USER_NS=y
|
||||||
|
# CONFIG_PID_NS is not set
|
||||||
|
CONFIG_BLK_DEV_INITRD=y
|
||||||
|
CONFIG_INITRAMFS_SOURCE=""
|
||||||
|
CONFIG_RD_GZIP=y
|
||||||
|
CONFIG_RD_BZIP2=y
|
||||||
|
CONFIG_RD_LZMA=y
|
||||||
|
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
|
||||||
|
CONFIG_SYSCTL=y
|
||||||
|
CONFIG_ANON_INODES=y
|
||||||
|
# CONFIG_EMBEDDED is not set
|
||||||
|
CONFIG_UID16=y
|
||||||
|
CONFIG_SYSCTL_SYSCALL=y
|
||||||
|
CONFIG_KALLSYMS=y
|
||||||
|
CONFIG_KALLSYMS_EXTRA_PASS=y
|
||||||
|
CONFIG_HOTPLUG=y
|
||||||
|
CONFIG_PRINTK=y
|
||||||
|
CONFIG_BUG=y
|
||||||
|
CONFIG_ELF_CORE=y
|
||||||
|
CONFIG_BASE_FULL=y
|
||||||
|
CONFIG_FUTEX=y
|
||||||
|
CONFIG_EPOLL=y
|
||||||
|
CONFIG_SIGNALFD=y
|
||||||
|
CONFIG_TIMERFD=y
|
||||||
|
CONFIG_EVENTFD=y
|
||||||
|
CONFIG_SHMEM=y
|
||||||
|
CONFIG_AIO=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Kernel Performance Events And Counters
|
||||||
|
#
|
||||||
|
CONFIG_VM_EVENT_COUNTERS=y
|
||||||
|
CONFIG_COMPAT_BRK=y
|
||||||
|
CONFIG_SLAB=y
|
||||||
|
# CONFIG_SLUB is not set
|
||||||
|
# CONFIG_SLOB is not set
|
||||||
|
# CONFIG_PROFILING is not set
|
||||||
|
CONFIG_HAVE_OPROFILE=y
|
||||||
|
CONFIG_HAVE_KPROBES=y
|
||||||
|
CONFIG_HAVE_KRETPROBES=y
|
||||||
|
CONFIG_HAVE_CLK=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# GCOV-based kernel profiling
|
||||||
|
#
|
||||||
|
# CONFIG_GCOV_KERNEL is not set
|
||||||
|
# CONFIG_SLOW_WORK is not set
|
||||||
|
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
|
||||||
|
CONFIG_SLABINFO=y
|
||||||
|
CONFIG_RT_MUTEXES=y
|
||||||
|
CONFIG_BASE_SMALL=0
|
||||||
|
# CONFIG_MODULES is not set
|
||||||
|
CONFIG_BLOCK=y
|
||||||
|
CONFIG_LBDAF=y
|
||||||
|
CONFIG_BLK_DEV_BSG=y
|
||||||
|
# CONFIG_BLK_DEV_INTEGRITY is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# IO Schedulers
|
||||||
|
#
|
||||||
|
CONFIG_IOSCHED_NOOP=y
|
||||||
|
CONFIG_IOSCHED_AS=y
|
||||||
|
CONFIG_IOSCHED_DEADLINE=y
|
||||||
|
CONFIG_IOSCHED_CFQ=y
|
||||||
|
# CONFIG_DEFAULT_AS is not set
|
||||||
|
# CONFIG_DEFAULT_DEADLINE is not set
|
||||||
|
CONFIG_DEFAULT_CFQ=y
|
||||||
|
# CONFIG_DEFAULT_NOOP is not set
|
||||||
|
CONFIG_DEFAULT_IOSCHED="cfq"
|
||||||
|
# CONFIG_FREEZER is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# System Type
|
||||||
|
#
|
||||||
|
CONFIG_MMU=y
|
||||||
|
# CONFIG_ARCH_AAEC2000 is not set
|
||||||
|
# CONFIG_ARCH_INTEGRATOR is not set
|
||||||
|
# CONFIG_ARCH_REALVIEW is not set
|
||||||
|
# CONFIG_ARCH_VERSATILE is not set
|
||||||
|
# CONFIG_ARCH_AT91 is not set
|
||||||
|
# CONFIG_ARCH_CLPS711X is not set
|
||||||
|
# CONFIG_ARCH_GEMINI is not set
|
||||||
|
# CONFIG_ARCH_EBSA110 is not set
|
||||||
|
# CONFIG_ARCH_EP93XX is not set
|
||||||
|
# CONFIG_ARCH_FOOTBRIDGE is not set
|
||||||
|
# CONFIG_ARCH_MXC is not set
|
||||||
|
# CONFIG_ARCH_STMP3XXX is not set
|
||||||
|
# CONFIG_ARCH_NETX is not set
|
||||||
|
# CONFIG_ARCH_H720X is not set
|
||||||
|
# CONFIG_ARCH_NOMADIK is not set
|
||||||
|
# CONFIG_ARCH_IOP13XX is not set
|
||||||
|
# CONFIG_ARCH_IOP32X is not set
|
||||||
|
# CONFIG_ARCH_IOP33X is not set
|
||||||
|
# CONFIG_ARCH_IXP23XX is not set
|
||||||
|
# CONFIG_ARCH_IXP2000 is not set
|
||||||
|
# CONFIG_ARCH_IXP4XX is not set
|
||||||
|
# CONFIG_ARCH_L7200 is not set
|
||||||
|
# CONFIG_ARCH_KIRKWOOD is not set
|
||||||
|
# CONFIG_ARCH_LOKI is not set
|
||||||
|
# CONFIG_ARCH_MV78XX0 is not set
|
||||||
|
# CONFIG_ARCH_ORION5X is not set
|
||||||
|
# CONFIG_ARCH_MMP is not set
|
||||||
|
# CONFIG_ARCH_KS8695 is not set
|
||||||
|
# CONFIG_ARCH_NS9XXX is not set
|
||||||
|
CONFIG_ARCH_W90X900=y
|
||||||
|
# CONFIG_ARCH_PNX4008 is not set
|
||||||
|
# CONFIG_ARCH_PXA is not set
|
||||||
|
# CONFIG_ARCH_MSM is not set
|
||||||
|
# CONFIG_ARCH_RPC is not set
|
||||||
|
# CONFIG_ARCH_SA1100 is not set
|
||||||
|
# CONFIG_ARCH_S3C2410 is not set
|
||||||
|
# CONFIG_ARCH_S3C64XX is not set
|
||||||
|
# CONFIG_ARCH_S5PC1XX is not set
|
||||||
|
# CONFIG_ARCH_SHARK is not set
|
||||||
|
# CONFIG_ARCH_LH7A40X is not set
|
||||||
|
# CONFIG_ARCH_U300 is not set
|
||||||
|
# CONFIG_ARCH_DAVINCI is not set
|
||||||
|
# CONFIG_ARCH_OMAP is not set
|
||||||
|
# CONFIG_ARCH_BCMRING is not set
|
||||||
|
CONFIG_CPU_NUC960=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# W90P910 Machines
|
||||||
|
#
|
||||||
|
# CONFIG_MACH_W90P910EVB is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# NUC950 Machines
|
||||||
|
#
|
||||||
|
# CONFIG_MACH_W90P950EVB is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# NUC960 Machines
|
||||||
|
#
|
||||||
|
CONFIG_MACH_W90N960EVB=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# NUC932 Machines
|
||||||
|
#
|
||||||
|
# CONFIG_MACH_NUC932EVB is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Processor Type
|
||||||
|
#
|
||||||
|
CONFIG_CPU_32=y
|
||||||
|
CONFIG_CPU_ARM926T=y
|
||||||
|
CONFIG_CPU_32v5=y
|
||||||
|
CONFIG_CPU_ABRT_EV5TJ=y
|
||||||
|
CONFIG_CPU_PABRT_LEGACY=y
|
||||||
|
CONFIG_CPU_CACHE_VIVT=y
|
||||||
|
CONFIG_CPU_COPY_V4WB=y
|
||||||
|
CONFIG_CPU_TLB_V4WBI=y
|
||||||
|
CONFIG_CPU_CP15=y
|
||||||
|
CONFIG_CPU_CP15_MMU=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Processor Features
|
||||||
|
#
|
||||||
|
CONFIG_ARM_THUMB=y
|
||||||
|
# CONFIG_CPU_ICACHE_DISABLE is not set
|
||||||
|
# CONFIG_CPU_DCACHE_DISABLE is not set
|
||||||
|
# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
|
||||||
|
# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
|
||||||
|
CONFIG_ARM_L1_CACHE_SHIFT=5
|
||||||
|
CONFIG_COMMON_CLKDEV=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Bus support
|
||||||
|
#
|
||||||
|
# CONFIG_PCI_SYSCALL is not set
|
||||||
|
# CONFIG_ARCH_SUPPORTS_MSI is not set
|
||||||
|
# CONFIG_PCCARD is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Kernel Features
|
||||||
|
#
|
||||||
|
CONFIG_TICK_ONESHOT=y
|
||||||
|
CONFIG_NO_HZ=y
|
||||||
|
CONFIG_HIGH_RES_TIMERS=y
|
||||||
|
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
|
||||||
|
CONFIG_VMSPLIT_3G=y
|
||||||
|
# CONFIG_VMSPLIT_2G is not set
|
||||||
|
# CONFIG_VMSPLIT_1G is not set
|
||||||
|
CONFIG_PAGE_OFFSET=0xC0000000
|
||||||
|
# CONFIG_PREEMPT_NONE is not set
|
||||||
|
# CONFIG_PREEMPT_VOLUNTARY is not set
|
||||||
|
CONFIG_PREEMPT=y
|
||||||
|
CONFIG_HZ=100
|
||||||
|
CONFIG_AEABI=y
|
||||||
|
CONFIG_OABI_COMPAT=y
|
||||||
|
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
|
||||||
|
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
|
||||||
|
# CONFIG_HIGHMEM is not set
|
||||||
|
CONFIG_SELECT_MEMORY_MODEL=y
|
||||||
|
CONFIG_FLATMEM_MANUAL=y
|
||||||
|
# CONFIG_DISCONTIGMEM_MANUAL is not set
|
||||||
|
# CONFIG_SPARSEMEM_MANUAL is not set
|
||||||
|
CONFIG_FLATMEM=y
|
||||||
|
CONFIG_FLAT_NODE_MEM_MAP=y
|
||||||
|
CONFIG_PAGEFLAGS_EXTENDED=y
|
||||||
|
CONFIG_SPLIT_PTLOCK_CPUS=4096
|
||||||
|
# CONFIG_PHYS_ADDR_T_64BIT is not set
|
||||||
|
CONFIG_ZONE_DMA_FLAG=0
|
||||||
|
CONFIG_VIRT_TO_BUS=y
|
||||||
|
CONFIG_HAVE_MLOCK=y
|
||||||
|
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
|
||||||
|
# CONFIG_KSM is not set
|
||||||
|
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
|
||||||
|
CONFIG_ALIGNMENT_TRAP=y
|
||||||
|
# CONFIG_UACCESS_WITH_MEMCPY is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Boot options
|
||||||
|
#
|
||||||
|
CONFIG_ZBOOT_ROM_TEXT=0
|
||||||
|
CONFIG_ZBOOT_ROM_BSS=0
|
||||||
|
CONFIG_CMDLINE="root=/dev/ram0 console=ttyS0,115200n8 rdinit=/sbin/init mem=64M"
|
||||||
|
# CONFIG_XIP_KERNEL is not set
|
||||||
|
CONFIG_KEXEC=y
|
||||||
|
CONFIG_ATAGS_PROC=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# CPU Power Management
|
||||||
|
#
|
||||||
|
# CONFIG_CPU_IDLE is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Floating point emulation
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# At least one emulation must be selected
|
||||||
|
#
|
||||||
|
CONFIG_FPE_NWFPE=y
|
||||||
|
# CONFIG_FPE_NWFPE_XP is not set
|
||||||
|
# CONFIG_FPE_FASTFPE is not set
|
||||||
|
# CONFIG_VFP is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Userspace binary formats
|
||||||
|
#
|
||||||
|
CONFIG_BINFMT_ELF=y
|
||||||
|
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
|
||||||
|
CONFIG_HAVE_AOUT=y
|
||||||
|
CONFIG_BINFMT_AOUT=y
|
||||||
|
CONFIG_BINFMT_MISC=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Power management options
|
||||||
|
#
|
||||||
|
# CONFIG_PM is not set
|
||||||
|
CONFIG_ARCH_SUSPEND_POSSIBLE=y
|
||||||
|
# CONFIG_NET is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Device Drivers
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# Generic Driver Options
|
||||||
|
#
|
||||||
|
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
||||||
|
# CONFIG_DEVTMPFS is not set
|
||||||
|
CONFIG_STANDALONE=y
|
||||||
|
CONFIG_PREVENT_FIRMWARE_BUILD=y
|
||||||
|
CONFIG_FW_LOADER=y
|
||||||
|
CONFIG_FIRMWARE_IN_KERNEL=y
|
||||||
|
CONFIG_EXTRA_FIRMWARE=""
|
||||||
|
# CONFIG_SYS_HYPERVISOR is not set
|
||||||
|
CONFIG_MTD=y
|
||||||
|
# CONFIG_MTD_DEBUG is not set
|
||||||
|
CONFIG_MTD_CONCAT=y
|
||||||
|
CONFIG_MTD_PARTITIONS=y
|
||||||
|
# CONFIG_MTD_REDBOOT_PARTS is not set
|
||||||
|
# CONFIG_MTD_CMDLINE_PARTS is not set
|
||||||
|
# CONFIG_MTD_AFS_PARTS is not set
|
||||||
|
# CONFIG_MTD_AR7_PARTS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# User Modules And Translation Layers
|
||||||
|
#
|
||||||
|
CONFIG_MTD_CHAR=y
|
||||||
|
CONFIG_MTD_BLKDEVS=y
|
||||||
|
CONFIG_MTD_BLOCK=y
|
||||||
|
# CONFIG_FTL is not set
|
||||||
|
# CONFIG_NFTL is not set
|
||||||
|
# CONFIG_INFTL is not set
|
||||||
|
# CONFIG_RFD_FTL is not set
|
||||||
|
# CONFIG_SSFDC is not set
|
||||||
|
# CONFIG_MTD_OOPS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# RAM/ROM/Flash chip drivers
|
||||||
|
#
|
||||||
|
CONFIG_MTD_CFI=y
|
||||||
|
# CONFIG_MTD_JEDECPROBE is not set
|
||||||
|
CONFIG_MTD_GEN_PROBE=y
|
||||||
|
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
|
||||||
|
CONFIG_MTD_MAP_BANK_WIDTH_1=y
|
||||||
|
CONFIG_MTD_MAP_BANK_WIDTH_2=y
|
||||||
|
CONFIG_MTD_MAP_BANK_WIDTH_4=y
|
||||||
|
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
|
||||||
|
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
|
||||||
|
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
|
||||||
|
CONFIG_MTD_CFI_I1=y
|
||||||
|
CONFIG_MTD_CFI_I2=y
|
||||||
|
# CONFIG_MTD_CFI_I4 is not set
|
||||||
|
# CONFIG_MTD_CFI_I8 is not set
|
||||||
|
# CONFIG_MTD_CFI_INTELEXT is not set
|
||||||
|
CONFIG_MTD_CFI_AMDSTD=y
|
||||||
|
# CONFIG_MTD_CFI_STAA is not set
|
||||||
|
CONFIG_MTD_CFI_UTIL=y
|
||||||
|
# CONFIG_MTD_RAM is not set
|
||||||
|
# CONFIG_MTD_ROM is not set
|
||||||
|
# CONFIG_MTD_ABSENT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Mapping drivers for chip access
|
||||||
|
#
|
||||||
|
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
|
||||||
|
CONFIG_MTD_PHYSMAP=y
|
||||||
|
# CONFIG_MTD_PHYSMAP_COMPAT is not set
|
||||||
|
# CONFIG_MTD_ARM_INTEGRATOR is not set
|
||||||
|
# CONFIG_MTD_PLATRAM is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Self-contained MTD device drivers
|
||||||
|
#
|
||||||
|
# CONFIG_MTD_SLRAM is not set
|
||||||
|
# CONFIG_MTD_PHRAM is not set
|
||||||
|
# CONFIG_MTD_MTDRAM is not set
|
||||||
|
# CONFIG_MTD_BLOCK2MTD is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Disk-On-Chip Device Drivers
|
||||||
|
#
|
||||||
|
# CONFIG_MTD_DOC2000 is not set
|
||||||
|
# CONFIG_MTD_DOC2001 is not set
|
||||||
|
# CONFIG_MTD_DOC2001PLUS is not set
|
||||||
|
# CONFIG_MTD_NAND is not set
|
||||||
|
# CONFIG_MTD_ONENAND is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# LPDDR flash memory drivers
|
||||||
|
#
|
||||||
|
# CONFIG_MTD_LPDDR is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# UBI - Unsorted block images
|
||||||
|
#
|
||||||
|
# CONFIG_MTD_UBI is not set
|
||||||
|
# CONFIG_PARPORT is not set
|
||||||
|
CONFIG_BLK_DEV=y
|
||||||
|
# CONFIG_BLK_DEV_COW_COMMON is not set
|
||||||
|
# CONFIG_BLK_DEV_LOOP is not set
|
||||||
|
# CONFIG_BLK_DEV_UB is not set
|
||||||
|
CONFIG_BLK_DEV_RAM=y
|
||||||
|
CONFIG_BLK_DEV_RAM_COUNT=16
|
||||||
|
CONFIG_BLK_DEV_RAM_SIZE=16384
|
||||||
|
# CONFIG_BLK_DEV_XIP is not set
|
||||||
|
# CONFIG_CDROM_PKTCDVD is not set
|
||||||
|
# CONFIG_MG_DISK is not set
|
||||||
|
# CONFIG_MISC_DEVICES is not set
|
||||||
|
CONFIG_HAVE_IDE=y
|
||||||
|
# CONFIG_IDE is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# SCSI device support
|
||||||
|
#
|
||||||
|
# CONFIG_RAID_ATTRS is not set
|
||||||
|
CONFIG_SCSI=y
|
||||||
|
CONFIG_SCSI_DMA=y
|
||||||
|
# CONFIG_SCSI_TGT is not set
|
||||||
|
# CONFIG_SCSI_NETLINK is not set
|
||||||
|
# CONFIG_SCSI_PROC_FS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# SCSI support type (disk, tape, CD-ROM)
|
||||||
|
#
|
||||||
|
CONFIG_BLK_DEV_SD=y
|
||||||
|
# CONFIG_CHR_DEV_ST is not set
|
||||||
|
# CONFIG_CHR_DEV_OSST is not set
|
||||||
|
# CONFIG_BLK_DEV_SR is not set
|
||||||
|
# CONFIG_CHR_DEV_SG is not set
|
||||||
|
# CONFIG_CHR_DEV_SCH is not set
|
||||||
|
# CONFIG_SCSI_MULTI_LUN is not set
|
||||||
|
# CONFIG_SCSI_CONSTANTS is not set
|
||||||
|
# CONFIG_SCSI_LOGGING is not set
|
||||||
|
# CONFIG_SCSI_SCAN_ASYNC is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# SCSI Transports
|
||||||
|
#
|
||||||
|
# CONFIG_SCSI_SPI_ATTRS is not set
|
||||||
|
# CONFIG_SCSI_FC_ATTRS is not set
|
||||||
|
# CONFIG_SCSI_SAS_ATTRS is not set
|
||||||
|
# CONFIG_SCSI_SAS_LIBSAS is not set
|
||||||
|
# CONFIG_SCSI_SRP_ATTRS is not set
|
||||||
|
# CONFIG_SCSI_LOWLEVEL is not set
|
||||||
|
# CONFIG_SCSI_DH is not set
|
||||||
|
# CONFIG_SCSI_OSD_INITIATOR is not set
|
||||||
|
# CONFIG_ATA is not set
|
||||||
|
# CONFIG_MD is not set
|
||||||
|
# CONFIG_PHONE is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Input device support
|
||||||
|
#
|
||||||
|
CONFIG_INPUT=y
|
||||||
|
# CONFIG_INPUT_FF_MEMLESS is not set
|
||||||
|
# CONFIG_INPUT_POLLDEV is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Userland interfaces
|
||||||
|
#
|
||||||
|
CONFIG_INPUT_MOUSEDEV=y
|
||||||
|
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
|
||||||
|
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
|
||||||
|
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
|
||||||
|
# CONFIG_INPUT_JOYDEV is not set
|
||||||
|
# CONFIG_INPUT_EVDEV is not set
|
||||||
|
# CONFIG_INPUT_EVBUG is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Input Device Drivers
|
||||||
|
#
|
||||||
|
# CONFIG_INPUT_KEYBOARD is not set
|
||||||
|
# CONFIG_INPUT_MOUSE is not set
|
||||||
|
# CONFIG_INPUT_JOYSTICK is not set
|
||||||
|
# CONFIG_INPUT_TABLET is not set
|
||||||
|
# CONFIG_INPUT_TOUCHSCREEN is not set
|
||||||
|
# CONFIG_INPUT_MISC is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Hardware I/O ports
|
||||||
|
#
|
||||||
|
# CONFIG_SERIO is not set
|
||||||
|
# CONFIG_GAMEPORT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Character devices
|
||||||
|
#
|
||||||
|
CONFIG_VT=y
|
||||||
|
CONFIG_CONSOLE_TRANSLATIONS=y
|
||||||
|
CONFIG_VT_CONSOLE=y
|
||||||
|
CONFIG_HW_CONSOLE=y
|
||||||
|
# CONFIG_VT_HW_CONSOLE_BINDING is not set
|
||||||
|
# CONFIG_DEVKMEM is not set
|
||||||
|
# CONFIG_SERIAL_NONSTANDARD is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Serial drivers
|
||||||
|
#
|
||||||
|
CONFIG_SERIAL_8250=y
|
||||||
|
CONFIG_SERIAL_8250_CONSOLE=y
|
||||||
|
CONFIG_SERIAL_8250_NR_UARTS=1
|
||||||
|
CONFIG_SERIAL_8250_RUNTIME_UARTS=1
|
||||||
|
# CONFIG_SERIAL_8250_EXTENDED is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Non-8250 serial port support
|
||||||
|
#
|
||||||
|
CONFIG_SERIAL_CORE=y
|
||||||
|
CONFIG_SERIAL_CORE_CONSOLE=y
|
||||||
|
CONFIG_UNIX98_PTYS=y
|
||||||
|
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
|
||||||
|
# CONFIG_LEGACY_PTYS is not set
|
||||||
|
# CONFIG_IPMI_HANDLER is not set
|
||||||
|
# CONFIG_HW_RANDOM is not set
|
||||||
|
# CONFIG_R3964 is not set
|
||||||
|
# CONFIG_RAW_DRIVER is not set
|
||||||
|
# CONFIG_TCG_TPM is not set
|
||||||
|
# CONFIG_I2C is not set
|
||||||
|
# CONFIG_SPI is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# PPS support
|
||||||
|
#
|
||||||
|
# CONFIG_PPS is not set
|
||||||
|
CONFIG_ARCH_REQUIRE_GPIOLIB=y
|
||||||
|
CONFIG_GPIOLIB=y
|
||||||
|
# CONFIG_GPIO_SYSFS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Memory mapped GPIO expanders:
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# I2C GPIO expanders:
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# PCI GPIO expanders:
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# SPI GPIO expanders:
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# AC97 GPIO expanders:
|
||||||
|
#
|
||||||
|
# CONFIG_W1 is not set
|
||||||
|
# CONFIG_POWER_SUPPLY is not set
|
||||||
|
# CONFIG_HWMON is not set
|
||||||
|
# CONFIG_THERMAL is not set
|
||||||
|
# CONFIG_WATCHDOG is not set
|
||||||
|
CONFIG_SSB_POSSIBLE=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Sonics Silicon Backplane
|
||||||
|
#
|
||||||
|
# CONFIG_SSB is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Multifunction device drivers
|
||||||
|
#
|
||||||
|
# CONFIG_MFD_CORE is not set
|
||||||
|
# CONFIG_MFD_SM501 is not set
|
||||||
|
# CONFIG_MFD_ASIC3 is not set
|
||||||
|
# CONFIG_HTC_EGPIO is not set
|
||||||
|
# CONFIG_HTC_PASIC3 is not set
|
||||||
|
# CONFIG_MFD_TMIO is not set
|
||||||
|
# CONFIG_MFD_T7L66XB is not set
|
||||||
|
# CONFIG_MFD_TC6387XB is not set
|
||||||
|
# CONFIG_MFD_TC6393XB is not set
|
||||||
|
# CONFIG_REGULATOR is not set
|
||||||
|
# CONFIG_MEDIA_SUPPORT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Graphics support
|
||||||
|
#
|
||||||
|
# CONFIG_VGASTATE is not set
|
||||||
|
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
|
||||||
|
# CONFIG_FB is not set
|
||||||
|
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Display device support
|
||||||
|
#
|
||||||
|
# CONFIG_DISPLAY_SUPPORT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Console display driver support
|
||||||
|
#
|
||||||
|
# CONFIG_VGA_CONSOLE is not set
|
||||||
|
CONFIG_DUMMY_CONSOLE=y
|
||||||
|
# CONFIG_SOUND is not set
|
||||||
|
# CONFIG_HID_SUPPORT is not set
|
||||||
|
CONFIG_USB_SUPPORT=y
|
||||||
|
CONFIG_USB_ARCH_HAS_HCD=y
|
||||||
|
CONFIG_USB_ARCH_HAS_OHCI=y
|
||||||
|
CONFIG_USB_ARCH_HAS_EHCI=y
|
||||||
|
CONFIG_USB=y
|
||||||
|
# CONFIG_USB_DEBUG is not set
|
||||||
|
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Miscellaneous USB options
|
||||||
|
#
|
||||||
|
# CONFIG_USB_DEVICEFS is not set
|
||||||
|
CONFIG_USB_DEVICE_CLASS=y
|
||||||
|
# CONFIG_USB_DYNAMIC_MINORS is not set
|
||||||
|
# CONFIG_USB_OTG is not set
|
||||||
|
CONFIG_USB_MON=y
|
||||||
|
# CONFIG_USB_WUSB is not set
|
||||||
|
# CONFIG_USB_WUSB_CBAF is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# USB Host Controller Drivers
|
||||||
|
#
|
||||||
|
# CONFIG_USB_C67X00_HCD is not set
|
||||||
|
# CONFIG_USB_EHCI_HCD is not set
|
||||||
|
# CONFIG_USB_OXU210HP_HCD is not set
|
||||||
|
# CONFIG_USB_ISP116X_HCD is not set
|
||||||
|
# CONFIG_USB_ISP1760_HCD is not set
|
||||||
|
# CONFIG_USB_ISP1362_HCD is not set
|
||||||
|
# CONFIG_USB_OHCI_HCD is not set
|
||||||
|
# CONFIG_USB_SL811_HCD is not set
|
||||||
|
# CONFIG_USB_R8A66597_HCD is not set
|
||||||
|
# CONFIG_USB_HWA_HCD is not set
|
||||||
|
# CONFIG_USB_MUSB_HDRC is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# USB Device Class drivers
|
||||||
|
#
|
||||||
|
# CONFIG_USB_ACM is not set
|
||||||
|
# CONFIG_USB_PRINTER is not set
|
||||||
|
# CONFIG_USB_WDM is not set
|
||||||
|
# CONFIG_USB_TMC is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# also be needed; see USB_STORAGE Help for more info
|
||||||
|
#
|
||||||
|
CONFIG_USB_STORAGE=y
|
||||||
|
# CONFIG_USB_STORAGE_DEBUG is not set
|
||||||
|
# CONFIG_USB_STORAGE_DATAFAB is not set
|
||||||
|
# CONFIG_USB_STORAGE_FREECOM is not set
|
||||||
|
# CONFIG_USB_STORAGE_ISD200 is not set
|
||||||
|
# CONFIG_USB_STORAGE_USBAT is not set
|
||||||
|
# CONFIG_USB_STORAGE_SDDR09 is not set
|
||||||
|
# CONFIG_USB_STORAGE_SDDR55 is not set
|
||||||
|
# CONFIG_USB_STORAGE_JUMPSHOT is not set
|
||||||
|
# CONFIG_USB_STORAGE_ALAUDA is not set
|
||||||
|
# CONFIG_USB_STORAGE_ONETOUCH is not set
|
||||||
|
# CONFIG_USB_STORAGE_KARMA is not set
|
||||||
|
