diff options
111 files changed, 570 insertions, 877 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 4235503a8686..f416422ddb0e 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -202,6 +202,13 @@ config ARM_PATCH_PHYS_VIRT this feature (eg, building a kernel for a single machine) and you need to shrink the kernel to the minimal size. +config NEED_MACH_GPIO_H + bool + help + Select this when mach/gpio.h is required to provide special + definitions for this platform. The need for mach/gpio.h should + be avoided when possible. + config NEED_MACH_IO_H bool help @@ -247,26 +254,17 @@ config MMU # choice prompt "ARM system type" - default ARCH_VERSATILE + default ARCH_MULTIPLATFORM -config ARCH_SOCFPGA - bool "Altera SOCFPGA family" - select ARCH_WANT_OPTIONAL_GPIOLIB - select ARM_AMBA - select ARM_GIC - select CACHE_L2X0 - select CLKDEV_LOOKUP +config ARCH_MULTIPLATFORM + bool "Allow multiple platforms to be selected" + select ARM_PATCH_PHYS_VIRT + select AUTO_ZRELADDR select COMMON_CLK - select CPU_V7 - select DW_APB_TIMER - select DW_APB_TIMER_OF - select GENERIC_CLOCKEVENTS - select GPIO_PL061 if GPIOLIB - select HAVE_ARM_SCU + select MULTI_IRQ_HANDLER select SPARSE_IRQ select USE_OF - help - This enables support for Altera SOCFPGA Cyclone V platform + depends on MMU config ARCH_INTEGRATOR bool "ARM Ltd. Integrator family" @@ -318,30 +316,13 @@ config ARCH_VERSATILE help This enables support for ARM Ltd Versatile board. -config ARCH_VEXPRESS - bool "ARM Ltd. Versatile Express family" - select ARCH_WANT_OPTIONAL_GPIOLIB - select ARM_AMBA - select ARM_TIMER_SP804 - select CLKDEV_LOOKUP - select COMMON_CLK - select GENERIC_CLOCKEVENTS - select HAVE_CLK - select HAVE_PATA_PLATFORM - select ICST - select NO_IOPORT - select PLAT_VERSATILE - select PLAT_VERSATILE_CLCD - select REGULATOR_FIXED_VOLTAGE if REGULATOR - help - This enables support for the ARM Ltd Versatile Express boards. - config ARCH_AT91 bool "Atmel AT91" select ARCH_REQUIRE_GPIOLIB select HAVE_CLK select CLKDEV_LOOKUP select IRQ_DOMAIN + select NEED_MACH_GPIO_H select NEED_MACH_IO_H if PCCARD help This enables support for systems based on Atmel @@ -376,24 +357,6 @@ config ARCH_BCMRING help Support for Broadcom's BCMRing platform. -config ARCH_HIGHBANK - bool "Calxeda Highbank-based" - select ARCH_WANT_OPTIONAL_GPIOLIB - select ARM_AMBA - select ARM_GIC - select ARM_TIMER_SP804 - select CACHE_L2X0 - select CLKDEV_LOOKUP - select COMMON_CLK - select CPU_V7 - select GENERIC_CLOCKEVENTS - select HAVE_ARM_SCU - select HAVE_SMP - select SPARSE_IRQ - select USE_OF - help - Support for the Calxeda Highbank SoC based boards. - config ARCH_CLPS711X bool "Cirrus Logic CLPS711x/EP721x/EP731x-based" select CPU_ARM720T @@ -534,6 +497,8 @@ config ARCH_IOP32X bool "IOP32x-based" depends on MMU select CPU_XSCALE + select NEED_MACH_GPIO_H + select NEED_MACH_IO_H select NEED_RET_TO_USER select PLAT_IOP select PCI @@ -546,6 +511,8 @@ config ARCH_IOP33X bool "IOP33x-based" depends on MMU select CPU_XSCALE + select NEED_MACH_GPIO_H + select NEED_MACH_IO_H select NEED_RET_TO_USER select PLAT_IOP select PCI @@ -567,18 +534,6 @@ config ARCH_IXP4XX help Support for Intel's IXP4XX (XScale) family of processors. -config ARCH_MVEBU - bool "Marvell SOCs with Device Tree support" - select GENERIC_CLOCKEVENTS - select MULTI_IRQ_HANDLER - select SPARSE_IRQ - select CLKSRC_MMIO - select GENERIC_IRQ_CHIP - select IRQ_DOMAIN - select COMMON_CLK - help - Support for the Marvell SoC Family with device tree support - config ARCH_DOVE bool "Marvell Dove" select CPU_V7 @@ -650,6 +605,7 @@ config ARCH_MMP select PLAT_PXA select SPARSE_IRQ select GENERIC_ALLOCATOR + select NEED_MACH_GPIO_H help Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line. @@ -696,25 +652,6 @@ config ARCH_TEGRA This enables support for NVIDIA Tegra based systems (Tegra APX, Tegra 6xx and Tegra 2 series). -config ARCH_PICOXCELL - bool "Picochip picoXcell" - select ARCH_REQUIRE_GPIOLIB - select ARM_PATCH_PHYS_VIRT - select ARM_VIC - select CPU_V6K - select DW_APB_TIMER - select DW_APB_TIMER_OF - select GENERIC_CLOCKEVENTS - select GENERIC_GPIO - select HAVE_TCM - select NO_IOPORT - select SPARSE_IRQ - select USE_OF - help - This enables support for systems based on the Picochip picoXcell - family of Femtocell devices. The picoxcell support requires device tree - for all boards. - config ARCH_PXA bool "PXA2xx/PXA3xx-based" depends on MMU @@ -731,6 +668,7 @@ config ARCH_PXA select MULTI_IRQ_HANDLER select ARM_CPU_SUSPEND if PM select HAVE_IDE + select NEED_MACH_GPIO_H help Support for Intel/Marvell's PXA2xx/PXA3xx processor line. @@ -793,6 +731,7 @@ config ARCH_SA1100 select CLKDEV_LOOKUP select ARCH_REQUIRE_GPIOLIB select HAVE_IDE + select NEED_MACH_GPIO_H select NEED_MACH_MEMORY_H select SPARSE_IRQ help @@ -808,6 +747,7 @@ config ARCH_S3C24XX select HAVE_S3C2410_I2C if I2C select HAVE_S3C_RTC if RTC_CLASS select HAVE_S3C2410_WATCHDOG if WATCHDOG + select NEED_MACH_GPIO_H select NEED_MACH_IO_H help Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443 @@ -835,6 +775,7 @@ config ARCH_S3C64XX select SAMSUNG_GPIOLIB_4BIT select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG + select NEED_MACH_GPIO_H help Samsung S3C64XX series based systems @@ -849,6 +790,7 @@ config ARCH_S5P64X0 select GENERIC_CLOCKEVENTS select HAVE_S3C2410_I2C if I2C select HAVE_S3C_RTC if RTC_CLASS + select NEED_MACH_GPIO_H help Samsung S5P64X0 CPU based systems, such as the Samsung SMDK6440, SMDK6450. @@ -863,6 +805,7 @@ config ARCH_S5PC100 select HAVE_S3C2410_I2C if I2C select HAVE_S3C_RTC if RTC_CLASS select HAVE_S3C2410_WATCHDOG if WATCHDOG + select NEED_MACH_GPIO_H help Samsung S5PC100 series based systems @@ -880,6 +823,7 @@ config ARCH_S5PV210 select HAVE_S3C2410_I2C if I2C select HAVE_S3C_RTC