From ddb902cc34593ecb88c368f6e15db3cf829c56fe Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 22 Nov 2013 09:29:37 -0600 Subject: [PATCH 1/9] ARM: centralize common multi-platform kconfig options Multi-platform requires various kconfig options to be selected, so platforms don't need to select them individually. Signed-off-by: Rob Herring Acked-by: Linus Walleij Cc: Russell King Acked-by: Stephen Warren Tested-by: Stephen Warren Acked-by: Arnd Bergmann --- arch/arm/Kconfig | 2 ++ arch/arm/mach-bcm/Kconfig | 5 ----- arch/arm/mach-bcm2835/Kconfig | 3 --- arch/arm/mach-berlin/Kconfig | 3 --- arch/arm/mach-cns3xxx/Kconfig | 1 - arch/arm/mach-highbank/Kconfig | 6 ------ arch/arm/mach-hisi/Kconfig | 3 --- arch/arm/mach-imx/Kconfig | 11 ----------- arch/arm/mach-keystone/Kconfig | 3 --- arch/arm/mach-moxart/Kconfig | 5 ----- arch/arm/mach-mvebu/Kconfig | 5 ----- arch/arm/mach-mxs/Kconfig | 4 ---- arch/arm/mach-nomadik/Kconfig | 5 ----- arch/arm/mach-nspire/Kconfig | 5 ----- arch/arm/mach-omap2/Kconfig | 15 --------------- arch/arm/mach-picoxcell/Kconfig | 4 ---- arch/arm/mach-prima2/Kconfig | 4 ---- arch/arm/mach-rockchip/Kconfig | 2 -- arch/arm/mach-shmobile/Kconfig | 3 --- arch/arm/mach-socfpga/Kconfig | 6 ------ arch/arm/mach-spear/Kconfig | 8 -------- arch/arm/mach-sti/Kconfig | 2 -- arch/arm/mach-sunxi/Kconfig | 4 ---- arch/arm/mach-tegra/Kconfig | 6 ------ arch/arm/mach-u300/Kconfig | 6 ------ arch/arm/mach-ux500/Kconfig | 4 ---- arch/arm/mach-vexpress/Kconfig | 3 --- arch/arm/mach-virt/Kconfig | 4 ---- arch/arm/mach-vt8500/Kconfig | 3 --- arch/arm/mach-zynq/Kconfig | 5 ----- 30 files changed, 2 insertions(+), 138 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index e25419817791..72d55719efc5 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -306,9 +306,11 @@ choice config ARCH_MULTIPLATFORM bool "Allow multiple platforms to be selected" depends on MMU + select ARCH_WANT_OPTIONAL_GPIOLIB select ARM_PATCH_PHYS_VIRT select AUTO_ZRELADDR select COMMON_CLK + select GENERIC_CLOCKEVENTS select MULTI_IRQ_HANDLER select SPARSE_IRQ select USE_OF diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index b1aa6a9b3bd1..af4f2dfda40c 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -16,12 +16,7 @@ config ARCH_BCM_MOBILE select ARM_ERRATA_754322 select ARM_ERRATA_764369 if SMP select ARM_GIC - select CPU_V7 - select CLKSRC_OF - select GENERIC_CLOCKEVENTS - select GENERIC_TIME select GPIO_BCM_KONA - select SPARSE_IRQ select TICK_ONESHOT select CACHE_L2X0 select HAVE_ARM_ARCH_TIMER diff --git a/arch/arm/mach-bcm2835/Kconfig b/arch/arm/mach-bcm2835/Kconfig index d1f9612f8c15..1c0decd7e07a 100644 --- a/arch/arm/mach-bcm2835/Kconfig +++ b/arch/arm/mach-bcm2835/Kconfig @@ -4,10 +4,7 @@ config ARCH_BCM2835 select ARM_AMBA select ARM_ERRATA_411920 select ARM_TIMER_SP804 - select CLKDEV_LOOKUP - select CLKSRC_OF select CPU_V6 - select GENERIC_CLOCKEVENTS select PINCTRL select PINCTRL_BCM2835 help diff --git a/arch/arm/mach-berlin/Kconfig b/arch/arm/mach-berlin/Kconfig index 7a02d222c378..b346f598a595 100644 --- a/arch/arm/mach-berlin/Kconfig +++ b/arch/arm/mach-berlin/Kconfig @@ -1,9 +1,7 @@ config ARCH_BERLIN bool "Marvell Berlin SoCs" if ARCH_MULTI_V7 select ARM_GIC - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP - select COMMON_CLK select DW_APB_ICTL select DW_APB_TIMER_OF @@ -21,7 +19,6 @@ config MACH_BERLIN_BG2 config MACH_BERLIN_BG2CD bool "Marvell Armada 1500-mini (BG2CD)" select CACHE_L2X0 - select CPU_V7 select HAVE_ARM_TWD if SMP endmenu diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig index dbf0df8bb0ac..e3466887f62c 100644 --- a/arch/arm/mach-cns3xxx/Kconfig +++ b/arch/arm/mach-cns3xxx/Kconfig @@ -2,7 +2,6 @@ config ARCH_CNS3XXX bool "Cavium Networks CNS3XXX family" if ARCH_MULTI_V6 select ARM_GIC select CPU_V6K - select GENERIC_CLOCKEVENTS select MIGHT_HAVE_CACHE_L2X0 select MIGHT_HAVE_PCI select PCI_DOMAINS if PCI diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig index 0aded64a9ebc..59274a7fd7c5 100644 --- a/arch/arm/mach-highbank/Kconfig +++ b/arch/arm/mach-highbank/Kconfig @@ -5,7 +5,6 @@ config ARCH_HIGHBANK select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_HAS_OPP select ARCH_SUPPORTS_BIG_ENDIAN - select ARCH_WANT_OPTIONAL_GPIOLIB select ARM_AMBA select ARM_ERRATA_764369 if SMP select ARM_ERRATA_775420 @@ -14,14 +13,9 @@ config ARCH_HIGHBANK select ARM_PSCI select ARM_TIMER_SP804 select CACHE_L2X0 - select COMMON_CLK - select CPU_V7 - select GENERIC_CLOCKEVENTS select HAVE_ARM_SCU select HAVE_ARM_TWD if SMP select HAVE_SMP select MAILBOX select PL320_MBOX - select SPARSE_IRQ - select USE_OF select ZONE_DMA if ARM_LPAE diff --git a/arch/arm/mach-hisi/Kconfig b/arch/arm/mach-hisi/Kconfig index 1abae5f6a418..95492d715166 100644 --- a/arch/arm/mach-hisi/Kconfig +++ b/arch/arm/mach-hisi/Kconfig @@ -3,10 +3,7 @@ config ARCH_HI3xxx select ARM_AMBA select ARM_GIC select ARM_TIMER_SP804 - select ARCH_WANT_OPTIONAL_GPIOLIB select CACHE_L2X0 - select CLKSRC_OF - select GENERIC_CLOCKEVENTS select HAVE_ARM_SCU select HAVE_ARM_TWD if SMP select HAVE_SMP diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 33567aa5880f..3dd2c601fea2 