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
|
||||||
|
# CONFIG_USB_LIBUSUAL is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# USB Imaging devices
|
||||||
|
#
|
||||||
|
# CONFIG_USB_MDC800 is not set
|
||||||
|
# CONFIG_USB_MICROTEK is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# USB port drivers
|
||||||
|
#
|
||||||
|
# CONFIG_USB_SERIAL is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# USB Miscellaneous drivers
|
||||||
|
#
|
||||||
|
# CONFIG_USB_EMI62 is not set
|
||||||
|
# CONFIG_USB_EMI26 is not set
|
||||||
|
# CONFIG_USB_ADUTUX is not set
|
||||||
|
# CONFIG_USB_SEVSEG is not set
|
||||||
|
# CONFIG_USB_RIO500 is not set
|
||||||
|
# CONFIG_USB_LEGOTOWER is not set
|
||||||
|
# CONFIG_USB_LCD is not set
|
||||||
|
# CONFIG_USB_BERRY_CHARGE is not set
|
||||||
|
# CONFIG_USB_LED is not set
|
||||||
|
# CONFIG_USB_CYPRESS_CY7C63 is not set
|
||||||
|
# CONFIG_USB_CYTHERM is not set
|
||||||
|
# CONFIG_USB_IDMOUSE is not set
|
||||||
|
# CONFIG_USB_FTDI_ELAN is not set
|
||||||
|
# CONFIG_USB_APPLEDISPLAY is not set
|
||||||
|
# CONFIG_USB_LD is not set
|
||||||
|
# CONFIG_USB_TRANCEVIBRATOR is not set
|
||||||
|
# CONFIG_USB_IOWARRIOR is not set
|
||||||
|
# CONFIG_USB_TEST is not set
|
||||||
|
# CONFIG_USB_ISIGHTFW is not set
|
||||||
|
# CONFIG_USB_VST is not set
|
||||||
|
# CONFIG_USB_GADGET is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# OTG and related infrastructure
|
||||||
|
#
|
||||||
|
# CONFIG_USB_GPIO_VBUS is not set
|
||||||
|
# CONFIG_NOP_USB_XCEIV is not set
|
||||||
|
# CONFIG_MMC is not set
|
||||||
|
# CONFIG_MEMSTICK is not set
|
||||||
|
# CONFIG_NEW_LEDS is not set
|
||||||
|
# CONFIG_ACCESSIBILITY is not set
|
||||||
|
CONFIG_RTC_LIB=y
|
||||||
|
# CONFIG_RTC_CLASS is not set
|
||||||
|
# CONFIG_DMADEVICES is not set
|
||||||
|
# CONFIG_AUXDISPLAY is not set
|
||||||
|
# CONFIG_UIO is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# TI VLYNQ
|
||||||
|
#
|
||||||
|
# CONFIG_STAGING is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# File systems
|
||||||
|
#
|
||||||
|
# CONFIG_EXT2_FS is not set
|
||||||
|
# CONFIG_EXT3_FS is not set
|
||||||
|
# CONFIG_EXT4_FS is not set
|
||||||
|
# CONFIG_REISERFS_FS is not set
|
||||||
|
# CONFIG_JFS_FS is not set
|
||||||
|
CONFIG_FS_POSIX_ACL=y
|
||||||
|
# CONFIG_XFS_FS is not set
|
||||||
|
# CONFIG_GFS2_FS is not set
|
||||||
|
# CONFIG_BTRFS_FS is not set
|
||||||
|
# CONFIG_NILFS2_FS is not set
|
||||||
|
CONFIG_FILE_LOCKING=y
|
||||||
|
CONFIG_FSNOTIFY=y
|
||||||
|
# CONFIG_DNOTIFY is not set
|
||||||
|
# CONFIG_INOTIFY is not set
|
||||||
|
CONFIG_INOTIFY_USER=y
|
||||||
|
# CONFIG_QUOTA is not set
|
||||||
|
# CONFIG_AUTOFS_FS is not set
|
||||||
|
# CONFIG_AUTOFS4_FS is not set
|
||||||
|
# CONFIG_FUSE_FS is not set
|
||||||
|
CONFIG_GENERIC_ACL=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Caches
|
||||||
|
#
|
||||||
|
# CONFIG_FSCACHE is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# CD-ROM/DVD Filesystems
|
||||||
|
#
|
||||||
|
# CONFIG_ISO9660_FS is not set
|
||||||
|
# CONFIG_UDF_FS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# DOS/FAT/NT Filesystems
|
||||||
|
#
|
||||||
|
# CONFIG_MSDOS_FS is not set
|
||||||
|
# CONFIG_VFAT_FS is not set
|
||||||
|
# CONFIG_NTFS_FS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Pseudo filesystems
|
||||||
|
#
|
||||||
|
CONFIG_PROC_FS=y
|
||||||
|
CONFIG_PROC_SYSCTL=y
|
||||||
|
CONFIG_PROC_PAGE_MONITOR=y
|
||||||
|
CONFIG_SYSFS=y
|
||||||
|
CONFIG_TMPFS=y
|
||||||
|
CONFIG_TMPFS_POSIX_ACL=y
|
||||||
|
# CONFIG_HUGETLB_PAGE is not set
|
||||||
|
# CONFIG_CONFIGFS_FS is not set
|
||||||
|
CONFIG_MISC_FILESYSTEMS=y
|
||||||
|
# CONFIG_ADFS_FS is not set
|
||||||
|
# CONFIG_AFFS_FS is not set
|
||||||
|
# CONFIG_HFS_FS is not set
|
||||||
|
# CONFIG_HFSPLUS_FS is not set
|
||||||
|
# CONFIG_BEFS_FS is not set
|
||||||
|
# CONFIG_BFS_FS is not set
|
||||||
|
# CONFIG_EFS_FS is not set
|
||||||
|
# CONFIG_JFFS2_FS is not set
|
||||||
|
# CONFIG_CRAMFS is not set
|
||||||
|
# CONFIG_SQUASHFS is not set
|
||||||
|
# CONFIG_VXFS_FS is not set
|
||||||
|
# CONFIG_MINIX_FS is not set
|
||||||
|
# CONFIG_OMFS_FS is not set
|
||||||
|
# CONFIG_HPFS_FS is not set
|
||||||
|
# CONFIG_QNX4FS_FS is not set
|
||||||
|
CONFIG_ROMFS_FS=y
|
||||||
|
CONFIG_ROMFS_BACKED_BY_BLOCK=y
|
||||||
|
# CONFIG_ROMFS_BACKED_BY_MTD is not set
|
||||||
|
# CONFIG_ROMFS_BACKED_BY_BOTH is not set
|
||||||
|
CONFIG_ROMFS_ON_BLOCK=y
|
||||||
|
# CONFIG_SYSV_FS is not set
|
||||||
|
# CONFIG_UFS_FS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Partition Types
|
||||||
|
#
|
||||||
|
CONFIG_PARTITION_ADVANCED=y
|
||||||
|
# CONFIG_ACORN_PARTITION is not set
|
||||||
|
# CONFIG_OSF_PARTITION is not set
|
||||||
|
# CONFIG_AMIGA_PARTITION is not set
|
||||||
|
# CONFIG_ATARI_PARTITION is not set
|
||||||
|
# CONFIG_MAC_PARTITION is not set
|
||||||
|
CONFIG_MSDOS_PARTITION=y
|
||||||
|
# CONFIG_BSD_DISKLABEL is not set
|
||||||
|
# CONFIG_MINIX_SUBPARTITION is not set
|
||||||
|
# CONFIG_SOLARIS_X86_PARTITION is not set
|
||||||
|
# CONFIG_UNIXWARE_DISKLABEL is not set
|
||||||
|
# CONFIG_LDM_PARTITION is not set
|
||||||
|
# CONFIG_SGI_PARTITION is not set
|
||||||
|
# CONFIG_ULTRIX_PARTITION is not set
|
||||||
|
# CONFIG_SUN_PARTITION is not set
|
||||||
|
# CONFIG_KARMA_PARTITION is not set
|
||||||
|
# CONFIG_EFI_PARTITION is not set
|
||||||
|
# CONFIG_SYSV68_PARTITION is not set
|
||||||
|
CONFIG_NLS=y
|
||||||
|
CONFIG_NLS_DEFAULT="iso8859-1"
|
||||||
|
CONFIG_NLS_CODEPAGE_437=y
|
||||||
|
# CONFIG_NLS_CODEPAGE_737 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_775 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_850 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_852 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_855 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_857 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_860 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_861 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_862 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_863 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_864 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_865 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_866 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_869 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_936 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_950 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_932 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_949 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_874 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_8 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_1250 is not set
|
||||||
|
# CONFIG_NLS_CODEPAGE_1251 is not set
|
||||||
|
# CONFIG_NLS_ASCII is not set
|
||||||
|
CONFIG_NLS_ISO8859_1=y
|
||||||
|
# CONFIG_NLS_ISO8859_2 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_3 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_4 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_5 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_6 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_7 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_9 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_13 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_14 is not set
|
||||||
|
# CONFIG_NLS_ISO8859_15 is not set
|
||||||
|
# CONFIG_NLS_KOI8_R is not set
|
||||||
|
# CONFIG_NLS_KOI8_U is not set
|
||||||
|
# CONFIG_NLS_UTF8 is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Kernel hacking
|
||||||
|
#
|
||||||
|
# CONFIG_PRINTK_TIME is not set
|
||||||
|
# CONFIG_ENABLE_WARN_DEPRECATED is not set
|
||||||
|
# CONFIG_ENABLE_MUST_CHECK is not set
|
||||||
|
CONFIG_FRAME_WARN=1024
|
||||||
|
# CONFIG_MAGIC_SYSRQ is not set
|
||||||
|
# CONFIG_STRIP_ASM_SYMS is not set
|
||||||
|
# CONFIG_UNUSED_SYMBOLS is not set
|
||||||
|
CONFIG_DEBUG_FS=y
|
||||||
|
# CONFIG_HEADERS_CHECK is not set
|
||||||
|
# CONFIG_DEBUG_KERNEL is not set
|
||||||
|
CONFIG_DEBUG_BUGVERBOSE=y
|
||||||
|
CONFIG_DEBUG_MEMORY_INIT=y
|
||||||
|
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||||
|
# CONFIG_LATENCYTOP is not set
|
||||||
|
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
|
||||||
|
CONFIG_HAVE_FUNCTION_TRACER=y
|
||||||
|
CONFIG_TRACING_SUPPORT=y
|
||||||
|
# CONFIG_FTRACE is not set
|
||||||
|
# CONFIG_DYNAMIC_DEBUG is not set
|
||||||
|
# CONFIG_SAMPLES is not set
|
||||||
|
CONFIG_HAVE_ARCH_KGDB=y
|
||||||
|
CONFIG_ARM_UNWIND=y
|
||||||
|
# CONFIG_DEBUG_USER is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Security options
|
||||||
|
#
|
||||||
|
# CONFIG_KEYS is not set
|
||||||
|
# CONFIG_SECURITY is not set
|
||||||
|
# CONFIG_SECURITYFS is not set
|
||||||
|
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
|
||||||
|
# CONFIG_CRYPTO is not set
|
||||||
|
# CONFIG_BINARY_PRINTF is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Library routines
|
||||||
|
#
|
||||||
|
CONFIG_GENERIC_FIND_LAST_BIT=y
|
||||||
|
# CONFIG_CRC_CCITT is not set
|
||||||
|
# CONFIG_CRC16 is not set
|
||||||
|
# CONFIG_CRC_T10DIF is not set
|
||||||
|
# CONFIG_CRC_ITU_T is not set
|
||||||
|
# CONFIG_CRC32 is not set
|
||||||
|
# CONFIG_CRC7 is not set
|
||||||
|
# CONFIG_LIBCRC32C is not set
|
||||||
|
CONFIG_ZLIB_INFLATE=y
|
||||||
|
CONFIG_DECOMPRESS_GZIP=y
|
||||||
|
CONFIG_DECOMPRESS_BZIP2=y
|
||||||
|
CONFIG_DECOMPRESS_LZMA=y
|
||||||
|
CONFIG_HAS_IOMEM=y
|
||||||
|
CONFIG_HAS_IOPORT=y
|
||||||
|
CONFIG_HAS_DMA=y
|
680
arch/arm/configs/u8500_defconfig
Normal file
680
arch/arm/configs/u8500_defconfig
Normal file
|
@ -0,0 +1,680 @@
|
||||||
|
#
|
||||||
|
# Automatically generated make config: don't edit
|
||||||
|
# Linux kernel version: 2.6.32-rc8
|
||||||
|
# Mon Nov 30 11:11:29 2009
|
||||||
|
#
|
||||||
|
CONFIG_ARM=y
|
||||||
|
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
|
||||||
|
CONFIG_GENERIC_TIME=y
|
||||||
|
CONFIG_GENERIC_CLOCKEVENTS=y
|
||||||
|
CONFIG_GENERIC_HARDIRQS=y
|
||||||
|
CONFIG_STACKTRACE_SUPPORT=y
|
||||||
|
CONFIG_LOCKDEP_SUPPORT=y
|
||||||
|
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
|
||||||
|
CONFIG_HARDIRQS_SW_RESEND=y
|
||||||
|
CONFIG_GENERIC_IRQ_PROBE=y
|
||||||
|
CONFIG_GENERIC_LOCKBREAK=y
|
||||||
|
CONFIG_RWSEM_GENERIC_SPINLOCK=y
|
||||||
|
CONFIG_GENERIC_HWEIGHT=y
|
||||||
|
CONFIG_GENERIC_CALIBRATE_DELAY=y
|
||||||
|
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
|
||||||
|
CONFIG_VECTORS_BASE=0xffff0000
|
||||||
|
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
|
||||||
|
CONFIG_CONSTRUCTORS=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# General setup
|
||||||
|
#
|
||||||
|
CONFIG_EXPERIMENTAL=y
|
||||||
|
CONFIG_LOCK_KERNEL=y
|
||||||
|
CONFIG_INIT_ENV_ARG_LIMIT=32
|
||||||
|
CONFIG_LOCALVERSION=""
|
||||||
|
CONFIG_LOCALVERSION_AUTO=y
|
||||||
|
# CONFIG_SWAP is not set
|
||||||
|
CONFIG_SYSVIPC=y
|
||||||
|
CONFIG_SYSVIPC_SYSCTL=y
|
||||||
|
# CONFIG_BSD_PROCESS_ACCT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# RCU Subsystem
|
||||||
|
#
|
||||||
|
CONFIG_TREE_RCU=y
|
||||||
|
# CONFIG_TREE_PREEMPT_RCU is not set
|
||||||
|
# CONFIG_RCU_TRACE is not set
|
||||||
|
CONFIG_RCU_FANOUT=32
|
||||||
|
# CONFIG_RCU_FANOUT_EXACT is not set
|
||||||
|
# CONFIG_TREE_RCU_TRACE is not set
|
||||||
|
# CONFIG_IKCONFIG is not set
|
||||||
|
CONFIG_LOG_BUF_SHIFT=17
|
||||||
|
CONFIG_GROUP_SCHED=y
|
||||||
|
CONFIG_FAIR_GROUP_SCHED=y
|
||||||
|
CONFIG_RT_GROUP_SCHED=y
|
||||||
|
CONFIG_USER_SCHED=y
|
||||||
|
# CONFIG_CGROUP_SCHED is not set
|
||||||
|
# CONFIG_CGROUPS is not set
|
||||||
|
CONFIG_SYSFS_DEPRECATED=y
|
||||||
|
CONFIG_SYSFS_DEPRECATED_V2=y
|
||||||
|
# CONFIG_RELAY is not set
|
||||||
|
CONFIG_NAMESPACES=y
|
||||||
|
# CONFIG_UTS_NS is not set
|
||||||
|
# CONFIG_IPC_NS is not set
|
||||||
|
# CONFIG_USER_NS is not set
|
||||||
|
# CONFIG_PID_NS is not set
|
||||||
|
CONFIG_BLK_DEV_INITRD=y
|
||||||
|
CONFIG_INITRAMFS_SOURCE=""
|
||||||
|
CONFIG_RD_GZIP=y
|
||||||
|
CONFIG_RD_BZIP2=y
|
||||||
|
CONFIG_RD_LZMA=y
|
||||||
|
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
|
||||||
|
CONFIG_SYSCTL=y
|
||||||
|
CONFIG_ANON_INODES=y
|
||||||
|
# CONFIG_EMBEDDED is not set
|
||||||
|
CONFIG_UID16=y
|
||||||
|
CONFIG_SYSCTL_SYSCALL=y
|
||||||
|
CONFIG_KALLSYMS=y
|
||||||
|
CONFIG_KALLSYMS_ALL=y
|
||||||
|
# CONFIG_KALLSYMS_EXTRA_PASS is not set
|
||||||
|
CONFIG_HOTPLUG=y
|
||||||
|
CONFIG_PRINTK=y
|
||||||
|
CONFIG_BUG=y
|
||||||
|
CONFIG_ELF_CORE=y
|
||||||
|
CONFIG_BASE_FULL=y
|
||||||
|
CONFIG_FUTEX=y
|
||||||
|
CONFIG_EPOLL=y
|
||||||
|
CONFIG_SIGNALFD=y
|
||||||
|
CONFIG_TIMERFD=y
|
||||||
|
CONFIG_EVENTFD=y
|
||||||
|
CONFIG_SHMEM=y
|
||||||
|
CONFIG_AIO=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Kernel Performance Events And Counters
|
||||||
|
#
|
||||||
|
CONFIG_VM_EVENT_COUNTERS=y
|
||||||
|
CONFIG_SLUB_DEBUG=y
|
||||||
|
CONFIG_COMPAT_BRK=y
|
||||||
|
# CONFIG_SLAB is not set
|
||||||
|
CONFIG_SLUB=y
|
||||||
|
# CONFIG_SLOB is not set
|
||||||
|
# CONFIG_PROFILING is not set
|
||||||
|
CONFIG_HAVE_OPROFILE=y
|
||||||
|
# CONFIG_KPROBES is not set
|
||||||
|
CONFIG_HAVE_KPROBES=y
|
||||||
|
CONFIG_HAVE_KRETPROBES=y
|
||||||
|
CONFIG_USE_GENERIC_SMP_HELPERS=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# GCOV-based kernel profiling
|
||||||
|
#
|
||||||
|
# CONFIG_SLOW_WORK is not set
|
||||||
|
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
|
||||||
|
CONFIG_SLABINFO=y
|
||||||
|
CONFIG_RT_MUTEXES=y
|
||||||
|
CONFIG_BASE_SMALL=0
|
||||||
|
CONFIG_MODULES=y
|
||||||
|
# CONFIG_MODULE_FORCE_LOAD is not set
|
||||||
|
CONFIG_MODULE_UNLOAD=y
|
||||||
|
# CONFIG_MODULE_FORCE_UNLOAD is not set
|
||||||
|
# CONFIG_MODVERSIONS is not set
|
||||||
|
# CONFIG_MODULE_SRCVERSION_ALL is not set
|
||||||
|
CONFIG_STOP_MACHINE=y
|
||||||
|
CONFIG_BLOCK=y
|
||||||
|
# CONFIG_LBDAF is not set
|
||||||
|
# CONFIG_BLK_DEV_BSG is not set
|
||||||
|
# CONFIG_BLK_DEV_INTEGRITY is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# IO Schedulers
|
||||||
|
#
|
||||||
|
CONFIG_IOSCHED_NOOP=y
|
||||||
|
CONFIG_IOSCHED_AS=y
|
||||||
|
CONFIG_IOSCHED_DEADLINE=y
|
||||||
|
CONFIG_IOSCHED_CFQ=y
|
||||||
|
# CONFIG_DEFAULT_AS is not set
|
||||||
|
# CONFIG_DEFAULT_DEADLINE is not set
|
||||||
|
CONFIG_DEFAULT_CFQ=y
|
||||||
|
# CONFIG_DEFAULT_NOOP is not set
|
||||||
|
CONFIG_DEFAULT_IOSCHED="cfq"
|
||||||
|
# CONFIG_FREEZER is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# System Type
|
||||||
|
#
|
||||||
|
CONFIG_MMU=y
|
||||||
|
# CONFIG_ARCH_AAEC2000 is not set
|
||||||
|
# CONFIG_ARCH_INTEGRATOR is not set
|
||||||
|
# CONFIG_ARCH_REALVIEW is not set
|
||||||
|
# CONFIG_ARCH_VERSATILE is not set
|
||||||
|
# CONFIG_ARCH_AT91 is not set
|
||||||
|
# CONFIG_ARCH_CLPS711X is not set
|
||||||
|
# CONFIG_ARCH_GEMINI is not set
|
||||||
|
# CONFIG_ARCH_EBSA110 is not set
|
||||||
|
# CONFIG_ARCH_EP93XX is not set
|
||||||
|
# CONFIG_ARCH_FOOTBRIDGE is not set
|
||||||
|
# CONFIG_ARCH_MXC is not set
|
||||||
|
# CONFIG_ARCH_STMP3XXX is not set
|
||||||
|
# CONFIG_ARCH_NETX is not set
|
||||||
|
# CONFIG_ARCH_H720X is not set
|
||||||
|
# CONFIG_ARCH_NOMADIK is not set
|
||||||
|
# CONFIG_ARCH_IOP13XX is not set
|
||||||
|
# CONFIG_ARCH_IOP32X is not set
|
||||||
|
# CONFIG_ARCH_IOP33X is not set
|
||||||
|
# CONFIG_ARCH_IXP23XX is not set
|
||||||
|
# CONFIG_ARCH_IXP2000 is not set
|
||||||
|
# CONFIG_ARCH_IXP4XX is not set
|
||||||
|
# CONFIG_ARCH_L7200 is not set
|
||||||
|
# CONFIG_ARCH_KIRKWOOD is not set
|
||||||
|
# CONFIG_ARCH_LOKI is not set
|
||||||
|
# CONFIG_ARCH_MV78XX0 is not set
|
||||||
|
# CONFIG_ARCH_ORION5X is not set
|
||||||
|
# CONFIG_ARCH_MMP is not set
|
||||||
|
# CONFIG_ARCH_KS8695 is not set
|
||||||
|
# CONFIG_ARCH_NS9XXX is not set
|
||||||
|
# CONFIG_ARCH_W90X900 is not set
|
||||||
|
# CONFIG_ARCH_PNX4008 is not set
|
||||||
|
# CONFIG_ARCH_PXA is not set
|
||||||
|
# CONFIG_ARCH_MSM is not set
|
||||||
|
# CONFIG_ARCH_RPC is not set
|
||||||
|
# CONFIG_ARCH_SA1100 is not set
|
||||||
|
# CONFIG_ARCH_S3C2410 is not set
|
||||||
|
# CONFIG_ARCH_S3C64XX is not set
|
||||||
|
# CONFIG_ARCH_S5PC1XX is not set
|
||||||
|
# CONFIG_ARCH_SHARK is not set
|
||||||
|
# CONFIG_ARCH_LH7A40X is not set
|
||||||
|
# CONFIG_ARCH_U300 is not set
|
||||||
|
# CONFIG_ARCH_DAVINCI is not set
|
||||||
|
# CONFIG_ARCH_OMAP is not set
|
||||||
|
# CONFIG_ARCH_BCMRING is not set
|
||||||
|
CONFIG_ARCH_U8500=y
|
||||||
|
CONFIG_PLAT_NOMADIK=y
|
||||||
|
CONFIG_HAS_MTU=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# ST-Ericsson platform type
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# ST-Ericsson Multicore Mobile Platforms
|
||||||
|
#
|
||||||
|
CONFIG_MACH_U8500_MOP=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Processor Type
|
||||||
|
#
|
||||||
|
CONFIG_CPU_32=y
|
||||||
|
CONFIG_CPU_32v6K=y
|
||||||
|
CONFIG_CPU_V7=y
|
||||||
|
CONFIG_CPU_32v7=y
|
||||||
|
CONFIG_CPU_ABRT_EV7=y
|
||||||
|
CONFIG_CPU_PABRT_V7=y
|
||||||
|
CONFIG_CPU_CACHE_V7=y
|
||||||
|
CONFIG_CPU_CACHE_VIPT=y
|
||||||
|
CONFIG_CPU_COPY_V6=y
|
||||||
|
CONFIG_CPU_TLB_V7=y
|
||||||
|
CONFIG_CPU_HAS_ASID=y
|
||||||
|
CONFIG_CPU_CP15=y
|
||||||
|
CONFIG_CPU_CP15_MMU=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Processor Features
|
||||||
|
#
|
||||||
|
CONFIG_ARM_THUMB=y
|
||||||
|
# CONFIG_ARM_THUMBEE is not set
|
||||||
|
# CONFIG_CPU_ICACHE_DISABLE is not set
|
||||||
|
# CONFIG_CPU_DCACHE_DISABLE is not set
|
||||||
|
# CONFIG_CPU_BPREDICT_DISABLE is not set
|
||||||
|
CONFIG_HAS_TLS_REG=y
|
||||||
|
CONFIG_ARM_L1_CACHE_SHIFT=5
|
||||||
|
# CONFIG_ARM_ERRATA_430973 is not set
|
||||||
|
# CONFIG_ARM_ERRATA_458693 is not set
|
||||||
|
# CONFIG_ARM_ERRATA_460075 is not set
|
||||||
|
CONFIG_ARM_GIC=y
|
||||||
|
CONFIG_COMMON_CLKDEV=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Bus support
|
||||||
|
#
|
||||||
|
CONFIG_ARM_AMBA=y
|
||||||
|
# CONFIG_PCI_SYSCALL is not set
|
||||||
|
# CONFIG_ARCH_SUPPORTS_MSI is not set
|
||||||
|
# CONFIG_PCCARD is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Kernel Features
|
||||||
|
#
|
||||||
|
# CONFIG_NO_HZ is not set
|
||||||
|
# CONFIG_HIGH_RES_TIMERS is not set
|
||||||
|
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
|
||||||
|
CONFIG_SMP=y
|
||||||
|
CONFIG_HAVE_ARM_SCU=y
|
||||||
|
CONFIG_HAVE_ARM_TWD=y
|
||||||
|
CONFIG_VMSPLIT_3G=y
|
||||||
|
# CONFIG_VMSPLIT_2G is not set
|
||||||
|
# CONFIG_VMSPLIT_1G is not set
|
||||||
|
CONFIG_PAGE_OFFSET=0xC0000000
|
||||||
|
CONFIG_NR_CPUS=2
|
||||||
|
# CONFIG_HOTPLUG_CPU is not set
|
||||||
|
CONFIG_LOCAL_TIMERS=y
|
||||||
|
# CONFIG_PREEMPT_NONE is not set
|
||||||
|
# CONFIG_PREEMPT_VOLUNTARY is not set
|
||||||
|
CONFIG_PREEMPT=y
|
||||||
|
CONFIG_HZ=100
|
||||||
|
# CONFIG_THUMB2_KERNEL is not set
|
||||||
|
CONFIG_AEABI=y
|
||||||
|
CONFIG_OABI_COMPAT=y
|
||||||
|
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
|
||||||
|
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
|
||||||
|
# CONFIG_HIGHMEM is not set
|
||||||
|
CONFIG_SELECT_MEMORY_MODEL=y
|
||||||
|
CONFIG_FLATMEM_MANUAL=y
|
||||||
|
# CONFIG_DISCONTIGMEM_MANUAL is not set
|
||||||
|
# CONFIG_SPARSEMEM_MANUAL is not set
|
||||||
|
CONFIG_FLATMEM=y
|
||||||
|
CONFIG_FLAT_NODE_MEM_MAP=y
|
||||||
|
CONFIG_PAGEFLAGS_EXTENDED=y
|
||||||
|
CONFIG_SPLIT_PTLOCK_CPUS=4
|
||||||
|
# CONFIG_PHYS_ADDR_T_64BIT is not set
|
||||||
|
CONFIG_ZONE_DMA_FLAG=0
|
||||||
|
CONFIG_VIRT_TO_BUS=y
|
||||||
|
CONFIG_HAVE_MLOCK=y
|
||||||
|
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
|
||||||
|
# CONFIG_KSM is not set
|
||||||
|
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
|
||||||
|
CONFIG_ALIGNMENT_TRAP=y
|
||||||
|
# CONFIG_UACCESS_WITH_MEMCPY is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Boot options
|
||||||
|
#
|
||||||
|
CONFIG_ZBOOT_ROM_TEXT=0
|
||||||
|
CONFIG_ZBOOT_ROM_BSS=0
|
||||||
|
CONFIG_CMDLINE="root=/dev/ram0 console=ttyAMA2,115200n8"
|
||||||
|
# CONFIG_XIP_KERNEL is not set
|
||||||
|
# CONFIG_KEXEC is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# CPU Power Management
|
||||||
|
#
|
||||||
|
# CONFIG_CPU_IDLE is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Floating point emulation
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# At least one emulation must be selected