if RTC_CLASS select HAVE_S3C2410_WATCHDOG if WATCHDOG + select NEED_MACH_GPIO_H select NEED_MACH_MEMORY_H help Samsung S5PV210/S5PC110 series based systems @@ -897,6 +841,7 @@ config ARCH_EXYNOS select HAVE_S3C_RTC if RTC_CLASS select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG + select NEED_MACH_GPIO_H select NEED_MACH_MEMORY_H help Support for SAMSUNG's EXYNOS SoCs (EXYNOS4/5) @@ -969,6 +914,7 @@ config ARCH_DAVINCI select GENERIC_ALLOCATOR select GENERIC_IRQ_CHIP select ARCH_HAS_HOLES_MEMORYMODEL + select NEED_MACH_GPIO_H help Support for TI's DaVinci platform. @@ -981,6 +927,7 @@ config ARCH_OMAP select CLKSRC_MMIO select GENERIC_CLOCKEVENTS select ARCH_HAS_HOLES_MEMORYMODEL + select NEED_MACH_GPIO_H help Support for TI's OMAP platform (OMAP1/2/3/4). @@ -1020,6 +967,50 @@ config ARCH_ZYNQ Support for Xilinx Zynq ARM Cortex A9 Platform endchoice +menu "Multiple platform selection" + depends on ARCH_MULTIPLATFORM + +comment "CPU Core family selection" + +config ARCH_MULTI_V4 + bool "ARMv4 based platforms (FA526, StrongARM)" + select ARCH_MULTI_V4_V5 + depends on !ARCH_MULTI_V6_V7 + +config ARCH_MULTI_V4T + bool "ARMv4T based platforms (ARM720T, ARM920T, ...)" + select ARCH_MULTI_V4_V5 + depends on !ARCH_MULTI_V6_V7 + +config ARCH_MULTI_V5 + bool "ARMv5 based platforms (ARM926T, XSCALE, PJ1, ...)" + select ARCH_MULTI_V4_V5 + depends on !ARCH_MULTI_V6_V7 + +config ARCH_MULTI_V4_V5 + bool + +config ARCH_MULTI_V6 + bool "ARMv6 based platforms (ARM11, Scorpion, ...)" + select CPU_V6 + select ARCH_MULTI_V6_V7 + +config ARCH_MULTI_V7 + bool "ARMv7 based platforms (Cortex-A, PJ4, Krait)" + select CPU_V7 + select ARCH_VEXPRESS + default y + select ARCH_MULTI_V6_V7 + +config ARCH_MULTI_V6_V7 + bool + +config ARCH_MULTI_CPU_AUTO + def_bool !(ARCH_MULTI_V4 || ARCH_MULTI_V4T || ARCH_MULTI_V6_V7) + select ARCH_MULTI_V5 + +endmenu + # # This is sorted alphabetically by mach-* pathname. However, plat-* # Kconfigs may be included either alphabetically (according to the @@ -1047,6 +1038,8 @@ source "arch/arm/mach-gemini/Kconfig" source "arch/arm/mach-h720x/Kconfig" +source "arch/arm/mach-highbank/Kconfig" + source "arch/arm/mach-integrator/Kconfig" source "arch/arm/mach-iop32x/Kconfig" @@ -1082,6 +1075,8 @@ source "arch/arm/mach-omap2/Kconfig" source "arch/arm/mach-orion5x/Kconfig" +source "arch/arm/mach-picoxcell/Kconfig" + source "arch/arm/mach-pxa/Kconfig" source "arch/arm/plat-pxa/Kconfig" @@ -1094,6 +1089,8 @@ source "arch/arm/mach-sa1100/Kconfig" source "arch/arm/plat-samsung/Kconfig" source "arch/arm/plat-s3c24xx/Kconfig" +source "arch/arm/mach-socfpga/Kconfig" + source "arch/arm/plat-spear/Kconfig" source "arch/arm/mach-s3c24xx/Kconfig" @@ -2054,7 +2051,7 @@ endchoice config XIP_KERNEL bool "Kernel Execute-In-Place from ROM" - depends on !ZBOOT_ROM && !ARM_LPAE + depends on !ZBOOT_ROM && !ARM_LPAE && !ARCH_MULTIPLATFORM help Execute-In-Place allows the kernel to run from non-volatile storage directly addressable by the CPU, such as NOR flash. This saves RAM diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index e968a52e4881..a7eb28260b2e 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -261,6 +261,20 @@ choice Say Y here if you want the debug print routines to direct their output to the serial port on MSM 8960 devices. + config DEBUG_MVEBU_UART + bool "Kernel low-level debugging messages via MVEBU UART" + depends on ARCH_MVEBU + help + Say Y here if you want kernel low-level debugging support + on MVEBU based platforms. + + config DEBUG_PICOXCELL_UART + depends on ARCH_PICOXCELL + bool "Use PicoXcell UART for low-level debug" + help + Say Y here if you want kernel low-level debugging support + on PicoXcell based platforms. + config DEBUG_REALVIEW_STD_PORT bool "RealView Default UART" depends on ARCH_REALVIEW @@ -310,6 +324,13 @@ choice The uncompressor code port configuration is now handled by CONFIG_S3C_LOWLEVEL_UART_PORT. + config DEBUG_SOCFPGA_UART + depends on ARCH_SOCFPGA + bool "Use SOCFPGA UART for low-level debug" + help + Say Y here if you want kernel low-level debugging support + on SOCFPGA based platforms. + config DEBUG_VEXPRESS_UART0_DETECT bool "Autodetect UART0 on Versatile Express Cortex-A core tiles" depends on ARCH_VEXPRESS && CPU_CP15_MMU @@ -338,6 +359,7 @@ choice config DEBUG_LL_UART_NONE bool "No low-level debugging UART" + depends on !ARCH_MULTIPLATFORM help Say Y here if your platform doesn't provide a UART option below. This relies on your platform choosing the right UART @@ -373,6 +395,17 @@ choice endchoice +config DEBUG_LL_INCLUDE + string + default "debug/icedcc.S" if DEBUG_ICEDCC + default "debug/highbank.S" if DEBUG_HIGHBANK_UART + default "debug/mvebu.S" if DEBUG_MVEBU_UART + default "debug/picoxcell.S" if DEBUG_PICOXCELL_UART + default "debug/socfpga.S" if DEBUG_SOCFPGA_UART + default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT || \ + DEBUG_VEXPRESS_UART0_CA9 || DEBUG_VEXPRESS_UART0_RS1 + default "mach/debug-macro.S" + config EARLY_PRINTK bool "Early printk" depends on DEBUG_LL diff --git a/arch/arm/Makefile b/arch/arm/Makefile index f47618252e5d..1c974cf9db1b 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -135,84 +135,79 @@ textofs-$(CONFIG_ARCH_MSM8960) := 0x00208000 # Machine directory name. This list is sorted alphanumerically # by CONFIG_* macro name. -machine-$(CONFIG_ARCH_AT91) := at91 -machine-$(CONFIG_ARCH_BCM2835) := bcm2835 -machine-$(CONFIG_ARCH_BCMRING) := bcmring -machine-$(CONFIG_ARCH_CLPS711X) := clps711x -machine-$(CONFIG_ARCH_CNS3XXX) := cns3xxx -machine-$(CONFIG_ARCH_DAVINCI) := davinci -machine-$(CONFIG_ARCH_DOVE) := dove -machine-$(CONFIG_ARCH_EBSA110) := ebsa110 -machine-$(CONFIG_ARCH_EP93XX) := ep93xx -machine-$(CONFIG_ARCH_GEMINI) := gemini -machine-$(CONFIG_ARCH_H720X) := h720x -machine-$(CONFIG_ARCH_HIGHBANK) := highbank -machine-$(CONFIG_ARCH_INTEGRATOR) := integrator -machine-$(CONFIG_ARCH_IOP13XX) := iop13xx -machine-$(CONFIG_ARCH_IOP32X) := iop32x -machine-$(CONFIG_ARCH_IOP33X) := iop33x -machine-$(CONFIG_ARCH_IXP4XX) := ixp4xx -machine-$(CONFIG_ARCH_KIRKWOOD) := kirkwood -machine-$(CONFIG_ARCH_KS8695) := ks8695 -machine-$(CONFIG_ARCH_LPC32XX) := lpc32xx -machine-$(CONFIG_ARCH_MMP) := mmp -machine-$(CONFIG_ARCH_MSM) := msm -machine-$(CONFIG_ARCH_MV78XX0) := mv78xx0 -machine-$(CONFIG_ARCH_IMX_V4_V5) := imx -machine-$(CONFIG_ARCH_IMX_V6_V7) := imx -machine-$(CONFIG_ARCH_MXS) := mxs -machine-$(CONFIG_ARCH_MVEBU) := mvebu -machine-$(CONFIG_ARCH_NETX) := netx -machine-$(CONFIG_ARCH_NOMADIK) := nomadik -machine-$(CONFIG_ARCH_OMAP1) := omap1 -machine-$(CONFIG_ARCH_OMAP2PLUS) := omap2 -machine-$(CONFIG_ARCH_ORION5X) := orion5x -machine-$(CONFIG_ARCH_PICOXCELL) := picoxcell -machine-$(CONFIG_ARCH_PRIMA2) := prima2 -machine-$(CONFIG_ARCH_PXA) := pxa -machine-$(CONFIG_ARCH_REALVIEW) := realview -machine-$(CONFIG_ARCH_RPC) := rpc -machine-$(CONFIG_ARCH_S3C24XX) := s3c24xx s3c2412 s3c2440 -machine-$(CONFIG_ARCH_S3C64XX) := s3c64xx -machine-$(CONFIG_ARCH_S5P64X0) := s5p64x0 -machine-$(CONFIG_ARCH_S5PC100) := s5pc100 -machine-$(CONFIG_ARCH_S5PV210) := s5pv210 -machine-$(CONFIG_ARCH_EXYNOS4) := exynos -machine-$(CONFIG_ARCH_EXYNOS5) := exynos -machine-$(CONFIG_ARCH_SA1100) := sa1100 -machine-$(CONFIG_ARCH_SHARK) := shark -machine-$(CONFIG_ARCH_SHMOBILE) := shmobile -machine-$(CONFIG_ARCH_TEGRA) := tegra -machine-$(CONFIG_ARCH_U300) := u300 -machine-$(CONFIG_ARCH_U8500) := ux500 -machine-$(CONFIG_ARCH_VERSATILE) := versatile -machine-$(CONFIG_ARCH_VEXPRESS) := vexpress -machine-$(CONFIG_ARCH_VT8500) := vt8500 -machine-$(CONFIG_ARCH_W90X900) := w90x900 -machine-$(CONFIG_FOOTBRIDGE) := footbridge -machine-$(CONFIG_ARCH_SOCFPGA) := socfpga -machine-$(CONFIG_MACH_SPEAR1310) := spear13xx -machine-$(CONFIG_MACH_SPEAR1340) := spear13xx -machine-$(CONFIG_MACH_SPEAR300) := spear3xx -machine-$(CONFIG_MACH_SPEAR310) := spear3xx -machine-$(CONFIG_MACH_SPEAR320) := spear3xx -machine-$(CONFIG_MACH_SPEAR600) := spear6xx -machine-$(CONFIG_ARCH_ZYNQ) := zynq +machine-$(CONFIG_ARCH_AT91) += at91 +machine-$(CONFIG_ARCH_BCM2835) += bcm2835 +machine-$(CONFIG_ARCH_BCMRING) += bcmring +machine-$(CONFIG_ARCH_CLPS711X) += clps711x +machine-$(CONFIG_ARCH_CNS3XXX) += cns3xxx +machine-$(CONFIG_ARCH_DAVINCI) += davinci +machine-$(CONFIG_ARCH_DOVE) += dove +machine-$(CONFIG_ARCH_EBSA110) += ebsa110 +machine-$(CONFIG_ARCH_EP93XX) += ep93xx +machine-$(CONFIG_ARCH_GEMINI) += gemini +machine-$(CONFIG_ARCH_H720X) += h720x +machine-$(CONFIG_ARCH_HIGHBANK) += highbank +machine-$(CONFIG_ARCH_INTEGRATOR) += integrator +machine-$(CONFIG_ARCH_IOP13XX) += iop13xx +machine-$(CONFIG_ARCH_IOP32X) += iop32x +machine-$(CONFIG_ARCH_IOP33X) += iop33x +machine-$(CONFIG_ARCH_IXP4XX) += ixp4xx +machine-$(CONFIG_ARCH_KIRKWOOD) += kirkwood +machine-$(CONFIG_ARCH_KS8695) += ks8695 +machine-$(CONFIG_ARCH_LPC32XX) += lpc32xx +machine-$(CONFIG_ARCH_MMP) += mmp +machine-$(CONFIG_ARCH_MSM) += msm +machine-$(CONFIG_ARCH_MV78XX0) += mv78xx0 +machine-$(CONFIG_ARCH_MXC) += imx +machine-$(CONFIG_ARCH_MXS) += mxs +machine-$(CONFIG_ARCH_MVEBU) += mvebu +machine-$(CONFIG_ARCH_NETX) += netx +machine-$(CONFIG_ARCH_NOMADIK) += nomadik +machine-$(CONFIG_ARCH_OMAP1) += omap1 +machine-$(CONFIG_ARCH_OMAP2PLUS) += omap2 +machine-$(CONFIG_ARCH_ORION5X) += orion5x +machine-$(CONFIG_ARCH_PICOXCELL) += picoxcell +machine-$(CONFIG_ARCH_PRIMA2) += prima2 +machine-$(CONFIG_ARCH_PXA) += pxa +machine-$(CONFIG_ARCH_REALVIEW) += realview +machine-$(CONFIG_ARCH_RPC) += rpc +machine-$(CONFIG_ARCH_S3C24XX) += s3c24xx s3c2412 s3c2440 +machine-$(CONFIG_ARCH_S3C64XX) += s3c64xx +machine-$(CONFIG_ARCH_S5P64X0) += s5p64x0 +machine-$(CONFIG_ARCH_S5PC100) += s5pc100 +machine-$(CONFIG_ARCH_S5PV210) += s5pv210 +machine-$(CONFIG_ARCH_EXYNOS) += exynos +machine-$(CONFIG_ARCH_SA1100) += sa1100 +machine-$(CONFIG_ARCH_SHARK) += shark +machine-$(CONFIG_ARCH_SHMOBILE) += shmobile +machine-$(CONFIG_ARCH_TEGRA) += tegra +machine-$(CONFIG_ARCH_U300) += u300 +machine-$(CONFIG_ARCH_U8500) += ux500 +machine-$(CONFIG_ARCH_VERSATILE) += versatile +machine-$(CONFIG_ARCH_VEXPRESS) += vexpress +machine-$(CONFIG_ARCH_VT8500) += vt8500 +machine-$(CONFIG_ARCH_W90X900) += w90x900 +machine-$(CONFIG_FOOTBRIDGE) += footbridge +machine-$(CONFIG_ARCH_SOCFPGA) += socfpga +machine-$(CONFIG_ARCH_SPEAR13XX) += spear13xx +machine-$(CONFIG_ARCH_SPEAR3XX) += spear3xx +machine-$(CONFIG_MACH_SPEAR600) += spear6xx +machine-$(CONFIG_ARCH_ZYNQ) += zynq # Platform directory name. This list is sorted alphanumerically # by CONFIG_* macro name. -plat-$(CONFIG_ARCH_MXC) := mxc -plat-$(CONFIG_ARCH_OMAP) := omap -plat-$(CONFIG_ARCH_S3C64XX) := samsung -plat-$(CONFIG_ARCH_ZYNQ) := versatile -plat-$(CONFIG_PLAT_IOP) := iop -plat-$(CONFIG_PLAT_NOMADIK) := nomadik -plat-$(CONFIG_PLAT_ORION) := orion -plat-$(CONFIG_PLAT_PXA) := pxa -plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx samsung -plat-$(CONFIG_PLAT_S5P) := samsung -plat-$(CONFIG_PLAT_SPEAR) := spear -plat-$(CONFIG_PLAT_VERSATILE) := versatile +plat-$(CONFIG_ARCH_MXC) += mxc +plat-$(CONFIG_ARCH_OMAP) += omap +plat-$(CONFIG_ARCH_S3C64XX) += samsung +plat-$(CONFIG_ARCH_ZYNQ) += versatile +plat-$(CONFIG_PLAT_IOP) += iop +plat-$(CONFIG_PLAT_NOMADIK) += nomadik +plat-$(CONFIG_PLAT_ORION) += orion +plat-$(CONFIG_PLAT_PXA) += pxa +plat-$(CONFIG_PLAT_S3C24XX) += s3c24xx samsung +plat-$(CONFIG_PLAT_S5P) += samsung +plat-$(CONFIG_PLAT_SPEAR) += spear +plat-$(CONFIG_PLAT_VERSATILE) += versatile ifeq ($(CONFIG_ARCH_EBSA110),y) # This is what happens if you forget the IOCS16 line. @@ -230,15 +225,20 @@ MACHINE := arch/arm/mach-$(word 1,$(machine-y))/ else MACHINE := endif +ifeq ($(CONFIG_ARCH_MULTIPLATFORM),y) +MACHINE := +endif machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y)) platdirs := $(patsubst %,arch/arm/plat-%/,$(plat-y)) +ifneq ($(CONFIG_ARCH_MULTIPLATFORM),y) ifeq ($(KBUILD_SRC),) KBUILD_CPPFLAGS += $(patsubst %,-I%include,$(machdirs) $(platdirs)) else KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs) $(platdirs)) endif +endif export TEXT_OFFSET GZFLAGS MMUEXT diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile index c877087d2000..3fdab016aa5c 100644 --- a/arch/arm/boot/Makefile +++ b/arch/arm/boot/Makefile @@ -15,6 +15,8 @@ ifneq ($(MACHINE),) include $(srctree)/$(MACHINE)/Makefile.boot endif +include $(srctree)/arch/arm/boot/dts/Makefile + # Note: the following conditions must always be true: # ZRELADDR == virt_to_phys(PAGE_OFFSET + TEXT_OFFSET) # PARAMS_PHYS must be within 4MB of ZRELADDR diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c index 8e2a8fca5ed2..df899834d84e 100644 --- a/arch/arm/boot/compressed/misc.c +++ b/arch/arm/boot/compressed/misc.c @@ -25,7 +25,13 @@ unsigned int __machine_arch_type; static void putstr(const char *ptr); extern void error(char *x); +#ifdef CONFIG_ARCH_MULTIPLATFORM +static inline void putc(int c) {} +static inline void flush(void) {} +static inline void arch_decomp_setup(void) {} +#else #include <mach/uncompress.h> +#endif #ifdef CONFIG_DEBUG_ICEDCC diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile new file mode 100644 index 000000000000..eda7b557c528 --- /dev/null +++ b/arch/arm/boot/dts/Makefile @@ -0,0 +1,84 @@ +ifeq ($(CONFIG_OF),y) + +dtb-$(CONFIG_ARCH_AT91) += aks-cdu.dtb \ + at91sam9263ek.dtb \ + at91sam9g20ek_2mmc.dtb \ + at91sam9g20ek.dtb \ + at91sam9g25ek.dtb \ + at91sam9m10g45ek.dtb \ + at91sam9n12ek.dtb \ + ethernut5.dtb \ + evk-pro3.dtb \ + kizbox.dtb \ + tny_a9260.dtb \ + tny_a9263.dtb \ + tny_a9g20.dtb \ + usb_a9260.dtb \ + usb_a9263.dtb \ + usb_a9g20.dtb +dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \ + exynos4210-smdkv310.dtb \ + exynos5250-smdk5250.dtb +dtb-$(CONFIG_ARCH_HIGHBANK) += highbank.dtb +dtb-$(CONFIG_ARCH_IMX5) += imx51-babbage.dtb \ + imx53-ard.dtb \ + imx53-evk.dtb \ + imx53-qsb.dtb \ + imx53-smd.dtb +dtb-$(CONFIG_SOC_IMX6Q) += imx6q-arm2.dtb \ + imx6q-sabrelite.dtb \ + imx6q-sabresd.dtb +dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb +dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-dns320.dtb \ + kirkwood-dns325.dtb \ + kirkwood-dreamplug.dtb \ + kirkwood-goflexnet.dtb \ + kirkwood-ib62x0.dtb \ + kirkwood-iconnect.dtb \ + kirkwood-lschlv2.dtb \ + kirkwood-lsxhl.dtb \ + kirkwood-ts219-6281.dtb \ + kirkwood-ts219-6282.dtb +dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \ + armada-xp-db.dtb +dtb-$(CONFIG_ARCH_MXC) += imx51-babbage.dtb \ + imx53-ard.dtb \ + imx53-evk.dtb \ + imx53-qsb.dtb \ + imx53-smd.dtb \ + imx6q-arm2.dtb \ + imx6q-sabrelite.dtb \ + imx6q-sabresd.dtb +dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \ + imx23-olinuxino.dtb \ + imx23-stmp378x_devb.dtb \ + imx28-apx4devkit.dtb \ + imx28-cfa10036.dtb \ + imx28-cfa10049.dtb \ + imx28-evk.dtb \ + imx28-m28evk.dtb \ + imx28-tx28.dtb +dtb-$(CONFIG_ARCH_U8500) += snowball.dtb +dtb-$(CONFIG_ARCH_SPEAR13XX) += spear1310-evb.dtb \ + spear1340-evb.dtb +dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \ + spear310-evb.dtb \ + spear320-evb.dtb +dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb +dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \ + tegra20-medcom-wide.dtb \ + tegra20-paz00.dtb \ + tegra20-plutux.dtb \ + tegra20-seaboard.dtb \ + tegra20-tec.dtb \ + tegra20-trimslice.dtb \ + tegra20-ventana.dtb \ + tegra20-whistler.dtb \ + tegra30-cardhu-a02.dtb \ + tegra30-cardhu-a04.dtb +dtb-$(CONFIG_ARCH_VEXPRESS) += vexpress-v2p-ca5s.dtb \ + vexpress-v2p-ca9.dtb \ + vexpress-v2p-ca15-tc1.dtb \ + vexpress-v2p-ca15_a7.dtb + +endif diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h index c402e9b31f4c..477e0206e016 100644 --- a/arch/arm/include/asm/gpio.h +++ b/arch/arm/include/asm/gpio.h @@ -6,7 +6,9 @@ #endif /* not all ARM platforms necessarily support this API ... */ +#ifdef CONFIG_NEED_MACH_GPIO_H #include <mach/gpio.h> +#endif #ifndef __ARM_GPIOLIB_COMPLEX /* Note: this may rely upon the value of ARCH_NR_GPIOS set in mach/gpio.h */ diff --git a/arch/arm/include/asm/timex.h b/arch/arm/include/asm/timex.h index ce119442277c..963342acebb7 100644 --- a/arch/arm/include/asm/timex.h +++ b/arch/arm/include/asm/timex.h @@ -13,7 +13,11 @@ #define _ASMARM_TIMEX_H #include <asm/arch_timer.h> +#ifdef CONFIG_ARCH_MULTIPLATFORM +#define CLOCK_TICK_RATE 1000000 +#else #include <mach/timex.h> +#endif typedef unsigned long cycles_t; diff --git a/arch/arm/mach-highbank/include/mach/debug-macro.S b/arch/arm/include/debug/highbank.S index cb57fe5bcd04..8cad4322a5a2 100644 --- a/arch/arm/mach-highbank/include/mach/debug-macro.S +++ b/arch/arm/include/debug/highbank.S @@ -10,10 +10,8 @@ */ .macro addruart,rp,rv,tmp - movw \rv, #0x6000 - movt \rv, #0xfee3 - movw \rp, #0x6000 - movt \rp, #0xfff3 + ldr \rv, =0xfee36000 + ldr \rp, =0xfff36000 .endm #include <asm/hardware/debug-pl01x.S> diff --git a/arch/arm/include/debug/icedcc.S b/arch/arm/include/debug/icedcc.S new file mode 100644 index 000000000000..43afcb021fa3 --- /dev/null +++ b/arch/arm/include/debug/icedcc.S @@ -0,0 +1,90 @@ +/* + * arch/arm/include/debug/icedcc.S + * + * Copyright (C) 1994-1999 Russell King + * + * 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. + * + */ + + @@ debug using ARM EmbeddedICE DCC channel + + .macro addruart, rp, rv, tmp + .endm + +#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7) + + .macro senduart, rd, rx + mcr p14, 0, \rd, c0, c5, 0 + .endm + + .macro busyuart, rd, rx +1001: + mrc p14, 0, \rx, c0, c1, 0 + tst \rx, #0x20000000 + beq 1001b + .endm + + .macro waituart, rd, rx + mov \rd, #0x2000000 +1001: + subs \rd, \rd, #1 + bmi 1002f + mrc p14, 0, \rx, c0, c1, 0 + tst \rx, #0x20000000 + bne 1001b +1002: + .endm + +#elif defined(CONFIG_CPU_XSCALE) + + .macro senduart, rd, rx + mcr p14, 0, \rd, c8, c0, 0 + .endm + + .macro busyuart, rd, rx +1001: + mrc p14, 0, \rx, c14, c0, 0 + tst \rx, #0x10000000 + beq 1001b + .endm + + .macro waituart, rd, rx + mov \rd, #0x10000000 +1001: + subs \rd, \rd, #1 + bmi 1002f + mrc p14, 0, \rx, c14, c0, 0 + tst \rx, #0x10000000 + bne 1001b +1002: + .endm + +#else + + .macro senduart, rd, rx + mcr p14, 0, \rd, c1, c0, 0 + .endm + + .macro busyuart, rd, rx +1001: + mrc p14, 0, \rx, c0, c0, 0 + tst \rx, #2 + beq 1001b + + .endm + + .macro waituart, rd, rx + mov \rd, #0x2000000 +1001: + subs \rd, \rd, #1 + bmi 1002f + mrc p14, 0, \rx, c0, c0, 0 + tst \rx, #2 + bne 1001b +1002: + .endm + +#endif /* CONFIG_CPU_V6 */ diff --git a/arch/arm/mach-mvebu/include/mach/debug-macro.S b/arch/arm/include/debug/mvebu.S index 22825760c7e1..865c6d02b332 100644 --- a/arch/arm/mach-mvebu/include/mach/debug-macro.S +++ b/arch/arm/include/debug/mvebu.S @@ -11,7 +11,8 @@ * published by the Free Software Foundation. */ -#include <mach/armada-370-xp.h> +#define ARMADA_370_XP_REGS_PHYS_BASE 0xd0000000 +#define ARMADA_370_XP_REGS_VIRT_BASE 0xfeb00000 .macro addruart, rp, rv, tmp ldr \rp, =ARMADA_370_XP_REGS_PHYS_BASE diff --git a/arch/arm/mach-picoxcell/include/mach/debug-macro.S b/arch/arm/include/debug/picoxcell.S index 58d4ee3ae949..7419deb1b948 100644 --- a/arch/arm/mach-picoxcell/include/mach/debug-macro.S +++ b/arch/arm/include/debug/picoxcell.S @@ -9,10 +9,10 @@ * accesses to the 8250. */ #include <linux/serial_reg.h> -#include <mach/hardware.h> -#include <mach/map.h> #define UART_SHIFT 2 +#define PICOXCELL_UART1_BASE 0x80230000 +#define PHYS_TO_IO(x) (((x) & 0x00ffffff) | 0xfe000000) .macro addruart, rp, rv, tmp ldr \rv, =PHYS_TO_IO(PICOXCELL_UART1_BASE) diff --git a/arch/arm/mach-socfpga/include/mach/debug-macro.S b/arch/arm/include/debug/socfpga.S index d6f26d23374f..d6f26d23374f 100644 --- a/arch/arm/mach-socfpga/include/mach/debug-macro.S +++ b/arch/arm/include/debug/socfpga.S diff --git a/arch/arm/mach-vexpress/include/mach/debug-macro.S b/arch/arm/include/debug/vexpress.S index 9f509f55d078..9f509f55d078 100644 --- a/arch/arm/mach-vexpress/include/mach/debug-macro.S +++ b/arch/arm/include/debug/vexpress.S diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S index c45522c36787..66f711b2e0e8 100644 --- a/arch/arm/kernel/debug.S +++ b/arch/arm/kernel/debug.S @@ -20,90 +20,9 @@ * references to these in a production kernel! */ -#if defined(CONFIG_DEBUG_ICEDCC) - @@ debug using ARM EmbeddedICE DCC channel - - .macro addruart, rp, rv, tmp - .endm - -#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7) - - .macro senduart, rd, rx - mcr p14, 0, \rd, c0, c5, 0 - .endm - - .macro busyuart, rd, rx -1001: - mrc p14, 0, \rx, c0, c1, 0 - tst \rx, #0x20000000 - beq 1001b - .endm - - .macro waituart, rd, rx - mov \rd, #0x2000000 -1001: - subs \rd, \rd, #1 - bmi 1002f - mrc p14, 0, \rx, c0, c1, 0 - tst \rx, #0x20000000 - bne 1001b -1002: - .endm - -#elif defined(CONFIG_CPU_XSCALE) - - .macro senduart, rd, rx - mcr p14, 0, \rd, c8, c0, 0 - .endm - - .macro busyuart, rd, rx -1001: - mrc p14, 0, \rx, c14, c0, 0 - tst \rx, #0x10000000 - beq 1001b - .endm - - .macro waituart, rd, rx - mov \rd, #0x10000000 -1001: - subs \rd, \rd, #1 - bmi 1002f - mrc p14, 0, \rx, c14, c0, 0 - tst \rx, #0x10000000 - bne 1001b -1002: - .endm - -#else - - .macro senduart, rd, rx - mcr p14, 0, \rd, c1, c0, 0 - .endm - - .macro busyuart, rd, rx -1001: - mrc p14, 0, \rx, c0, c0, 0 - tst \rx, #2 - beq 1001b - - .endm - - .macro waituart, rd, rx - mov \rd, #0x2000000 -1001: - subs \rd, \rd, #1 - bmi 1002f - mrc p14, 0, \rx, c0, c0, 0 - tst \rx, #2 - bne 1001b -1002: - .endm - -#endif /* CONFIG_CPU_V6 */ - -#elif !defined(CONFIG_DEBUG_SEMIHOSTING) -#include <mach/debug-macro.S> -#endif /* CONFIG_DEBUG_ICEDCC */ +#if !defined(CONFIG_DEBUG_SEMIHOSTING) +#include CONFIG_DEBUG_LL_INCLUDE +#endif #ifdef CONFIG_MMU .macro addruart_current, rx, tmp1, tmp2 diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index 3db960e20cb8..9874d0741191 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -23,8 +23,8 @@ #include <asm/thread_info.h> #include <asm/pgtable.h> -#ifdef CONFIG_DEBUG_LL -#include <mach/debug-macro.S> +#if defined(CONFIG_DEBUG_LL) && !defined(CONFIG_DEBUG_SEMIHOSTING) +#include CONFIG_DEBUG_LL_INCLUDE #endif /* diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot index 30bb7332e30b..5309f9b6aabc 100644 --- a/arch/arm/mach-at91/Makefile.boot +++ b/arch/arm/mach-at91/Makefile.boot @@ -12,27 +12,3 @@ else params_phys-y := 0x20000100 initrd_phys-y := 0x20410000 endif - -# Keep dtb files sorted alphabetically for each SoC -# sam9260 -dtb-$(CONFIG_MACH_AT91SAM_DT) += aks-cdu.dtb -dtb-$(CONFIG_MACH_AT91SAM_DT) += ethernut5.dtb -dtb-$(CONFIG_MACH_AT91SAM_DT) += evk-pro3.dtb -dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9260.dtb -dtb-$(CONFIG_MACH_AT91SAM_DT) += usb_a9260.dtb -# sam9263 -dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9263ek.dtb -dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9263.dtb -dtb-$(CONFIG_MACH_AT91SAM_DT) += usb_a9263.dtb -# sam9g20 -dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9g20ek.dtb -dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9g20ek_2mmc.dtb -dtb-$(CONFIG_MACH_AT91SAM_DT) += kizbox.dtb -dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9g20.dtb -dtb-$(CONFIG_MACH_AT91SAM_DT) += usb_a9g20.dtb -# sam9g45 -dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9m10g45ek.dtb -# sam9n12 -dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9n12ek.dtb -# sam9x5 -dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9g25ek.dtb diff --git a/arch/arm/mach-dove/include/mach/gpio.h b/arch/arm/mach-dove/include/mach/gpio.h deleted file mode 100644 index e7e5101e35a5..000000000000 --- a/arch/arm/mach-dove/include/mach/gpio.