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -2,18 +2,12 @@ config ARCH_MXC bool "Freescale i.MX family" if ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 select ARCH_REQUIRE_GPIOLIB select ARM_CPU_SUSPEND if PM - select ARM_PATCH_PHYS_VIRT select CLKSRC_MMIO - select COMMON_CLK select GENERIC_ALLOCATOR - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP select MIGHT_HAVE_CACHE_L2X0 if ARCH_MULTI_V6_V7 - select MULTI_IRQ_HANDLER select PINCTRL select SOC_BUS - select SPARSE_IRQ - select USE_OF help Support for Freescale MXC/iMX-based family of processors @@ -132,7 +126,6 @@ config SOC_IMX5 select ARCH_HAS_CPUFREQ select ARCH_HAS_OPP select ARCH_MXC_IOMUX_V3 - select CPU_V7 select MXC_TZIC config SOC_IMX51 @@ -792,7 +785,6 @@ config SOC_IMX6Q select ARM_ERRATA_764369 if SMP select ARM_ERRATA_775420 select ARM_GIC - select CPU_V7 select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select HAVE_IMX_ANATOP @@ -817,7 +809,6 @@ config SOC_IMX6SL select ARM_ERRATA_754322 select ARM_ERRATA_775420 select ARM_GIC - select CPU_V7 select HAVE_IMX_ANATOP select HAVE_IMX_GPC select HAVE_IMX_MMDC @@ -833,9 +824,7 @@ config SOC_IMX6SL config SOC_VF610 bool "Vybrid Family VF610 support" - select CPU_V7 select ARM_GIC - select CLKSRC_OF select PINCTRL_VF610 select VF_PIT_TIMER select PL310_ERRATA_588369 if CACHE_PL310 diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig index 90a708fef541..00ed74473eaf 100644 --- a/arch/arm/mach-keystone/Kconfig +++ b/arch/arm/mach-keystone/Kconfig @@ -1,13 +1,10 @@ config ARCH_KEYSTONE bool "Texas Instruments Keystone Devices" depends on ARCH_MULTI_V7 - select CPU_V7 select ARM_GIC select HAVE_ARM_ARCH_TIMER select HAVE_SMP select CLKSRC_MMIO - select GENERIC_CLOCKEVENTS - select ARCH_WANT_OPTIONAL_GPIOLIB select ARM_ERRATA_798181 if SMP select COMMON_CLK_KEYSTONE select ARCH_SUPPORTS_BIG_ENDIAN diff --git a/arch/arm/mach-moxart/Kconfig b/arch/arm/mach-moxart/Kconfig index 3795ae28a613..95a6a4b43c37 100644 --- a/arch/arm/mach-moxart/Kconfig +++ b/arch/arm/mach-moxart/Kconfig @@ -2,14 +2,9 @@ config ARCH_MOXART bool "MOXA ART SoC" if ARCH_MULTI_V4T select CPU_FA526 select ARM_DMA_MEM_BUFFERABLE - select USE_OF - select CLKSRC_OF select CLKSRC_MMIO - select HAVE_CLK - select COMMON_CLK select GENERIC_IRQ_CHIP select ARCH_REQUIRE_GPIOLIB - select GENERIC_CLOCKEVENTS select PHYLIB if NETDEVICES help Say Y here if you want to run your kernel on hardware with a diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index 5e269d7263ce..d581e846d922 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -2,15 +2,10 @@ config ARCH_MVEBU bool "Marvell SOCs with Device Tree support" if ARCH_MULTI_V7 select ARCH_SUPPORTS_BIG_ENDIAN select CLKSRC_MMIO - select COMMON_CLK - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP select IRQ_DOMAIN - select MULTI_IRQ_HANDLER select PINCTRL select PLAT_ORION - select SPARSE_IRQ - select CLKDEV_LOOKUP select MVEBU_MBUS select ZONE_DMA if ARM_LPAE select ARCH_REQUIRE_GPIOLIB diff --git a/arch/arm/mach-mxs/Kconfig b/arch/arm/mach-mxs/Kconfig index 8cde9e05b5d6..84794137b175 100644 --- a/arch/arm/mach-mxs/Kconfig +++ b/arch/arm/mach-mxs/Kconfig @@ -16,11 +16,7 @@ config ARCH_MXS bool "Freescale MXS (i.MX23, i.MX28) support" depends on ARCH_MULTI_V5 select ARCH_REQUIRE_GPIOLIB - select CLKDEV_LOOKUP select CLKSRC_MMIO - select CLKSRC_OF - select GENERIC_CLOCKEVENTS - select HAVE_CLK_PREPARE select PINCTRL select SOC_BUS select SOC_IMX23 diff --git a/arch/arm/mach-nomadik/Kconfig b/arch/arm/mach-nomadik/Kconfig index 4d42da49753c..486d301f43fd 100644 --- a/arch/arm/mach-nomadik/Kconfig +++ b/arch/arm/mach-nomadik/Kconfig @@ -6,16 +6,11 @@ config ARCH_NOMADIK select ARM_VIC select CLKSRC_NOMADIK_MTU select CLKSRC_NOMADIK_MTU_SCHED_CLOCK - select CLKSRC_OF - select COMMON_CLK select CPU_ARM926T - select GENERIC_CLOCKEVENTS select MIGHT_HAVE_CACHE_L2X0 select PINCTRL select PINCTRL_NOMADIK select PINCTRL_STN8815 - select SPARSE_IRQ - select USE_OF help Support for the Nomadik platform by ST-Ericsson diff --git a/arch/arm/mach-nspire/Kconfig b/arch/arm/mach-nspire/Kconfig index 59d8f0a70919..bc41f26c1a12 100644 --- a/arch/arm/mach-nspire/Kconfig +++ b/arch/arm/mach-nspire/Kconfig @@ -3,14 +3,9 @@ config ARCH_NSPIRE depends on ARCH_MULTI_V4_V5 depends on MMU select CPU_ARM926T - select COMMON_CLK - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP - select SPARSE_IRQ select ARM_AMBA select ARM_VIC select ARM_TIMER_SP804 - select USE_OF - select CLKSRC_OF help This enables support for systems using the TI-NSPIRE CPU diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index e2ce4f8366a7..d4eb5e97406b 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -6,7 +6,6 @@ config ARCH_OMAP2 depends on ARCH_MULTI_V6 select ARCH_OMAP2PLUS select CPU_V6 - select MULTI_IRQ_HANDLER select SOC_HAS_OMAP2_SDRC config ARCH_OMAP3 @@ -15,8 +14,6 @@ config ARCH_OMAP3 select ARCH_OMAP2PLUS select ARCH_HAS_OPP select ARM_CPU_SUSPEND if PM - select CPU_V7 - select MULTI_IRQ_HANDLER select OMAP_INTERCONNECT select PM_OPP if PM select PM_RUNTIME if CPU_IDLE @@ -33,7 +30,6 @@ config ARCH_OMAP4 select ARM_ERRATA_720789 select ARM_GIC