|
||||||
|
#
|
||||||
|
# CONFIG_FPE_NWFPE is not set
|
||||||
|
# CONFIG_FPE_FASTFPE is not set
|
||||||
|
CONFIG_VFP=y
|
||||||
|
CONFIG_VFPv3=y
|
||||||
|
CONFIG_NEON=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Userspace binary formats
|
||||||
|
#
|
||||||
|
CONFIG_BINFMT_ELF=y
|
||||||
|
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
|
||||||
|
CONFIG_HAVE_AOUT=y
|
||||||
|
# CONFIG_BINFMT_AOUT is not set
|
||||||
|
# CONFIG_BINFMT_MISC is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Power management options
|
||||||
|
#
|
||||||
|
# CONFIG_PM is not set
|
||||||
|
CONFIG_ARCH_SUSPEND_POSSIBLE=y
|
||||||
|
# CONFIG_NET is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Device Drivers
|
||||||
|
#
|
||||||
|
|
||||||
|
#
|
||||||
|
# Generic Driver Options
|
||||||
|
#
|
||||||
|
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
||||||
|
# CONFIG_DEVTMPFS is not set
|
||||||
|
CONFIG_STANDALONE=y
|
||||||
|
CONFIG_PREVENT_FIRMWARE_BUILD=y
|
||||||
|
CONFIG_FW_LOADER=y
|
||||||
|
CONFIG_FIRMWARE_IN_KERNEL=y
|
||||||
|
CONFIG_EXTRA_FIRMWARE=""
|
||||||
|
# CONFIG_DEBUG_DRIVER is not set
|
||||||
|
# CONFIG_DEBUG_DEVRES is not set
|
||||||
|
# CONFIG_SYS_HYPERVISOR is not set
|
||||||
|
# CONFIG_MTD is not set
|
||||||
|
# CONFIG_PARPORT is not set
|
||||||
|
CONFIG_BLK_DEV=y
|
||||||
|
# CONFIG_BLK_DEV_COW_COMMON is not set
|
||||||
|
# CONFIG_BLK_DEV_LOOP is not set
|
||||||
|
CONFIG_BLK_DEV_RAM=y
|
||||||
|
CONFIG_BLK_DEV_RAM_COUNT=16
|
||||||
|
CONFIG_BLK_DEV_RAM_SIZE=65536
|
||||||
|
# CONFIG_BLK_DEV_XIP is not set
|
||||||
|
# CONFIG_CDROM_PKTCDVD is not set
|
||||||
|
# CONFIG_MISC_DEVICES is not set
|
||||||
|
CONFIG_HAVE_IDE=y
|
||||||
|
# CONFIG_IDE is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# SCSI device support
|
||||||
|
#
|
||||||
|
# CONFIG_RAID_ATTRS is not set
|
||||||
|
# CONFIG_SCSI is not set
|
||||||
|
# CONFIG_SCSI_DMA is not set
|
||||||
|
# CONFIG_SCSI_NETLINK is not set
|
||||||
|
# CONFIG_ATA is not set
|
||||||
|
# CONFIG_MD is not set
|
||||||
|
# CONFIG_PHONE is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Input device support
|
||||||
|
#
|
||||||
|
CONFIG_INPUT=y
|
||||||
|
# CONFIG_INPUT_FF_MEMLESS is not set
|
||||||
|
# CONFIG_INPUT_POLLDEV is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Userland interfaces
|
||||||
|
#
|
||||||
|
CONFIG_INPUT_MOUSEDEV=y
|
||||||
|
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
|
||||||
|
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
|
||||||
|
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
|
||||||
|
# CONFIG_INPUT_JOYDEV is not set
|
||||||
|
CONFIG_INPUT_EVDEV=y
|
||||||
|
# CONFIG_INPUT_EVBUG is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Input Device Drivers
|
||||||
|
#
|
||||||
|
# CONFIG_INPUT_KEYBOARD is not set
|
||||||
|
# CONFIG_INPUT_MOUSE is not set
|
||||||
|
# CONFIG_INPUT_JOYSTICK is not set
|
||||||
|
# CONFIG_INPUT_TABLET is not set
|
||||||
|
# CONFIG_INPUT_TOUCHSCREEN is not set
|
||||||
|
# CONFIG_INPUT_MISC is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Hardware I/O ports
|
||||||
|
#
|
||||||
|
# CONFIG_SERIO is not set
|
||||||
|
# CONFIG_GAMEPORT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Character devices
|
||||||
|
#
|
||||||
|
CONFIG_VT=y
|
||||||
|
CONFIG_CONSOLE_TRANSLATIONS=y
|
||||||
|
CONFIG_VT_CONSOLE=y
|
||||||
|
CONFIG_HW_CONSOLE=y
|
||||||
|
CONFIG_VT_HW_CONSOLE_BINDING=y
|
||||||
|
CONFIG_DEVKMEM=y
|
||||||
|
# CONFIG_SERIAL_NONSTANDARD is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Serial drivers
|
||||||
|
#
|
||||||
|
# CONFIG_SERIAL_8250 is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Non-8250 serial port support
|
||||||
|
#
|
||||||
|
# CONFIG_SERIAL_AMBA_PL010 is not set
|
||||||
|
CONFIG_SERIAL_AMBA_PL011=y
|
||||||
|
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
|
||||||
|
# CONFIG_SERIAL_MAX3100 is not set
|
||||||
|
CONFIG_SERIAL_CORE=y
|
||||||
|
CONFIG_SERIAL_CORE_CONSOLE=y
|
||||||
|
CONFIG_UNIX98_PTYS=y
|
||||||
|
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
|
||||||
|
# CONFIG_LEGACY_PTYS is not set
|
||||||
|
# CONFIG_IPMI_HANDLER is not set
|
||||||
|
# CONFIG_HW_RANDOM is not set
|
||||||
|
# CONFIG_R3964 is not set
|
||||||
|
# CONFIG_RAW_DRIVER is not set
|
||||||
|
# CONFIG_TCG_TPM is not set
|
||||||
|
# CONFIG_I2C is not set
|
||||||
|
CONFIG_SPI=y
|
||||||
|
# CONFIG_SPI_DEBUG is not set
|
||||||
|
CONFIG_SPI_MASTER=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# SPI Master Controller Drivers
|
||||||
|
#
|
||||||
|
# CONFIG_SPI_BITBANG is not set
|
||||||
|
CONFIG_SPI_PL022=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# SPI Protocol Masters
|
||||||
|
#
|
||||||
|
# CONFIG_SPI_SPIDEV is not set
|
||||||
|
# CONFIG_SPI_TLE62X0 is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# PPS support
|
||||||
|
#
|
||||||
|
# CONFIG_PPS is not set
|
||||||
|
# CONFIG_W1 is not set
|
||||||
|
# CONFIG_POWER_SUPPLY is not set
|
||||||
|
# CONFIG_HWMON is not set
|
||||||
|
# CONFIG_THERMAL is not set
|
||||||
|
# CONFIG_WATCHDOG is not set
|
||||||
|
CONFIG_SSB_POSSIBLE=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Sonics Silicon Backplane
|
||||||
|
#
|
||||||
|
# CONFIG_SSB is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Multifunction device drivers
|
||||||
|
#
|
||||||
|
# CONFIG_MFD_CORE is not set
|
||||||
|
# CONFIG_MFD_SM501 is not set
|
||||||
|
# CONFIG_HTC_PASIC3 is not set
|
||||||
|
# CONFIG_MFD_TMIO is not set
|
||||||
|
# CONFIG_MFD_MC13783 is not set
|
||||||
|
# CONFIG_EZX_PCAP is not set
|
||||||
|
# CONFIG_REGULATOR is not set
|
||||||
|
# CONFIG_MEDIA_SUPPORT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Graphics support
|
||||||
|
#
|
||||||
|
# CONFIG_VGASTATE is not set
|
||||||
|
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
|
||||||
|
# CONFIG_FB is not set
|
||||||
|
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Display device support
|
||||||
|
#
|
||||||
|
# CONFIG_DISPLAY_SUPPORT is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Console display driver support
|
||||||
|
#
|
||||||
|
# CONFIG_VGA_CONSOLE is not set
|
||||||
|
CONFIG_DUMMY_CONSOLE=y
|
||||||
|
# CONFIG_SOUND is not set
|
||||||
|
# CONFIG_HID_SUPPORT is not set
|
||||||
|
# CONFIG_USB_SUPPORT is not set
|
||||||
|
# CONFIG_MMC is not set
|
||||||
|
# CONFIG_MEMSTICK is not set
|
||||||
|
# CONFIG_NEW_LEDS is not set
|
||||||
|
# CONFIG_ACCESSIBILITY is not set
|
||||||
|
CONFIG_RTC_LIB=y
|
||||||
|
# CONFIG_RTC_CLASS is not set
|
||||||
|
# CONFIG_DMADEVICES is not set
|
||||||
|
# CONFIG_AUXDISPLAY is not set
|
||||||
|
# CONFIG_UIO is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# TI VLYNQ
|
||||||
|
#
|
||||||
|
# CONFIG_STAGING is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# File systems
|
||||||
|
#
|
||||||
|
CONFIG_EXT2_FS=y
|
||||||
|
CONFIG_EXT2_FS_XATTR=y
|
||||||
|
CONFIG_EXT2_FS_POSIX_ACL=y
|
||||||
|
CONFIG_EXT2_FS_SECURITY=y
|
||||||
|
# CONFIG_EXT2_FS_XIP is not set
|
||||||
|
# CONFIG_EXT3_FS is not set
|
||||||
|
# CONFIG_EXT4_FS is not set
|
||||||
|
CONFIG_FS_MBCACHE=y
|
||||||
|
# CONFIG_REISERFS_FS is not set
|
||||||
|
# CONFIG_JFS_FS is not set
|
||||||
|
CONFIG_FS_POSIX_ACL=y
|
||||||
|
# CONFIG_XFS_FS is not set
|
||||||
|
# CONFIG_BTRFS_FS is not set
|
||||||
|
# CONFIG_NILFS2_FS is not set
|
||||||
|
CONFIG_FILE_LOCKING=y
|
||||||
|
CONFIG_FSNOTIFY=y
|
||||||
|
CONFIG_DNOTIFY=y
|
||||||
|
CONFIG_INOTIFY=y
|
||||||
|
CONFIG_INOTIFY_USER=y
|
||||||
|
# CONFIG_QUOTA is not set
|
||||||
|
# CONFIG_AUTOFS_FS is not set
|
||||||
|
# CONFIG_AUTOFS4_FS is not set
|
||||||
|
# CONFIG_FUSE_FS is not set
|
||||||
|
CONFIG_GENERIC_ACL=y
|
||||||
|
|
||||||
|
#
|
||||||
|
# Caches
|
||||||
|
#
|
||||||
|
# CONFIG_FSCACHE is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# CD-ROM/DVD Filesystems
|
||||||
|
#
|
||||||
|
# CONFIG_ISO9660_FS is not set
|
||||||
|
# CONFIG_UDF_FS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# DOS/FAT/NT Filesystems
|
||||||
|
#
|
||||||
|
# CONFIG_MSDOS_FS is not set
|
||||||
|
# CONFIG_VFAT_FS is not set
|
||||||
|
# CONFIG_NTFS_FS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Pseudo filesystems
|
||||||
|
#
|
||||||
|
CONFIG_PROC_FS=y
|
||||||
|
CONFIG_PROC_SYSCTL=y
|
||||||
|
CONFIG_PROC_PAGE_MONITOR=y
|
||||||
|
CONFIG_SYSFS=y
|
||||||
|
CONFIG_TMPFS=y
|
||||||
|
CONFIG_TMPFS_POSIX_ACL=y
|
||||||
|
# CONFIG_HUGETLB_PAGE is not set
|
||||||
|
CONFIG_CONFIGFS_FS=m
|
||||||
|
# CONFIG_MISC_FILESYSTEMS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Partition Types
|
||||||
|
#
|
||||||
|
# CONFIG_PARTITION_ADVANCED is not set
|
||||||
|
CONFIG_MSDOS_PARTITION=y
|
||||||
|
# CONFIG_NLS is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Kernel hacking
|
||||||
|
#
|
||||||
|
# CONFIG_PRINTK_TIME is not set
|
||||||
|
CONFIG_ENABLE_WARN_DEPRECATED=y
|
||||||
|
CONFIG_ENABLE_MUST_CHECK=y
|
||||||
|
CONFIG_FRAME_WARN=1024
|
||||||
|
CONFIG_MAGIC_SYSRQ=y
|
||||||
|
# CONFIG_STRIP_ASM_SYMS is not set
|
||||||
|
# CONFIG_UNUSED_SYMBOLS is not set
|
||||||
|
# CONFIG_DEBUG_FS is not set
|
||||||
|
# CONFIG_HEADERS_CHECK is not set
|
||||||
|
CONFIG_DEBUG_KERNEL=y
|
||||||
|
# CONFIG_DEBUG_SHIRQ is not set
|
||||||
|
CONFIG_DETECT_SOFTLOCKUP=y
|
||||||
|
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
|
||||||
|
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
|
||||||
|
CONFIG_DETECT_HUNG_TASK=y
|
||||||
|
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
|
||||||
|
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
|
||||||
|
# CONFIG_SCHED_DEBUG is not set
|
||||||
|
# CONFIG_SCHEDSTATS is not set
|
||||||
|
# CONFIG_TIMER_STATS is not set
|
||||||
|
# CONFIG_DEBUG_OBJECTS is not set
|
||||||
|
# CONFIG_SLUB_DEBUG_ON is not set
|
||||||
|
# CONFIG_SLUB_STATS is not set
|
||||||
|
# CONFIG_DEBUG_KMEMLEAK is not set
|
||||||
|
# CONFIG_DEBUG_PREEMPT is not set
|
||||||
|
# CONFIG_DEBUG_RT_MUTEXES is not set
|
||||||
|
# CONFIG_RT_MUTEX_TESTER is not set
|
||||||
|
# CONFIG_DEBUG_SPINLOCK is not set
|
||||||
|
# CONFIG_DEBUG_MUTEXES is not set
|
||||||
|
# CONFIG_DEBUG_LOCK_ALLOC is not set
|
||||||
|
# CONFIG_PROVE_LOCKING is not set
|
||||||
|
# CONFIG_LOCK_STAT is not set
|
||||||
|
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
|
||||||
|
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
|
||||||
|
# CONFIG_DEBUG_KOBJECT is not set
|
||||||
|
CONFIG_DEBUG_BUGVERBOSE=y
|
||||||
|
CONFIG_DEBUG_INFO=y
|
||||||
|
# CONFIG_DEBUG_VM is not set
|
||||||
|
# CONFIG_DEBUG_WRITECOUNT is not set
|
||||||
|
CONFIG_DEBUG_MEMORY_INIT=y
|
||||||
|
# CONFIG_DEBUG_LIST is not set
|
||||||
|
# CONFIG_DEBUG_SG is not set
|
||||||
|
# CONFIG_DEBUG_NOTIFIERS is not set
|
||||||
|
# CONFIG_DEBUG_CREDENTIALS is not set
|
||||||
|
# CONFIG_BOOT_PRINTK_DELAY is not set
|
||||||
|
# CONFIG_RCU_TORTURE_TEST is not set
|
||||||
|
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||||
|
# CONFIG_BACKTRACE_SELF_TEST is not set
|
||||||
|
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
|
||||||
|
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
|
||||||
|
# CONFIG_FAULT_INJECTION is not set
|
||||||
|
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
|
||||||
|
# CONFIG_PAGE_POISONING is not set
|
||||||
|
CONFIG_HAVE_FUNCTION_TRACER=y
|
||||||
|
CONFIG_TRACING_SUPPORT=y
|
||||||
|
# CONFIG_FTRACE is not set
|
||||||
|
# CONFIG_SAMPLES is not set
|
||||||
|
CONFIG_HAVE_ARCH_KGDB=y
|
||||||
|
# CONFIG_KGDB is not set
|
||||||
|
CONFIG_ARM_UNWIND=y
|
||||||
|
CONFIG_DEBUG_USER=y
|
||||||
|
CONFIG_DEBUG_ERRORS=y
|
||||||
|
# CONFIG_DEBUG_STACK_USAGE is not set
|
||||||
|
# CONFIG_DEBUG_LL is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Security options
|
||||||
|
#
|
||||||
|
# CONFIG_KEYS is not set
|
||||||
|
# CONFIG_SECURITY is not set
|
||||||
|
# CONFIG_SECURITYFS is not set
|
||||||
|
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
|
||||||
|
# CONFIG_CRYPTO is not set
|
||||||
|
# CONFIG_BINARY_PRINTF is not set
|
||||||
|
|
||||||
|
#
|
||||||
|
# Library routines
|
||||||
|
#
|
||||||
|
CONFIG_GENERIC_FIND_LAST_BIT=y
|
||||||
|
# CONFIG_CRC_CCITT is not set
|
||||||
|
# CONFIG_CRC16 is not set
|
||||||
|
CONFIG_CRC_T10DIF=m
|
||||||
|
# CONFIG_CRC_ITU_T is not set
|
||||||
|
# CONFIG_CRC32 is not set
|
||||||
|
# CONFIG_CRC7 is not set
|
||||||
|
# CONFIG_LIBCRC32C is not set
|
||||||
|
CONFIG_ZLIB_INFLATE=y
|
||||||
|
CONFIG_DECOMPRESS_GZIP=y
|
||||||
|
CONFIG_DECOMPRESS_BZIP2=y
|
||||||
|
CONFIG_DECOMPRESS_LZMA=y
|
||||||
|
CONFIG_HAS_IOMEM=y
|
||||||
|
CONFIG_HAS_IOPORT=y
|
||||||
|
CONFIG_HAS_DMA=y
|
165
arch/arm/include/asm/hardware/coresight.h
Normal file
165
arch/arm/include/asm/hardware/coresight.h
Normal file
|
@ -0,0 +1,165 @@
|
||||||
|
/*
|
||||||
|
* linux/arch/arm/include/asm/hardware/coresight.h
|
||||||
|
*
|
||||||
|
* CoreSight components' registers
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 Nokia Corporation.
|
||||||
|
* Alexander Shishkin
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License version 2 as
|
||||||
|
* published by the Free Software Foundation.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __ASM_HARDWARE_CORESIGHT_H
|
||||||
|
#define __ASM_HARDWARE_CORESIGHT_H
|
||||||
|
|
||||||
|
#define TRACER_ACCESSED_BIT 0
|
||||||
|
#define TRACER_RUNNING_BIT 1
|
||||||
|
#define TRACER_CYCLE_ACC_BIT 2
|
||||||
|
#define TRACER_ACCESSED BIT(TRACER_ACCESSED_BIT)
|
||||||
|
#define TRACER_RUNNING BIT(TRACER_RUNNING_BIT)
|
||||||
|
#define TRACER_CYCLE_ACC BIT(TRACER_CYCLE_ACC_BIT)
|
||||||
|
|
||||||
|
struct tracectx {
|
||||||
|
unsigned int etb_bufsz;
|
||||||
|
void __iomem *etb_regs;
|
||||||
|
void __iomem *etm_regs;
|
||||||
|
unsigned long flags;
|
||||||
|
int ncmppairs;
|
||||||
|
int etm_portsz;
|
||||||
|
struct device *dev;
|
||||||
|
struct clk *emu_clk;
|
||||||
|
struct mutex mutex;
|
||||||
|
};
|
||||||
|
|
||||||
|
#define TRACER_TIMEOUT 10000
|
||||||
|
|
||||||
|
#define etm_writel(t, v, x) \
|
||||||
|
(__raw_writel((v), (t)->etm_regs + (x)))
|
||||||
|
#define etm_readl(t, x) (__raw_readl((t)->etm_regs + (x)))
|
||||||
|
|
||||||
|
/* CoreSight Management Registers */
|
||||||
|
#define CSMR_LOCKACCESS 0xfb0
|
||||||
|
#define CSMR_LOCKSTATUS 0xfb4
|
||||||
|
#define CSMR_AUTHSTATUS 0xfb8
|
||||||
|
#define CSMR_DEVID 0xfc8
|
||||||
|
#define CSMR_DEVTYPE 0xfcc
|
||||||
|
/* CoreSight Component Registers */
|
||||||
|
#define CSCR_CLASS 0xff4
|
||||||
|
|
||||||
|
#define CSCR_PRSR 0x314
|
||||||
|
|
||||||
|
#define UNLOCK_MAGIC 0xc5acce55
|
||||||
|
|
||||||
|
/* ETM control register, "ETM Architecture", 3.3.1 */
|
||||||
|
#define ETMR_CTRL 0
|
||||||
|
#define ETMCTRL_POWERDOWN 1
|
||||||
|
#define ETMCTRL_PROGRAM (1 << 10)
|
||||||
|
#define ETMCTRL_PORTSEL (1 << 11)
|
||||||
|
#define ETMCTRL_DO_CONTEXTID (3 << 14)
|
||||||
|
#define ETMCTRL_PORTMASK1 (7 << 4)
|
||||||
|
#define ETMCTRL_PORTMASK2 (1 << 21)
|
||||||
|
#define ETMCTRL_PORTMASK (ETMCTRL_PORTMASK1 | ETMCTRL_PORTMASK2)
|
||||||
|
#define ETMCTRL_PORTSIZE(x) ((((x) & 7) << 4) | (!!((x) & 8)) << 21)
|
||||||
|
#define ETMCTRL_DO_CPRT (1 << 1)
|
||||||
|
#define ETMCTRL_DATAMASK (3 << 2)
|
||||||
|
#define ETMCTRL_DATA_DO_DATA (1 << 2)
|
||||||
|
#define ETMCTRL_DATA_DO_ADDR (1 << 3)
|
||||||
|
#define ETMCTRL_DATA_DO_BOTH (ETMCTRL_DATA_DO_DATA | ETMCTRL_DATA_DO_ADDR)
|
||||||
|
#define ETMCTRL_BRANCH_OUTPUT (1 << 8)
|
||||||
|
#define ETMCTRL_CYCLEACCURATE (1 << 12)
|
||||||
|
|
||||||
|
/* ETM configuration code register */
|
||||||
|
#define ETMR_CONFCODE (0x04)
|
||||||
|
|
||||||
|
/* ETM trace start/stop resource control register */
|
||||||
|
#define ETMR_TRACESSCTRL (0x18)
|
||||||
|
|
||||||
|
/* ETM trigger event register */
|
||||||
|
#define ETMR_TRIGEVT (0x08)
|
||||||
|
|
||||||
|
/* address access type register bits, "ETM architecture",
|
||||||
|
* table 3-27 */
|
||||||
|
/* - access type */
|
||||||
|
#define ETMAAT_IFETCH 0
|
||||||
|
#define ETMAAT_IEXEC 1
|
||||||
|
#define ETMAAT_IEXECPASS 2
|
||||||
|
#define ETMAAT_IEXECFAIL 3
|
||||||
|
#define ETMAAT_DLOADSTORE 4
|
||||||
|
#define ETMAAT_DLOAD 5
|
||||||
|
#define ETMAAT_DSTORE 6
|
||||||
|
/* - comparison access size */
|
||||||
|
#define ETMAAT_JAVA (0 << 3)
|
||||||
|
#define ETMAAT_THUMB (1 << 3)
|
||||||
|
#define ETMAAT_ARM (3 << 3)
|
||||||
|
/* - data value comparison control */
|
||||||
|
#define ETMAAT_NOVALCMP (0 << 5)
|
||||||
|
#define ETMAAT_VALMATCH (1 << 5)
|
||||||
|
#define ETMAAT_VALNOMATCH (3 << 5)
|
||||||
|
/* - exact match */
|
||||||
|
#define ETMAAT_EXACTMATCH (1 << 7)
|
||||||
|
/* - context id comparator control */
|
||||||
|
#define ETMAAT_IGNCONTEXTID (0 << 8)
|
||||||
|
#define ETMAAT_VALUE1 (1 << 8)
|
||||||
|
#define ETMAAT_VALUE2 (2 << 8)
|
||||||
|
#define ETMAAT_VALUE3 (3 << 8)
|
||||||
|
/* - security level control */
|
||||||
|
#define ETMAAT_IGNSECURITY (0 << 10)
|
||||||
|
#define ETMAAT_NSONLY (1 << 10)
|
||||||
|
#define ETMAAT_SONLY (2 << 10)
|
||||||
|
|
||||||
|
#define ETMR_COMP_VAL(x) (0x40 + (x) * 4)
|
||||||
|
#define ETMR_COMP_ACC_TYPE(x) (0x80 + (x) * 4)
|
||||||
|
|
||||||
|
/* ETM status register, "ETM Architecture", 3.3.2 */
|
||||||
|
#define ETMR_STATUS (0x10)
|
||||||
|
#define ETMST_OVERFLOW (1 << 0)
|
||||||
|
#define ETMST_PROGBIT (1 << 1)
|
||||||
|
#define ETMST_STARTSTOP (1 << 2)
|
||||||
|
#define ETMST_TRIGGER (1 << 3)
|
||||||
|
|
||||||
|
#define etm_progbit(t) (etm_readl((t), ETMR_STATUS) & ETMST_PROGBIT)
|
||||||
|
#define etm_started(t) (etm_readl((t), ETMR_STATUS) & ETMST_STARTSTOP)
|
||||||
|
#define etm_triggered(t) (etm_readl((t), ETMR_STATUS) & ETMST_TRIGGER)
|
||||||
|
|
||||||
|
#define ETMR_TRACEENCTRL2 0x1c
|
||||||
|
#define ETMR_TRACEENCTRL 0x24
|
||||||
|
#define ETMTE_INCLEXCL (1 << 24)
|
||||||
|
#define ETMR_TRACEENEVT 0x20
|
||||||
|
#define ETMCTRL_OPTS (ETMCTRL_DO_CPRT | \
|
||||||
|
ETMCTRL_DATA_DO_ADDR | \
|
||||||
|
ETMCTRL_BRANCH_OUTPUT | \
|
||||||
|
ETMCTRL_DO_CONTEXTID)
|
||||||
|
|
||||||
|
/* ETB registers, "CoreSight Components TRM", 9.3 */
|
||||||
|
#define ETBR_DEPTH 0x04
|
||||||
|
#define ETBR_STATUS 0x0c
|
||||||
|
#define ETBR_READMEM 0x10
|
||||||
|
#define ETBR_READADDR 0x14
|
||||||
|
#define ETBR_WRITEADDR 0x18
|
||||||
|
#define ETBR_TRIGGERCOUNT 0x1c
|
||||||
|
#define ETBR_CTRL 0x20
|
||||||
|
#define ETBR_FORMATTERCTRL 0x304
|
||||||
|
#define ETBFF_ENFTC 1
|
||||||
|
#define ETBFF_ENFCONT (1 << 1)
|
||||||
|
#define ETBFF_FONFLIN (1 << 4)
|
||||||
|
#define ETBFF_MANUAL_FLUSH (1 << 6)
|
||||||
|
#define ETBFF_TRIGIN (1 << 8)
|
||||||
|
#define ETBFF_TRIGEVT (1 << 9)
|
||||||
|
#define ETBFF_TRIGFL (1 << 10)
|
||||||
|
|
||||||
|
#define etb_writel(t, v, x) \
|
||||||
|
(__raw_writel((v), (t)->etb_regs + (x)))
|
||||||
|
#define etb_readl(t, x) (__raw_readl((t)->etb_regs + (x)))
|
||||||
|
|
||||||
|
#define etm_lock(t) do { etm_writel((t), 0, CSMR_LOCKACCESS); } while (0)
|
||||||
|
#define etm_unlock(t) \
|
||||||
|
do { etm_writel((t), UNLOCK_MAGIC, CSMR_LOCKACCESS); } while (0)
|
||||||
|
|
||||||
|
#define etb_lock(t) do { etb_writel((t), 0, CSMR_LOCKACCESS); } while (0)
|
||||||
|
#define etb_unlock(t) \
|
||||||
|
do { etb_writel((t), UNLOCK_MAGIC, CSMR_LOCKACCESS); } while (0)
|
||||||
|
|
||||||
|
#endif /* __ASM_HARDWARE_CORESIGHT_H */
|
||||||
|
|
|
@ -17,6 +17,8 @@ obj-y := compat.o elf.o entry-armv.o entry-common.o irq.o \
|
||||||
process.o ptrace.o return_address.o setup.o signal.o \
|
process.o ptrace.o return_address.o setup.o signal.o \
|
||||||
sys_arm.o stacktrace.o time.o traps.o
|
sys_arm.o stacktrace.o time.o traps.o
|
||||||
|
|
||||||
|
obj-$(CONFIG_OC_ETM) += etm.o
|
||||||
|
|
||||||
obj-$(CONFIG_ISA_DMA_API) += dma.o
|
obj-$(CONFIG_ISA_DMA_API) += dma.o
|
||||||
obj-$(CONFIG_ARCH_ACORN) += ecard.o
|
obj-$(CONFIG_ARCH_ACORN) += ecard.o
|
||||||
obj-$(CONFIG_FIQ) += fiq.o
|
obj-$(CONFIG_FIQ) += fiq.o
|
||||||
|
|
641
arch/arm/kernel/etm.c
Normal file
641
arch/arm/kernel/etm.c
Normal file
|
@ -0,0 +1,641 @@
|
||||||
|
/*
|
||||||
|
* linux/arch/arm/kernel/etm.c
|
||||||
|
*
|
||||||
|
* Driver for ARM's Embedded Trace Macrocell and Embedded Trace Buffer.
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 Nokia Corporation.