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * arch/arm/mach-dove/include/mach/gpio.h - * - * 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 <plat/gpio.h> diff --git a/arch/arm/mach-dove/irq.c b/arch/arm/mach-dove/irq.c index 9bc97a5baaa8..186357f3b4db 100644 --- a/arch/arm/mach-dove/irq.c +++ b/arch/arm/mach-dove/irq.c @@ -18,6 +18,7 @@ #include <asm/mach/irq.h> #include <mach/pm.h> #include <mach/bridge-regs.h> +#include <plat/orion-gpio.h> #include "common.h" static void pmu_irq_mask(struct irq_data *d) diff --git a/arch/arm/mach-dove/mpp.c b/arch/arm/mach-dove/mpp.c index 7f70afc26f91..60bd729a1ba5 100644 --- a/arch/arm/mach-dove/mpp.c +++ b/arch/arm/mach-dove/mpp.c @@ -13,6 +13,7 @@ #include <linux/io.h> #include <plat/mpp.h> #include <mach/dove.h> +#include <plat/orion-gpio.h> #include "mpp.h" struct dove_mpp_grp { diff --git a/arch/arm/mach-ep93xx/include/mach/gpio.h b/arch/arm/mach-ep93xx/include/mach/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-ep93xx/include/mach/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-exynos/Makefile.boot b/arch/arm/mach-exynos/Makefile.boot index 31bd181b0514..b9862e22bf10 100644 --- a/arch/arm/mach-exynos/Makefile.boot +++ b/arch/arm/mach-exynos/Makefile.boot @@ -1,5 +1,2 @@ zreladdr-y += 0x40008000 params_phys-y := 0x40000100 - -dtb-$(CONFIG_MACH_EXYNOS4_DT) += exynos4210-origen.dtb exynos4210-smdkv310.dtb -dtb-$(CONFIG_MACH_EXYNOS5_DT) += exynos5250-smdk5250.dtb diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig new file mode 100644 index 000000000000..0e1d0a42a3ea --- /dev/null +++ b/arch/arm/mach-highbank/Kconfig @@ -0,0 +1,15 @@ +config ARCH_HIGHBANK + bool "Calxeda ECX-1000 (Highbank)" if ARCH_MULTI_V7 + select ARCH_WANT_OPTIONAL_GPIOLIB + select ARM_AMBA + select ARM_GIC + select ARM_TIMER_SP804 + select CACHE_L2X0 + select CLKDEV_LOOKUP + select COMMON_CLK + select CPU_V7 + select GENERIC_CLOCKEVENTS + select HAVE_ARM_SCU + select HAVE_SMP + select SPARSE_IRQ + select USE_OF diff --git a/arch/arm/mach-highbank/Makefile.boot b/arch/arm/mach-highbank/Makefile.boot deleted file mode 100644 index dae9661a7689..000000000000 --- a/arch/arm/mach-highbank/Makefile.boot +++ /dev/null @@ -1 +0,0 @@ -zreladdr-y := 0x00008000 diff --git a/arch/arm/mach-highbank/include/mach/gpio.h b/arch/arm/mach-highbank/include/mach/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-highbank/include/mach/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-highbank/include/mach/timex.h b/arch/arm/mach-highbank/include/mach/timex.h deleted file mode 100644 index 88dac7a55a97..000000000000 --- a/arch/arm/mach-highbank/include/mach/timex.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __MACH_TIMEX_H -#define __MACH_TIMEX_H - -#define CLOCK_TICK_RATE 1000000 - -#endif diff --git a/arch/arm/mach-highbank/include/mach/uncompress.h b/arch/arm/mach-highbank/include/mach/uncompress.h deleted file mode 100644 index bbe20e696325..000000000000 --- a/arch/arm/mach-highbank/include/mach/uncompress.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef __MACH_UNCOMPRESS_H -#define __MACH_UNCOMPRESS_H - -#define putc(c) -#define flush() -#define arch_decomp_setup() -#define arch_decomp_wdog() - -#endif diff --git a/arch/arm/mach-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot index c60967629e27..b27815de8473 100644 --- a/arch/arm/mach-imx/Makefile.boot +++ b/arch/arm/mach-imx/Makefile.boot @@ -37,14 +37,3 @@ initrd_phys-$(CONFIG_SOC_IMX53) := 0x70800000 zreladdr-$(CONFIG_SOC_IMX6Q) += 0x10008000 params_phys-$(CONFIG_SOC_IMX6Q) := 0x10000100 initrd_phys-$(CONFIG_SOC_IMX6Q) := 0x10800000 - -dtb-$(CONFIG_MACH_IMX51_DT) += imx51-babbage.dtb - -dtb-$(CONFIG_SOC_IMX53) += imx53-ard.dtb \ - imx53-evk.dtb \ - imx53-qsb.dtb \ - imx53-smd.dtb \ - -dtb-$(CONFIG_SOC_IMX6Q) += imx6q-arm2.dtb \ - imx6q-sabrelite.dtb \ - imx6q-sabresd.dtb \ diff --git a/arch/arm/mach-ixp4xx/include/mach/gpio.h b/arch/arm/mach-ixp4xx/include/mach/gpio.h deleted file mode 100644 index ef37f2635b0e..000000000000 --- a/arch/arm/mach-ixp4xx/include/mach/gpio.h +++ /dev/null @@ -1,2 +0,0 @@ -/* empty */ - diff --git a/arch/arm/mach-kirkwood/Makefile.boot b/arch/arm/mach-kirkwood/Makefile.boot index a13299d758e1..760a0efe7580 100644 --- a/arch/arm/mach-kirkwood/Makefile.boot +++ b/arch/arm/mach-kirkwood/Makefile.boot @@ -1,14 +1,3 @@ zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 - -dtb-$(CONFIG_MACH_DREAMPLUG_DT) += kirkwood-dreamplug.dtb -dtb-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += kirkwood-dns320.dtb -dtb-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += kirkwood-dns325.dtb -dtb-$(CONFIG_MACH_ICONNECT_DT) += kirkwood-iconnect.dtb -dtb-$(CONFIG_MACH_IB62X0_DT) += kirkwood-ib62x0.dtb -dtb-$(CONFIG_MACH_TS219_DT) += kirkwood-ts219-6281.dtb -dtb-$(CONFIG_MACH_TS219_DT) += kirkwood-ts219-6282.dtb -dtb-$(CONFIG_MACH_GOFLEXNET_DT) += kirkwood-goflexnet.dtb -dtb-$(CONFIG_MACH_LSXL_DT) += kirkwood-lschlv2.dtb -dtb-$(CONFIG_MACH_LSXL_DT) += kirkwood-lsxhl.dtb diff --git a/arch/arm/mach-kirkwood/include/mach/gpio.h b/arch/arm/mach-kirkwood/include/mach/gpio.h deleted file mode 100644 index 84f340b546c0..000000000000 --- a/arch/arm/mach-kirkwood/include/mach/gpio.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * arch/asm-arm/mach-kirkwood/include/mach/gpio.h - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#include <plat/gpio.h> diff --git a/arch/arm/mach-kirkwood/irq.c b/arch/arm/mach-kirkwood/irq.c index 720063ffa19d..20149a7fd280 100644 --- a/arch/arm/mach-kirkwood/irq.c +++ b/arch/arm/mach-kirkwood/irq.