select CACHE_L2X0 - select CPU_V7 select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select HAVE_SMP @@ -52,7 +48,6 @@ config SOC_OMAP5 select ARCH_OMAP2PLUS select ARM_CPU_SUSPEND if PM select ARM_GIC - select CPU_V7 select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select HAVE_SMP @@ -64,15 +59,11 @@ config SOC_AM33XX depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS select ARM_CPU_SUSPEND if PM - select CPU_V7 - select MULTI_IRQ_HANDLER config SOC_AM43XX bool "TI AM43x" depends on ARCH_MULTI_V7 - select CPU_V7 select ARCH_OMAP2PLUS - select MULTI_IRQ_HANDLER select ARM_GIC select MACH_OMAP_GENERIC @@ -82,8 +73,6 @@ config SOC_DRA7XX select ARCH_OMAP2PLUS select ARM_CPU_SUSPEND if PM select ARM_GIC - select CPU_V7 - select HAVE_SMP select HAVE_ARM_ARCH_TIMER config ARCH_OMAP2PLUS @@ -94,17 +83,13 @@ config ARCH_OMAP2PLUS select ARCH_OMAP select ARCH_REQUIRE_GPIOLIB select CLKSRC_MMIO - select COMMON_CLK - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP select MACH_OMAP_GENERIC select OMAP_DM_TIMER select PINCTRL select PROC_DEVICETREE if PROC_FS select SOC_BUS - select SPARSE_IRQ select TI_PRIV_EDMA - select USE_OF help Systems based on OMAP2, OMAP3, OMAP4 or OMAP5 diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig index b1022f4315f7..c88ff74d86fe 100644 --- a/arch/arm/mach-picoxcell/Kconfig +++ b/arch/arm/mach-picoxcell/Kconfig @@ -1,12 +1,8 @@ config ARCH_PICOXCELL bool "Picochip PicoXcell" if ARCH_MULTI_V6 select ARCH_REQUIRE_GPIOLIB - select ARM_PATCH_PHYS_VIRT select ARM_VIC select CPU_V6K select DW_APB_TIMER_OF - select GENERIC_CLOCKEVENTS select HAVE_TCM select NO_IOPORT - select SPARSE_IRQ - select USE_OF diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig index 6988b117fc17..16c2d90762f0 100644 --- a/arch/arm/mach-prima2/Kconfig +++ b/arch/arm/mach-prima2/Kconfig @@ -1,7 +1,6 @@ config ARCH_SIRF bool "CSR SiRF" if ARCH_MULTI_V7 select ARCH_REQUIRE_GPIOLIB - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP select MIGHT_HAVE_CACHE_L2X0 select NO_IOPORT @@ -17,7 +16,6 @@ menu "CSR SiRF atlas6/primaII/Marco/Polo Specific Features" config ARCH_ATLAS6 bool "CSR SiRFSoC ATLAS6 ARM Cortex A9 Platform" default y - select CPU_V7 select SIRF_IRQ help Support for CSR SiRFSoC ARM Cortex A9 Platform @@ -25,7 +23,6 @@ config ARCH_ATLAS6 config ARCH_PRIMA2 bool "CSR SiRFSoC PRIMA2 ARM Cortex A9 Platform" default y - select CPU_V7 select SIRF_IRQ select ZONE_DMA help @@ -35,7 +32,6 @@ config ARCH_MARCO bool "CSR SiRFSoC MARCO ARM Cortex A9 Platform" default y select ARM_GIC - select CPU_V7 select HAVE_ARM_SCU if SMP select HAVE_SMP select SMP_ON_UP if SMP diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index cf073dea5784..2a695bc977b2 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -7,8 +7,6 @@ config ARCH_ROCKCHIP select CACHE_L2X0 select HAVE_ARM_TWD if SMP select HAVE_SMP - select COMMON_CLK - select GENERIC_CLOCKEVENTS select DW_APB_TIMER_OF select ARM_GLOBAL_TIMER select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 05fa505df585..6f24e9e7d230 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -5,8 +5,6 @@ config ARCH_SHMOBILE_MULTI bool "Renesas ARM SoCs" if ARCH_MULTI_V7 depends on MMU select ARCH_SHMOBILE - select CPU_V7 - select GENERIC_CLOCKEVENTS select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select HAVE_SMP @@ -16,7 +14,6 @@ config ARCH_SHMOBILE_MULTI select NO_IOPORT select PINCTRL select ARCH_REQUIRE_GPIOLIB - select CLKDEV_LOOKUP if ARCH_SHMOBILE_MULTI diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig index aee77f06f887..224913770509 100644 --- a/arch/arm/mach-socfpga/Kconfig +++ b/arch/arm/mach-socfpga/Kconfig @@ -1,17 +1,11 @@ config ARCH_SOCFPGA bool "Altera SOCFPGA family" if ARCH_MULTI_V7 - select ARCH_WANT_OPTIONAL_GPIOLIB select ARM_AMBA select ARM_GIC select CACHE_L2X0 - select COMMON_CLK - select CPU_V7 select DW_APB_TIMER_OF - select GENERIC_CLOCKEVENTS select GPIO_PL061 if GPIOLIB select HAVE_ARM_SCU select HAVE_ARM_TWD if SMP select HAVE_SMP select MFD_SYSCON - select SPARSE_IRQ - select USE_OF diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig index ac1710e64d9a..a7a28eadd93c 100644 --- a/arch/arm/mach-spear/Kconfig +++ b/arch/arm/mach-spear/Kconfig @@ -8,8 +8,6 @@ menuconfig PLAT_SPEAR select ARCH_REQUIRE_GPIOLIB select ARM_AMBA select CLKSRC_MMIO - select COMMON_CLK - select GENERIC_CLOCKEVENTS if PLAT_SPEAR @@ -18,14 +16,12 @@ config ARCH_SPEAR13XX depends on ARCH_MULTI_V7 || PLAT_SPEAR_SINGLE select ARCH_HAS_CPUFREQ select ARM_GIC - select CPU_V7 select GPIO_SPEAR_SPICS select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 select PINCTRL - select USE_OF help Supports for ARM's SPEAR13XX family @@ -50,9 +46,7 @@ config ARCH_SPEAR3XX depends on ARCH_MULTI_V5 || PLAT_SPEAR_SINGLE depends on !ARCH_SPEAR13XX select ARM_VIC - select CPU_ARM926T select PINCTRL - select USE_OF help Supports for ARM's SPEAR3XX family @@ -83,14 +77,12 @@ config ARCH_SPEAR6XX depends on ARCH_MULTI_V5 || PLAT_SPEAR_SINGLE depends on !ARCH_SPEAR13XX select ARM_VIC - select CPU_ARM926T help Supports for ARM's SPEAR6XX family config MACH_SPEAR600 def_bool y depends on