|
||||||
|
* Alexander Shishkin
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License version 2 as
|
||||||
|
* published by the Free Software Foundation.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <linux/kernel.h>
|
||||||
|
#include <linux/init.h>
|
||||||
|
#include <linux/types.h>
|
||||||
|
#include <linux/io.h>
|
||||||
|
#include <linux/sysrq.h>
|
||||||
|
#include <linux/device.h>
|
||||||
|
#include <linux/clk.h>
|
||||||
|
#include <linux/amba/bus.h>
|
||||||
|
#include <linux/fs.h>
|
||||||
|
#include <linux/uaccess.h>
|
||||||
|
#include <linux/miscdevice.h>
|
||||||
|
#include <linux/vmalloc.h>
|
||||||
|
#include <linux/mutex.h>
|
||||||
|
#include <asm/hardware/coresight.h>
|
||||||
|
#include <asm/sections.h>
|
||||||
|
|
||||||
|
MODULE_LICENSE("GPL");
|
||||||
|
MODULE_AUTHOR("Alexander Shishkin");
|
||||||
|
|
||||||
|
static struct tracectx tracer;
|
||||||
|
|
||||||
|
static inline bool trace_isrunning(struct tracectx *t)
|
||||||
|
{
|
||||||
|
return !!(t->flags & TRACER_RUNNING);
|
||||||
|
}
|
||||||
|
|
||||||
|
static int etm_setup_address_range(struct tracectx *t, int n,
|
||||||
|
unsigned long start, unsigned long end, int exclude, int data)
|
||||||
|
{
|
||||||
|
u32 flags = ETMAAT_ARM | ETMAAT_IGNCONTEXTID | ETMAAT_NSONLY | \
|
||||||
|
ETMAAT_NOVALCMP;
|
||||||
|
|
||||||
|
if (n < 1 || n > t->ncmppairs)
|
||||||
|
return -EINVAL;
|
||||||
|
|
||||||
|
/* comparators and ranges are numbered starting with 1 as opposed
|
||||||
|
* to bits in a word */
|
||||||
|
n--;
|
||||||
|
|
||||||
|
if (data)
|
||||||
|
flags |= ETMAAT_DLOADSTORE;
|
||||||
|
else
|
||||||
|
flags |= ETMAAT_IEXEC;
|
||||||
|
|
||||||
|
/* first comparator for the range */
|
||||||
|
etm_writel(t, flags, ETMR_COMP_ACC_TYPE(n * 2));
|
||||||
|
etm_writel(t, start, ETMR_COMP_VAL(n * 2));
|
||||||
|
|
||||||
|
/* second comparator is right next to it */
|
||||||
|
etm_writel(t, flags, ETMR_COMP_ACC_TYPE(n * 2 + 1));
|
||||||
|
etm_writel(t, end, ETMR_COMP_VAL(n * 2 + 1));
|
||||||
|
|
||||||
|
flags = exclude ? ETMTE_INCLEXCL : 0;
|
||||||
|
etm_writel(t, flags | (1 << n), ETMR_TRACEENCTRL);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int trace_start(struct tracectx *t)
|
||||||
|
{
|
||||||
|
u32 v;
|
||||||
|
unsigned long timeout = TRACER_TIMEOUT;
|
||||||
|
|
||||||
|
etb_unlock(t);
|
||||||
|
|
||||||
|
etb_writel(t, 0, ETBR_FORMATTERCTRL);
|
||||||
|
etb_writel(t, 1, ETBR_CTRL);
|
||||||
|
|
||||||
|
etb_lock(t);
|
||||||
|
|
||||||
|
/* configure etm */
|
||||||
|
v = ETMCTRL_OPTS | ETMCTRL_PROGRAM | ETMCTRL_PORTSIZE(t->etm_portsz);
|
||||||
|
|
||||||
|
if (t->flags & TRACER_CYCLE_ACC)
|
||||||
|
v |= ETMCTRL_CYCLEACCURATE;
|
||||||
|
|
||||||
|
etm_unlock(t);
|
||||||
|
|
||||||
|
etm_writel(t, v, ETMR_CTRL);
|
||||||
|
|
||||||
|
while (!(etm_readl(t, ETMR_CTRL) & ETMCTRL_PROGRAM) && --timeout)
|
||||||
|
;
|
||||||
|
if (!timeout) {
|
||||||
|
dev_dbg(t->dev, "Waiting for progbit to assert timed out\n");
|
||||||
|
etm_lock(t);
|
||||||
|
return -EFAULT;
|
||||||
|
}
|
||||||
|
|
||||||
|
etm_setup_address_range(t, 1, (unsigned long)_stext,
|
||||||
|
(unsigned long)_etext, 0, 0);
|
||||||
|
etm_writel(t, 0, ETMR_TRACEENCTRL2);
|
||||||
|
etm_writel(t, 0, ETMR_TRACESSCTRL);
|
||||||
|
etm_writel(t, 0x6f, ETMR_TRACEENEVT);
|
||||||
|
|
||||||
|
v &= ~ETMCTRL_PROGRAM;
|
||||||
|
v |= ETMCTRL_PORTSEL;
|
||||||
|
|
||||||
|
etm_writel(t, v, ETMR_CTRL);
|
||||||
|
|
||||||
|
timeout = TRACER_TIMEOUT;
|
||||||
|
while (etm_readl(t, ETMR_CTRL) & ETMCTRL_PROGRAM && --timeout)
|
||||||
|
;
|
||||||
|
if (!timeout) {
|
||||||
|
dev_dbg(t->dev, "Waiting for progbit to deassert timed out\n");
|
||||||
|
etm_lock(t);
|
||||||
|
return -EFAULT;
|
||||||
|
}
|
||||||
|
|
||||||
|
etm_lock(t);
|
||||||
|
|
||||||
|
t->flags |= TRACER_RUNNING;
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int trace_stop(struct tracectx *t)
|
||||||
|
{
|
||||||
|
unsigned long timeout = TRACER_TIMEOUT;
|
||||||
|
|
||||||
|
etm_unlock(t);
|
||||||
|
|
||||||
|
etm_writel(t, 0x440, ETMR_CTRL);
|
||||||
|
while (!(etm_readl(t, ETMR_CTRL) & ETMCTRL_PROGRAM) && --timeout)
|
||||||
|
;
|
||||||
|
if (!timeout) {
|
||||||
|
dev_dbg(t->dev, "Waiting for progbit to assert timed out\n");
|
||||||
|
etm_lock(t);
|
||||||
|
return -EFAULT;
|
||||||
|
}
|
||||||
|
|
||||||
|
etm_lock(t);
|
||||||
|
|
||||||
|
etb_unlock(t);
|
||||||
|
etb_writel(t, ETBFF_MANUAL_FLUSH, ETBR_FORMATTERCTRL);
|
||||||
|
|
||||||
|
timeout = TRACER_TIMEOUT;
|
||||||
|
while (etb_readl(t, ETBR_FORMATTERCTRL) &
|
||||||
|
ETBFF_MANUAL_FLUSH && --timeout)
|
||||||
|
;
|
||||||
|
if (!timeout) {
|
||||||
|
dev_dbg(t->dev, "Waiting for formatter flush to commence "
|
||||||
|
"timed out\n");
|
||||||
|
etb_lock(t);
|
||||||
|
return -EFAULT;
|
||||||
|
}
|
||||||
|
|
||||||
|
etb_writel(t, 0, ETBR_CTRL);
|
||||||
|
|
||||||
|
etb_lock(t);
|
||||||
|
|
||||||
|
t->flags &= ~TRACER_RUNNING;
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int etb_getdatalen(struct tracectx *t)
|
||||||
|
{
|
||||||
|
u32 v;
|
||||||
|
int rp, wp;
|
||||||
|
|
||||||
|
v = etb_readl(t, ETBR_STATUS);
|
||||||
|
|
||||||
|
if (v & 1)
|
||||||
|
return t->etb_bufsz;
|
||||||
|
|
||||||
|
rp = etb_readl(t, ETBR_READADDR);
|
||||||
|
wp = etb_readl(t, ETBR_WRITEADDR);
|
||||||
|
|
||||||
|
if (rp > wp) {
|
||||||
|
etb_writel(t, 0, ETBR_READADDR);
|
||||||
|
etb_writel(t, 0, ETBR_WRITEADDR);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
return wp - rp;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* sysrq+v will always stop the running trace and leave it at that */
|
||||||
|
static void etm_dump(void)
|
||||||
|
{
|
||||||
|
struct tracectx *t = &tracer;
|
||||||
|
u32 first = 0;
|
||||||
|
int length;
|
||||||
|
|
||||||
|
if (!t->etb_regs) {
|
||||||
|
printk(KERN_INFO "No tracing hardware found\n");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (trace_isrunning(t))
|
||||||
|
trace_stop(t);
|
||||||
|
|
||||||
|
etb_unlock(t);
|
||||||
|
|
||||||
|
length = etb_getdatalen(t);
|
||||||
|
|
||||||
|
if (length == t->etb_bufsz)
|
||||||
|
first = etb_readl(t, ETBR_WRITEADDR);
|
||||||
|
|
||||||
|
etb_writel(t, first, ETBR_READADDR);
|
||||||
|
|
||||||
|
printk(KERN_INFO "Trace buffer contents length: %d\n", length);
|
||||||
|
printk(KERN_INFO "--- ETB buffer begin ---\n");
|
||||||
|
for (; length; length--)
|
||||||
|
printk("%08x", cpu_to_be32(etb_readl(t, ETBR_READMEM)));
|
||||||
|
printk(KERN_INFO "\n--- ETB buffer end ---\n");
|
||||||
|
|
||||||
|
/* deassert the overflow bit */
|
||||||
|
etb_writel(t, 1, ETBR_CTRL);
|
||||||
|
etb_writel(t, 0, ETBR_CTRL);
|
||||||
|
|
||||||
|
etb_writel(t, 0, ETBR_TRIGGERCOUNT);
|
||||||
|
etb_writel(t, 0, ETBR_READADDR);
|
||||||
|
etb_writel(t, 0, ETBR_WRITEADDR);
|
||||||
|
|
||||||
|
etb_lock(t);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void sysrq_etm_dump(int key, struct tty_struct *tty)
|
||||||
|
{
|
||||||
|
dev_dbg(tracer.dev, "Dumping ETB buffer\n");
|
||||||
|
etm_dump();
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct sysrq_key_op sysrq_etm_op = {
|
||||||
|
.handler = sysrq_etm_dump,
|
||||||
|
.help_msg = "ETM buffer dump",
|
||||||
|
.action_msg = "etm",
|
||||||
|
};
|
||||||
|
|
||||||
|
static int etb_open(struct inode *inode, struct file *file)
|
||||||
|
{
|
||||||
|
if (!tracer.etb_regs)
|
||||||
|
return -ENODEV;
|
||||||
|
|
||||||
|
file->private_data = &tracer;
|
||||||
|
|
||||||
|
return nonseekable_open(inode, file);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t etb_read(struct file *file, char __user *data,
|
||||||
|
size_t len, loff_t *ppos)
|
||||||
|
{
|
||||||
|
int total, i;
|
||||||
|
long length;
|
||||||
|
struct tracectx *t = file->private_data;
|
||||||
|
u32 first = 0;
|
||||||
|
u32 *buf;
|
||||||
|
|
||||||
|
mutex_lock(&t->mutex);
|
||||||
|
|
||||||
|
if (trace_isrunning(t)) {
|
||||||
|
length = 0;
|
||||||
|
goto out;
|
||||||
|
}
|
||||||
|
|
||||||
|
etb_unlock(t);
|
||||||
|
|
||||||
|
total = etb_getdatalen(t);
|
||||||
|
if (total == t->etb_bufsz)
|
||||||
|
first = etb_readl(t, ETBR_WRITEADDR);
|
||||||
|
|
||||||
|
etb_writel(t, first, ETBR_READADDR);
|
||||||
|
|
||||||
|
length = min(total * 4, (int)len);
|
||||||
|
buf = vmalloc(length);
|
||||||
|
|
||||||
|
dev_dbg(t->dev, "ETB buffer length: %d\n", total);
|
||||||
|
dev_dbg(t->dev, "ETB status reg: %x\n", etb_readl(t, ETBR_STATUS));
|
||||||
|
for (i = 0; i < length / 4; i++)
|
||||||
|
buf[i] = etb_readl(t, ETBR_READMEM);
|
||||||
|
|
||||||
|
/* the only way to deassert overflow bit in ETB status is this */
|
||||||
|
etb_writel(t, 1, ETBR_CTRL);
|
||||||
|
etb_writel(t, 0, ETBR_CTRL);
|
||||||
|
|
||||||
|
etb_writel(t, 0, ETBR_WRITEADDR);
|
||||||
|
etb_writel(t, 0, ETBR_READADDR);
|
||||||
|
etb_writel(t, 0, ETBR_TRIGGERCOUNT);
|
||||||
|
|
||||||
|
etb_lock(t);
|
||||||
|
|
||||||
|
length -= copy_to_user(data, buf, length);
|
||||||
|
vfree(buf);
|
||||||
|
|
||||||
|
out:
|
||||||
|
mutex_unlock(&t->mutex);
|
||||||
|
|
||||||
|
return length;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int etb_release(struct inode *inode, struct file *file)
|
||||||
|
{
|
||||||
|
/* there's nothing to do here, actually */
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static const struct file_operations etb_fops = {
|
||||||
|
.owner = THIS_MODULE,
|
||||||
|
.read = etb_read,
|
||||||
|
.open = etb_open,
|
||||||
|
.release = etb_release,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct miscdevice etb_miscdev = {
|
||||||
|
.name = "tracebuf",
|
||||||
|
.minor = 0,
|
||||||
|
.fops = &etb_fops,
|
||||||
|
};
|
||||||
|
|
||||||
|
static int __init etb_probe(struct amba_device *dev, struct amba_id *id)
|
||||||
|
{
|
||||||
|
struct tracectx *t = &tracer;
|
||||||
|
int ret = 0;
|
||||||
|
|
||||||
|
ret = amba_request_regions(dev, NULL);
|
||||||
|
if (ret)
|
||||||
|
goto out;
|
||||||
|
|
||||||
|
t->etb_regs = ioremap_nocache(dev->res.start, resource_size(&dev->res));
|
||||||
|
if (!t->etb_regs) {
|
||||||
|
ret = -ENOMEM;
|
||||||
|
goto out_release;
|
||||||
|
}
|
||||||
|
|
||||||
|
amba_set_drvdata(dev, t);
|
||||||
|
|
||||||
|
etb_miscdev.parent = &dev->dev;
|
||||||
|
|
||||||
|
ret = misc_register(&etb_miscdev);
|
||||||
|
if (ret)
|
||||||
|
goto out_unmap;
|
||||||
|
|
||||||
|
t->emu_clk = clk_get(&dev->dev, "emu_src_ck");
|
||||||
|
if (IS_ERR(t->emu_clk)) {
|
||||||
|
dev_dbg(&dev->dev, "Failed to obtain emu_src_ck.\n");
|
||||||
|
return -EFAULT;
|
||||||
|
}
|
||||||
|
|
||||||
|
clk_enable(t->emu_clk);
|
||||||
|
|
||||||
|
etb_unlock(t);
|
||||||
|
t->etb_bufsz = etb_readl(t, ETBR_DEPTH);
|
||||||
|
dev_dbg(&dev->dev, "Size: %x\n", t->etb_bufsz);
|
||||||
|
|
||||||
|
/* make sure trace capture is disabled */
|
||||||
|
etb_writel(t, 0, ETBR_CTRL);
|
||||||
|
etb_writel(t, 0x1000, ETBR_FORMATTERCTRL);
|
||||||
|
etb_lock(t);
|
||||||
|
|
||||||
|
dev_dbg(&dev->dev, "ETB AMBA driver initialized.\n");
|
||||||
|
|
||||||
|
out:
|
||||||
|
return ret;
|
||||||
|
|
||||||
|
out_unmap:
|
||||||
|
amba_set_drvdata(dev, NULL);
|
||||||
|
iounmap(t->etb_regs);
|
||||||
|
|
||||||
|
out_release:
|
||||||
|
amba_release_regions(dev);
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int etb_remove(struct amba_device *dev)
|
||||||
|
{
|
||||||
|
struct tracectx *t = amba_get_drvdata(dev);
|
||||||
|
|
||||||
|
amba_set_drvdata(dev, NULL);
|
||||||
|
|
||||||
|
iounmap(t->etb_regs);
|
||||||
|
t->etb_regs = NULL;
|
||||||
|
|
||||||
|
clk_disable(t->emu_clk);
|
||||||
|
clk_put(t->emu_clk);
|
||||||
|
|
||||||
|
amba_release_regions(dev);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct amba_id etb_ids[] = {
|
||||||
|
{
|
||||||
|
.id = 0x0003b907,
|
||||||
|
.mask = 0x0007ffff,
|
||||||
|
},
|
||||||
|
{ 0, 0 },
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct amba_driver etb_driver = {
|
||||||
|
.drv = {
|
||||||
|
.name = "etb",
|
||||||
|
.owner = THIS_MODULE,
|
||||||
|
},
|
||||||
|
.probe = etb_probe,
|
||||||
|
.remove = etb_remove,
|
||||||
|
.id_table = etb_ids,
|
||||||
|
};
|
||||||
|
|
||||||
|
/* use a sysfs file "trace_running" to start/stop tracing */
|
||||||
|
static ssize_t trace_running_show(struct kobject *kobj,
|
||||||
|
struct kobj_attribute *attr,
|
||||||
|
char *buf)
|
||||||
|
{
|
||||||
|
return sprintf(buf, "%x\n", trace_isrunning(&tracer));
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t trace_running_store(struct kobject *kobj,
|
||||||
|
struct kobj_attribute *attr,
|
||||||
|
const char *buf, size_t n)
|
||||||
|
{
|
||||||
|
unsigned int value;
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
if (sscanf(buf, "%u", &value) != 1)
|
||||||
|
return -EINVAL;
|
||||||
|
|
||||||
|
mutex_lock(&tracer.mutex);
|
||||||
|
ret = value ? trace_start(&tracer) : trace_stop(&tracer);
|
||||||
|
mutex_unlock(&tracer.mutex);
|
||||||
|
|
||||||
|
return ret ? : n;
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct kobj_attribute trace_running_attr =
|
||||||
|
__ATTR(trace_running, 0644, trace_running_show, trace_running_store);
|
||||||
|
|
||||||
|
static ssize_t trace_info_show(struct kobject *kobj,
|
||||||
|
struct kobj_attribute *attr,
|
||||||
|
char *buf)
|
||||||
|
{
|
||||||
|
u32 etb_wa, etb_ra, etb_st, etb_fc, etm_ctrl, etm_st;
|
||||||
|
int datalen;
|
||||||
|
|
||||||
|
etb_unlock(&tracer);
|
||||||
|
datalen = etb_getdatalen(&tracer);
|
||||||
|
etb_wa = etb_readl(&tracer, ETBR_WRITEADDR);
|
||||||
|
etb_ra = etb_readl(&tracer, ETBR_READADDR);
|
||||||
|
etb_st = etb_readl(&tracer, ETBR_STATUS);
|
||||||
|
etb_fc = etb_readl(&tracer, ETBR_FORMATTERCTRL);
|
||||||
|
etb_lock(&tracer);
|
||||||
|
|
||||||
|
etm_unlock(&tracer);
|
||||||
|
etm_ctrl = etm_readl(&tracer, ETMR_CTRL);
|
||||||
|
etm_st = etm_readl(&tracer, ETMR_STATUS);
|
||||||
|
etm_lock(&tracer);
|
||||||
|
|
||||||
|
return sprintf(buf, "Trace buffer len: %d\nComparator pairs: %d\n"
|
||||||
|
"ETBR_WRITEADDR:\t%08x\n"
|
||||||
|
"ETBR_READADDR:\t%08x\n"
|
||||||
|
"ETBR_STATUS:\t%08x\n"
|
||||||
|
"ETBR_FORMATTERCTRL:\t%08x\n"
|
||||||
|
"ETMR_CTRL:\t%08x\n"
|
||||||
|
"ETMR_STATUS:\t%08x\n",
|
||||||
|
datalen,
|
||||||
|
tracer.ncmppairs,
|
||||||
|
etb_wa,
|
||||||
|
etb_ra,
|
||||||
|
etb_st,
|
||||||
|
etb_fc,
|
||||||
|
etm_ctrl,
|
||||||
|
etm_st
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct kobj_attribute trace_info_attr =
|
||||||
|
__ATTR(trace_info, 0444, trace_info_show, NULL);
|
||||||
|
|
||||||
|
static ssize_t trace_mode_show(struct kobject *kobj,
|
||||||
|
struct kobj_attribute *attr,
|
||||||
|
char *buf)
|
||||||
|
{
|
||||||
|
return sprintf(buf, "%d %d\n",
|
||||||
|
!!(tracer.flags & TRACER_CYCLE_ACC),
|
||||||
|
tracer.etm_portsz);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t trace_mode_store(struct kobject *kobj,
|
||||||
|
struct kobj_attribute *attr,
|
||||||
|
const char *buf, size_t n)
|
||||||
|
{
|
||||||
|
unsigned int cycacc, portsz;
|
||||||
|
|
||||||
|
if (sscanf(buf, "%u %u", &cycacc, &portsz) != 2)
|
||||||
|
return -EINVAL;
|
||||||
|
|
||||||
|
mutex_lock(&tracer.mutex);
|
||||||
|
if (cycacc)
|
||||||
|
tracer.flags |= TRACER_CYCLE_ACC;
|
||||||
|
else
|
||||||
|
tracer.flags &= ~TRACER_CYCLE_ACC;
|
||||||
|
|
||||||
|
tracer.etm_portsz = portsz & 0x0f;
|
||||||
|
mutex_unlock(&tracer.mutex);
|
||||||
|
|
||||||
|
return n;
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct kobj_attribute trace_mode_attr =
|
||||||
|
__ATTR(trace_mode, 0644, trace_mode_show, trace_mode_store);
|
||||||
|
|
||||||
|
static int __init etm_probe(struct amba_device *dev, struct amba_id *id)
|
||||||
|
{
|
||||||
|
struct tracectx *t = &tracer;
|
||||||
|
int ret = 0;
|
||||||
|
|
||||||
|
if (t->etm_regs) {
|
||||||
|
dev_dbg(&dev->dev, "ETM already initialized\n");
|
||||||
|
ret = -EBUSY;
|
||||||
|
goto out;
|
||||||
|
}
|
||||||
|
|
||||||
|
ret = amba_request_regions(dev, NULL);
|
||||||
|
if (ret)
|
||||||
|
goto out;
|
||||||
|
|
||||||
|
t->etm_regs = ioremap_nocache(dev->res.start, resource_size(&dev->res));
|
||||||
|
if (!t->etm_regs) {
|
||||||
|
ret = -ENOMEM;
|
||||||
|
goto out_release;
|
||||||
|
}
|
||||||
|
|
||||||
|
amba_set_drvdata(dev, t);
|
||||||
|
|
||||||
|
mutex_init(&t->mutex);
|
||||||
|
t->dev = &dev->dev;
|
||||||
|
t->flags = TRACER_CYCLE_ACC;
|
||||||
|
t->etm_portsz = 1;
|
||||||
|
|
||||||
|
etm_unlock(t);
|
||||||
|
ret = etm_readl(t, CSCR_PRSR);
|
||||||
|
|
||||||
|
t->ncmppairs = etm_readl(t, ETMR_CONFCODE) & 0xf;
|
||||||
|
etm_writel(t, 0x440, ETMR_CTRL);
|
||||||
|
etm_lock(t);
|
||||||
|
|
||||||
|
ret = sysfs_create_file(&dev->dev.kobj,
|
||||||
|
&trace_running_attr.attr);
|
||||||
|
if (ret)
|
||||||
|
goto out_unmap;
|
||||||
|
|
||||||
|
/* failing to create any of these two is not fatal */
|
||||||
|
ret = sysfs_create_file(&dev->dev.kobj, &trace_info_attr.attr);
|
||||||
|
if (ret)
|
||||||
|
dev_dbg(&dev->dev, "Failed to create trace_info in sysfs\n");
|
||||||
|
|
||||||
|
ret = sysfs_create_file(&dev->dev.kobj, &trace_mode_attr.attr);
|
||||||
|
if (ret)
|
||||||
|
dev_dbg(&dev->dev, "Failed to create trace_mode in sysfs\n");
|
||||||
|
|
||||||
|
dev_dbg(t->dev, "ETM AMBA driver initialized.\n");
|
||||||
|
|
||||||
|
out:
|
||||||
|
return ret;
|
||||||
|
|
||||||
|
out_unmap:
|
||||||
|
amba_set_drvdata(dev, NULL);
|
||||||
|
iounmap(t->etm_regs);
|
||||||
|
|
||||||
|
out_release:
|
||||||
|
amba_release_regions(dev);
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int etm_remove(struct amba_device *dev)
|
||||||
|
{
|
||||||
|
struct tracectx *t = amba_get_drvdata(dev);
|
||||||
|
|
||||||
|
amba_set_drvdata(dev, NULL);
|
||||||
|
|
||||||
|
iounmap(t->etm_regs);
|
||||||
|
t->etm_regs = NULL;
|
||||||
|
|
||||||
|
amba_release_regions(dev);
|
||||||
|
|
||||||
|
sysfs_remove_file(&dev->dev.kobj, &trace_running_attr.attr);
|
||||||
|
sysfs_remove_file(&dev->dev.kobj, &trace_info_attr.attr);
|
||||||
|
sysfs_remove_file(&dev->dev.kobj, &trace_mode_attr.attr);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct amba_id etm_ids[] = {
|
||||||
|
{
|
||||||
|
.id = 0x0003b921,
|
||||||
|
.mask = 0x0007ffff,
|
||||||
|
},
|
||||||
|
{ 0, 0 },
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct amba_driver etm_driver = {
|
||||||
|
.drv = {
|
||||||
|
.name = "etm",
|
||||||
|
.owner = THIS_MODULE,
|
||||||
|
},
|
||||||
|
.probe = etm_probe,
|
||||||
|
.remove = etm_remove,
|
||||||
|
.id_table = etm_ids,
|
||||||
|
};
|
||||||
|
|
||||||
|
static int __init etm_init(void)
|
||||||
|
{
|
||||||
|
int retval;
|
||||||
|
|
||||||
|
retval = amba_driver_register(&etb_driver);
|
||||||
|
if (retval) {
|
||||||
|
printk(KERN_ERR "Failed to register etb\n");
|
||||||
|
return retval;
|
||||||
|
}
|
||||||
|
|
||||||
|
retval = amba_driver_register(&etm_driver);
|
||||||
|
if (retval) {
|
||||||
|
amba_driver_unregister(&etb_driver);
|
||||||
|
printk(KERN_ERR "Failed to probe etm\n");
|
||||||
|
return retval;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* not being able to install this handler is not fatal */
|
||||||
|
(void)register_sysrq_key('v', &sysrq_etm_op);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
device_initcall(etm_init);
|
||||||
|
|
|
@ -163,6 +163,11 @@ config MACH_CPUAT91
|
||||||
Select this if you are using the Eukrea Electromatique's
|
Select this if you are using the Eukrea Electromatique's
|
||||||
CPUAT91 board <http://www.eukrea.com/>.
|
CPUAT91 board <http://www.eukrea.com/>.
|
||||||
|
|
||||||
|
config MACH_ECO920
|
||||||
|
bool "eco920"
|
||||||
|
help
|
||||||
|
Select this if you are using the eco920 board
|
||||||
|
|
||||||
endif
|
endif
|
||||||
|
|
||||||
# ----------------------------------------------------------
|
# ----------------------------------------------------------
|
||||||
|
|
|
@ -35,6 +35,7 @@ obj-$(CONFIG_MACH_PICOTUX2XX) += board-picotux200.o
|
||||||
obj-$(CONFIG_MACH_ECBAT91) += board-ecbat91.o
|
obj-$(CONFIG_MACH_ECBAT91) += board-ecbat91.o
|
||||||
obj-$(CONFIG_MACH_YL9200) += board-yl-9200.o
|
obj-$(CONFIG_MACH_YL9200) += board-yl-9200.o
|
||||||
obj-$(CONFIG_MACH_CPUAT91) += board-cpuat91.o
|
obj-$(CONFIG_MACH_CPUAT91) += board-cpuat91.o
|
||||||
|
obj-$(CONFIG_MACH_ECO920) += board-eco920.o
|
||||||
|
|
||||||
# AT91SAM9260 board-specific support
|
# AT91SAM9260 board-specific support
|
||||||
obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o
|
obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o
|
||||||
|
@ -77,6 +78,7 @@ obj-y += leds.o
|
||||||
# Power Management
|
# Power Management
|
||||||
obj-$(CONFIG_PM) += pm.o
|
obj-$(CONFIG_PM) += pm.o
|
||||||
obj-$(CONFIG_AT91_SLOW_CLOCK) += pm_slowclock.o
|
obj-$(CONFIG_AT91_SLOW_CLOCK) += pm_slowclock.o
|
||||||
|
obj-$(CONFIG_CPU_IDLE) += cpuidle.o
|
||||||
|
|
||||||
ifeq ($(CONFIG_PM_DEBUG),y)
|
ifeq ($(CONFIG_PM_DEBUG),y)
|
||||||
CFLAGS_pm.o += -DDEBUG
|
CFLAGS_pm.o += -DDEBUG
|
||||||
|
|
|
@ -130,6 +130,62 @@ void __init at91_add_device_usbh_ohci(struct at91_usbh_data *data) {}
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* --------------------------------------------------------------------
|
||||||
|
* USB Host HS (EHCI)
|
||||||
|
* Needs an OHCI host for low and full speed management
|
||||||
|
* -------------------------------------------------------------------- */
|
||||||
|
|
||||||
|
#if defined(CONFIG_USB_EHCI_HCD) || defined(CONFIG_USB_EHCI_HCD_MODULE)
|
||||||
|
static u64 ehci_dmamask = DMA_BIT_MASK(32);
|
||||||
|
static struct at91_usbh_data usbh_ehci_data;
|
||||||
|
|
||||||
|
static struct resource usbh_ehci_resources[] = {
|
||||||
|
[0] = {
|
||||||
|
.start = AT91SAM9G45_EHCI_BASE,
|
||||||
|
.end = AT91SAM9G45_EHCI_BASE + SZ_1M - 1,
|
||||||
|
.flags = IORESOURCE_MEM,
|
||||||
|
},
|
||||||
|
[1] = {
|
||||||
|
.start = AT91SAM9G45_ID_UHPHS,
|
||||||
|
.end = AT91SAM9G45_ID_UHPHS,
|
||||||
|
.flags = IORESOURCE_IRQ,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct platform_device at91_usbh_ehci_device = {
|
||||||
|
.name = "atmel-ehci",
|
||||||
|
.id = -1,
|
||||||
|
.dev = {
|
||||||
|
.dma_mask = &ehci_dmamask,
|
||||||
|
.coherent_dma_mask = DMA_BIT_MASK(32),
|
||||||
|
.platform_data = &usbh_ehci_data,
|
||||||
|
},
|
||||||
|
.resource = usbh_ehci_resources,
|
||||||
|
.num_resources = ARRAY_SIZE(usbh_ehci_resources),
|
||||||
|
};
|
||||||
|
|
||||||
|
void __init at91_add_device_usbh_ehci(struct at91_usbh_data *data)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
|
||||||
|
if (!data)
|
||||||
|
return;
|
||||||
|
|
||||||
|
/* Enable VBus control for UHP ports */
|
||||||
|
for (i = 0; i < data->ports; i++) {
|
||||||
|
if (data->vbus_pin[i])
|
||||||
|
at91_set_gpio_output(data->vbus_pin[i], 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
usbh_ehci_data = *data;
|
||||||
|
at91_clock_associate("uhphs_clk", &at91_usbh_ehci_device.dev, "ehci_clk");
|
||||||
|
platform_device_register(&at91_usbh_ehci_device);
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
void __init at91_add_device_usbh_ehci(struct at91_usbh_data *data) {}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
/* --------------------------------------------------------------------
|
/* --------------------------------------------------------------------
|
||||||
* USB HS Device (Gadget)
|
* USB HS Device (Gadget)
|
||||||
* -------------------------------------------------------------------- */
|
* -------------------------------------------------------------------- */
|
||||||
|
|
158
arch/arm/mach-at91/board-eco920.c
Normal file
158
arch/arm/mach-at91/board-eco920.c
Normal file
|
@ -0,0 +1,158 @@
|
||||||
|
/*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <linux/init.h>
|
||||||
|
#include <linux/platform_device.h>
|
||||||
|
#include <linux/mtd/physmap.h>
|
||||||
|
#include <linux/gpio.h>
|
||||||
|
|
||||||
|
#include <asm/mach-types.h>
|
||||||
|
|
||||||
|
#include <asm/mach/arch.h>
|
||||||
|
#include <asm/mach/map.h>
|
||||||
|
|
||||||
|
#include <mach/board.h>
|
||||||
|
#include <mach/at91rm9200_mc.h>
|
||||||
|
#include "generic.h"
|
||||||
|
|
||||||
|
static void __init eco920_map_io(void)
|
||||||
|
{
|
||||||
|
at91rm9200_initialize(18432000, AT91RM9200_PQFP);
|
||||||
|
|
||||||
|
/* Setup the LEDs */
|
||||||
|
at91_init_leds(AT91_PIN_PB0, AT91_PIN_PB1);
|
||||||
|
|
||||||
|
/* DBGU on ttyS0. (Rx & Tx only */
|
||||||
|
at91_register_uart(0, 0, 0);
|
||||||
|
|
||||||
|
/* set serial console to ttyS0 (ie, DBGU) */
|
||||||
|
at91_set_serial_console(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void __init eco920_init_irq(void)
|
||||||
|
{
|
||||||
|
at91rm9200_init_interrupts(NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct at91_eth_data __initdata eco920_eth_data = {
|
||||||
|
.phy_irq_pin = AT91_PIN_PC2,
|
||||||
|
.is_rmii = 1,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct at91_usbh_data __initdata eco920_usbh_data = {
|
||||||
|
.ports = 1,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct at91_udc_data __initdata eco920_udc_data = {
|
||||||
|
.vbus_pin = AT91_PIN_PB12,
|
||||||
|
.pullup_pin = AT91_PIN_PB13,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct at91_mmc_data __initdata eco920_mmc_data = {
|
||||||
|
.slot_b = 0,
|
||||||
|
.wire4 = 0,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct physmap_flash_data eco920_flash_data = {
|
||||||
|
.width = 2,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct resource eco920_flash_resource = {
|
||||||
|
.start = 0x11000000,
|
||||||
|
.end = 0x11ffffff,
|
||||||
|
.flags = IORESOURCE_MEM,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct platform_device eco920_flash = {
|
||||||
|
.name = "physmap-flash",
|
||||||
|
.id = 0,
|
||||||
|
.dev = {
|
||||||
|
.platform_data = &eco920_flash_data,
|
||||||
|
},
|
||||||
|
.resource = &eco920_flash_resource,
|
||||||
|
.num_resources = 1,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct resource at91_beeper_resources[] = {
|
||||||
|
[0] = {
|
||||||
|
.start = AT91RM9200_BASE_TC3,
|
||||||
|
.end = AT91RM9200_BASE_TC3 + 0x39,
|
||||||
|
.flags = IORESOURCE_MEM,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct platform_device at91_beeper = {
|
||||||
|
.name = "at91_beeper",
|
||||||
|
.id = 0,
|
||||||
|
.resource = at91_beeper_resources,
|
||||||
|
.num_resources = ARRAY_SIZE(at91_beeper_resources),
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct spi_board_info eco920_spi_devices[] = {
|
||||||
|
{ /* CAN controller */
|
||||||
|
.modalias = "tlv5638",
|
||||||
|
.chip_select = 3,
|
||||||
|
.max_speed_hz = 20 * 1000 * 1000,
|
||||||
|
.mode = SPI_CPHA,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
static void __init eco920_board_init(void)
|
||||||
|
{
|
||||||
|
at91_add_device_serial();
|
||||||
|
at91_add_device_eth(&eco920_eth_data);
|
||||||
|
at91_add_device_usbh(&eco920_usbh_data);
|
||||||
|
at91_add_device_udc(&eco920_udc_data);
|
||||||
|
|
||||||
|
at91_add_device_mmc(0, &eco920_mmc_data);
|
||||||
|
platform_device_register(&eco920_flash);
|
||||||
|
|
||||||
|
at91_sys_write(AT91_SMC_CSR(7), AT91_SMC_RWHOLD_(1)
|
||||||
|
| AT91_SMC_RWSETUP_(1)
|
||||||
|
| AT91_SMC_DBW_8
|
||||||
|
| AT91_SMC_WSEN
|
||||||
|
| AT91_SMC_NWS_(15));
|
||||||
|
|
||||||
|
at91_set_A_periph(AT91_PIN_PC6, 1);
|
||||||
|
|
||||||
|
at91_set_gpio_input(AT91_PIN_PA23, 0);
|
||||||
|
at91_set_deglitch(AT91_PIN_PA23, 1);
|
||||||
|
|
||||||
|
/* Initialization of the Static Memory Controller for Chip Select 3 */
|
||||||
|
at91_sys_write(AT91_SMC_CSR(3),
|
||||||
|
AT91_SMC_DBW_16 | /* 16 bit */
|
||||||
|
AT91_SMC_WSEN |
|
||||||
|
AT91_SMC_NWS_(5) | /* wait states */
|
||||||
|
AT91_SMC_TDF_(1) /* float time */
|
||||||
|
);
|
||||||
|
|
||||||
|
at91_clock_associate("tc3_clk", &at91_beeper.dev, "at91_beeper");
|
||||||
|
at91_set_B_periph(AT91_PIN_PB6, 0);
|
||||||
|
platform_device_register(&at91_beeper);
|
||||||
|
|
||||||
|
at91_add_device_spi(eco920_spi_devices, ARRAY_SIZE(eco920_spi_devices));
|
||||||
|
}
|
||||||
|
|
||||||
|
MACHINE_START(ECO920, "eco920")
|
||||||
|
/* Maintainer: Sascha Hauer */
|
||||||
|
.phys_io = AT91_BASE_SYS,
|
||||||
|
.io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
|
||||||
|
.boot_params = AT91_SDRAM_BASE + 0x100,
|
||||||
|
.timer = &at91rm9200_timer,
|
||||||
|
.map_io = eco920_map_io,
|
||||||
|
.init_irq = eco920_init_irq,
|
||||||
|
.init_machine = eco920_board_init,
|
||||||
|
MACHINE_END
|
|
@ -366,6 +366,7 @@ static void __init ek_board_init(void)
|
||||||
at91_add_device_serial();
|
at91_add_device_serial();
|
||||||
/* USB HS Host */
|
/* USB HS Host */
|
||||||
at91_add_device_usbh_ohci(&ek_usbh_hs_data);
|
at91_add_device_usbh_ohci(&ek_usbh_hs_data);
|
||||||
|
at91_add_device_usbh_ehci(&ek_usbh_hs_data);
|
||||||
/* USB HS Device */
|
/* USB HS Device */
|
||||||
at91_add_device_usba(&ek_usba_udc_data);
|
at91_add_device_usba(&ek_usba_udc_data);
|
||||||
/* SPI */
|
/* SPI */
|
||||||
|
|
94
arch/arm/mach-at91/cpuidle.c
Normal file
94
arch/arm/mach-at91/cpuidle.c
Normal file
|
@ -0,0 +1,94 @@
|
||||||
|
/*
|
||||||
|
* based on arch/arm/mach-kirkwood/cpuidle.c
|
||||||
|
*
|
||||||
|
* CPU idle support for AT91 SoC
|
||||||
|
*
|
||||||
|
* This file is licensed under the terms of the GNU General Public
|
||||||
|
* License version 2. This program is licensed "as is" without any
|
||||||
|
* warranty of any kind, whether express or implied.