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/irq.h> #include <mach/bridge-regs.h> +#include <plat/orion-gpio.h> #include <plat/irq.h> static int __initdata gpio0_irqs[4] = { diff --git a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c index f742a66a7045..19072c84008f 100644 --- a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c +++ b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c @@ -19,6 +19,7 @@ #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <mach/kirkwood.h> +#include <plat/orion-gpio.h> #include "common.h" #define RD88F6192_GPIO_USB_VBUS 10 diff --git a/arch/arm/mach-lpc32xx/Makefile.boot b/arch/arm/mach-lpc32xx/Makefile.boot index 697323b5f92d..d7392a475247 100644 --- a/arch/arm/mach-lpc32xx/Makefile.boot +++ b/arch/arm/mach-lpc32xx/Makefile.boot @@ -1,5 +1,3 @@ zreladdr-y += 0x80008000 params_phys-y := 0x80000100 initrd_phys-y := 0x82000000 - -dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb diff --git a/arch/arm/mach-msm/include/mach/gpio.h b/arch/arm/mach-msm/include/mach/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-msm/include/mach/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-mv78xx0/irq.c b/arch/arm/mach-mv78xx0/irq.c index eff9a750bbe2..4d720f2aedba 100644 --- a/arch/arm/mach-mv78xx0/irq.c +++ b/arch/arm/mach-mv78xx0/irq.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/irq.h> #include <mach/bridge-regs.h> +#include <plat/orion-gpio.h> #include <plat/irq.h> #include "common.h" diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index caa2c5e734fe..7b270358536e 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -1,3 +1,13 @@ +config ARCH_MVEBU + bool "Marvell SOCs with Device Tree support" if ARCH_MULTI_V7 + select CLKSRC_MMIO + select COMMON_CLK + select GENERIC_CLOCKEVENTS + select GENERIC_IRQ_CHIP + select IRQ_DOMAIN + select MULTI_IRQ_HANDLER + select SPARSE_IRQ + if ARCH_MVEBU menu "Marvell SOC with device tree" diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index e61d2b8fdf50..6ea8998ab8f1 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -1,2 +1,4 @@ +ccflags-$(ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include + obj-y += system-controller.o obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o irq-armada-370-xp.o diff --git a/arch/arm/mach-mvebu/Makefile.boot b/arch/arm/mach-mvebu/Makefile.boot deleted file mode 100644 index 2579a2fc2334..000000000000 --- a/arch/arm/mach-mvebu/Makefile.boot +++ /dev/null @@ -1,3 +0,0 @@ -zreladdr-y := 0x00008000 -dtb-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-db.dtb -dtb-$(CONFIG_MACH_ARMADA_370_XP) += armada-xp-db.dtb diff --git a/arch/arm/mach-mvebu/armada-370-xp.c b/arch/arm/mach-mvebu/armada-370-xp.c index 4ef923b032ec..b46418a8b352 100644 --- a/arch/arm/mach-mvebu/armada-370-xp.c +++ b/arch/arm/mach-mvebu/armada-370-xp.c @@ -20,7 +20,7 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/mach/time.h> -#include <mach/armada-370-xp.h> +#include "armada-370-xp.h" #include "common.h" static struct map_desc armada_370_xp_io_desc[] __initdata = { diff --git a/arch/arm/mach-mvebu/include/mach/armada-370-xp.h b/arch/arm/mach-mvebu/armada-370-xp.h index 25f0ca8d7820..25f0ca8d7820 100644 --- a/arch/arm/mach-mvebu/include/mach/armada-370-xp.h +++ b/arch/arm/mach-mvebu/armada-370-xp.h diff --git a/arch/arm/mach-mvebu/include/mach/timex.h b/arch/arm/mach-mvebu/include/mach/timex.h deleted file mode 100644 index ab324a3748f2..000000000000 --- a/arch/arm/mach-mvebu/include/mach/timex.h +++ /dev/null @@ -1,13 +0,0 @@ -/* - * Marvell Armada SoC time definitions - * - * Copyright (C) 2012 Marvell - * - * Lior Amsalem <alior@marvell.com> - * - * 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. - */ - -#define CLOCK_TICK_RATE (100 * HZ) diff --git a/arch/arm/mach-mvebu/include/mach/uncompress.h b/arch/arm/mach-mvebu/include/mach/uncompress.h deleted file mode 100644 index d6a100ccf302..000000000000 --- a/arch/arm/mach-mvebu/include/mach/uncompress.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Marvell Armada SoC kernel uncompression UART routines - * - * Copyright (C) 2012 Marvell - * - * Lior Amsalem <alior@marvell.com> - * - * 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/armada-370-xp.h> - -#define UART_THR ((volatile unsigned char *)(ARMADA_370_XP_REGS_PHYS_BASE\ - + 0x12000)) -#define UART_LSR ((volatile unsigned char *)(ARMADA_370_XP_REGS_PHYS_BASE\ - + 0x12014)) - -#define LSR_THRE 0x20 - -static void putc(const char c) -{ - int i; - - for (i = 0; i < 0x1000; i++) { - /* Transmit fifo not full? */ - if (*UART_LSR & LSR_THRE) - break; - } - - *UART_THR = c; -} - -static void flush(void) -{ -} - -/* - * nothing to do - */ -#define arch_decomp_setup() -#define arch_decomp_wdog() diff --git a/arch/arm/mach-mxs/Makefile.boot b/arch/arm/mach-mxs/Makefile.boot index 8bd23a8558db..07b11fe6453f 100644 --- a/arch/arm/mach-mxs/Makefile.boot +++ b/arch/arm/mach-mxs/Makefile.boot @@ -1,11 +1 @@ zreladdr-y += 0x40008000 - -dtb-y += imx23-evk.dtb \ - imx23-olinuxino.dtb \ - imx23-stmp378x_devb.dtb \ - imx28-apx4devkit.dtb \ - imx28-cfa10036.dtb \ - imx28-cfa10049.dtb \ - imx28-evk.dtb \ - imx28-m28evk.dtb \ - imx28-tx28.dtb \ diff --git a/arch/arm/mach-mxs/include/mach/gpio.h b/arch/arm/mach-mxs/include/mach/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-mxs/include/mach/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-nomadik/include/mach/gpio.h b/arch/arm/mach-nomadik/include/mach/gpio.h deleted file mode 100644 index efdde0ae0a4f..000000000000 --- a/arch/arm/mach-nomadik/include/mach/gpio.h +++ /dev/null @@ -1,4 +0,0 @@ -#ifndef __ASM_ARCH_GPIO_H -#define __ASM_ARCH_GPIO_H - -#endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-orion5x/d2net-setup.c b/arch/arm/mach-orion5x/d2net-setup.c index d75dcfa0f01c..e3629c063df2 100644 --- a/arch/arm/mach-orion5x/d2net-setup.c +++ b/arch/arm/mach-orion5x/d2net-setup.c @@ -27,6 +27,7 @@ #include <asm/mach/arch.h> #include <asm/mach/pci.h> #include <mach/orion5x.h> +#include <plat/orion-gpio.h> #include "common.h" #include "mpp.h" diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index d470864b4e42..0e19db69f5c4 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -34,6 +34,7 @@ #include <asm/mach/pci.h> #include <asm/system_info.h> #include <mach/orion5x.h> +#include <plat/orion-gpio.h> #include "common.h" #include "mpp.h" diff --git a/arch/arm/mach-orion5x/include/mach/gpio.h b/arch/arm/mach-orion5x/include/mach/gpio.h deleted file mode 100644 index a1d0b78decb1..000000000000 --- a/arch/arm/mach-orion5x/include/mach/gpio.