ARCH_SPEAR6XX - select USE_OF help Supports ST SPEAr600 boards configured via the device-treesource "arch/arm/mach-spear6xx/Kconfig" diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig index d71654bc8d54..9c6dda85d587 100644 --- a/arch/arm/mach-sti/Kconfig +++ b/arch/arm/mach-sti/Kconfig @@ -1,7 +1,5 @@ menuconfig ARCH_STI bool "STMicroelectronics Consumer Electronics SOCs with Device Trees" if ARCH_MULTI_V7 - select GENERIC_CLOCKEVENTS - select CLKDEV_LOOKUP select ARM_GIC select ARM_GLOBAL_TIMER select PINCTRL diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index b9d6cad8669b..201ef9b526fd 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -5,14 +5,10 @@ config ARCH_SUNXI select ARM_GIC select ARM_PSCI select CLKSRC_MMIO - select CLKSRC_OF - select COMMON_CLK - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP select HAVE_SMP select PINCTRL select PINCTRL_SUNXI select RESET_CONTROLLER - select SPARSE_IRQ select SUN4I_TIMER select SUN5I_HSTIMER diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index b1232d8be6f5..5dc3e38a53b5 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -5,10 +5,6 @@ config ARCH_TEGRA select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS select ARM_GIC select CLKSRC_MMIO - select CLKSRC_OF - select COMMON_CLK - select CPU_V7 - select GENERIC_CLOCKEVENTS select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select HAVE_SMP @@ -18,11 +14,9 @@ config ARCH_TEGRA select ARCH_HAS_RESET_CONTROLLER select RESET_CONTROLLER select SOC_BUS - select SPARSE_IRQ select USB_ARCH_HAS_EHCI if USB_SUPPORT select USB_ULPI if USB_PHY select USB_ULPI_VIEWPORT if USB_PHY - select USE_OF help This enables support for NVIDIA Tegra based systems. diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig index 8e23071bd1b3..e3a96d7302e9 100644 --- a/arch/arm/mach-u300/Kconfig +++ b/arch/arm/mach-u300/Kconfig @@ -3,20 +3,14 @@ config ARCH_U300 depends on MMU select ARCH_REQUIRE_GPIOLIB select ARM_AMBA - select ARM_PATCH_PHYS_VIRT select ARM_VIC select CLKSRC_MMIO - select CLKSRC_OF - select COMMON_CLK select CPU_ARM926T - select GENERIC_CLOCKEVENTS select HAVE_TCM select PINCTRL select PINCTRL_COH901 select PINCTRL_U300 - select SPARSE_IRQ select MFD_SYSCON - select USE_OF help Support for ST-Ericsson U300 series mobile platforms. diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig index 0034d2cd6973..5d71c825e9d5 100644 --- a/arch/arm/mach-ux500/Kconfig +++ b/arch/arm/mach-ux500/Kconfig @@ -11,9 +11,6 @@ config ARCH_U8500 select ARM_GIC select CACHE_L2X0 select CLKSRC_NOMADIK_MTU - select COMMON_CLK - select CPU_V7 - select GENERIC_CLOCKEVENTS select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select HAVE_SMP @@ -76,7 +73,6 @@ config UX500_AUTO_PLATFORM config MACH_UX500_DT bool "Generic U8500 support using device tree" depends on MACH_MOP500 - select USE_OF endmenu diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index 4a70be485ff8..fa2922292a58 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -5,10 +5,7 @@ config ARCH_VEXPRESS select ARM_AMBA select ARM_GIC select ARM_TIMER_SP804 - select COMMON_CLK select COMMON_CLK_VERSATILE - select CPU_V7 - select GENERIC_CLOCKEVENTS select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select HAVE_PATA_PLATFORM diff --git a/arch/arm/mach-virt/Kconfig b/arch/arm/mach-virt/Kconfig index 081d46929436..eaad072c725b 100644 --- a/arch/arm/mach-virt/Kconfig +++ b/arch/arm/mach-virt/Kconfig @@ -1,10 +1,6 @@ config ARCH_VIRT bool "Dummy Virtual Machine" if ARCH_MULTI_V7 - select ARCH_WANT_OPTIONAL_GPIOLIB select ARM_GIC select HAVE_ARM_ARCH_TIMER select ARM_PSCI select HAVE_SMP - select CPU_V7 - select SPARSE_IRQ - select USE_OF diff --git a/arch/arm/mach-vt8500/Kconfig b/arch/arm/mach-vt8500/Kconfig index 927be93b692e..c581ed290dfd 100644 --- a/arch/arm/mach-vt8500/Kconfig +++ b/arch/arm/mach-vt8500/Kconfig @@ -3,8 +3,6 @@ config ARCH_VT8500 select ARCH_HAS_CPUFREQ select ARCH_REQUIRE_GPIOLIB select CLKDEV_LOOKUP - select CLKSRC_OF - select GENERIC_CLOCKEVENTS select VT8500_TIMER select PINCTRL help @@ -29,6 +27,5 @@ config ARCH_WM8850 bool "WonderMedia WM8850" depends on ARCH_MULTI_V7 select ARCH_VT8500 - select CPU_V7 help Support for WonderMedia WM8850 System-on-Chip. diff --git a/arch/arm/mach-zynq/Kconfig b/arch/arm/mach-zynq/Kconfig index 6b04260aa142..85d180583402 100644 --- a/arch/arm/mach-zynq/Kconfig +++ b/arch/arm/mach-zynq/Kconfig @@ -2,16 +2,11 @@ config ARCH_ZYNQ bool "Xilinx Zynq ARM Cortex A9 Platform" if ARCH_MULTI_V7 select ARM_AMBA select ARM_GIC - select COMMON_CLK - select CPU_V7 - select GENERIC_CLOCKEVENTS select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select ICST select MIGHT_HAVE_CACHE_L2X0 - select USE_OF select HAVE_SMP - select SPARSE_IRQ select CADENCE_TTC_TIMER select ARM_GLOBAL_TIMER help From 90bc8ac77dc85d2184da3d5280215b33253adffc Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 31 Jan 2014 15:32:02 -0600 Subject: [PATCH 2/9] ARM: select HAVE_SMP for V7 multi-platform All V7 platforms can run SMP kernels, so make CONFIG_SMP visible for V7 multi-platform builds. Signed-off-by: Rob Herring Acked-by: Stephen Warren Acked-by: Arnd