MIPS: Add support for Mobileye EyeQ5
Introduce support for the MIPS based Mobileye EyeQ5 SoCs. Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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@ -17,6 +17,7 @@ platform-$(CONFIG_MACH_LOONGSON2EF) += loongson2ef/
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platform-$(CONFIG_MACH_LOONGSON32) += loongson32/
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platform-$(CONFIG_MACH_LOONGSON32) += loongson32/
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platform-$(CONFIG_MACH_LOONGSON64) += loongson64/
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platform-$(CONFIG_MACH_LOONGSON64) += loongson64/
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platform-$(CONFIG_MIPS_MALTA) += mti-malta/
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platform-$(CONFIG_MIPS_MALTA) += mti-malta/
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platform-$(CONFIG_MACH_EYEQ5) += mobileye/
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platform-$(CONFIG_MACH_NINTENDO64) += n64/
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platform-$(CONFIG_MACH_NINTENDO64) += n64/
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platform-$(CONFIG_PIC32MZDA) += pic32/
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platform-$(CONFIG_PIC32MZDA) += pic32/
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platform-$(CONFIG_RALINK) += ralink/
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platform-$(CONFIG_RALINK) += ralink/
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@ -571,6 +571,59 @@ config MACH_PIC32
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Microchip PIC32 is a family of general-purpose 32 bit MIPS core
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Microchip PIC32 is a family of general-purpose 32 bit MIPS core
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microcontrollers.
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microcontrollers.
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config MACH_EYEQ5
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bool "Mobileye EyeQ5 SoC"
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select MACH_GENERIC_CORE
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select ARM_AMBA
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select PHYSICAL_START_BOOL
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select ARCH_SPARSEMEM_DEFAULT if 64BIT
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select BOOT_RAW
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select BUILTIN_DTB
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select CEVT_R4K
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select CLKSRC_MIPS_GIC
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select COMMON_CLK
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select CPU_MIPSR2_IRQ_EI
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select CPU_MIPSR2_IRQ_VI
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select CSRC_R4K
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select DMA_NONCOHERENT
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select HAVE_PCI
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select IRQ_MIPS_CPU
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select MIPS_AUTO_PFN_OFFSET
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select MIPS_CPU_SCACHE
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select MIPS_GIC
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select MIPS_L1_CACHE_SHIFT_7
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select PCI_DRIVERS_GENERIC
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select SMP_UP if SMP
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select SWAP_IO_SPACE
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select SYS_HAS_CPU_MIPS64_R6
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select SYS_SUPPORTS_64BIT_KERNEL
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select SYS_SUPPORTS_HIGHMEM
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select SYS_SUPPORTS_LITTLE_ENDIAN
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select SYS_SUPPORTS_MIPS_CPS
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select SYS_SUPPORTS_RELOCATABLE
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select SYS_SUPPORTS_ZBOOT
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select UHI_BOOT
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select USB_EHCI_BIG_ENDIAN_DESC if CPU_BIG_ENDIAN
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select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
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select USB_OHCI_BIG_ENDIAN_DESC if CPU_BIG_ENDIAN
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select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
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select USB_UHCI_BIG_ENDIAN_DESC if CPU_BIG_ENDIAN
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select USB_UHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
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select USE_OF
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help
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Select this to build a kernel supporting EyeQ5 SoC from Mobileye.
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bool
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config FIT_IMAGE_FDT_EPM5
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bool "Include FDT for Mobileye EyeQ5 development platforms"
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depends on MACH_EYEQ5
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default n
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help
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Enable this to include the FDT for the EyeQ5 development platforms
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from Mobileye in the FIT kernel image.
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This requires u-boot on the platform.
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config MACH_NINTENDO64
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config MACH_NINTENDO64
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bool "Nintendo 64 console"
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bool "Nintendo 64 console"
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select CEVT_R4K
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select CEVT_R4K
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@ -0,0 +1,108 @@
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CONFIG_SYSVIPC=y
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CONFIG_NO_HZ_IDLE=y
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CONFIG_HIGH_RES_TIMERS=y
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CONFIG_BPF_SYSCALL=y
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CONFIG_TASKSTATS=y
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CONFIG_IKCONFIG=y
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CONFIG_IKCONFIG_PROC=y
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CONFIG_MEMCG=y
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CONFIG_BLK_CGROUP=y
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CONFIG_CFS_BANDWIDTH=y
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CONFIG_RT_GROUP_SCHED=y
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CONFIG_CGROUP_PIDS=y
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CONFIG_CGROUP_FREEZER=y
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CONFIG_CPUSETS=y
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CONFIG_CGROUP_DEVICE=y
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CONFIG_CGROUP_CPUACCT=y
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CONFIG_NAMESPACES=y
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CONFIG_USER_NS=y
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CONFIG_SCHED_AUTOGROUP=y
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CONFIG_BLK_DEV_INITRD=y
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CONFIG_EXPERT=y
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CONFIG_MACH_EYEQ5=y
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CONFIG_FIT_IMAGE_FDT_EPM5=y
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CONFIG_PAGE_SIZE_16KB=y
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CONFIG_MIPS_CPS=y
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CONFIG_CPU_HAS_MSA=y
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CONFIG_NR_CPUS=16
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CONFIG_MIPS_RAW_APPENDED_DTB=y
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CONFIG_JUMP_LABEL=y
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CONFIG_COMPAT_32BIT_TIME=y
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CONFIG_MODULES=y
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CONFIG_MODULE_UNLOAD=y
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CONFIG_TRIM_UNUSED_KSYMS=y
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# CONFIG_COMPAT_BRK is not set
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CONFIG_SPARSEMEM_MANUAL=y
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CONFIG_USERFAULTFD=y
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CONFIG_NET=y
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CONFIG_PACKET=y
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CONFIG_UNIX=y
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CONFIG_NET_KEY=y
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CONFIG_INET=y
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CONFIG_IP_PNP=y