|
||||||
|
*
|
||||||
|
* The cpu idle uses wait-for-interrupt and RAM self refresh in order
|
||||||
|
* to implement two idle states -
|
||||||
|
* #1 wait-for-interrupt
|
||||||
|
* #2 wait-for-interrupt and RAM self refresh
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <linux/kernel.h>
|
||||||
|
#include <linux/init.h>
|
||||||
|
#include <linux/platform_device.h>
|
||||||
|
#include <linux/cpuidle.h>
|
||||||
|
#include <asm/proc-fns.h>
|
||||||
|
#include <linux/io.h>
|
||||||
|
|
||||||
|
#include "pm.h"
|
||||||
|
|
||||||
|
#define AT91_MAX_STATES 2
|
||||||
|
|
||||||
|
static DEFINE_PER_CPU(struct cpuidle_device, at91_cpuidle_device);
|
||||||
|
|
||||||
|
static struct cpuidle_driver at91_idle_driver = {
|
||||||
|
.name = "at91_idle",
|
||||||
|
.owner = THIS_MODULE,
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Actual code that puts the SoC in different idle states */
|
||||||
|
static int at91_enter_idle(struct cpuidle_device *dev,
|
||||||
|
struct cpuidle_state *state)
|
||||||
|
{
|
||||||
|
struct timeval before, after;
|
||||||
|
int idle_time;
|
||||||
|
u32 saved_lpr;
|
||||||
|
|
||||||
|
local_irq_disable();
|
||||||
|
do_gettimeofday(&before);
|
||||||
|
if (state == &dev->states[0])
|
||||||
|
/* Wait for interrupt state */
|
||||||
|
cpu_do_idle();
|
||||||
|
else if (state == &dev->states[1]) {
|
||||||
|
asm("b 1f; .align 5; 1:");
|
||||||
|
asm("mcr p15, 0, r0, c7, c10, 4"); /* drain write buffer */
|
||||||
|
saved_lpr = sdram_selfrefresh_enable();
|
||||||
|
cpu_do_idle();
|
||||||
|
sdram_selfrefresh_disable(saved_lpr);
|
||||||
|
}
|
||||||
|
do_gettimeofday(&after);
|
||||||
|
local_irq_enable();
|
||||||
|
idle_time = (after.tv_sec - before.tv_sec) * USEC_PER_SEC +
|
||||||
|
(after.tv_usec - before.tv_usec);
|
||||||
|
return idle_time;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Initialize CPU idle by registering the idle states */
|
||||||
|
static int at91_init_cpuidle(void)
|
||||||
|
{
|
||||||
|
struct cpuidle_device *device;
|
||||||
|
|
||||||
|
cpuidle_register_driver(&at91_idle_driver);
|
||||||
|
|
||||||
|
device = &per_cpu(at91_cpuidle_device, smp_processor_id());
|
||||||
|
device->state_count = AT91_MAX_STATES;
|
||||||
|
|
||||||
|
/* Wait for interrupt state */
|
||||||
|
device->states[0].enter = at91_enter_idle;
|
||||||
|
device->states[0].exit_latency = 1;
|
||||||
|
device->states[0].target_residency = 10000;
|
||||||
|
device->states[0].flags = CPUIDLE_FLAG_TIME_VALID;
|
||||||
|
strcpy(device->states[0].name, "WFI");
|
||||||
|
strcpy(device->states[0].desc, "Wait for interrupt");
|
||||||
|
|
||||||
|
/* Wait for interrupt and RAM self refresh state */
|
||||||
|
device->states[1].enter = at91_enter_idle;
|
||||||
|
device->states[1].exit_latency = 10;
|
||||||
|
device->states[1].target_residency = 10000;
|
||||||
|
device->states[1].flags = CPUIDLE_FLAG_TIME_VALID;
|
||||||
|
strcpy(device->states[1].name, "RAM_SR");
|
||||||
|
strcpy(device->states[1].desc, "WFI and RAM Self Refresh");
|
||||||
|
|
||||||
|
if (cpuidle_register_device(device)) {
|
||||||
|
printk(KERN_ERR "at91_init_cpuidle: Failed registering\n");
|
||||||
|
return -EIO;
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
device_initcall(at91_init_cpuidle);
|
|
@ -98,6 +98,7 @@ struct at91_usbh_data {
|
||||||
};
|
};
|
||||||
extern void __init at91_add_device_usbh(struct at91_usbh_data *data);
|
extern void __init at91_add_device_usbh(struct at91_usbh_data *data);
|
||||||
extern void __init at91_add_device_usbh_ohci(struct at91_usbh_data *data);
|
extern void __init at91_add_device_usbh_ohci(struct at91_usbh_data *data);
|
||||||
|
extern void __init at91_add_device_usbh_ehci(struct at91_usbh_data *data);
|
||||||
|
|
||||||
/* NAND / SmartMedia */
|
/* NAND / SmartMedia */
|
||||||
struct atmel_nand_data {
|
struct atmel_nand_data {
|
||||||
|
|
|
@ -29,62 +29,7 @@
|
||||||
#include <mach/cpu.h>
|
#include <mach/cpu.h>
|
||||||
|
|
||||||
#include "generic.h"
|
#include "generic.h"
|
||||||
|
#include "pm.h"
|
||||||
#ifdef CONFIG_ARCH_AT91RM9200
|
|
||||||
#include <mach/at91rm9200_mc.h>
|
|
||||||
|
|
||||||
/*
|
|
||||||
* The AT91RM9200 goes into self-refresh mode with this command, and will
|
|
||||||
* terminate self-refresh automatically on the next SDRAM access.
|
|
||||||
*/
|
|
||||||
#define sdram_selfrefresh_enable() at91_sys_write(AT91_SDRAMC_SRR, 1)
|
|
||||||
#define sdram_selfrefresh_disable() do {} while (0)
|
|
||||||
|
|
||||||
#elif defined(CONFIG_ARCH_AT91CAP9)
|
|
||||||
#include <mach/at91cap9_ddrsdr.h>
|
|
||||||
|
|
||||||
static u32 saved_lpr;
|
|
||||||
|
|
||||||
static inline void sdram_selfrefresh_enable(void)
|
|
||||||
{
|
|
||||||
u32 lpr;
|
|
||||||
|
|
||||||
saved_lpr = at91_sys_read(AT91_DDRSDRC_LPR);
|
|
||||||
|
|
||||||
lpr = saved_lpr & ~AT91_DDRSDRC_LPCB;
|
|
||||||
at91_sys_write(AT91_DDRSDRC_LPR, lpr | AT91_DDRSDRC_LPCB_SELF_REFRESH);
|
|
||||||
}
|
|
||||||
|
|
||||||
#define sdram_selfrefresh_disable() at91_sys_write(AT91_DDRSDRC_LPR, saved_lpr)
|
|
||||||
|
|
||||||
#else
|
|
||||||
#include <mach/at91sam9_sdramc.h>
|
|
||||||
|
|
||||||
#ifdef CONFIG_ARCH_AT91SAM9263
|
|
||||||
/*
|
|
||||||
* FIXME either or both the SDRAM controllers (EB0, EB1) might be in use;
|
|
||||||
* handle those cases both here and in the Suspend-To-RAM support.
|
|
||||||
*/
|
|
||||||
#define AT91_SDRAMC AT91_SDRAMC0
|
|
||||||
#warning Assuming EB1 SDRAM controller is *NOT* used
|
|
||||||
#endif
|
|
||||||
|
|
||||||
static u32 saved_lpr;
|
|
||||||
|
|
||||||
static inline void sdram_selfrefresh_enable(void)
|
|
||||||
{
|
|
||||||
u32 lpr;
|
|
||||||
|
|
||||||
saved_lpr = at91_sys_read(AT91_SDRAMC_LPR);
|
|
||||||
|
|
||||||
lpr = saved_lpr & ~AT91_SDRAMC_LPCB;
|
|
||||||
at91_sys_write(AT91_SDRAMC_LPR, lpr | AT91_SDRAMC_LPCB_SELF_REFRESH);
|
|
||||||
}
|
|
||||||
|
|
||||||
#define sdram_selfrefresh_disable() at91_sys_write(AT91_SDRAMC_LPR, saved_lpr)
|
|
||||||
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Show the reason for the previous system reset.
|
* Show the reason for the previous system reset.
|
||||||
|
@ -260,6 +205,7 @@ extern u32 at91_slow_clock_sz;
|
||||||
|
|
||||||
static int at91_pm_enter(suspend_state_t state)
|
static int at91_pm_enter(suspend_state_t state)
|
||||||
{
|
{
|
||||||
|
u32 saved_lpr;
|
||||||
at91_gpio_suspend();
|
at91_gpio_suspend();
|
||||||
at91_irq_suspend();
|
at91_irq_suspend();
|
||||||
|
|
||||||
|
@ -315,9 +261,9 @@ static int at91_pm_enter(suspend_state_t state)
|
||||||
*/
|
*/
|
||||||
asm("b 1f; .align 5; 1:");
|
asm("b 1f; .align 5; 1:");
|
||||||
asm("mcr p15, 0, r0, c7, c10, 4"); /* drain write buffer */
|
asm("mcr p15, 0, r0, c7, c10, 4"); /* drain write buffer */
|
||||||
sdram_selfrefresh_enable();
|
saved_lpr = sdram_selfrefresh_enable();
|
||||||
asm("mcr p15, 0, r0, c7, c0, 4"); /* wait for interrupt */
|
asm("mcr p15, 0, r0, c7, c0, 4"); /* wait for interrupt */
|
||||||
sdram_selfrefresh_disable();
|
sdram_selfrefresh_disable(saved_lpr);
|
||||||
break;
|
break;
|
||||||
|
|
||||||
case PM_SUSPEND_ON:
|
case PM_SUSPEND_ON:
|
||||||
|
|
67
arch/arm/mach-at91/pm.h
Normal file
67
arch/arm/mach-at91/pm.h
Normal file
|
@ -0,0 +1,67 @@
|
||||||
|
#ifdef CONFIG_ARCH_AT91RM9200
|
||||||
|
#include <mach/at91rm9200_mc.h>
|
||||||
|
|
||||||
|
/*
|
||||||
|
* The AT91RM9200 goes into self-refresh mode with this command, and will
|
||||||
|
* terminate self-refresh automatically on the next SDRAM access.
|
||||||
|
*
|
||||||
|
* Self-refresh mode is exited as soon as a memory access is made, but we don't
|
||||||
|
* know for sure when that happens. However, we need to restore the low-power
|
||||||
|
* mode if it was enabled before going idle. Restoring low-power mode while
|
||||||
|
* still in self-refresh is "not recommended", but seems to work.
|
||||||
|
*/
|
||||||
|
|
||||||
|
static inline u32 sdram_selfrefresh_enable(void)
|
||||||
|
{
|
||||||
|
u32 saved_lpr = at91_sys_read(AT91_SDRAMC_LPR);
|
||||||
|
|
||||||
|
at91_sys_write(AT91_SDRAMC_LPR, 0);
|
||||||
|
at91_sys_write(AT91_SDRAMC_SRR, 1);
|
||||||
|
return saved_lpr;
|
||||||
|
}
|
||||||
|
|
||||||
|
#define sdram_selfrefresh_disable(saved_lpr) at91_sys_write(AT91_SDRAMC_LPR, saved_lpr)
|
||||||
|
|
||||||
|
#elif defined(CONFIG_ARCH_AT91CAP9)
|
||||||
|
#include <mach/at91cap9_ddrsdr.h>
|
||||||
|
|
||||||
|
|
||||||
|
static inline u32 sdram_selfrefresh_enable(void)
|
||||||
|
{
|
||||||
|
u32 saved_lpr, lpr;
|
||||||
|
|
||||||
|
saved_lpr = at91_sys_read(AT91_DDRSDRC_LPR);
|
||||||
|
|
||||||
|
lpr = saved_lpr & ~AT91_DDRSDRC_LPCB;
|
||||||
|
at91_sys_write(AT91_DDRSDRC_LPR, lpr | AT91_DDRSDRC_LPCB_SELF_REFRESH);
|
||||||
|
return saved_lpr;
|
||||||
|
}
|
||||||
|
|
||||||
|
#define sdram_selfrefresh_disable(saved_lpr) at91_sys_write(AT91_DDRSDRC_LPR, saved_lpr)
|
||||||
|
|
||||||
|
#else
|
||||||
|
#include <mach/at91sam9_sdramc.h>
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_AT91SAM9263
|
||||||
|
/*
|
||||||
|
* FIXME either or both the SDRAM controllers (EB0, EB1) might be in use;
|
||||||
|
* handle those cases both here and in the Suspend-To-RAM support.
|
||||||
|
*/
|
||||||
|
#define AT91_SDRAMC AT91_SDRAMC0
|
||||||
|
#warning Assuming EB1 SDRAM controller is *NOT* used
|
||||||
|
#endif
|
||||||
|
|
||||||
|
static inline u32 sdram_selfrefresh_enable(void)
|
||||||
|
{
|
||||||
|
u32 saved_lpr, lpr;
|
||||||
|
|
||||||
|
saved_lpr = at91_sys_read(AT91_SDRAMC_LPR);
|
||||||
|
|
||||||
|
lpr = saved_lpr & ~AT91_SDRAMC_LPCB;
|
||||||
|
at91_sys_write(AT91_SDRAMC_LPR, lpr | AT91_SDRAMC_LPCB_SELF_REFRESH);
|
||||||
|
return saved_lpr;
|
||||||
|
}
|
||||||
|
|
||||||
|
#define sdram_selfrefresh_disable(saved_lpr) at91_sys_write(AT91_SDRAMC_LPR, saved_lpr)
|
||||||
|
|
||||||
|
#endif
|
|
@ -31,6 +31,7 @@
|
||||||
|
|
||||||
#include <mach/hardware.h>
|
#include <mach/hardware.h>
|
||||||
#include <mach/fb.h>
|
#include <mach/fb.h>
|
||||||
|
#include <mach/ep93xx_keypad.h>
|
||||||
|
|
||||||
#include <asm/mach/map.h>
|
#include <asm/mach/map.h>
|
||||||
#include <asm/mach/time.h>
|
#include <asm/mach/time.h>
|
||||||
|
@ -728,6 +729,82 @@ void __init ep93xx_register_fb(struct ep93xxfb_mach_info *data)
|
||||||
platform_device_register(&ep93xx_fb_device);
|
platform_device_register(&ep93xx_fb_device);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*************************************************************************
|
||||||
|
* EP93xx matrix keypad peripheral handling
|
||||||
|
*************************************************************************/
|
||||||
|
static struct resource ep93xx_keypad_resource[] = {
|
||||||
|
{
|
||||||
|
.start = EP93XX_KEY_MATRIX_PHYS_BASE,
|
||||||
|
.end = EP93XX_KEY_MATRIX_PHYS_BASE + 0x0c - 1,
|
||||||
|
.flags = IORESOURCE_MEM,
|
||||||
|
}, {
|
||||||
|
.start = IRQ_EP93XX_KEY,
|
||||||
|
.end = IRQ_EP93XX_KEY,
|
||||||
|
.flags = IORESOURCE_IRQ,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct platform_device ep93xx_keypad_device = {
|
||||||
|
.name = "ep93xx-keypad",
|
||||||
|
.id = -1,
|
||||||
|
.num_resources = ARRAY_SIZE(ep93xx_keypad_resource),
|
||||||
|
.resource = ep93xx_keypad_resource,
|
||||||
|
};
|
||||||
|
|
||||||
|
void __init ep93xx_register_keypad(struct ep93xx_keypad_platform_data *data)
|
||||||
|
{
|
||||||
|
ep93xx_keypad_device.dev.platform_data = data;
|
||||||
|
platform_device_register(&ep93xx_keypad_device);
|
||||||
|
}
|
||||||
|
|
||||||
|
int ep93xx_keypad_acquire_gpio(struct platform_device *pdev)
|
||||||
|
{
|
||||||
|
int err;
|
||||||
|
int i;
|
||||||
|
|
||||||
|
for (i = 0; i < 8; i++) {
|
||||||
|
err = gpio_request(EP93XX_GPIO_LINE_C(i), dev_name(&pdev->dev));
|
||||||
|
if (err)
|
||||||
|
goto fail_gpio_c;
|
||||||
|
err = gpio_request(EP93XX_GPIO_LINE_D(i), dev_name(&pdev->dev));
|
||||||
|
if (err)
|
||||||
|
goto fail_gpio_d;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Enable the keypad controller; GPIO ports C and D used for keypad */
|
||||||
|
ep93xx_devcfg_clear_bits(EP93XX_SYSCON_DEVCFG_KEYS |
|
||||||
|
EP93XX_SYSCON_DEVCFG_GONK);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
fail_gpio_d:
|
||||||
|
gpio_free(EP93XX_GPIO_LINE_C(i));
|
||||||
|
fail_gpio_c:
|
||||||
|
for ( ; i >= 0; --i) {
|
||||||
|
gpio_free(EP93XX_GPIO_LINE_C(i));
|
||||||
|
gpio_free(EP93XX_GPIO_LINE_D(i));
|
||||||
|
}
|
||||||
|
return err;
|
||||||
|
}
|
||||||
|
EXPORT_SYMBOL(ep93xx_keypad_acquire_gpio);
|
||||||
|
|
||||||
|
void ep93xx_keypad_release_gpio(struct platform_device *pdev)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
|
||||||
|
for (i = 0; i < 8; i++) {
|
||||||
|
gpio_free(EP93XX_GPIO_LINE_C(i));
|
||||||
|
gpio_free(EP93XX_GPIO_LINE_D(i));
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Disable the keypad controller; GPIO ports C and D used for GPIO */
|
||||||
|
ep93xx_devcfg_set_bits(EP93XX_SYSCON_DEVCFG_KEYS |
|
||||||
|
EP93XX_SYSCON_DEVCFG_GONK);
|
||||||
|
}
|
||||||
|
EXPORT_SYMBOL(ep93xx_keypad_release_gpio);
|
||||||
|
|
||||||
|
|
||||||
extern void ep93xx_gpio_init(void);
|
extern void ep93xx_gpio_init(void);
|
||||||
|
|
||||||
void __init ep93xx_init_devices(void)
|
void __init ep93xx_init_devices(void)
|
||||||
|
|
|
@ -1,3 +1,7 @@
|
||||||
|
/*
|
||||||
|
* arch/arm/mach-ep93xx/include/mach/clkdev.h
|
||||||
|
*/
|
||||||
|
|
||||||
#ifndef __ASM_MACH_CLKDEV_H
|
#ifndef __ASM_MACH_CLKDEV_H
|
||||||
#define __ASM_MACH_CLKDEV_H
|
#define __ASM_MACH_CLKDEV_H
|
||||||
|
|
||||||
|
|
|
@ -1,3 +1,7 @@
|
||||||
|
/*
|
||||||
|
* arch/arm/mach-ep93xx/include/mach/dma.h
|
||||||
|
*/
|
||||||
|
|
||||||
#ifndef __ASM_ARCH_DMA_H
|
#ifndef __ASM_ARCH_DMA_H
|
||||||
#define __ASM_ARCH_DMA_H
|
#define __ASM_ARCH_DMA_H
|
||||||
|
|
||||||
|
|
|
@ -134,6 +134,7 @@
|
||||||
#define EP93XX_UART3_PHYS_BASE EP93XX_APB_PHYS(0x000e0000)
|
#define EP93XX_UART3_PHYS_BASE EP93XX_APB_PHYS(0x000e0000)
|
||||||
#define EP93XX_UART3_BASE EP93XX_APB_IOMEM(0x000e0000)
|
#define EP93XX_UART3_BASE EP93XX_APB_IOMEM(0x000e0000)
|
||||||
|
|
||||||
|
#define EP93XX_KEY_MATRIX_PHYS_BASE EP93XX_APB_PHYS(0x000f0000)
|
||||||
#define EP93XX_KEY_MATRIX_BASE EP93XX_APB_IOMEM(0x000f0000)
|
#define EP93XX_KEY_MATRIX_BASE EP93XX_APB_IOMEM(0x000f0000)
|
||||||
|
|
||||||
#define EP93XX_ADC_BASE EP93XX_APB_IOMEM(0x00100000)
|
#define EP93XX_ADC_BASE EP93XX_APB_IOMEM(0x00100000)
|
||||||
|
|
|
@ -1,6 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* arch/arm/mach-ep93xx/include/mach/hardware.h
|
* arch/arm/mach-ep93xx/include/mach/hardware.h
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#ifndef __ASM_ARCH_HARDWARE_H
|
#ifndef __ASM_ARCH_HARDWARE_H
|
||||||
#define __ASM_ARCH_HARDWARE_H
|
#define __ASM_ARCH_HARDWARE_H
|
||||||
|
|
||||||
|
|
|
@ -1,6 +1,7 @@
|
||||||
/*
|
/*
|
||||||
* arch/arm/mach-ep93xx/include/mach/io.h
|
* arch/arm/mach-ep93xx/include/mach/io.h
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#ifndef __ASM_MACH_IO_H
|
#ifndef __ASM_MACH_IO_H
|
||||||
#define __ASM_MACH_IO_H
|
#define __ASM_MACH_IO_H
|
||||||
|
|
||||||
|
|
|
@ -8,6 +8,7 @@ struct i2c_gpio_platform_data;
|
||||||
struct i2c_board_info;
|
struct i2c_board_info;
|
||||||
struct platform_device;
|
struct platform_device;
|
||||||
struct ep93xxfb_mach_info;
|
struct ep93xxfb_mach_info;
|
||||||
|
struct ep93xx_keypad_platform_data;
|
||||||
|
|
||||||
struct ep93xx_eth_data
|
struct ep93xx_eth_data
|
||||||
{
|
{
|
||||||
|
@ -39,6 +40,9 @@ void ep93xx_register_fb(struct ep93xxfb_mach_info *data);
|
||||||
void ep93xx_register_pwm(int pwm0, int pwm1);
|
void ep93xx_register_pwm(int pwm0, int pwm1);
|
||||||
int ep93xx_pwm_acquire_gpio(struct platform_device *pdev);
|
int ep93xx_pwm_acquire_gpio(struct platform_device *pdev);
|
||||||
void ep93xx_pwm_release_gpio(struct platform_device *pdev);
|
void ep93xx_pwm_release_gpio(struct platform_device *pdev);
|
||||||
|
void ep93xx_register_keypad(struct ep93xx_keypad_platform_data *data);
|
||||||
|
int ep93xx_keypad_acquire_gpio(struct platform_device *pdev);
|
||||||
|
void ep93xx_keypad_release_gpio(struct platform_device *pdev);
|
||||||
|
|
||||||
void ep93xx_init_devices(void);
|
void ep93xx_init_devices(void);
|
||||||
extern struct sys_timer ep93xx_timer;
|
extern struct sys_timer ep93xx_timer;
|
||||||
|
|
|
@ -5,13 +5,13 @@ menu "Nomadik boards"
|
||||||
config MACH_NOMADIK_8815NHK
|
config MACH_NOMADIK_8815NHK
|
||||||
bool "ST 8815 Nomadik Hardware Kit (evaluation board)"
|
bool "ST 8815 Nomadik Hardware Kit (evaluation board)"
|
||||||
select NOMADIK_8815
|
select NOMADIK_8815
|
||||||
|
select HAS_MTU
|
||||||
|
|
||||||
endmenu
|
endmenu
|
||||||
|
|
||||||
config NOMADIK_8815
|
config NOMADIK_8815
|
||||||
bool
|
bool
|
||||||
|
|
||||||
|
|
||||||
config I2C_BITBANG_8815NHK
|
config I2C_BITBANG_8815NHK
|
||||||
tristate "Driver for bit-bang busses found on the 8815 NHK"
|
tristate "Driver for bit-bang busses found on the 8815 NHK"