Bergmann --- arch/arm/Kconfig | 1 + arch/arm/mach-berlin/Kconfig | 1 - arch/arm/mach-highbank/Kconfig | 1 - arch/arm/mach-hisi/Kconfig | 1 - arch/arm/mach-imx/Kconfig | 1 - arch/arm/mach-keystone/Kconfig | 1 - arch/arm/mach-mvebu/Kconfig | 1 - arch/arm/mach-omap2/Kconfig | 2 -- arch/arm/mach-prima2/Kconfig | 1 - arch/arm/mach-rockchip/Kconfig | 1 - arch/arm/mach-shmobile/Kconfig | 1 - arch/arm/mach-socfpga/Kconfig | 1 - arch/arm/mach-spear/Kconfig | 1 - arch/arm/mach-sti/Kconfig | 1 - arch/arm/mach-sunxi/Kconfig | 1 - arch/arm/mach-tegra/Kconfig | 1 - arch/arm/mach-ux500/Kconfig | 1 - arch/arm/mach-vexpress/Kconfig | 1 - arch/arm/mach-zynq/Kconfig | 1 - 19 files changed, 1 insertion(+), 19 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 72d55719efc5..a1f36e739fc9 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -917,6 +917,7 @@ config ARCH_MULTI_V7 default y select ARCH_MULTI_V6_V7 select CPU_V7 + select HAVE_SMP config ARCH_MULTI_V6_V7 bool diff --git a/arch/arm/mach-berlin/Kconfig b/arch/arm/mach-berlin/Kconfig index b346f598a595..b0cb0722acd2 100644 --- a/arch/arm/mach-berlin/Kconfig +++ b/arch/arm/mach-berlin/Kconfig @@ -14,7 +14,6 @@ config MACH_BERLIN_BG2 select CACHE_L2X0 select CPU_PJ4B select HAVE_ARM_TWD if SMP - select HAVE_SMP config MACH_BERLIN_BG2CD bool "Marvell Armada 1500-mini (BG2CD)" diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig index 59274a7fd7c5..830b76e70250 100644 --- a/arch/arm/mach-highbank/Kconfig +++ b/arch/arm/mach-highbank/Kconfig @@ -15,7 +15,6 @@ config ARCH_HIGHBANK select CACHE_L2X0 select HAVE_ARM_SCU select HAVE_ARM_TWD if SMP - select HAVE_SMP select MAILBOX select PL320_MBOX select ZONE_DMA if ARM_LPAE diff --git a/arch/arm/mach-hisi/Kconfig b/arch/arm/mach-hisi/Kconfig index 95492d715166..9d0a87b025e3 100644 --- a/arch/arm/mach-hisi/Kconfig +++ b/arch/arm/mach-hisi/Kconfig @@ -6,7 +6,6 @@ config ARCH_HI3xxx select CACHE_L2X0 select HAVE_ARM_SCU select HAVE_ARM_TWD if SMP - select HAVE_SMP select PINCTRL select PINCTRL_SINGLE help diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 3dd2c601fea2..1a6a843aad66 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -791,7 +791,6 @@ config SOC_IMX6Q select HAVE_IMX_GPC select HAVE_IMX_MMDC select HAVE_IMX_SRC - select HAVE_SMP select MFD_SYSCON select MIGHT_HAVE_PCI select PCI_DOMAINS if PCI diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig index 00ed74473eaf..f50bc936cb84 100644 --- a/arch/arm/mach-keystone/Kconfig +++ b/arch/arm/mach-keystone/Kconfig @@ -3,7 +3,6 @@ config ARCH_KEYSTONE depends on ARCH_MULTI_V7 select ARM_GIC select HAVE_ARM_ARCH_TIMER - select HAVE_SMP select CLKSRC_MMIO select ARM_ERRATA_798181 if SMP select COMMON_CLK_KEYSTONE diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index d581e846d922..875a35263dc3 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -19,7 +19,6 @@ menu "Marvell SOC with device tree" config MACH_ARMADA_370_XP bool select ARMADA_370_XP_TIMER - select HAVE_SMP select CACHE_L2X0 select CPU_PJ4B diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index d4eb5e97406b..922cbd8e3519 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -32,7 +32,6 @@ config ARCH_OMAP4 select CACHE_L2X0 select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP - select HAVE_SMP select OMAP_INTERCONNECT select PL310_ERRATA_588369 select PL310_ERRATA_727915 @@ -50,7 +49,6 @@ config SOC_OMAP5 select ARM_GIC select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP - select HAVE_SMP select HAVE_ARM_ARCH_TIMER select ARM_ERRATA_798181 if SMP diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig index 16c2d90762f0..59aa3ea8ccaf 100644 --- a/arch/arm/mach-prima2/Kconfig +++ b/arch/arm/mach-prima2/Kconfig @@ -33,7 +33,6 @@ config ARCH_MARCO default y select ARM_GIC select HAVE_ARM_SCU if SMP - select HAVE_SMP select SMP_ON_UP if SMP help Support for CSR SiRFSoC ARM Cortex A9 Platform diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index 2a695bc977b2..6b2f58645a73 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -6,7 +6,6 @@ config ARCH_ROCKCHIP select ARM_GIC select CACHE_L2X0 select HAVE_ARM_TWD if SMP - select HAVE_SMP select DW_APB_TIMER_OF select ARM_GLOBAL_TIMER select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 6f24e9e7d230..99f181d760d6 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -7,7 +7,6 @@ config ARCH_SHMOBILE_MULTI select ARCH_SHMOBILE select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP - select HAVE_SMP select ARM_GIC select MIGHT_HAVE_CACHE_L2X0 select MIGHT_HAVE_PCI diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig index 224913770509..b5f8d75d51a0 100644 --- a/arch/arm/mach-socfpga/Kconfig +++ b/arch/arm/mach-socfpga/Kconfig @@ -7,5 +7,4 @@ config ARCH_SOCFPGA select GPIO_PL061 if GPIOLIB select HAVE_ARM_SCU select HAVE_ARM_TWD if SMP - select HAVE_SMP select MFD_SYSCON diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig index a7a28eadd93c..601b8d831a56 100644 --- a/arch/arm/mach-spear/Kconfig +++ b/arch/arm/mach-spear/Kconfig @@ -19,7 +19,6 @@ config ARCH_SPEAR13XX select GPIO_SPEAR_SPICS select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP - select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 select PINCTRL help diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig index 9c6dda85d587..c3fdceee4ecb 100644 --- a/arch/arm/mach-sti/Kconfig +++ b/arch/arm/mach-sti/Kconfig @@ -6,7 +6,6 @@ menuconfig ARCH_STI select PINCTRL_ST select MFD_SYSCON select MIGHT_HAVE_CACHE_L2X0 - select HAVE_SMP select HAVE_ARM_SCU if SMP select ARCH_REQUIRE_GPIOLIB select ARM_ERRATA_754322 diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index 201ef9b526fd..9de27cfa688f 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -6,7 +6,6 @@ config ARCH_SUNXI select ARM_PSCI select CLKSRC_MMIO select GENERIC_IRQ_CHIP - select HAVE_SMP select PINCTRL select PINCTRL_SUNXI select RESET_CONTROLLER diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index 5dc3e38a53b5..e59673999a98 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -7,7 +7,6 @@ config ARCH_TEGRA select CLKSRC_MMIO select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP - select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 select MIGHT_HAVE_PCI select PINCTRL diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig index 5d71c825e9d5..731b9197e0e3 100644 --- a/arch/arm/mach-ux500/Kconfig +++ b/arch/arm/mach-ux500/Kconfig @@ -13,7 +13,6 @@ config ARCH_U8500 select CLKSRC_NOMADIK_MTU select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP - select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 select PINCTRL select PINCTRL_ABX500 diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index fa2922292a58..6cbddb825fee 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -9,7 +9,6 @@ config ARCH_VEXPRESS select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select HAVE_PATA_PLATFORM - select HAVE_SMP select ICST select MIGHT_HAVE_CACHE_L2X0 select NO_IOPORT diff --git a/arch/arm/mach-zynq/Kconfig b/arch/arm/mach-zynq/Kconfig index 85d180583402..70e247dd1f08 100644 --- a/arch/arm/mach-zynq/Kconfig +++ b/arch/arm/mach-zynq/Kconfig @@ -6,7 +6,6 @@ config ARCH_ZYNQ select HAVE_ARM_TWD if SMP select ICST select MIGHT_HAVE_CACHE_L2X0 - select HAVE_SMP select CADENCE_TTC_TIMER select ARM_GLOBAL_TIMER help From 9352b05b6e4ef1aae53744cbd0adc0491fae5be0 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 31 Jan 2014 15:36:10 -0600 Subject: [PATCH 3/9] ARM: select MIGHT_HAVE_CACHE_L2X0 for V6 and V7 multi-platform Many V6 and V7 platforms have an L2x0 cache, so make CONFIG_MIGHT_HAVE_CACHE_L2X0 visible for V6 and V7 multi-platform builds. Signed-off-by: Rob Herring Acked-by: Stephen Warren Acked-by: Arnd Bergmann --- arch/arm/Kconfig | 1 + arch/arm/mach-cns3xxx/Kconfig | 1 - arch/arm/mach-imx/Kconfig | 1 - arch/arm/mach-prima2/Kconfig | 1 - arch/arm/mach-shmobile/Kconfig | 1 - arch/arm/mach-spear/Kconfig | 1 - arch/arm/mach-sti/Kconfig | 1 - arch/arm/mach-tegra/Kconfig | 1 - arch/arm/mach-ux500/Kconfig | 1 - arch/arm/mach-vexpress/Kconfig | 1 - arch/arm/mach-zynq/Kconfig | 1 - 11 files changed, 1 insertion(+), 10 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a1f36e739fc9..7560be4cce92 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -921,6 +921,7 @@ config ARCH_MULTI_V7 config ARCH_MULTI_V6_V7 bool + select MIGHT_HAVE_CACHE_L2X0 config ARCH_MULTI_CPU_AUTO def_bool !(ARCH_MULTI_V4 || ARCH_MULTI_V4T || ARCH_MULTI_V6_V7) diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig index e3466887f62c..c6f58a15c95e 100644 --- a/arch/arm/mach-cns3xxx/Kconfig +++ b/arch/arm/mach-cns3xxx/Kconfig @@ -2,7 +2,6 @@ config ARCH_CNS3XXX bool "Cavium Networks CNS3XXX family" if ARCH_MULTI_V6 select ARM_GIC select CPU_V6K - select MIGHT_HAVE_CACHE_L2X0 select MIGHT_HAVE_PCI select PCI_DOMAINS if PCI help diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 1a6a843aad66..ff2447389f27 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -5,7 +5,6 @@ config ARCH_MXC select CLKSRC_MMIO select GENERIC_ALLOCATOR select GENERIC_IRQ_CHIP - select MIGHT_HAVE_CACHE_L2X0 if ARCH_MULTI_V6_V7 select PINCTRL select SOC_BUS help diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig index 59aa3ea8ccaf..2c726b4f9356 100644 --- a/arch/arm/mach-prima2/Kconfig +++ b/arch/arm/mach-prima2/Kconfig @@ -2,7 +2,6 @@ config ARCH_SIRF bool "CSR SiRF" if ARCH_MULTI_V7 select ARCH_REQUIRE_GPIOLIB select GENERIC_IRQ_CHIP - select MIGHT_HAVE_CACHE_L2X0 select NO_IOPORT select PINCTRL select PINCTRL_SIRF diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 99f181d760d6..8a685edf3bbc 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -8,7 +8,6 @@ config ARCH_SHMOBILE_MULTI select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select ARM_GIC - select MIGHT_HAVE_CACHE_L2X0 select MIGHT_HAVE_PCI select NO_IOPORT select PINCTRL diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig index 601b8d831a56..5c57262b97e9 100644 --- a/arch/arm/mach-spear/Kconfig +++ b/arch/arm/mach-spear/Kconfig @@ -19,7 +19,6 @@ config ARCH_SPEAR13XX select GPIO_SPEAR_SPICS select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP - select MIGHT_HAVE_CACHE_L2X0 select PINCTRL help Supports for ARM's SPEAR13XX family diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig index c3fdceee4ecb..d2c13ba1190b 