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CONFIG_IP_PNP_DHCP=y
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CONFIG_NETFILTER=y
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CONFIG_CAN=y
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CONFIG_PCI=y
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CONFIG_PCI_MSI=y
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CONFIG_PCI_DEBUG=y
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CONFIG_PCI_ENDPOINT=y
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CONFIG_DEVTMPFS=y
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CONFIG_DEVTMPFS_MOUNT=y
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CONFIG_CONNECTOR=y
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CONFIG_MTD=y
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CONFIG_MTD_UBI=y
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CONFIG_MTD_UBI_BLOCK=y
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CONFIG_SCSI=y
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CONFIG_NETDEVICES=y
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CONFIG_MACVLAN=y
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CONFIG_IPVLAN=y
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CONFIG_MACB=y
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CONFIG_MARVELL_PHY=y
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CONFIG_MICREL_PHY=y
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CONFIG_CAN_M_CAN=y
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CONFIG_SERIAL_AMBA_PL011=y
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CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
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CONFIG_HW_RANDOM=y
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# CONFIG_PTP_1588_CLOCK is not set
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CONFIG_PINCTRL=y
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CONFIG_MFD_SYSCON=y
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CONFIG_HID_A4TECH=y
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CONFIG_HID_BELKIN=y
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CONFIG_HID_CHERRY=y
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CONFIG_HID_CYPRESS=y
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CONFIG_HID_EZKEY=y
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CONFIG_HID_ITE=y
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CONFIG_HID_KENSINGTON=y
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CONFIG_HID_REDRAGON=y
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CONFIG_HID_MICROSOFT=y
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CONFIG_HID_MONTEREY=y
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CONFIG_MMC=y
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CONFIG_MMC_SDHCI=y
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# CONFIG_IOMMU_SUPPORT is not set
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CONFIG_RESET_CONTROLLER=y
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# CONFIG_NVMEM is not set
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CONFIG_EXT4_FS=y
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CONFIG_EXT4_FS_POSIX_ACL=y
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CONFIG_EXT4_FS_SECURITY=y
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CONFIG_FS_ENCRYPTION=y
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CONFIG_FUSE_FS=y
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CONFIG_CUSE=y
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CONFIG_MSDOS_FS=y
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CONFIG_VFAT_FS=y
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CONFIG_TMPFS=y
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CONFIG_TMPFS_POSIX_ACL=y
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CONFIG_UBIFS_FS=y
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CONFIG_NFS_FS=y
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CONFIG_NFS_V3_ACL=y
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CONFIG_NFS_V4=y
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CONFIG_NFS_V4_1=y
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CONFIG_NFS_V4_2=y
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CONFIG_ROOT_NFS=y
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CONFIG_CRYPTO_CRC32_MIPS=y
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CONFIG_FRAME_WARN=1024
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CONFIG_DEBUG_FS=y
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# CONFIG_RCU_TRACE is not set
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# CONFIG_FTRACE is not set
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CONFIG_CMDLINE_BOOL=y
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CONFIG_CMDLINE="earlycon"
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@ -0,0 +1 @@
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# SPDX-License-Identifier: GPL-2.0-or-later
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@ -0,0 +1,15 @@
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#
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# Copyright (C) 2016 Imagination Technologies
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# Author: Paul Burton <paul.burton@mips.com>
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2 of the License, or (at your
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# option) any later version.
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#
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load-$(CONFIG_MACH_EYEQ5) = 0xa800000808000000
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all-$(CONFIG_MACH_EYEQ5) += vmlinux.gz.itb
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its-y := vmlinux.its.S
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its-$(CONFIG_FIT_IMAGE_FDT_EPM5) += board-epm5.its.S
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@ -0,0 +1,24 @@
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/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
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/ {
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images {
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fdt-mobileye-epm5 {
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description = "Mobileeye MP5 Device Tree";
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data = /incbin/("boot/dts/mobileye/eyeq5-epm5.dtb");
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type = "flat_dt";
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arch = "mips";
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compression = "none";
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hash {
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algo = "sha1";
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};
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};
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};
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configurations {
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default = "conf-1";
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conf-1 {
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description = "Mobileye EPM5 Linux kernel";
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kernel = "kernel";
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fdt = "fdt-mobileye-epm5";
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};
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};
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};
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@ -0,0 +1,32 @@
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/* SPDX-License-Identifier: GPL-2.0 */
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/dts-v1/;
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/ {
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description = KERNEL_NAME;
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#address-cells = <ADDR_CELLS>;
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images {
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kernel {
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description = KERNEL_NAME;
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data = /incbin/(VMLINUX_BINARY);
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type = "kernel";
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arch = "mips";
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os = "linux";
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compression = VMLINUX_COMPRESSION;
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load = /bits/ ADDR_BITS <VMLINUX_LOAD_ADDRESS>;
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entry = /bits/ ADDR_BITS <VMLINUX_ENTRY_ADDRESS>;
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hash {
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algo = "sha1";
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};
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};
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};
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configurations {
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default = "conf-default";
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conf-default {
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description = "Generic Linux kernel";
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kernel = "kernel";
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};
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};
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};
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