|
||||||
depends on I2C && MACH_NOMADIK_8815NHK
|
depends on I2C && MACH_NOMADIK_8815NHK
|
||||||
|
|
|
@ -7,7 +7,7 @@
|
||||||
|
|
||||||
# Object file lists.
|
# Object file lists.
|
||||||
|
|
||||||
obj-y += clock.o timer.o gpio.o
|
obj-y += clock.o gpio.o
|
||||||
|
|
||||||
# Cpu revision
|
# Cpu revision
|
||||||
obj-$(CONFIG_NOMADIK_8815) += cpu-8815.o
|
obj-$(CONFIG_NOMADIK_8815) += cpu-8815.o
|
||||||
|
|
|
@ -25,11 +25,18 @@
|
||||||
#include <asm/mach/arch.h>
|
#include <asm/mach/arch.h>
|
||||||
#include <asm/mach/irq.h>
|
#include <asm/mach/irq.h>
|
||||||
#include <asm/mach/flash.h>
|
#include <asm/mach/flash.h>
|
||||||
|
|
||||||
|
#include <plat/mtu.h>
|
||||||
|
|
||||||
#include <mach/setup.h>
|
#include <mach/setup.h>
|
||||||
#include <mach/nand.h>
|
#include <mach/nand.h>
|
||||||
#include <mach/fsmc.h>
|
#include <mach/fsmc.h>
|
||||||
#include "clock.h"
|
#include "clock.h"
|
||||||
|
|
||||||
|
/* Initial value for SRC control register: all timers use MXTAL/8 source */
|
||||||
|
#define SRC_CR_INIT_MASK 0x00007fff
|
||||||
|
#define SRC_CR_INIT_VAL 0x2aaa8000
|
||||||
|
|
||||||
/* These adresses span 16MB, so use three individual pages */
|
/* These adresses span 16MB, so use three individual pages */
|
||||||
static struct resource nhk8815_nand_resources[] = {
|
static struct resource nhk8815_nand_resources[] = {
|
||||||
{
|
{
|
||||||
|
@ -239,6 +246,26 @@ static struct platform_device *nhk8815_platform_devices[] __initdata = {
|
||||||
/* will add more devices */
|
/* will add more devices */
|
||||||
};
|
};
|
||||||
|
|
||||||
|
static void __init nomadik_timer_init(void)
|
||||||
|
{
|
||||||
|
u32 src_cr;
|
||||||
|
|
||||||
|
/* Configure timer sources in "system reset controller" ctrl reg */
|
||||||
|
src_cr = readl(io_p2v(NOMADIK_SRC_BASE));
|
||||||
|
src_cr &= SRC_CR_INIT_MASK;
|
||||||
|
src_cr |= SRC_CR_INIT_VAL;
|
||||||
|
writel(src_cr, io_p2v(NOMADIK_SRC_BASE));
|
||||||
|
|
||||||
|
/* Save global pointer to mtu, used by platform timer code */
|
||||||
|
mtu_base = io_p2v(NOMADIK_MTU0_BASE);
|
||||||
|
|
||||||
|
nmdk_timer_init();
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct sys_timer nomadik_timer = {
|
||||||
|
.init = nomadik_timer_init,
|
||||||
|
};
|
||||||
|
|
||||||
static void __init nhk8815_platform_init(void)
|
static void __init nhk8815_platform_init(void)
|
||||||
{
|
{
|
||||||
int i;
|
int i;
|
||||||
|
|
|
@ -15,7 +15,7 @@
|
||||||
extern void cpu8815_map_io(void);
|
extern void cpu8815_map_io(void);
|
||||||
extern void cpu8815_platform_init(void);
|
extern void cpu8815_platform_init(void);
|
||||||
extern void cpu8815_init_irq(void);
|
extern void cpu8815_init_irq(void);
|
||||||
extern struct sys_timer nomadik_timer;
|
extern void nmdk_timer_init(void);
|
||||||
|
|
||||||
#endif /* NOMADIK_8815 */
|
#endif /* NOMADIK_8815 */
|
||||||
|
|
||||||
|
|
|
@ -100,3 +100,11 @@ config MACH_OMAP_ZOOM2
|
||||||
config MACH_OMAP_4430SDP
|
config MACH_OMAP_4430SDP
|
||||||
bool "OMAP 4430 SDP board"
|
bool "OMAP 4430 SDP board"
|
||||||
depends on ARCH_OMAP4
|
depends on ARCH_OMAP4
|
||||||
|
|
||||||
|
config OMAP3_EMU
|
||||||
|
bool "OMAP3 debugging peripherals"
|
||||||
|
depends on ARCH_OMAP3
|
||||||
|
select OC_ETM
|
||||||
|
help
|
||||||
|
Say Y here to enable debugging hardware of omap3
|
||||||
|
|
||||||
|
|
|
@ -44,6 +44,9 @@ obj-$(CONFIG_ARCH_OMAP4) += cm4xxx.o
|
||||||
obj-$(CONFIG_ARCH_OMAP2) += clock24xx.o
|
obj-$(CONFIG_ARCH_OMAP2) += clock24xx.o
|
||||||
obj-$(CONFIG_ARCH_OMAP3) += clock34xx.o
|
obj-$(CONFIG_ARCH_OMAP3) += clock34xx.o
|
||||||
|
|
||||||
|
# EMU peripherals
|
||||||
|
obj-$(CONFIG_OMAP3_EMU) += emu.o
|
||||||
|
|
||||||
iommu-y += iommu2.o
|
iommu-y += iommu2.o
|
||||||
iommu-$(CONFIG_ARCH_OMAP3) += omap3-iommu.o
|
iommu-$(CONFIG_ARCH_OMAP3) += omap3-iommu.o
|
||||||
|
|
||||||
|
|
|
@ -119,7 +119,7 @@ static struct omap_clk omap34xx_clks[] = {
|
||||||
CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_343X),
|
CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_343X),
|
||||||
CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_343X),
|
CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_343X),
|
||||||
CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_343X),
|
CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_343X),
|
||||||
CLK(NULL, "emu_core_alwon_ck", &emu_core_alwon_ck, CK_343X),
|
CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_343X),
|
||||||
CLK(NULL, "dpll4_ck", &dpll4_ck, CK_343X),
|
CLK(NULL, "dpll4_ck", &dpll4_ck, CK_343X),
|
||||||
CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_343X),
|
CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_343X),
|
||||||
CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_343X),
|
CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_343X),
|
||||||
|
@ -138,7 +138,7 @@ static struct omap_clk omap34xx_clks[] = {
|
||||||
CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_343X),
|
CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_343X),
|
||||||
CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_343X),
|
CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_343X),
|
||||||
CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_343X),
|
CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_343X),
|
||||||
CLK(NULL, "emu_per_alwon_ck", &emu_per_alwon_ck, CK_343X),
|
CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_343X),
|
||||||
CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2),
|
CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2),
|
||||||
CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2),
|
CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2),
|
||||||
CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_343X),
|
CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_343X),
|
||||||
|
@ -147,7 +147,7 @@ static struct omap_clk omap34xx_clks[] = {
|
||||||
CLK(NULL, "dpll1_fck", &dpll1_fck, CK_343X),
|
CLK(NULL, "dpll1_fck", &dpll1_fck, CK_343X),
|
||||||
CLK(NULL, "mpu_ck", &mpu_ck, CK_343X),
|
CLK(NULL, "mpu_ck", &mpu_ck, CK_343X),
|
||||||
CLK(NULL, "arm_fck", &arm_fck, CK_343X),
|
CLK(NULL, "arm_fck", &arm_fck, CK_343X),
|
||||||
CLK(NULL, "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_343X),
|
CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_343X),
|
||||||
CLK(NULL, "dpll2_fck", &dpll2_fck, CK_343X),
|
CLK(NULL, "dpll2_fck", &dpll2_fck, CK_343X),
|
||||||
CLK(NULL, "iva2_ck", &iva2_ck, CK_343X),
|
CLK(NULL, "iva2_ck", &iva2_ck, CK_343X),
|
||||||
CLK(NULL, "l3_ick", &l3_ick, CK_343X),
|
CLK(NULL, "l3_ick", &l3_ick, CK_343X),
|
||||||
|
@ -302,7 +302,7 @@ static struct omap_clk omap34xx_clks[] = {
|
||||||
CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_343X),
|
CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_343X),
|
||||||
CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_343X),
|
CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_343X),
|
||||||
CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_343X),
|
CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_343X),
|
||||||
CLK(NULL, "emu_src_ck", &emu_src_ck, CK_343X),
|
CLK("etb", "emu_src_ck", &emu_src_ck, CK_343X),
|
||||||
CLK(NULL, "pclk_fck", &pclk_fck, CK_343X),
|
CLK(NULL, "pclk_fck", &pclk_fck, CK_343X),
|
||||||
CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_343X),
|
CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_343X),
|
||||||
CLK(NULL, "atclk_fck", &atclk_fck, CK_343X),
|
CLK(NULL, "atclk_fck", &atclk_fck, CK_343X),
|
||||||
|
|
66
arch/arm/mach-omap2/emu.c
Normal file
66
arch/arm/mach-omap2/emu.c
Normal file
|
@ -0,0 +1,66 @@
|
||||||
|
/*
|
||||||
|
* emu.c
|
||||||
|
*
|
||||||
|
* ETM and ETB CoreSight components' resources as found in OMAP3xxx.
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 Nokia Corporation.
|
||||||
|
* Alexander Shishkin
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License version 2 as
|
||||||
|
* published by the Free Software Foundation.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <linux/kernel.h>
|
||||||
|
#include <linux/init.h>
|
||||||
|
#include <linux/types.h>
|
||||||
|
#include <linux/module.h>
|
||||||
|
#include <linux/device.h>
|
||||||
|
#include <linux/amba/bus.h>
|
||||||
|
#include <linux/io.h>
|
||||||
|
#include <linux/clk.h>
|
||||||
|
#include <linux/err.h>
|
||||||
|
|
||||||
|
MODULE_LICENSE("GPL");
|
||||||
|
MODULE_AUTHOR("Alexander Shishkin");
|
||||||
|
|
||||||
|
/* Cortex CoreSight components within omap3xxx EMU */
|
||||||
|
#define ETM_BASE (L4_EMU_34XX_PHYS + 0x10000)
|
||||||
|
#define DBG_BASE (L4_EMU_34XX_PHYS + 0x11000)
|
||||||
|
#define ETB_BASE (L4_EMU_34XX_PHYS + 0x1b000)
|
||||||
|
#define DAPCTL (L4_EMU_34XX_PHYS + 0x1d000)
|
||||||
|
|
||||||
|
static struct amba_device omap3_etb_device = {
|
||||||
|
.dev = {
|
||||||
|
.init_name = "etb",
|
||||||
|
},
|
||||||
|
.res = {
|
||||||
|
.start = ETB_BASE,
|
||||||
|
.end = ETB_BASE + SZ_4K - 1,
|
||||||
|
.flags = IORESOURCE_MEM,
|
||||||
|
},
|
||||||
|
.periphid = 0x000bb907,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct amba_device omap3_etm_device = {
|
||||||
|
.dev = {
|
||||||
|
.init_name = "etm",
|
||||||
|
},
|
||||||
|
.res = {
|
||||||
|
.start = ETM_BASE,
|
||||||
|
.end = ETM_BASE + SZ_4K - 1,
|
||||||
|
.flags = IORESOURCE_MEM,
|
||||||
|
},
|
||||||
|
.periphid = 0x102bb921,
|
||||||
|
};
|
||||||
|
|
||||||
|
static int __init emu_init(void)
|
||||||
|
{
|
||||||
|
amba_device_register(&omap3_etb_device, &iomem_resource);
|
||||||
|
amba_device_register(&omap3_etm_device, &iomem_resource);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
subsys_initcall(emu_init);
|
||||||
|
|
|
@ -12,3 +12,4 @@ obj-$(CONFIG_MMC) += mmc.o
|
||||||
obj-$(CONFIG_SPI_PL022) += spi.o
|
obj-$(CONFIG_SPI_PL022) += spi.o
|
||||||
obj-$(CONFIG_MACH_U300_SPIDUMMY) += dummyspichip.o
|
obj-$(CONFIG_MACH_U300_SPIDUMMY) += dummyspichip.o
|
||||||
obj-$(CONFIG_I2C_STU300) += i2c.o
|
obj-$(CONFIG_I2C_STU300) += i2c.o
|
||||||
|
obj-$(CONFIG_REGULATOR_AB3100) += regulator.o
|
||||||
|
|
|
@ -9,13 +9,257 @@
|
||||||
*/
|
*/
|
||||||
#include <linux/kernel.h>
|
#include <linux/kernel.h>
|
||||||
#include <linux/i2c.h>
|
#include <linux/i2c.h>
|
||||||
|
#include <linux/mfd/ab3100.h>
|
||||||
|
#include <linux/regulator/machine.h>
|
||||||
|
#include <linux/amba/bus.h>
|
||||||
#include <mach/irqs.h>
|
#include <mach/irqs.h>
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Initial settings of ab3100 registers.
|
||||||
|
* Common for below LDO regulator settings are that
|
||||||
|
* bit 7-5 controls voltage. Bit 4 turns regulator ON(1) or OFF(0).
|
||||||
|
* Bit 3-2 controls sleep enable and bit 1-0 controls sleep mode.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* LDO_A 0x16: 2.75V, ON, SLEEP_A, SLEEP OFF GND */
|
||||||
|
#define LDO_A_SETTING 0x16
|
||||||
|
/* LDO_C 0x10: 2.65V, ON, SLEEP_A or B, SLEEP full power */
|
||||||
|
#define LDO_C_SETTING 0x10
|
||||||
|
/* LDO_D 0x10: 2.65V, ON, sleep mode not used */
|
||||||
|
#define LDO_D_SETTING 0x10
|
||||||
|
/* LDO_E 0x10: 1.8V, ON, SLEEP_A or B, SLEEP full power */
|
||||||
|
#define LDO_E_SETTING 0x10
|
||||||
|
/* LDO_E SLEEP 0x00: 1.8V, not used, SLEEP_A or B, not used */
|
||||||
|
#define LDO_E_SLEEP_SETTING 0x00
|
||||||
|
/* LDO_F 0xD0: 2.5V, ON, SLEEP_A or B, SLEEP full power */
|
||||||
|
#define LDO_F_SETTING 0xD0
|
||||||
|
/* LDO_G 0x00: 2.85V, OFF, SLEEP_A or B, SLEEP full power */
|
||||||
|
#define LDO_G_SETTING 0x00
|
||||||
|
/* LDO_H 0x18: 2.75V, ON, SLEEP_B, SLEEP full power */
|
||||||
|
#define LDO_H_SETTING 0x18
|
||||||
|
/* LDO_K 0x00: 2.75V, OFF, SLEEP_A or B, SLEEP full power */
|
||||||
|
#define LDO_K_SETTING 0x00
|
||||||
|
/* LDO_EXT 0x00: Voltage not set, OFF, not used, not used */
|
||||||
|
#define LDO_EXT_SETTING 0x00
|
||||||
|
/* BUCK 0x7D: 1.2V, ON, SLEEP_A and B, SLEEP low power */
|
||||||
|
#define BUCK_SETTING 0x7D
|
||||||
|
/* BUCK SLEEP 0xAC: 1.05V, Not used, SLEEP_A and B, Not used */
|
||||||
|
#define BUCK_SLEEP_SETTING 0xAC
|
||||||
|
|
||||||
|
static struct regulator_consumer_supply supply_ldo_c[] = {
|
||||||
|
{
|
||||||
|
.dev_name = "ab3100-codec",
|
||||||
|
.supply = "vaudio", /* Powers the codec */
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This one needs to be a supply so we can turn it off
|
||||||
|
* in order to shut down the system.
|
||||||
|
*/
|
||||||
|
static struct regulator_consumer_supply supply_ldo_d[] = {
|
||||||
|
{
|
||||||
|
.dev = NULL,
|
||||||
|
.supply = "vana15", /* Powers the SoC (CPU etc) */
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct regulator_consumer_supply supply_ldo_g[] = {
|
||||||
|
{
|
||||||
|
.dev_name = "mmci",
|
||||||
|
.supply = "vmmc", /* Powers MMC/SD card */
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct regulator_consumer_supply supply_ldo_h[] = {
|
||||||
|
{
|
||||||
|
.dev_name = "xgam_pdi",
|
||||||
|
.supply = "vdisp", /* Powers camera, display etc */
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct regulator_consumer_supply supply_ldo_k[] = {
|
||||||
|
{
|
||||||
|
.dev_name = "irda",
|
||||||
|
.supply = "vir", /* Power IrDA */
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This is a placeholder for whoever wish to use the
|
||||||
|
* external power.
|
||||||
|
*/
|
||||||
|
static struct regulator_consumer_supply supply_ldo_ext[] = {
|
||||||
|
{
|
||||||
|
.dev = NULL,
|
||||||
|
.supply = "vext", /* External power */
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Preset (hardware defined) voltages for these regulators */
|
||||||
|
#define LDO_A_VOLTAGE 2750000
|
||||||
|
#define LDO_C_VOLTAGE 2650000
|
||||||
|
#define LDO_D_VOLTAGE 2650000
|
||||||
|
|
||||||
|
static struct ab3100_platform_data ab3100_plf_data = {
|
||||||
|
.reg_constraints = {
|
||||||
|
/* LDO A routing and constraints */
|
||||||
|
{
|
||||||
|
.constraints = {
|
||||||
|
.name = "vrad",
|
||||||
|
.min_uV = LDO_A_VOLTAGE,
|
||||||
|
.max_uV = LDO_A_VOLTAGE,
|
||||||
|
.valid_modes_mask = REGULATOR_MODE_NORMAL,
|
||||||
|
.always_on = 1,
|
||||||
|
.boot_on = 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
/* LDO C routing and constraints */
|
||||||
|
{
|
||||||
|
.constraints = {
|
||||||
|
.min_uV = LDO_C_VOLTAGE,
|
||||||
|
.max_uV = LDO_C_VOLTAGE,
|
||||||
|
.valid_modes_mask = REGULATOR_MODE_NORMAL,
|
||||||
|
},
|
||||||
|
.num_consumer_supplies = ARRAY_SIZE(supply_ldo_c),
|
||||||
|
.consumer_supplies = supply_ldo_c,
|
||||||
|
},
|
||||||
|
/* LDO D routing and constraints */
|
||||||
|
{
|
||||||
|
.constraints = {
|
||||||
|
.min_uV = LDO_D_VOLTAGE,
|
||||||
|
.max_uV = LDO_D_VOLTAGE,
|
||||||
|
.valid_modes_mask = REGULATOR_MODE_NORMAL,
|
||||||
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
||||||
|
/*
|
||||||
|
* Actually this is boot_on but we need
|
||||||
|
* to reference count it externally to
|
||||||
|
* be able to shut down the system.
|
||||||
|
*/
|
||||||
|
},
|
||||||
|
.num_consumer_supplies = ARRAY_SIZE(supply_ldo_d),
|
||||||
|
.consumer_supplies = supply_ldo_d,
|
||||||
|
},
|
||||||
|
/* LDO E routing and constraints */
|
||||||
|
{
|
||||||
|
.constraints = {
|
||||||
|
.name = "vio",
|
||||||
|
.min_uV = 1800000,
|
||||||
|
.max_uV = 1800000,
|
||||||
|
.valid_modes_mask = REGULATOR_MODE_NORMAL,
|
||||||
|
.valid_ops_mask =
|
||||||
|
REGULATOR_CHANGE_VOLTAGE |
|
||||||
|
REGULATOR_CHANGE_STATUS,
|
||||||
|
.always_on = 1,
|
||||||
|
.boot_on = 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
/* LDO F routing and constraints */
|
||||||
|
{
|
||||||
|
.constraints = {
|
||||||
|
.name = "vana25",
|
||||||
|
.min_uV = 2500000,
|
||||||
|
.max_uV = 2500000,
|
||||||
|
.valid_modes_mask = REGULATOR_MODE_NORMAL,
|
||||||
|
.valid_ops_mask =
|
||||||
|
REGULATOR_CHANGE_VOLTAGE |
|
||||||
|
REGULATOR_CHANGE_STATUS,
|
||||||
|
.always_on = 1,
|
||||||
|
.boot_on = 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
/* LDO G routing and constraints */
|
||||||
|
{
|
||||||
|
.constraints = {
|
||||||
|
.min_uV = 1500000,
|
||||||
|
.max_uV = 2850000,
|
||||||
|
.valid_modes_mask = REGULATOR_MODE_NORMAL,
|
||||||
|
.valid_ops_mask =
|
||||||
|
REGULATOR_CHANGE_VOLTAGE |
|
||||||
|
REGULATOR_CHANGE_STATUS,
|
||||||
|
},
|
||||||
|
.num_consumer_supplies = ARRAY_SIZE(supply_ldo_g),
|
||||||
|
.consumer_supplies = supply_ldo_g,
|
||||||
|
},
|
||||||
|
/* LDO H routing and constraints */
|
||||||
|
{
|
||||||
|
.constraints = {
|
||||||
|
.min_uV = 1200000,
|
||||||
|
.max_uV = 2750000,
|
||||||
|
.valid_modes_mask = REGULATOR_MODE_NORMAL,
|
||||||
|
.valid_ops_mask =
|
||||||
|
REGULATOR_CHANGE_VOLTAGE |
|
||||||
|
REGULATOR_CHANGE_STATUS,
|
||||||
|
},
|
||||||
|
.num_consumer_supplies = ARRAY_SIZE(supply_ldo_h),
|
||||||
|
.consumer_supplies = supply_ldo_h,
|
||||||
|
},
|
||||||
|
/* LDO K routing and constraints */
|
||||||
|
{
|
||||||
|
.constraints = {
|
||||||
|
.min_uV = 1800000,
|
||||||
|
.max_uV = 2750000,
|
||||||
|
.valid_modes_mask = REGULATOR_MODE_NORMAL,
|
||||||
|
.valid_ops_mask =
|
||||||
|
REGULATOR_CHANGE_VOLTAGE |
|
||||||
|
REGULATOR_CHANGE_STATUS,
|
||||||
|
},
|
||||||
|
.num_consumer_supplies = ARRAY_SIZE(supply_ldo_k),
|
||||||
|
.consumer_supplies = supply_ldo_k,
|
||||||
|
},
|
||||||
|
/* External regulator interface. No fixed voltage specified.
|
||||||
|
* If we knew the voltage of the external regulator and it
|
||||||
|
* was connected on the board, we could add the (fixed)
|
||||||
|
* voltage for it here.
|
||||||
|
*/
|
||||||
|
{
|
||||||
|
.constraints = {
|
||||||
|
.min_uV = 0,
|
||||||
|
.max_uV = 0,
|
||||||
|
.valid_modes_mask = REGULATOR_MODE_NORMAL,
|
||||||
|
.valid_ops_mask =
|
||||||
|
REGULATOR_CHANGE_STATUS,
|
||||||
|
},
|
||||||
|
.num_consumer_supplies = ARRAY_SIZE(supply_ldo_ext),
|
||||||
|
.consumer_supplies = supply_ldo_ext,
|
||||||
|
},
|
||||||
|
/* Buck converter routing and constraints */
|
||||||
|
{
|
||||||
|
.constraints = {
|
||||||
|
.name = "vcore",
|
||||||
|
.min_uV = 1200000,
|
||||||
|
.max_uV = 1800000,
|
||||||
|
.valid_modes_mask = REGULATOR_MODE_NORMAL,
|
||||||
|
.valid_ops_mask =
|
||||||
|
REGULATOR_CHANGE_VOLTAGE |
|
||||||
|
REGULATOR_CHANGE_STATUS,
|
||||||
|
.always_on = 1,
|
||||||
|
.boot_on = 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
.reg_initvals = {
|
||||||
|
LDO_A_SETTING,
|
||||||
|
LDO_C_SETTING,
|
||||||
|
LDO_E_SETTING,
|
||||||
|
LDO_E_SLEEP_SETTING,
|
||||||
|
LDO_F_SETTING,
|
||||||
|
LDO_G_SETTING,
|
||||||
|
LDO_H_SETTING,
|
||||||
|
LDO_K_SETTING,
|
||||||
|
LDO_EXT_SETTING,
|
||||||
|
BUCK_SETTING,
|
||||||
|
BUCK_SLEEP_SETTING,
|
||||||
|
LDO_D_SETTING,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
static struct i2c_board_info __initdata bus0_i2c_board_info[] = {
|
static struct i2c_board_info __initdata bus0_i2c_board_info[] = {
|
||||||
{
|
{
|
||||||
.type = "ab3100",
|
.type = "ab3100",
|
||||||
.addr = 0x48,
|
.addr = 0x48,
|
||||||
.irq = IRQ_U300_IRQ0_EXT,
|
.irq = IRQ_U300_IRQ0_EXT,
|
||||||
|
.platform_data = &ab3100_plf_data,
|
||||||
},
|
},
|
||||||
};
|
};
|
||||||
|
|
||||||
|
@ -38,6 +282,11 @@ void __init u300_i2c_register_board_devices(void)
|
||||||
{
|
{
|
||||||
i2c_register_board_info(0, bus0_i2c_board_info,
|
i2c_register_board_info(0, bus0_i2c_board_info,
|
||||||
ARRAY_SIZE(bus0_i2c_board_info));
|
ARRAY_SIZE(bus0_i2c_board_info));
|
||||||
|
/*
|
||||||
|
* This makes the core shut down all unused regulators
|
||||||
|
* after all the initcalls have completed.
|
||||||
|
*/
|
||||||
|
regulator_has_full_constraints();
|
||||||
i2c_register_board_info(1, bus1_i2c_board_info,
|
i2c_register_board_info(1, bus1_i2c_board_info,
|
||||||
ARRAY_SIZE(bus1_i2c_board_info));
|
ARRAY_SIZE(bus1_i2c_board_info));
|
||||||
}
|
}
|
||||||
|
|
|
@ -40,64 +40,6 @@ static unsigned int mmc_status(struct device *dev)
|
||||||
return mmci_card->mmc_inserted;
|
return mmci_card->mmc_inserted;
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
|
||||||
* Here follows a large chunk of code which will only be enabled if you
|
|
||||||
* have both the AB3100 chip mounted and the MMC subsystem activated.
|
|
||||||
*/
|
|
||||||
|
|
||||||
static u32 mmc_translate_vdd(struct device *dev, unsigned int voltage)
|
|
||||||
{
|
|
||||||
int v;
|
|
||||||
|
|
||||||
/*
|
|
||||||
* MMC Spec:
|
|
||||||
* bit 7: 1.70 - 1.95V
|
|
||||||
* bit 8 - 14: 2.0 - 2.6V
|
|
||||||
* bit 15 - 23: 2.7 - 3.6V
|
|
||||||
*
|
|
||||||
* ab3100 voltages:
|
|
||||||
* 000 - 2.85V
|
|
||||||
* 001 - 2.75V
|
|
||||||
* 010 - 1.8V
|
|
||||||
* 011 - 1.5V
|
|
||||||
*/
|
|
||||||
switch (voltage) {
|
|
||||||
case 8:
|
|
||||||
v = 3;
|
|
||||||
break;
|
|
||||||
case 9:
|
|
||||||
case 10:
|
|
||||||
case 11:
|
|
||||||
case 12:
|
|
||||||
case 13:
|
|
||||||
case 14:
|
|
||||||
case 15:
|
|
||||||
v = 1;
|
|
||||||
break;
|
|
||||||
case 16:
|
|
||||||
v = 1;
|
|
||||||
break;
|
|
||||||
case 17:
|
|
||||||
case 18:
|
|
||||||
case 19:
|
|
||||||
case 20:
|
|
||||||
case 21:
|
|
||||||
case 22:
|
|
||||||
case 23:
|
|
||||||
case 24:
|
|
||||||
v = 0;
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
v = 0;
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* PL180 voltage register bits */
|
|
||||||
return v << 2;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
static int mmci_callback(void *data)
|
static int mmci_callback(void *data)
|
||||||
{
|
{
|
||||||
struct mmci_card_event *mmci_card = data;
|
struct mmci_card_event *mmci_card = data;
|
||||||
|
@ -154,9 +96,11 @@ int __devinit mmc_init(struct amba_device *adev)
|
||||||
if (!mmci_card)
|
if (!mmci_card)
|
||||||
return -ENOMEM;
|
return -ENOMEM;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Do not set ocr_mask or voltage translation function,
|
||||||
|
* we have a regulator we can control instead.
|
||||||
|
*/
|
||||||
/* Nominally 2.85V on our platform */
|
/* Nominally 2.85V on our platform */
|
||||||
mmci_card->mmc0_plat_data.ocr_mask = MMC_VDD_28_29;
|
|
||||||
mmci_card->mmc0_plat_data.translate_vdd = mmc_translate_vdd;
|
|
||||||
mmci_card->mmc0_plat_data.status = mmc_status;
|
mmci_card->mmc0_plat_data.status = mmc_status;
|
||||||
mmci_card->mmc0_plat_data.gpio_wp = -1;
|
mmci_card->mmc0_plat_data.gpio_wp = -1;
|
||||||
mmci_card->mmc0_plat_data.gpio_cd = -1;
|
mmci_card->mmc0_plat_data.gpio_cd = -1;
|
||||||
|
|
88
arch/arm/mach-u300/regulator.c
Normal file
88
arch/arm/mach-u300/regulator.c
Normal file
|
@ -0,0 +1,88 @@
|
||||||
|
/*
|
||||||
|
* arch/arm/mach-u300/regulator.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 ST-Ericsson AB
|
||||||
|
* License terms: GNU General Public License (GPL) version 2
|
||||||
|
* Handle board-bound regulators and board power not related
|
||||||
|
* to any devices.
|
||||||
|
* Author: Linus Walleij <linus.walleij@stericsson.com>
|
||||||
|
*/
|
||||||
|
#include <linux/device.h>
|
||||||
|
#include <linux/signal.h>
|
||||||
|
#include <linux/err.h>
|
||||||
|
#include <linux/regulator/consumer.h>
|
||||||
|
/* Those are just for writing in syscon */
|
||||||
|
#include <linux/io.h>
|
||||||
|
#include <mach/hardware.h>
|
||||||
|
#include <mach/syscon.h>
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Regulators that power the board and chip and which are
|
||||||
|
* not copuled to specific drivers are hogged in these
|
||||||
|
* instances.
|
||||||
|
*/
|
||||||
|
static struct regulator *main_power_15;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This function is used from pm.h to shut down the system by
|
||||||
|
* resetting all regulators in turn and then disable regulator
|
||||||
|
* LDO D (main power).
|
||||||
|
*/
|
||||||
|
void u300_pm_poweroff(void)
|
||||||
|
{
|
||||||
|
sigset_t old, all;
|
||||||
|
|
||||||
|
sigfillset(&all);
|
||||||
|
if (!sigprocmask(SIG_BLOCK, &all, &old)) {
|
||||||
|
/* Disable LDO D to shut down the system */
|
||||||
|
if (main_power_15)
|
||||||
|
regulator_disable(main_power_15);
|
||||||
|
else
|
||||||
|
pr_err("regulator not available to shut down system\n");
|
||||||
|
(void) sigprocmask(SIG_SETMASK, &old, NULL);
|
||||||
|
}
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Hog the regulators needed to power up the board.
|
||||||
|
*/
|
||||||
|
static int __init u300_init_boardpower(void)
|
||||||
|
{
|
||||||
|
int err;
|
||||||
|
u32 val;
|
||||||
|
|
||||||
|
pr_info("U300: setting up board power\n");
|
||||||
|
main_power_15 = regulator_get(NULL, "vana15");
|
||||||
|
if (IS_ERR(main_power_15)) {
|
||||||
|
pr_err("could not get vana15");
|
||||||
|
return PTR_ERR(main_power_15);
|
||||||
|
}
|
||||||
|
err = regulator_enable(main_power_15);
|
||||||
|
if (err) {
|
||||||
|
pr_err("could not enable vana15\n");
|
||||||
|
return err;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* On U300 a special system controller register pulls up the DC
|
||||||
|
* until the vana15 (LDO D) regulator comes up. At this point, all
|
||||||
|
* regulators are set and we do not need power control via
|
||||||
|
* DC ON anymore. This function will likely be moved whenever
|
||||||
|
* the rest of the U300 power management is implemented.
|
||||||
|
*/
|
||||||
|
pr_info("U300: disable system controller pull-up\n");
|
||||||
|
val = readw(U300_SYSCON_VBASE + U300_SYSCON_PMCR);
|
||||||
|
val &= ~U300_SYSCON_PMCR_DCON_ENABLE;
|
||||||
|
writew(val, U300_SYSCON_VBASE + U300_SYSCON_PMCR);
|
||||||
|
|
||||||
|
/* Register globally exported PM poweroff hook */
|
||||||
|
pm_power_off = u300_pm_poweroff;
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* So at module init time we hog the regulator!
|
||||||
|
*/
|
||||||
|
module_init(u300_init_boardpower);
|
15
arch/arm/mach-ux500/Kconfig
Normal file
15
arch/arm/mach-ux500/Kconfig
Normal file
|
@ -0,0 +1,15 @@
|
||||||
|
menu "ST-Ericsson platform type"
|
||||||
|
depends on ARCH_U8500
|
||||||
|
|
||||||
|
comment "ST-Ericsson Multicore Mobile Platforms"
|
||||||
|
|
||||||
|
config MACH_U8500_MOP
|
||||||
|
bool "U8500 Early Development platform"
|
||||||
|
default y
|
||||||
|
select ARM_GIC
|
||||||
|
select HAS_MTU
|
||||||
|
help
|
||||||
|
Include support for mop500 development platform
|
||||||
|
based on U8500 architecture. The platform is based
|
||||||
|
on early drop silicon version of 8500.