100644 --- a/arch/arm/mach-sti/Kconfig +++ b/arch/arm/mach-sti/Kconfig @@ -5,7 +5,6 @@ menuconfig ARCH_STI select PINCTRL select PINCTRL_ST select MFD_SYSCON - select MIGHT_HAVE_CACHE_L2X0 select HAVE_ARM_SCU if SMP select ARCH_REQUIRE_GPIOLIB select ARM_ERRATA_754322 diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index e59673999a98..f61cd5b9f103 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -7,7 +7,6 @@ config ARCH_TEGRA select CLKSRC_MMIO select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP - select MIGHT_HAVE_CACHE_L2X0 select MIGHT_HAVE_PCI select PINCTRL select ARCH_HAS_RESET_CONTROLLER diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig index 731b9197e0e3..8052bd52450d 100644 --- a/arch/arm/mach-ux500/Kconfig +++ b/arch/arm/mach-ux500/Kconfig @@ -13,7 +13,6 @@ config ARCH_U8500 select CLKSRC_NOMADIK_MTU select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP - select MIGHT_HAVE_CACHE_L2X0 select PINCTRL select PINCTRL_ABX500 select PINCTRL_NOMADIK diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index 6cbddb825fee..80b4be36f10a 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -10,7 +10,6 @@ config ARCH_VEXPRESS select HAVE_ARM_TWD if SMP select HAVE_PATA_PLATFORM select ICST - select MIGHT_HAVE_CACHE_L2X0 select NO_IOPORT select PLAT_VERSATILE select PLAT_VERSATILE_CLCD diff --git a/arch/arm/mach-zynq/Kconfig b/arch/arm/mach-zynq/Kconfig index 70e247dd1f08..105d39b72a25 100644 --- a/arch/arm/mach-zynq/Kconfig +++ b/arch/arm/mach-zynq/Kconfig @@ -5,7 +5,6 @@ config ARCH_ZYNQ select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select ICST - select MIGHT_HAVE_CACHE_L2X0 select CADENCE_TTC_TIMER select ARM_GLOBAL_TIMER help From 42f4754a0c5fa0d1caeca77e29ad4e09b0762e72 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 31 Jan 2014 14:26:04 -0600 Subject: [PATCH 4/9] ARM: Select V6K instead of V6 by default for multi-platform MULTI_V6 should default to V6K as it is more optimal than V6. Any platform which is not V6K should select CPU_V6 which will enable the less optimal code paths. Signed-off-by: Rob Herring Cc: Anton Vorontsov Acked-by: Shawn Guo Cc: Sascha Hauer Cc: Jamie Iles Acked-by: Arnd Bergmann --- arch/arm/Kconfig | 2 +- arch/arm/mach-cns3xxx/Kconfig | 2 +- arch/arm/mach-imx/Kconfig | 1 - arch/arm/mach-picoxcell/Kconfig | 1 - 4 files changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 7560be4cce92..f350ca5d051b 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -910,7 +910,7 @@ config ARCH_MULTI_V4_V5 config ARCH_MULTI_V6 bool "ARMv6 based platforms (ARM11)" select ARCH_MULTI_V6_V7 - select CPU_V6 + select CPU_V6K config ARCH_MULTI_V7 bool "ARMv7 based platforms (Cortex-A, PJ4, Scorpion, Krait)" diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig index c6f58a15c95e..b16b29a46f9b 100644 --- a/arch/arm/mach-cns3xxx/Kconfig +++ b/arch/arm/mach-cns3xxx/Kconfig @@ -1,9 +1,9 @@ config ARCH_CNS3XXX bool "Cavium Networks CNS3XXX family" if ARCH_MULTI_V6 select ARM_GIC - select CPU_V6K select MIGHT_HAVE_PCI select PCI_DOMAINS if PCI + select CPU_V6 help Support for Cavium Networks CNS3XXX platform. diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index ff2447389f27..41ffd433f709 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -114,7 +114,6 @@ config SOC_IMX31 config SOC_IMX35 bool select ARCH_MXC_IOMUX_V3 - select CPU_V6K select HAVE_EPIT select MXC_AVIC select SMP_ON_UP if SMP diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig index c88ff74d86fe..eca9eb1c5931 100644 --- a/arch/arm/mach-picoxcell/Kconfig +++ b/arch/arm/mach-picoxcell/Kconfig @@ -2,7 +2,6 @@ config ARCH_PICOXCELL bool "Picochip PicoXcell" if ARCH_MULTI_V6 select ARCH_REQUIRE_GPIOLIB select ARM_VIC - select CPU_V6K select DW_APB_TIMER_OF select HAVE_TCM select NO_IOPORT From 0676b21fffd17baeff5893e02ed52a9407999cbf Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 31 Jan 2014 15:05:00 -0600 Subject: [PATCH 5/9] ARM: bcm2835: enable V6K instead of plain V6 The bcm2835 is an ARM1176 which has all the V6K extensions except for SMP, so V6K should be selected instead. Dropping the select will use the default for ARCH_MULTI_V6 which is V6K. Signed-off-by: Rob Herring Tested-by: Stephen Warren --- arch/arm/mach-bcm2835/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/mach-bcm2835/Kconfig b/arch/arm/mach-bcm2835/Kconfig index 1c0decd7e07a..3a369350a26f 100644 --- a/arch/arm/mach-bcm2835/Kconfig +++ b/arch/arm/mach-bcm2835/Kconfig @@ -4,7 +4,6 @@ config ARCH_BCM2835 select ARM_AMBA select ARM_ERRATA_411920 select ARM_TIMER_SP804 - select CPU_V6 select PINCTRL select PINCTRL_BCM2835 help From 11dc4c26f8778369af71cdcce6b8849d42668c69 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 31 Jan 2014 15:05:57 -0600 Subject: [PATCH 6/9] ARM: cns3xxx: enable V6K instead of plain V6 The cns3xxx is an ARM11MPCore which has all the V6K extensions, so V6K should be selected instead. Dropping the select will use the default for ARCH_MULTI_V6 which is V6K. Signed-off-by: Rob Herring Cc: Anton Vorontsov --- arch/arm/mach-cns3xxx/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig index b16b29a46f9b..dce8decd5d46 100644 --- a/arch/arm/mach-cns3xxx/Kconfig +++ b/arch/arm/mach-cns3xxx/Kconfig @@ -3,7 +3,6 @@ config ARCH_CNS3XXX select ARM_GIC select MIGHT_HAVE_PCI select PCI_DOMAINS if PCI - select CPU_V6 help Support for Cavium Networks CNS3XXX platform. From 1e0111455766f562b9977178ff3ffcc7672cef7c Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 31 Jan 2014 15:06:40 -0600 Subject: [PATCH 7/9] ARM: vt8500: enable V6K instead of plain V6 The wm8750 is an ARM1176 which has all the V6K extensions except for SMP, so V6K should be selected instead. Dropping the select will use the default for ARCH_MULTI_V6 which is V6K. Signed-off-by: Rob Herring Cc: Tony Prisk --- arch/arm/mach-vt8500/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/mach-vt8500/Kconfig b/arch/arm/mach-vt8500/Kconfig index c581ed290dfd..08f56a41cb55 100644 --- a/arch/arm/mach-vt8500/Kconfig +++ b/arch/arm/mach-vt8500/Kconfig @@ -19,7 +19,6 @@ config ARCH_WM8750 bool "WonderMedia WM8750" depends on ARCH_MULTI_V6 select ARCH_VT8500 - select CPU_V6 help Support for WonderMedia WM8750 System-on-Chip. From 05e2a3decbcda03ed16043e3db7535a6036c5b7a Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Thu, 5 Dec 2013 10:04:54 -0600 Subject: [PATCH 8/9] ARM: virt: make mach-virt just a kconfig option The mach code for mach-virt is no longer needed, so we can remove all of mach-virt except the kconfig entry. Signed-off-by: Rob Herring Cc: Russell King Acked-by: Marc Zyngier --- arch/arm/Kconfig | 8 ++++++-- arch/arm/Makefile | 1 - arch/arm/mach-virt/Kconfig | 6 ------ arch/arm/mach-virt/Makefile | 5 ----- arch/arm/mach-virt/virt.c | 41 ------------------------------------- 5 files changed, 6 insertions(+), 55 deletions(-) delete mode 100644 arch/arm/mach-virt/Kconfig delete mode 100644 arch/arm/mach-virt/Makefile delete mode 100644 arch/arm/mach-virt/virt.c diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index f350ca5d051b..9790c5d9abd9 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -929,6 +929,12 @@ config ARCH_MULTI_CPU_AUTO endmenu +config ARCH_VIRT + bool "Dummy Virtual Machine" if ARCH_MULTI_V7 + select ARM_GIC + select HAVE_ARM_ARCH_TIMER + select ARM_PSCI + # # This is sorted alphabetically by mach-* pathname. However, plat-* # Kconfigs may be included either alphabetically (according to the @@ -1052,8 +1058,6 @@ source "arch/arm/mach-versatile/Kconfig" source "arch/arm/mach-vexpress/Kconfig" source "arch/arm/plat-versatile/Kconfig" -source "arch/arm/mach-virt/Kconfig" - source "arch/arm/mach-vt8500/Kconfig" source "arch/arm/mach-w90x900/Kconfig" diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 08a9ef58d9c3..a3c06ddbe3e4 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -199,7 +199,6 @@ machine-$(CONFIG_ARCH_U300) += u300 machine-$(CONFIG_ARCH_U8500) += ux500 machine-$(CONFIG_ARCH_VERSATILE) += versatile machine-$(CONFIG_ARCH_VEXPRESS) += vexpress -machine-$(CONFIG_ARCH_VIRT) += virt machine-$(CONFIG_ARCH_VT8500) += vt8500 machine-$(CONFIG_ARCH_W90X900) += w90x900 machine-$(CONFIG_ARCH_ZYNQ) += zynq diff --git a/arch/arm/mach-virt/Kconfig b/arch/arm/mach-virt/Kconfig deleted file mode 100644 index eaad072c725b..000000000000 --- a/arch/arm/mach-virt/Kconfig +++ /dev/null @@ -1,6 +0,0 @@ -config ARCH_VIRT - bool "Dummy Virtual Machine" if ARCH_MULTI_V7 - select ARM_GIC - select HAVE_ARM_ARCH_TIMER - select ARM_PSCI - select HAVE_SMP diff --git a/arch/arm/mach-virt/Makefile b/arch/arm/mach-virt/Makefile deleted file mode 100644 index 7ddbfa60227f..000000000000 --- a/arch/arm/mach-virt/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the linux kernel. -# - -obj-y := virt.o diff --git a/arch/arm/mach-virt/virt.c b/arch/arm/mach-virt/virt.c deleted file mode 100644 index b184e57d1854..000000000000 --- a/arch/arm/mach-virt/virt.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Dummy Virtual Machine - does what it says on the tin. - * - * Copyright (C) 2012 ARM Ltd - * Authors: Will Deacon , - * Marc Zyngier - * - * 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. - * - * 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, see . - */ - -#include -#include -#include - -#include - -static void __init virt_init(void) -{ - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); -} - -static const char *virt_dt_match[] = { - "linux,dummy-virt", - "xen,xenvm", - NULL -}; - -DT_MACHINE_START(VIRT, "Dummy Virtual Machine") - .init_machine = virt_init, - .dt_compat = virt_dt_match, -MACHINE_END From 4b8b5f25b7485eaf60a40f68451b3b7b741eef59 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Thu, 5 Dec 2013 10:10:34 -0600 Subject: [PATCH 9/9] ARM: virt: select ARM_AMBA Guests can use AMBA bus devices such as the PL011 uart, so enable the AMBA bus for mach-virt. Signed-off-by: Rob Herring Cc: Russell King --- arch/arm/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9790c5d9abd9..25a6b53436fc 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -931,9 +931,10 @@ endmenu config ARCH_VIRT bool "Dummy Virtual Machine" if ARCH_MULTI_V7 + select ARM_AMBA select ARM_GIC - select HAVE_ARM_ARCH_TIMER select ARM_PSCI + select HAVE_ARM_ARCH_TIMER # # This is sorted alphabetically by mach-* pathname. However, plat-*