|
||||||
|
endmenu
|
8
arch/arm/mach-ux500/Makefile
Normal file
8
arch/arm/mach-ux500/Makefile
Normal file
|
@ -0,0 +1,8 @@
|
||||||
|
#
|
||||||
|
# Makefile for the linux kernel, U8500 machine.
|
||||||
|
#
|
||||||
|
|
||||||
|
obj-y := clock.o
|
||||||
|
obj-$(CONFIG_ARCH_U8500) += cpu-u8500.o
|
||||||
|
obj-$(CONFIG_MACH_U8500_MOP) += board-mop500.o
|
||||||
|
obj-$(CONFIG_SMP) += platsmp.o headsmp.o localtimer.o
|
4
arch/arm/mach-ux500/Makefile.boot
Normal file
4
arch/arm/mach-ux500/Makefile.boot
Normal file
|
@ -0,0 +1,4 @@
|
||||||
|
zreladdr-y := 0x00008000
|
||||||
|
params_phys-y := 0x00000100
|
||||||
|
initrd_phys-y := 0x00800000
|
||||||
|
|
158
arch/arm/mach-ux500/board-mop500.c
Normal file
158
arch/arm/mach-ux500/board-mop500.c
Normal file
|
@ -0,0 +1,158 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2008-2009 ST-Ericsson
|
||||||
|
*
|
||||||
|
* Author: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License version 2, as
|
||||||
|
* published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#include <linux/kernel.h>
|
||||||
|
#include <linux/init.h>
|
||||||
|
#include <linux/interrupt.h>
|
||||||
|
#include <linux/platform_device.h>
|
||||||
|
#include <linux/io.h>
|
||||||
|
#include <linux/amba/bus.h>
|
||||||
|
#include <linux/amba/pl022.h>
|
||||||
|
#include <linux/spi/spi.h>
|
||||||
|
|
||||||
|
#include <asm/localtimer.h>
|
||||||
|
#include <asm/mach-types.h>
|
||||||
|
#include <asm/mach/arch.h>
|
||||||
|
|
||||||
|
#include <plat/mtu.h>
|
||||||
|
|
||||||
|
#include <mach/hardware.h>
|
||||||
|
#include <mach/setup.h>
|
||||||
|
|
||||||
|
#define __MEM_4K_RESOURCE(x) \
|
||||||
|
.res = {.start = (x), .end = (x) + SZ_4K - 1, .flags = IORESOURCE_MEM}
|
||||||
|
|
||||||
|
/* These are active devices on this board */
|
||||||
|
static struct amba_device uart0_device = {
|
||||||
|
.dev = { .init_name = "uart0" },
|
||||||
|
__MEM_4K_RESOURCE(U8500_UART0_BASE),
|
||||||
|
.irq = {IRQ_UART0, NO_IRQ},
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct amba_device uart1_device = {
|
||||||
|
.dev = { .init_name = "uart1" },
|
||||||
|
__MEM_4K_RESOURCE(U8500_UART1_BASE),
|
||||||
|
.irq = {IRQ_UART1, NO_IRQ},
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct amba_device uart2_device = {
|
||||||
|
.dev = { .init_name = "uart2" },
|
||||||
|
__MEM_4K_RESOURCE(U8500_UART2_BASE),
|
||||||
|
.irq = {IRQ_UART2, NO_IRQ},
|
||||||
|
};
|
||||||
|
|
||||||
|
static void ab4500_spi_cs_control(u32 command)
|
||||||
|
{
|
||||||
|
/* set the FRM signal, which is CS - TODO */
|
||||||
|
}
|
||||||
|
|
||||||
|
struct pl022_config_chip ab4500_chip_info = {
|
||||||
|
.lbm = LOOPBACK_DISABLED,
|
||||||
|
.com_mode = INTERRUPT_TRANSFER,
|
||||||
|
.iface = SSP_INTERFACE_MOTOROLA_SPI,
|
||||||
|
/* we can act as master only */
|
||||||
|
.hierarchy = SSP_MASTER,
|
||||||
|
.slave_tx_disable = 0,
|
||||||
|
.endian_rx = SSP_RX_MSB,
|
||||||
|
.endian_tx = SSP_TX_MSB,
|
||||||
|
.data_size = SSP_DATA_BITS_24,
|
||||||
|
.rx_lev_trig = SSP_RX_1_OR_MORE_ELEM,
|
||||||
|
.tx_lev_trig = SSP_TX_1_OR_MORE_EMPTY_LOC,
|
||||||
|
.clk_phase = SSP_CLK_SECOND_EDGE,
|
||||||
|
.clk_pol = SSP_CLK_POL_IDLE_HIGH,
|
||||||
|
.cs_control = ab4500_spi_cs_control,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct spi_board_info u8500_spi_devices[] = {
|
||||||
|
{
|
||||||
|
.modalias = "ab4500",
|
||||||
|
.controller_data = &ab4500_chip_info,
|
||||||
|
.max_speed_hz = 12000000,
|
||||||
|
.bus_num = 0,
|
||||||
|
.chip_select = 0,
|
||||||
|
.mode = SPI_MODE_0,
|
||||||
|
.irq = IRQ_AB4500,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct pl022_ssp_controller ssp0_platform_data = {
|
||||||
|
.bus_id = 0,
|
||||||
|
/* pl022 not yet supports dma */
|
||||||
|
.enable_dma = 0,
|
||||||
|
/* on this platform, gpio 31,142,144,214 &
|
||||||
|
* 224 are connected as chip selects
|
||||||
|
*/
|
||||||
|
.num_chipselect = 5,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct amba_device pl022_device = {
|
||||||
|
.dev = {
|
||||||
|
.coherent_dma_mask = ~0,
|
||||||
|
.init_name = "pl022",
|
||||||
|
.platform_data = &ssp0_platform_data,
|
||||||
|
},
|
||||||
|
.res = {
|
||||||
|
.start = U8500_SSP0_BASE,
|
||||||
|
.end = U8500_SSP0_BASE + SZ_4K - 1,
|
||||||
|
.flags = IORESOURCE_MEM,
|
||||||
|
},
|
||||||
|
.irq = {IRQ_SSP0, NO_IRQ },
|
||||||
|
/* ST-Ericsson modified id */
|
||||||
|
.periphid = SSP_PER_ID,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct amba_device *amba_devs[] __initdata = {
|
||||||
|
&uart0_device,
|
||||||
|
&uart1_device,
|
||||||
|
&uart2_device,
|
||||||
|
&pl022_device,
|
||||||
|
};
|
||||||
|
|
||||||
|
static void __init u8500_timer_init(void)
|
||||||
|
{
|
||||||
|
#ifdef CONFIG_LOCAL_TIMERS
|
||||||
|
/* Setup the local timer base */
|
||||||
|
twd_base = __io_address(U8500_TWD_BASE);
|
||||||
|
#endif
|
||||||
|
/* Setup the MTU base */
|
||||||
|
mtu_base = __io_address(U8500_MTU0_BASE);
|
||||||
|
|
||||||
|
nmdk_timer_init();
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct sys_timer u8500_timer = {
|
||||||
|
.init = u8500_timer_init,
|
||||||
|
};
|
||||||
|
|
||||||
|
static void __init u8500_init_machine(void)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
|
||||||
|
/* Register the active AMBA devices on this board */
|
||||||
|
for (i = 0; i < ARRAY_SIZE(amba_devs); i++)
|
||||||
|
amba_device_register(amba_devs[i], &iomem_resource);
|
||||||
|
|
||||||
|
spi_register_board_info(u8500_spi_devices,
|
||||||
|
ARRAY_SIZE(u8500_spi_devices));
|
||||||
|
|
||||||
|
u8500_init_devices();
|
||||||
|
}
|
||||||
|
|
||||||
|
MACHINE_START(U8500, "ST-Ericsson MOP500 platform")
|
||||||
|
/* Maintainer: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> */
|
||||||
|
.phys_io = U8500_UART2_BASE,
|
||||||
|
.io_pg_offst = (IO_ADDRESS(U8500_UART2_BASE) >> 18) & 0xfffc,
|
||||||
|
.boot_params = 0x100,
|
||||||
|
.map_io = u8500_map_io,
|
||||||
|
.init_irq = u8500_init_irq,
|
||||||
|
/* we re-use nomadik timer here */
|
||||||
|
.timer = &u8500_timer,
|
||||||
|
.init_machine = u8500_init_machine,
|
||||||
|
MACHINE_END
|
95
arch/arm/mach-ux500/clock.c
Normal file
95
arch/arm/mach-ux500/clock.c
Normal file
|
@ -0,0 +1,95 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2009 ST-Ericsson
|
||||||
|
* heavily based on realview platform
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License version 2 as
|
||||||
|
* published by the Free Software Foundation.
|
||||||
|
*/
|
||||||
|
#include <linux/module.h>
|
||||||
|
#include <linux/kernel.h>
|
||||||
|
#include <linux/list.h>
|
||||||
|
#include <linux/errno.h>
|
||||||
|
#include <linux/err.h>
|
||||||
|
#include <linux/clk.h>
|
||||||
|
#include <linux/mutex.h>
|
||||||
|
|
||||||
|
#include <asm/clkdev.h>
|
||||||
|
|
||||||
|
/* currently the clk structure
|
||||||
|
* just supports rate. This would
|
||||||
|
* be extended as and when new devices are
|
||||||
|
* added - TODO
|
||||||
|
*/
|
||||||
|
struct clk {
|
||||||
|
unsigned long rate;
|
||||||
|
};
|
||||||
|
|
||||||
|
int clk_enable(struct clk *clk)
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
EXPORT_SYMBOL(clk_enable);
|
||||||
|
|
||||||
|
void clk_disable(struct clk *clk)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
EXPORT_SYMBOL(clk_disable);
|
||||||
|
|
||||||
|
unsigned long clk_get_rate(struct clk *clk)
|
||||||
|
{
|
||||||
|
return clk->rate;
|
||||||
|
}
|
||||||
|
EXPORT_SYMBOL(clk_get_rate);
|
||||||
|
|
||||||
|
long clk_round_rate(struct clk *clk, unsigned long rate)
|
||||||
|
{
|
||||||
|
/*TODO*/
|
||||||
|
return rate;
|
||||||
|
}
|
||||||
|
EXPORT_SYMBOL(clk_round_rate);
|
||||||
|
|
||||||
|
int clk_set_rate(struct clk *clk, unsigned long rate)
|
||||||
|
{
|
||||||
|
clk->rate = rate;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
EXPORT_SYMBOL(clk_set_rate);
|
||||||
|
|
||||||
|
/* ssp clock */
|
||||||
|
static struct clk ssp_clk = {
|
||||||
|
.rate = 48000000,
|
||||||
|
};
|
||||||
|
|
||||||
|
/* fixed clock */
|
||||||
|
static struct clk f38_clk = {
|
||||||
|
.rate = 38400000,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct clk_lookup lookups[] = {
|
||||||
|
{
|
||||||
|
/* UART0 */
|
||||||
|
.dev_id = "uart0",
|
||||||
|
.clk = &f38_clk,
|
||||||
|
}, { /* UART1 */
|
||||||
|
.dev_id = "uart1",
|
||||||
|
.clk = &f38_clk,
|
||||||
|
}, { /* UART2 */
|
||||||
|
.dev_id = "uart2",
|
||||||
|
.clk = &f38_clk,
|
||||||
|
}, { /* SSP */
|
||||||
|
.dev_id = "pl022",
|
||||||
|
.clk = &ssp_clk,
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
static int __init clk_init(void)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
|
||||||
|
/* register the clock lookups */
|
||||||
|
for (i = 0; i < ARRAY_SIZE(lookups); i++)
|
||||||
|
clkdev_add(&lookups[i]);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
arch_initcall(clk_init);
|
64
arch/arm/mach-ux500/cpu-u8500.c
Normal file
64
arch/arm/mach-ux500/cpu-u8500.c
Normal file
|
@ -0,0 +1,64 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2008-2009 ST-Ericsson
|
||||||
|
*
|
||||||
|
* Author: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License version 2, as
|
||||||
|
* published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#include <linux/types.h>
|
||||||
|
#include <linux/init.h>
|
||||||
|
#include <linux/device.h>
|
||||||
|
#include <linux/amba/bus.h>
|
||||||
|
#include <linux/irq.h>
|
||||||
|
#include <linux/platform_device.h>
|
||||||
|
|
||||||
|
#include <asm/hardware/gic.h>
|
||||||
|
#include <asm/mach/map.h>
|
||||||
|
#include <mach/hardware.h>
|
||||||
|
|
||||||
|
/* add any platform devices here - TODO */
|
||||||
|
static struct platform_device *platform_devs[] __initdata = {
|
||||||
|
/* yet to be added, add i2c0, gpio.. */
|
||||||
|
};
|
||||||
|
|
||||||
|
#define __IO_DEV_DESC(x, sz) { \
|
||||||
|
.virtual = IO_ADDRESS(x), \
|
||||||
|
.pfn = __phys_to_pfn(x), \
|
||||||
|
.length = sz, \
|
||||||
|
.type = MT_DEVICE, \
|
||||||
|
}
|
||||||
|
|
||||||
|
/* minimum static i/o mapping required to boot U8500 platforms */
|
||||||
|
static struct map_desc u8500_io_desc[] __initdata = {
|
||||||
|
__IO_DEV_DESC(U8500_GIC_CPU_BASE, SZ_4K),
|
||||||
|
__IO_DEV_DESC(U8500_GIC_DIST_BASE, SZ_4K),
|
||||||
|
__IO_DEV_DESC(U8500_MTU0_BASE, SZ_4K),
|
||||||
|
__IO_DEV_DESC(U8500_TWD_BASE, SZ_4K),
|
||||||
|
__IO_DEV_DESC(U8500_SCU_BASE, SZ_4K),
|
||||||
|
__IO_DEV_DESC(U8500_BACKUPRAM0_BASE, SZ_8K),
|
||||||
|
};
|
||||||
|
|
||||||
|
void __init u8500_map_io(void)
|
||||||
|
{
|
||||||
|
iotable_init(u8500_io_desc, ARRAY_SIZE(u8500_io_desc));
|
||||||
|
}
|
||||||
|
|
||||||
|
void __init u8500_init_irq(void)
|
||||||
|
{
|
||||||
|
gic_dist_init(0, __io_address(U8500_GIC_DIST_BASE), 29);
|
||||||
|
gic_cpu_init(0, __io_address(U8500_GIC_CPU_BASE));
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This function is called from the board init
|
||||||
|
*/
|
||||||
|
void __init u8500_init_devices(void)
|
||||||
|
{
|
||||||
|
/* Register the platform devices */
|
||||||
|
platform_add_devices(platform_devs, ARRAY_SIZE(platform_devs));
|
||||||
|
|
||||||
|
return ;
|
||||||
|
}
|
38
arch/arm/mach-ux500/headsmp.S
Normal file
38
arch/arm/mach-ux500/headsmp.S
Normal file
|
@ -0,0 +1,38 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2009 ST-Ericsson
|
||||||
|
* This file is based ARM Realview platform
|
||||||
|
* Copyright (c) 2003 ARM Limited
|
||||||
|
* All Rights Reserved
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License version 2 as
|
||||||
|
* published by the Free Software Foundation.
|
||||||
|
*/
|
||||||
|
#include <linux/linkage.h>
|
||||||
|
#include <linux/init.h>
|
||||||
|
|
||||||
|
__INIT
|
||||||
|
|
||||||
|
/*
|
||||||
|
* U8500 specific entry point for secondary CPUs.
|
||||||
|
*/
|
||||||
|
ENTRY(u8500_secondary_startup)
|
||||||
|
mrc p15, 0, r0, c0, c0, 5
|
||||||
|
and r0, r0, #15
|
||||||
|
adr r4, 1f
|
||||||
|
ldmia r4, {r5, r6}
|
||||||
|
sub r4, r4, r5
|
||||||
|
add r6, r6, r4
|
||||||
|
dsb
|
||||||
|
pen: ldr r7, [r6]
|
||||||
|
cmp r7, r0
|
||||||
|
bne pen
|
||||||
|
|
||||||
|
/*
|
||||||
|
* we've been released from the holding pen: secondary_stack
|
||||||
|
* should now contain the SVC stack for this core
|
||||||
|
*/
|
||||||
|
b secondary_startup
|
||||||
|
|
||||||
|
1: .long .
|
||||||
|
.long pen_release
|
7
arch/arm/mach-ux500/include/mach/clkdev.h
Normal file
7
arch/arm/mach-ux500/include/mach/clkdev.h
Normal file
|
@ -0,0 +1,7 @@
|
||||||
|
#ifndef __ASM_MACH_CLKDEV_H
|
||||||
|
#define __ASM_MACH_CLKDEV_H
|
||||||
|
|
||||||
|
#define __clk_get(clk) ({ 1; })
|
||||||
|
#define __clk_put(clk) do { } while (0)
|
||||||
|
|
||||||
|
#endif
|
19
arch/arm/mach-ux500/include/mach/debug-macro.S
Normal file
19
arch/arm/mach-ux500/include/mach/debug-macro.S
Normal file
|
@ -0,0 +1,19 @@
|
||||||
|
/*
|
||||||
|
* Debugging macro include header
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 ST-Ericsson
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License version 2 as
|
||||||
|
* published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
.macro addruart,rx
|
||||||
|
mrc p15, 0, \rx, c1, c0
|
||||||
|
tst \rx, #1 @MMU enabled?
|
||||||
|
moveq \rx, #0x80000000 @MMU off, Physical address
|
||||||
|
movne \rx, #0xF0000000 @MMU on, Virtual address
|
||||||
|
orr \rx, \rx, #0x7000
|
||||||
|
.endm
|
||||||
|
|
||||||
|
#include <asm/hardware/debug-pl01x.S>
|
89
arch/arm/mach-ux500/include/mach/entry-macro.S
Normal file
89
arch/arm/mach-ux500/include/mach/entry-macro.S
Normal file
|
@ -0,0 +1,89 @@
|
||||||
|
/*
|
||||||
|
* Low-level IRQ helper macros for U8500 platforms
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 ST-Ericsson.
|
||||||
|
*
|
||||||
|
* This file is a copy of ARM Realview platform.
|
||||||
|
* -just satisfied checkpatch script.
|
||||||
|
*
|
||||||
|
* This file is licensed under the terms of the GNU General Public
|
||||||
|
* License version 2. This program is licensed "as is" without any
|
||||||
|
* warranty of any kind, whether express or implied.
|
||||||
|
*/
|
||||||
|
#include <mach/hardware.h>
|
||||||
|
#include <asm/hardware/gic.h>
|
||||||
|
|
||||||
|
.macro disable_fiq
|
||||||
|
.endm
|
||||||
|
|
||||||
|
.macro get_irqnr_preamble, base, tmp
|
||||||
|
ldr \base, =IO_ADDRESS(U8500_GIC_CPU_BASE)
|
||||||
|
.endm
|
||||||
|
|
||||||
|
.macro arch_ret_to_user, tmp1, tmp2
|
||||||
|
.endm
|
||||||
|
|
||||||
|
/*
|
||||||
|
* The interrupt numbering scheme is defined in the
|
||||||
|
* interrupt controller spec. To wit:
|
||||||
|
*
|
||||||
|
* Interrupts 0-15 are IPI
|
||||||
|
* 16-28 are reserved
|
||||||
|
* 29-31 are local. We allow 30 to be used for the watchdog.
|
||||||
|
* 32-1020 are global
|
||||||
|
* 1021-1022 are reserved
|
||||||
|
* 1023 is "spurious" (no interrupt)
|
||||||
|
*
|
||||||
|
* For now, we ignore all local interrupts so only return an
|
||||||
|
* interrupt if it's between 30 and 1020. The test_for_ipi
|
||||||
|
* routine below will pick up on IPIs.
|
||||||
|
*
|
||||||
|
* A simple read from the controller will tell us the number
|
||||||
|
* of the highest priority enabled interrupt. We then just
|
||||||
|
* need to check whether it is in the valid range for an
|
||||||
|
* IRQ (30-1020 inclusive).
|
||||||
|
*/
|
||||||
|
|
||||||
|
.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
|
||||||
|
|
||||||
|
/* bits 12-10 = src CPU, 9-0 = int # */
|
||||||
|
ldr \irqstat, [\base, #GIC_CPU_INTACK]
|
||||||
|
|
||||||
|
ldr \tmp, =1021
|
||||||
|
|
||||||
|
bic \irqnr, \irqstat, #0x1c00
|
||||||
|
|
||||||
|
cmp \irqnr, #29
|
||||||
|
cmpcc \irqnr, \irqnr
|
||||||
|
cmpne \irqnr, \tmp
|
||||||
|
cmpcs \irqnr, \irqnr
|
||||||
|
|
||||||
|
.endm
|
||||||
|
|
||||||
|
/* We assume that irqstat (the raw value of the IRQ
|
||||||
|
* acknowledge register) is preserved from the macro above.
|
||||||
|
* If there is an IPI, we immediately signal end of
|
||||||
|
* interrupt on the controller, since this requires the
|
||||||
|
* original irqstat value which we won't easily be able
|
||||||
|
* to recreate later.
|
||||||
|
*/
|
||||||
|
|
||||||
|
.macro test_for_ipi, irqnr, irqstat, base, tmp
|
||||||
|
bic \irqnr, \irqstat, #0x1c00
|
||||||
|
cmp \irqnr, #16
|
||||||
|
strcc \irqstat, [\base, #GIC_CPU_EOI]
|
||||||
|
cmpcs \irqnr, \irqnr
|
||||||
|
.endm
|
||||||
|
|
||||||
|
/* As above, this assumes that irqstat and base
|
||||||
|
* are preserved..
|
||||||
|
*/
|
||||||
|
|
||||||
|
.macro test_for_ltirq, irqnr, irqstat, base, tmp
|
||||||
|
bic \irqnr, \irqstat, #0x1c00
|
||||||
|
mov \tmp, #0
|
||||||
|
cmp \irqnr, #29
|
||||||
|
moveq \tmp, #1
|
||||||
|
streq \irqstat, [\base, #GIC_CPU_EOI]
|
||||||
|
cmp \tmp, #0
|
||||||
|
.endm
|
131
arch/arm/mach-ux500/include/mach/hardware.h
Normal file
131
arch/arm/mach-ux500/include/mach/hardware.h
Normal file
|
@ -0,0 +1,131 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2009 ST-Ericsson.
|
||||||
|
*
|
||||||
|
* U8500 hardware definitions
|
||||||
|
*
|
||||||
|
* This file is licensed under the terms of the GNU General Public
|
||||||
|
* License version 2. This program is licensed "as is" without any
|
||||||
|
* warranty of any kind, whether express or implied.
|
||||||
|
*/
|
||||||
|
#ifndef __MACH_HARDWARE_H
|
||||||
|
#define __MACH_HARDWARE_H
|
||||||
|
|
||||||
|
/* macros to get at IO space when running virtually
|
||||||
|
* We dont map all the peripherals, let ioremap do
|
||||||
|
* this for us. We map only very basic peripherals here.
|
||||||
|
*/
|
||||||
|
#define U8500_IO_VIRTUAL 0xf0000000
|
||||||
|
#define U8500_IO_PHYSICAL 0xa0000000
|
||||||
|
|
||||||
|
/* this macro is used in assembly, so no cast */
|
||||||
|
#define IO_ADDRESS(x) \
|
||||||
|
(((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + U8500_IO_VIRTUAL)
|
||||||
|
|
||||||
|
/* typesafe io address */
|
||||||
|
#define __io_address(n) __io(IO_ADDRESS(n))
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Base address definitions for U8500 Onchip IPs. All the
|
||||||
|
* peripherals are contained in a single 1 Mbyte region, with
|
||||||
|
* AHB peripherals at the bottom and APB peripherals at the
|
||||||
|
* top of the region. PER stands for PERIPHERAL region which
|
||||||
|
* itself divided into sub regions.
|
||||||
|
*/
|
||||||
|
#define U8500_PER3_BASE 0x80000000
|
||||||
|
#define U8500_PER2_BASE 0x80110000
|
||||||
|
#define U8500_PER1_BASE 0x80120000
|
||||||
|
#define U8500_PER4_BASE 0x80150000
|
||||||
|
|
||||||
|
#define U8500_PER6_BASE 0xa03c0000
|
||||||
|
#define U8500_PER5_BASE 0xa03e0000
|
||||||
|
#define U8500_PER7_BASE 0xa03d0000
|
||||||
|
|
||||||
|
#define U8500_SVA_BASE 0xa0100000
|
||||||
|
#define U8500_SIA_BASE 0xa0200000
|
||||||
|
|
||||||
|
#define U8500_SGA_BASE 0xa0300000
|
||||||
|
#define U8500_MCDE_BASE 0xa0350000
|
||||||
|
#define U8500_DMA_BASE 0xa0362000
|
||||||
|
|
||||||
|
#define U8500_SCU_BASE 0xa0410000
|
||||||
|
#define U8500_GIC_CPU_BASE 0xa0410100
|
||||||
|
#define U8500_TWD_BASE 0xa0410600
|
||||||
|
#define U8500_GIC_DIST_BASE 0xa0411000
|
||||||
|
#define U8500_L2CC_BASE 0xa0412000
|
||||||
|
|
||||||
|
#define U8500_TWD_SIZE 0x100
|
||||||
|
|
||||||
|
/* per7 base addressess */
|
||||||
|
#define U8500_CR_BASE (U8500_PER7_BASE + 0x8000)
|
||||||
|
#define U8500_MTU0_BASE (U8500_PER7_BASE + 0xa000)
|
||||||
|
#define U8500_MTU1_BASE (U8500_PER7_BASE + 0xb000)
|
||||||
|
#define U8500_TZPC0_BASE (U8500_PER7_BASE + 0xc000)
|
||||||
|
#define U8500_CLKRST7_BASE (U8500_PER7_BASE + 0xf000)
|
||||||
|
|
||||||
|
/* per6 base addressess */
|
||||||
|
#define U8500_RNG_BASE (U8500_PER6_BASE + 0x0000)
|
||||||
|
#define U8500_PKA_BASE (U8500_PER6_BASE + 0x1000)
|
||||||
|
#define U8500_PKAM_BASE (U8500_PER6_BASE + 0x2000)
|
||||||
|
#define U8500_CRYPTO0_BASE (U8500_PER6_BASE + 0xa000)
|
||||||
|
#define U8500_CRYPTO1_BASE (U8500_PER6_BASE + 0xb000)
|
||||||
|
#define U8500_CLKRST6_BASE (U8500_PER7_BASE + 0xf000)
|
||||||
|
|
||||||
|
/* per5 base addressess */
|
||||||
|
#define U8500_USBOTG_BASE (U8500_PER5_BASE + 0x00000)
|
||||||
|
#define U8500_GPIO5_BASE (U8500_PER5_BASE + 0x1e000)
|
||||||
|
#define U8500_CLKRST5_BASE (U8500_PER7_BASE + 0x1f000)
|
||||||
|
|
||||||
|
/* per4 base addressess */
|
||||||
|
#define U8500_BACKUPRAM0_BASE (U8500_PER4_BASE + 0x0000)
|
||||||
|
#define U8500_BACKUPRAM1_BASE (U8500_PER4_BASE + 0x1000)
|
||||||
|
#define U8500_RTT0_BASE (U8500_PER4_BASE + 0x2000)
|
||||||
|
#define U8500_RTT1_BASE (U8500_PER4_BASE + 0x3000)
|
||||||
|
#define U8500_RTC_BASE (U8500_PER4_BASE + 0x4000)
|
||||||
|
#define U8500_SCR_BASE (U8500_PER4_BASE + 0x5000)
|
||||||
|
#define U8500_DMC_BASE (U8500_PER4_BASE + 0x6000)
|
||||||
|
#define U8500_PRCMU_BASE (U8500_PER4_BASE + 0x7000)
|
||||||
|
|
||||||
|
/* per3 base addressess */
|
||||||
|
#define U8500_FSMC_BASE (U8500_PER3_BASE + 0x0000)
|
||||||
|
#define U8500_SSP0_BASE (U8500_PER3_BASE + 0x2000)
|
||||||
|
#define U8500_SSP1_BASE (U8500_PER3_BASE + 0x3000)
|
||||||
|
#define U8500_I2C0_BASE (U8500_PER3_BASE + 0x4000)
|
||||||
|
#define U8500_SDI2_BASE (U8500_PER3_BASE + 0x5000)
|
||||||
|
#define U8500_SKE_BASE (U8500_PER3_BASE + 0x6000)
|
||||||
|
#define U8500_UART2_BASE (U8500_PER3_BASE + 0x7000)
|
||||||
|
#define U8500_SDI5_BASE (U8500_PER3_BASE + 0x8000)
|
||||||
|
#define U8500_GPIO3_BASE (U8500_PER3_BASE + 0xe000)
|
||||||
|
#define U8500_CLKRST3_BASE (U8500_PER7_BASE + 0xf000)
|
||||||
|
|
||||||
|
/* per2 base addressess */
|
||||||
|
#define U8500_I2C3_BASE (U8500_PER2_BASE + 0x0000)
|
||||||
|
#define U8500_SPI2_BASE (U8500_PER2_BASE + 0x1000)
|
||||||
|
#define U8500_SPI1_BASE (U8500_PER2_BASE + 0x2000)
|
||||||
|
#define U8500_PWL_BASE (U8500_PER2_BASE + 0x3000)
|
||||||
|
#define U8500_SDI4_BASE (U8500_PER2_BASE + 0x4000)
|
||||||
|
#define U8500_MSP2_BASE (U8500_PER2_BASE + 0x7000)
|
||||||
|
#define U8500_SDI1_BASE (U8500_PER2_BASE + 0x8000)
|
||||||
|
#define U8500_SDI3_BASE (U8500_PER2_BASE + 0x9000)
|
||||||
|
#define U8500_SPI0_BASE (U8500_PER2_BASE + 0xa000)
|
||||||
|
#define U8500_HSIR_BASE (U8500_PER2_BASE + 0xb000)
|
||||||
|
#define U8500_HSIT_BASE (U8500_PER2_BASE + 0xc000)
|
||||||
|
#define U8500_GPIO2_BASE (U8500_PER2_BASE + 0xe000)
|
||||||
|
#define U8500_CLKRST2_BASE (U8500_PER2_BASE + 0xf000)
|
||||||
|
|
||||||
|
/* per1 base addresses */
|
||||||
|
#define U8500_UART0_BASE (U8500_PER1_BASE + 0x0000)
|
||||||
|
#define U8500_UART1_BASE (U8500_PER1_BASE + 0x1000)
|
||||||
|
#define U8500_I2C1_BASE (U8500_PER1_BASE + 0x2000)
|
||||||
|
#define U8500_MSP0_BASE (U8500_PER1_BASE + 0x3000)
|
||||||
|
#define U8500_MSP1_BASE (U8500_PER1_BASE + 0x4000)
|
||||||
|
#define U8500_SDI0_BASE (U8500_PER1_BASE + 0x6000)
|
||||||
|
#define U8500_I2C2_BASE (U8500_PER1_BASE + 0x8000)
|
||||||
|
#define U8500_SPI3_BASE (U8500_PER1_BASE + 0x9000)
|
||||||
|
#define U8500_SLIM0_BASE (U8500_PER1_BASE + 0xa000)
|
||||||
|
#define U8500_GPIO1_BASE (U8500_PER1_BASE + 0xe000)
|
||||||
|
#define U8500_CLKRST1_BASE (U8500_PER2_BASE + 0xf000)
|
||||||
|
|
||||||
|
/* ST-Ericsson modified pl022 id */
|
||||||
|
#define SSP_PER_ID 0x01080022
|
||||||
|
|
||||||
|
#endif /* __MACH_HARDWARE_H */
|
22
arch/arm/mach-ux500/include/mach/io.h
Normal file
22
arch/arm/mach-ux500/include/mach/io.h
Normal file
|
@ -0,0 +1,22 @@
|
||||||
|
/*
|
||||||
|
* arch/arm/mach-u8500/include/mach/io.h
|
||||||
|
*
|
||||||
|
* Copyright (C) 1997-1999 Russell King
|
||||||
|
*
|
||||||
|
* Modifications:
|
||||||
|
* 06-12-1997 RMK Created.
|
||||||
|
* 07-04-1999 RMK Major cleanup
|
||||||
|
*/
|
||||||
|
#ifndef __ASM_ARM_ARCH_IO_H
|
||||||
|
#define __ASM_ARM_ARCH_IO_H
|
||||||
|
|
||||||
|
#define IO_SPACE_LIMIT 0xffffffff
|
||||||
|
|
||||||
|
/*
|
||||||
|
* We don't actually have real ISA nor PCI buses, but there is so many
|
||||||
|
* drivers out there that might just work if we fake them...
|
||||||
|
*/
|
||||||
|
#define __io(a) __typesafe_io(a)
|
||||||
|
#define __mem_pci(a) (a)
|
||||||
|
|
||||||
|
#endif
|
71
arch/arm/mach-ux500/include/mach/irqs.h
Normal file
71
arch/arm/mach-ux500/include/mach/irqs.h
Normal file
|
@ -0,0 +1,71 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2008 STMicroelectronics
|
||||||
|
* Copyright (C) 2009 ST-Ericsson.
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*/
|
||||||
|
#ifndef ASM_ARCH_IRQS_H
|
||||||
|
#define ASM_ARCH_IRQS_H
|
||||||
|
|
||||||
|
#include <mach/hardware.h>
|
||||||
|
|
||||||
|
#define IRQ_LOCALTIMER 29
|
||||||
|
#define IRQ_LOCALWDOG 30
|
||||||
|
|
||||||
|
/* Shared Peripheral Interrupt (SHPI) */
|
||||||
|
#define IRQ_SHPI_START 32
|
||||||
|
|
||||||
|
/* Interrupt numbers generic for shared peripheral */
|
||||||
|
#define IRQ_MTU0 (IRQ_SHPI_START + 4)
|
||||||
|
#define IRQ_SPI2 (IRQ_SHPI_START + 6)
|
||||||
|
#define IRQ_SPI0 (IRQ_SHPI_START + 8)
|
||||||
|
#define IRQ_UART0 (IRQ_SHPI_START + 11)
|
||||||
|
#define IRQ_I2C3 (IRQ_SHPI_START + 12)
|
||||||
|
#define IRQ_SSP0 (IRQ_SHPI_START + 14)
|
||||||
|
#define IRQ_MTU1 (IRQ_SHPI_START + 17)
|
||||||
|
#define IRQ_RTC_RTT (IRQ_SHPI_START + 18)
|
||||||
|
#define IRQ_UART1 (IRQ_SHPI_START + 19)
|
||||||
|
#define IRQ_I2C0 (IRQ_SHPI_START + 21)
|
||||||
|
#define IRQ_I2C1 (IRQ_SHPI_START + 22)
|
||||||
|
#define IRQ_USBOTG (IRQ_SHPI_START + 23)
|
||||||
|
#define IRQ_DMA (IRQ_SHPI_START + 25)
|
||||||
|
#define IRQ_UART2 (IRQ_SHPI_START + 26)
|
||||||
|
#define IRQ_HSIR_EXCEP (IRQ_SHPI_START + 29)
|
||||||
|
#define IRQ_MSP0 (IRQ_SHPI_START + 31)
|
||||||
|
#define IRQ_HSIR_CH0_OVRRUN (IRQ_SHPI_START + 32)
|
||||||
|
#define IRQ_HSIR_CH1_OVRRUN (IRQ_SHPI_START + 33)
|
||||||
|
#define IRQ_HSIR_CH2_OVRRUN (IRQ_SHPI_START + 34)
|
||||||
|
#define IRQ_HSIR_CH3_OVRRUN (IRQ_SHPI_START + 35)
|
||||||
|
#define IRQ_AB4500 (IRQ_SHPI_START + 40)
|
||||||
|
#define IRQ_DISP (IRQ_SHPI_START + 48)
|
||||||
|
#define IRQ_SiPI3 (IRQ_SHPI_START + 49)
|
||||||
|
#define IRQ_SSP1 (IRQ_SHPI_START + 52)
|
||||||
|
#define IRQ_I2C2 (IRQ_SHPI_START + 55)
|
||||||
|
#define IRQ_SDMMC0 (IRQ_SHPI_START + 60)
|
||||||
|
#define IRQ_MSP1 (IRQ_SHPI_START + 62)
|
||||||
|
#define IRQ_SPI1 (IRQ_SHPI_START + 96)
|
||||||
|
#define IRQ_MSP2 (IRQ_SHPI_START + 98)
|
||||||
|
#define IRQ_SDMMC4 (IRQ_SHPI_START + 99)
|
||||||
|
#define IRQ_HSIRD0 (IRQ_SHPI_START + 104)
|
||||||
|
#define IRQ_HSIRD1 (IRQ_SHPI_START + 105)
|
||||||
|
#define IRQ_HSITD0 (IRQ_SHPI_START + 106)
|
||||||
|
#define IRQ_HSITD1 (IRQ_SHPI_START + 107)
|
||||||
|
#define IRQ_GPIO0 (IRQ_SHPI_START + 119)
|
||||||
|
#define IRQ_GPIO1 (IRQ_SHPI_START + 120)
|
||||||
|
#define IRQ_GPIO2 (IRQ_SHPI_START + 121)
|
||||||
|
#define IRQ_GPIO3 (IRQ_SHPI_START + 122)
|
||||||
|
#define IRQ_GPIO4 (IRQ_SHPI_START + 123)
|
||||||
|
#define IRQ_GPIO5 (IRQ_SHPI_START + 124)
|
||||||
|
#define IRQ_GPIO6 (IRQ_SHPI_START + 125)
|
||||||
|
#define IRQ_GPIO7 (IRQ_SHPI_START + 126)
|
||||||
|
#define IRQ_GPIO8 (IRQ_SHPI_START + 127)
|
||||||
|
|
||||||
|
/* There are 128 shared peripheral interrupts assigned to
|
||||||
|
* INTID[160:32]. The first 32 interrupts are reserved.
|
||||||
|
*/
|
||||||
|
#define NR_IRQS 161
|
||||||
|
|
||||||
|
#endif /*ASM_ARCH_IRQS_H*/
|
18
arch/arm/mach-ux500/include/mach/memory.h
Normal file
18
arch/arm/mach-ux500/include/mach/memory.h
Normal file
|
@ -0,0 +1,18 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2009 ST-Ericsson
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*/
|
||||||
|
#ifndef __ASM_ARCH_MEMORY_H
|
||||||
|
#define __ASM_ARCH_MEMORY_H
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Physical DRAM offset.
|
||||||
|
*/
|
||||||
|
#define PHYS_OFFSET UL(0x00000000)
|
||||||
|
#define BUS_OFFSET UL(0x00000000)
|
||||||
|
|
||||||
|
#endif
|
23
arch/arm/mach-ux500/include/mach/setup.h
Normal file
23
arch/arm/mach-ux500/include/mach/setup.h
Normal file
|
@ -0,0 +1,23 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2009 ST-Ericsson.
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License version 2 as
|
||||||
|
* published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* These symbols are needed for board-specific files to call their
|
||||||
|
* own cpu-specific files
|
||||||
|
*/
|
||||||
|
#ifndef __ASM_ARCH_SETUP_H
|
||||||
|
#define __ASM_ARCH_SETUP_H
|
||||||
|
|
||||||
|
#include <asm/mach/time.h>
|
||||||
|
#include <linux/init.h>
|
||||||
|
|
||||||
|
extern void u8500_map_io(void);
|
||||||
|
extern void u8500_init_devices(void);
|
||||||
|
extern void u8500_init_irq(void);
|
||||||
|
/* We re-use nomadik_timer for this platform */
|
||||||
|
extern void nmdk_timer_init(void);
|
||||||
|
|
||||||
|
#endif /* __ASM_ARCH_SETUP_H */
|
32
arch/arm/mach-ux500/include/mach/smp.h
Normal file
32
arch/arm/mach-ux500/include/mach/smp.h
Normal file
|
@ -0,0 +1,32 @@
|
||||||
|
/*
|
||||||
|
* This file is based ARM realview platform.
|
||||||
|
* Copyright (C) ARM Limited.
|
||||||
|
*
|
||||||
|
* This file is licensed under the terms of the GNU General Public
|
||||||
|
* License version 2. This program is licensed "as is" without any
|
||||||
|
* warranty of any kind, whether express or implied.
|
||||||
|
*/
|
||||||
|
#ifndef ASMARM_ARCH_SMP_H
|
||||||
|
#define ASMARM_ARCH_SMP_H
|
||||||
|
|
||||||
|
#include <asm/hardware/gic.h>
|
||||||
|
|
||||||
|
/* This is required to wakeup the secondary core */
|
||||||
|
extern void u8500_secondary_startup(void);
|
||||||
|
|
||||||
|
#define hard_smp_processor_id() \
|
||||||
|
({ \
|
||||||
|
unsigned int cpunum; \
|
||||||
|
__asm__("mrc p15, 0, %0, c0, c0, 5" \
|
||||||
|
: "=r" (cpunum)); \
|
||||||
|
cpunum &= 0x0F; \
|
||||||
|
})
|
||||||
|
|
||||||
|
/*
|
||||||
|
* We use IRQ1 as the IPI
|
||||||
|
*/
|
||||||
|
static inline void smp_cross_call(const struct cpumask *mask)
|
||||||
|
{
|
||||||
|
gic_raise_softirq(mask, 1);
|
||||||
|
}
|
||||||
|
#endif
|
25
arch/arm/mach-ux500/include/mach/system.h
Normal file
25
arch/arm/mach-ux500/include/mach/system.h
Normal file
|
@ -0,0 +1,25 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2009 ST-Ericsson.
|
||||||
|
*
|
||||||
|
* This file is licensed under the terms of the GNU General Public
|
||||||
|
* License version 2. This program is licensed "as is" without any
|
||||||
|
* warranty of any kind, whether express or implied.
|
||||||
|
*/
|
||||||
|
#ifndef __ASM_ARCH_SYSTEM_H
|
||||||
|
#define __ASM_ARCH_SYSTEM_H
|
||||||
|
|
||||||
|
static inline void arch_idle(void)
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
* This should do all the clock switching
|
||||||
|
* and wait for interrupt tricks
|
||||||
|
*/
|
||||||
|
cpu_do_idle();
|
||||||
|
}
|
||||||
|
|
||||||
|
static inline void arch_reset(char mode, const char *cmd)
|
||||||
|
{
|
||||||
|
/* yet to be implemented - TODO */
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
6
arch/arm/mach-ux500/include/mach/timex.h
Normal file
6
arch/arm/mach-ux500/include/mach/timex.h
Normal file
|
@ -0,0 +1,6 @@
|
||||||
|
#ifndef __ASM_ARCH_TIMEX_H
|
||||||
|
#define __ASM_ARCH_TIMEX_H
|
||||||
|
|
||||||
|
#define CLOCK_TICK_RATE 110000000
|
||||||
|
|
||||||
|
#endif
|
58
arch/arm/mach-ux500/include/mach/uncompress.h
Normal file
58
arch/arm/mach-ux500/include/mach/uncompress.h
Normal file
|
@ -0,0 +1,58 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2009 ST-Ericsson
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||||
|
*/
|
||||||
|
#ifndef __ASM_ARCH_UNCOMPRESS_H
|
||||||
|
#define __ASM_ARCH_UNCOMPRESS_H
|
||||||
|
|
||||||
|
#include <asm/setup.h>
|
||||||
|
#include <linux/io.h>
|
||||||
|
#include <mach/hardware.h>
|
||||||
|
|
||||||
|
#define U8500_UART_DR 0x80007000
|
||||||
|
#define U8500_UART_LCRH 0x8000702c
|
||||||
|
#define U8500_UART_CR 0x80007030
|
||||||
|
#define U8500_UART_FR 0x80007018
|
||||||
|
|
||||||
|
static void putc(const char c)
|
||||||
|
{
|
||||||
|
/* Do nothing if the UART is not enabled. */
|
||||||
|
if (!(readb(U8500_UART_CR) & 0x1))
|
||||||
|
return;
|
||||||
|
|
||||||
|
if (c == '\n')
|
||||||
|
putc('\r');
|
||||||
|
|
||||||
|
while (readb(U8500_UART_FR) & (1 << 5))
|
||||||
|
barrier();
|
||||||
|
writeb(c, U8500_UART_DR);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void flush(void)
|
||||||
|
{
|
||||||
|
if (!(readb(U8500_UART_CR) & 0x1))
|
||||||
|
return;
|
||||||
|
while (readb(U8500_UART_FR) & (1 << 3))
|
||||||
|
barrier();
|
||||||
|
}
|
||||||
|
|
||||||
|
static inline void arch_decomp_setup(void)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
#define arch_decomp_wdog() /* nothing to do here */
|
||||||
|
|
||||||
|
#endif /* __ASM_ARCH_UNCOMPRESS_H */
|
18
arch/arm/mach-ux500/include/mach/vmalloc.h
Normal file
18
arch/arm/mach-ux500/include/mach/vmalloc.h
Normal file
|
@ -0,0 +1,18 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2009 ST-Ericsson
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||||
|
*/
|
||||||
|
#define VMALLOC_END 0xf0000000
|
28
arch/arm/mach-ux500/localtimer.c
Normal file
28
arch/arm/mach-ux500/localtimer.c
Normal file
|
@ -0,0 +1,28 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2008-2009 ST-Ericsson
|
||||||
|
* Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
|
||||||
|
*
|
||||||
|
* This file is heavily based on relaview platform, almost a copy.
|
||||||
|
*
|
||||||
|
* Copyright (C) 2002 ARM Ltd.
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License version 2 as
|
||||||
|
* published by the Free Software Foundation.
|
||||||
|
*/
|
||||||
|
#include <linux/init.h>
|
||||||
|
#include <linux/smp.h>
|
||||||
|
#include <linux/clockchips.h>
|
||||||
|
|
||||||
|
#include <asm/irq.h>
|
||||||
|
#include <asm/smp_twd.h>
|
||||||
|
#include <asm/localtimer.h>
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Setup the local clock events for a CPU.
|
||||||
|
*/
|
||||||
|
void __cpuinit local_timer_setup(struct clock_event_device *evt)
|
||||||
|
{
|
||||||
|
evt->irq = IRQ_LOCALTIMER;
|
||||||
|
twd_timer_setup(evt);
|
||||||
|
}
|
177
arch/arm/mach-ux500/platsmp.c
Normal file
177
arch/arm/mach-ux500/platsmp.c
Normal file
|
@ -0,0 +1,177 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2002 ARM Ltd.
|
||||||
|
* Copyright (C) 2008 STMicroelctronics.
|
||||||
|
* Copyright (C) 2009 ST-Ericsson.
|
||||||
|
* Author: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
|
||||||
|
*
|
||||||
|
* This file is based on arm realview platform
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License version 2 as
|
||||||
|
* published by the Free Software Foundation.
|
||||||
|
*/
|
||||||
|
#include <linux/init.h>
|
||||||
|
#include <linux/errno.h>
|
||||||
|
#include <linux/delay.h>
|
||||||
|
#include <linux/device.h>
|
||||||
|
#include <linux/smp.h>
|
||||||
|
#include <linux/io.h>
|
||||||
|
|
||||||
|
#include <asm/cacheflush.h>
|
||||||
|
#include <asm/localtimer.h>
|
||||||
|
#include <asm/smp_scu.h>
|
||||||
|
#include <mach/hardware.h>
|
||||||
|
|
||||||
|
/*
|
||||||
|
* control for which core is the next to come out of the secondary
|
||||||
|
* boot "holding pen"
|
||||||
|
*/
|
||||||
|
volatile int __cpuinitdata pen_release = -1;
|
||||||
|
|
||||||
|
static unsigned int __init get_core_count(void)
|
||||||
|
{
|
||||||
|
return scu_get_core_count(__io_address(U8500_SCU_BASE));
|
||||||
|
}
|
||||||
|
|
||||||
|
static DEFINE_SPINLOCK(boot_lock);
|
||||||
|
|
||||||
|
void __cpuinit platform_secondary_init(unsigned int cpu)
|
||||||
|
{
|
||||||
|
trace_hardirqs_off();
|
||||||
|
|
||||||
|
/*
|
||||||
|
* if any interrupts are already enabled for the primary
|
||||||
|
* core (e.g. timer irq), then they will not have been enabled
|
||||||
|
* for us: do so
|
||||||
|
*/
|
||||||
|
gic_cpu_init(0, __io_address(U8500_GIC_CPU_BASE));
|
||||||
|
|
||||||
|
/*
|
||||||
|
* let the primary processor know we're out of the
|
||||||
|
* pen, then head off into the C entry point
|
||||||
|
*/
|
||||||
|
pen_release = -1;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Synchronise with the boot thread.
|
||||||
|
*/
|
||||||
|
spin_lock(&boot_lock);
|
||||||
|
spin_unlock(&boot_lock);
|
||||||
|
}
|
||||||
|
|
||||||
|
int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
|
||||||
|
{
|
||||||
|
unsigned long timeout;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* set synchronisation state between this boot processor
|
||||||
|
* and the secondary one
|
||||||
|
*/
|
||||||
|
spin_lock(&boot_lock);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* The secondary processor is waiting to be released from
|
||||||
|
* the holding pen - release it, then wait for it to flag
|
||||||
|
* that it has been released by resetting pen_release.
|
||||||
|
*/
|
||||||
|
pen_release = cpu;
|
||||||
|
flush_cache_all();
|
||||||
|
|
||||||
|
timeout = jiffies + (1 * HZ);
|
||||||
|
while (time_before(jiffies, timeout)) {
|
||||||
|
if (pen_release == -1)
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* now the secondary core is starting up let it run its
|
||||||
|
* calibrations, then wait for it to finish
|
||||||
|
*/
|
||||||
|
spin_unlock(&boot_lock);
|
||||||
|
|
||||||
|
return pen_release != -1 ? -ENOSYS : 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void __init wakeup_secondary(void)
|
||||||
|
{
|
||||||
|
/* nobody is to be released from the pen yet */
|
||||||
|
pen_release = -1;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* write the address of secondary startup into the backup ram register
|
||||||
|
* at offset 0x1FF4, then write the magic number 0xA1FEED01 to the
|
||||||
|
* backup ram register at offset 0x1FF0, which is what boot rom code
|
||||||
|
* is waiting for. This would wake up the secondary core from WFE
|
||||||
|
*/
|
||||||
|
#define U8500_CPU1_JUMPADDR_OFFSET 0x1FF4
|
||||||
|
__raw_writel(virt_to_phys(u8500_secondary_startup),
|
||||||
|
(void __iomem *)IO_ADDRESS(U8500_BACKUPRAM0_BASE) +
|
||||||
|
U8500_CPU1_JUMPADDR_OFFSET);
|
||||||
|
|
||||||
|
#define U8500_CPU1_WAKEMAGIC_OFFSET 0x1FF0
|
||||||
|
__raw_writel(0xA1FEED01,
|
||||||
|
(void __iomem *)IO_ADDRESS(U8500_BACKUPRAM0_BASE) +
|
||||||
|
U8500_CPU1_WAKEMAGIC_OFFSET);
|
||||||
|
|
||||||
|
/* make sure write buffer is drained */
|
||||||
|
mb();
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Initialise the CPU possible map early - this describes the CPUs
|
||||||
|
* which may be present or become present in the system.
|
||||||
|
*/
|
||||||
|
void __init smp_init_cpus(void)
|
||||||
|
{
|
||||||
|
unsigned int i, ncores = get_core_count();
|
||||||
|
|
||||||
|
for (i = 0; i < ncores; i++)
|
||||||
|
set_cpu_possible(i, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
void __init smp_prepare_cpus(unsigned int max_cpus)
|
||||||
|
{
|
||||||
|
unsigned int ncores = get_core_count();
|
||||||
|
unsigned int cpu = smp_processor_id();
|
||||||
|
int i;
|
||||||
|
|
||||||
|
/* sanity check */
|
||||||
|
if (ncores == 0) {
|
||||||
|
printk(KERN_ERR
|
||||||
|
"U8500: strange CM count of 0? Default to 1\n");
|
||||||
|
ncores = 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (ncores > num_possible_cpus()) {
|
||||||
|
printk(KERN_WARNING
|
||||||
|
"U8500: no. of cores (%d) greater than configured "
|
||||||
|
"maximum of %d - clipping\n",
|
||||||
|
ncores, num_possible_cpus());
|
||||||
|
ncores = num_possible_cpus();
|
||||||
|
}
|
||||||
|
|
||||||
|
smp_store_cpu_info(cpu);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* are we trying to boot more cores than exist?
|
||||||
|
*/
|
||||||
|
if (max_cpus > ncores)
|
||||||
|
max_cpus = ncores;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Initialise the present map, which describes the set of CPUs
|
||||||
|
* actually populated at the present time.
|
||||||
|
*/
|
||||||
|
for (i = 0; i < max_cpus; i++)
|
||||||
|
set_cpu_present(i, true);
|
||||||
|
|
||||||
|
if (max_cpus > 1) {
|
||||||
|
/*
|
||||||
|
* Enable the local timer or broadcast device for the
|
||||||
|
* boot CPU, but only if we have more than one CPU.
|
||||||
|
*/
|
||||||
|
percpu_timer_setup();
|
||||||
|
scu_enable(__io_address(U8500_SCU_BASE));
|
||||||
|
wakeup_secondary();
|
||||||
|
}
|
||||||
|
}
|
|
@ -32,6 +32,7 @@
|
||||||
#include <asm/mach-types.h>
|
#include <asm/mach-types.h>
|
||||||
|
|
||||||
#include <mach/regs-serial.h>
|
#include <mach/regs-serial.h>
|
||||||
|
#include <mach/nuc900_spi.h>
|
||||||
#include <mach/map.h>
|
#include <mach/map.h>
|
||||||
|
|
||||||
#include "cpu.h"
|
#include "cpu.h"
|
||||||
|
@ -196,6 +197,18 @@ static struct platform_device nuc900_device_emc = {
|
||||||
|
|
||||||
/* SPI device */
|
/* SPI device */
|
||||||
|
|
||||||
|
static struct w90p910_spi_info nuc900_spiflash_data = {
|
||||||
|
.num_cs = 1,
|
||||||
|
.lsb = 0,
|
||||||
|
.txneg = 1,
|
||||||
|
.rxneg = 0,
|
||||||
|
.divider = 24,
|
||||||
|
.sleep = 0,
|
||||||
|
.txnum = 0,
|
||||||
|
.txbitlen = 1,
|
||||||
|
.bus_num = 0,
|
||||||
|
};
|
||||||
|
|
||||||
static struct resource nuc900_spi_resource[] = {
|
static struct resource nuc900_spi_resource[] = {
|
||||||
[0] = {
|
[0] = {
|
||||||
.start = W90X900_PA_I2C + SPIOFFSET,
|
.start = W90X900_PA_I2C + SPIOFFSET,
|
||||||
|
@ -214,6 +227,9 @@ static struct platform_device nuc900_device_spi = {
|
||||||
.id = -1,
|
.id = -1,
|
||||||
.num_resources = ARRAY_SIZE(nuc900_spi_resource),
|
.num_resources = ARRAY_SIZE(nuc900_spi_resource),
|
||||||
.resource = nuc900_spi_resource,
|
.resource = nuc900_spi_resource,
|
||||||
|
.dev = {
|
||||||
|
.platform_data = &nuc900_spiflash_data,
|
||||||
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
/* spi device, spi flash info */
|
/* spi device, spi flash info */
|
||||||
|
|
22
arch/arm/plat-nomadik/Kconfig
Normal file
22
arch/arm/plat-nomadik/Kconfig
Normal file
|
@ -0,0 +1,22 @@
|
||||||
|
# We keep common IP's here for Nomadik and other similar
|
||||||
|
# familiy of processors from ST-Ericsson. At the moment we have
|
||||||
|
# just MTU, others to follow soon.
|
||||||
|
|
||||||
|
config PLAT_NOMADIK
|
||||||
|
bool
|
||||||
|
depends on ARCH_NOMADIK || ARCH_U8500
|
||||||
|
default y
|
||||||
|
help
|
||||||
|
Common platform code for Nomadik and other ST-Ericsson
|
||||||
|
platforms.
|
||||||
|
|
||||||
|
if PLAT_NOMADIK
|
||||||
|
|
||||||
|
config HAS_MTU
|
||||||
|
bool
|
||||||
|
help
|
||||||
|
Support for Multi Timer Unit. MTU provides access
|
||||||
|
to multiple interrupt generating programmable
|
||||||
|
32-bit free running decrementing counters.
|
||||||
|
|
||||||
|
endif
|
5
arch/arm/plat-nomadik/Makefile
Normal file
5
arch/arm/plat-nomadik/Makefile
Normal file
|
@ -0,0 +1,5 @@
|
||||||
|
# arch/arm/plat-nomadik/Makefile
|
||||||
|
# Copyright 2009 ST-Ericsson
|
||||||
|
# Licensed under GPLv2
|
||||||
|
|
||||||
|
obj-$(CONFIG_HAS_MTU) += timer.o
|
|
@ -1,5 +1,8 @@
|
||||||
#ifndef __ASM_ARCH_MTU_H
|
#ifndef __PLAT_MTU_H
|
||||||
#define __ASM_ARCH_MTU_H
|
#define __PLAT_MTU_H
|
||||||
|
|
||||||
|
/* should be set by the platform code */
|
||||||
|
extern void __iomem *mtu_base;
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* The MTU device hosts four different counters, with 4 set of
|
* The MTU device hosts four different counters, with 4 set of
|
||||||
|
@ -41,5 +44,5 @@
|
||||||
#define MTU_PCELL2 0xff8
|
#define MTU_PCELL2 0xff8
|
||||||
#define MTU_PCELL3 0xffC
|
#define MTU_PCELL3 0xffC
|
||||||
|
|
||||||
#endif /* __ASM_ARCH_MTU_H */
|
#endif /* __PLAT_MTU_H */
|
||||||
|
|
|
@ -15,19 +15,14 @@
|
||||||
#include <linux/clockchips.h>
|
#include <linux/clockchips.h>
|
||||||
#include <linux/jiffies.h>
|
#include <linux/jiffies.h>
|
||||||
#include <asm/mach/time.h>
|
#include <asm/mach/time.h>
|
||||||
#include <mach/mtu.h>
|
|
||||||
|
|
||||||
#define TIMER_CTRL 0x80 /* No divisor */
|
#include <plat/mtu.h>
|
||||||
#define TIMER_PERIODIC 0x40
|
|
||||||
#define TIMER_SZ32BIT 0x02
|
|
||||||
|
|
||||||
/* Initial value for SRC control register: all timers use MXTAL/8 source */
|
|
||||||
#define SRC_CR_INIT_MASK 0x00007fff
|
|
||||||
#define SRC_CR_INIT_VAL 0x2aaa8000
|
|
||||||
|
|
||||||
static u32 nmdk_count; /* accumulated count */
|
static u32 nmdk_count; /* accumulated count */
|
||||||
static u32 nmdk_cycle; /* write-once */
|
static u32 nmdk_cycle; /* write-once */
|
||||||
static __iomem void *mtu_base;
|
|
||||||
|
/* setup by the platform code */
|
||||||
|
void __iomem *mtu_base;
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* clocksource: the MTU device is a decrementing counters, so we negate
|
* clocksource: the MTU device is a decrementing counters, so we negate
|
||||||
|
@ -125,24 +120,14 @@ static void nmdk_timer_reset(void)
|
||||||
writel(cr | MTU_CRn_ENA, mtu_base + MTU_CR(0));
|
writel(cr | MTU_CRn_ENA, mtu_base + MTU_CR(0));
|
||||||
}
|
}
|
||||||
|
|
||||||
static void __init nmdk_timer_init(void)
|
void __init nmdk_timer_init(void)
|
||||||
{
|
{
|
||||||
u32 src_cr;
|
|
||||||
unsigned long rate;
|
unsigned long rate;
|
||||||
int bits;
|
int bits;
|
||||||
|
|
||||||
rate = CLOCK_TICK_RATE; /* 2.4MHz */
|
rate = CLOCK_TICK_RATE; /* 2.4MHz */
|
||||||
nmdk_cycle = (rate + HZ/2) / HZ;
|
nmdk_cycle = (rate + HZ/2) / HZ;
|
||||||
|
|
||||||
/* Configure timer sources in "system reset controller" ctrl reg */
|
|
||||||
src_cr = readl(io_p2v(NOMADIK_SRC_BASE));
|
|
||||||
src_cr &= SRC_CR_INIT_MASK;
|
|
||||||
src_cr |= SRC_CR_INIT_VAL;
|
|
||||||
writel(src_cr, io_p2v(NOMADIK_SRC_BASE));
|
|
||||||
|
|
||||||
/* Save global pointer to mtu, used by functions above */
|
|
||||||
mtu_base = io_p2v(NOMADIK_MTU0_BASE);
|
|
||||||
|
|
||||||
/* Init the timer and register clocksource */
|
/* Init the timer and register clocksource */
|
||||||
nmdk_timer_reset();
|
nmdk_timer_reset();
|
||||||
|
|
||||||
|
@ -150,7 +135,9 @@ static void __init nmdk_timer_init(void)
|
||||||
bits = 8*sizeof(nmdk_count);
|
bits = 8*sizeof(nmdk_count);
|
||||||
nmdk_clksrc.mask = CLOCKSOURCE_MASK(bits);
|
nmdk_clksrc.mask = CLOCKSOURCE_MASK(bits);
|
||||||
|
|
||||||
clocksource_register(&nmdk_clksrc);
|
if (clocksource_register(&nmdk_clksrc))
|
||||||
|
printk(KERN_ERR "timer: failed to initialize clock "
|
||||||
|
"source %s\n", nmdk_clksrc.name);
|
||||||
|
|
||||||
/* Register irq and clockevents */
|
/* Register irq and clockevents */
|
||||||
setup_irq(IRQ_MTU0, &nmdk_timer_irq);
|
setup_irq(IRQ_MTU0, &nmdk_timer_irq);
|
||||||
|
@ -158,7 +145,3 @@ static void __init nmdk_timer_init(void)
|
||||||
nmdk_clkevt.cpumask = cpumask_of(0);
|
nmdk_clkevt.cpumask = cpumask_of(0);
|
||||||
clockevents_register_device(&nmdk_clkevt);
|
clockevents_register_device(&nmdk_clkevt);
|
||||||
}
|
}
|
||||||
|
|
||||||
struct sys_timer nomadik_timer = {
|
|
||||||
.init = nmdk_timer_init,
|
|
||||||
};
|
|
|
@ -54,7 +54,7 @@ config DW_DMAC
|
||||||
|
|
||||||
config AT_HDMAC
|
config AT_HDMAC
|
||||||
tristate "Atmel AHB DMA support"
|
tristate "Atmel AHB DMA support"
|
||||||
depends on ARCH_AT91SAM9RL
|
depends on ARCH_AT91SAM9RL || ARCH_AT91SAM9G45
|
||||||
select DMA_ENGINE
|
select DMA_ENGINE
|
||||||
help
|
help
|
||||||
Support the Atmel AHB DMA controller. This can be integrated in
|
Support the Atmel AHB DMA controller. This can be integrated in
|
||||||
|
|
Loading…
Reference in a new issue