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * arch/arm/mach-orion5x/include/mach/gpio.h - * - * 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 <plat/gpio.h> diff --git a/arch/arm/mach-orion5x/irq.c b/arch/arm/mach-orion5x/irq.c index 17da7091d310..e152641cdb0e 100644 --- a/arch/arm/mach-orion5x/irq.c +++ b/arch/arm/mach-orion5x/irq.c @@ -13,6 +13,7 @@ #include <linux/kernel.h> #include <linux/irq.h> #include <mach/bridge-regs.h> +#include <plat/orion-gpio.h> #include <plat/irq.h> static int __initdata gpio0_irqs[4] = { diff --git a/arch/arm/mach-orion5x/net2big-setup.c b/arch/arm/mach-orion5x/net2big-setup.c index 0180c393c711..3506f16c0bf2 100644 --- a/arch/arm/mach-orion5x/net2big-setup.c +++ b/arch/arm/mach-orion5x/net2big-setup.c @@ -25,6 +25,7 @@ #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <mach/orion5x.h> +#include <plat/orion-gpio.h> #include "common.h" #include "mpp.h" diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig new file mode 100644 index 000000000000..868796f8085c --- /dev/null +++ b/arch/arm/mach-picoxcell/Kconfig @@ -0,0 +1,14 @@ +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 + select DW_APB_TIMER_OF + select GENERIC_CLOCKEVENTS + select GENERIC_GPIO + select HAVE_TCM + select NO_IOPORT + select SPARSE_IRQ + select USE_OF diff --git a/arch/arm/mach-picoxcell/Makefile.boot b/arch/arm/mach-picoxcell/Makefile.boot deleted file mode 100644 index b3271754e9fd..000000000000 --- a/arch/arm/mach-picoxcell/Makefile.boot +++ /dev/null @@ -1 +0,0 @@ -zreladdr-y := 0x00008000 diff --git a/arch/arm/mach-picoxcell/common.c b/arch/arm/mach-picoxcell/common.c index 8f9a0b47a7fa..f6c0849af5e9 100644 --- a/arch/arm/mach-picoxcell/common.c +++ b/arch/arm/mach-picoxcell/common.c @@ -20,14 +20,15 @@ #include <asm/hardware/vic.h> #include <asm/mach/map.h> -#include <mach/map.h> -#include <mach/picoxcell_soc.h> - #include "common.h" -#define WDT_CTRL_REG_EN_MASK (1 << 0) -#define WDT_CTRL_REG_OFFS (0x00) -#define WDT_TIMEOUT_REG_OFFS (0x04) +#define PHYS_TO_IO(x) (((x) & 0x00ffffff) | 0xfe000000) +#define PICOXCELL_PERIPH_BASE 0x80000000 +#define PICOXCELL_PERIPH_LENGTH SZ_4M + +#define WDT_CTRL_REG_EN_MASK (1 << 0) +#define WDT_CTRL_REG_OFFS (0x00) +#define WDT_TIMEOUT_REG_OFFS (0x04) static void __iomem *wdt_regs; /* diff --git a/arch/arm/mach-picoxcell/include/mach/gpio.h b/arch/arm/mach-picoxcell/include/mach/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-picoxcell/include/mach/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-picoxcell/include/mach/hardware.h b/arch/arm/mach-picoxcell/include/mach/hardware.h deleted file mode 100644 index 70ff58192ec9..000000000000 --- a/arch/arm/mach-picoxcell/include/mach/hardware.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Copyright (c) 2011 Picochip Ltd., Jamie Iles - * - * This file contains the hardware definitions of the picoXcell SoC devices. - * - * 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. - */ -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -#include <mach/picoxcell_soc.h> - -#endif diff --git a/arch/arm/mach-picoxcell/include/mach/map.h b/arch/arm/mach-picoxcell/include/mach/map.h deleted file mode 100644 index c06afad218bb..000000000000 --- a/arch/arm/mach-picoxcell/include/mach/map.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Copyright (c) 2011 Picochip Ltd., Jamie Iles - * - * 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. - */ -#ifndef __PICOXCELL_MAP_H__ -#define __PICOXCELL_MAP_H__ - -#define PHYS_TO_IO(x) (((x) & 0x00ffffff) | 0xfe000000) - -#ifdef __ASSEMBLY__ -#define IO_ADDRESS(x) PHYS_TO_IO((x)) -#else -#define IO_ADDRESS(x) (void __iomem __force *)(PHYS_TO_IO((x))) -#endif - -#endif /* __PICOXCELL_MAP_H__ */ diff --git a/arch/arm/mach-picoxcell/include/mach/picoxcell_soc.h b/arch/arm/mach-picoxcell/include/mach/picoxcell_soc.h deleted file mode 100644 index 5566fc88ddbc..000000000000 --- a/arch/arm/mach-picoxcell/include/mach/picoxcell_soc.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Copyright (c) 2011 Picochip Ltd., Jamie Iles - * - * This file contains the hardware definitions of the picoXcell SoC devices. - * - * 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. - */ -#ifndef __PICOXCELL_SOC_H__ -#define __PICOXCELL_SOC_H__ - -#define PICOXCELL_UART1_BASE 0x80230000 -#define PICOXCELL_PERIPH_BASE 0x80000000 -#define PICOXCELL_PERIPH_LENGTH SZ_4M -#define PICOXCELL_VIC0_BASE 0x80060000 -#define PICOXCELL_VIC1_BASE 0x80064000 - -#endif /* __PICOXCELL_SOC_H__ */ diff --git a/arch/arm/mach-picoxcell/include/mach/timex.h b/arch/arm/mach-picoxcell/include/mach/timex.h deleted file mode 100644 index 6c540a69f405..000000000000 --- a/arch/arm/mach-picoxcell/include/mach/timex.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Copyright (c) 2011 Picochip Ltd., Jamie Iles - * - * 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 __TIMEX_H__ -#define __TIMEX_H__ - -/* Bogus value to allow the kernel to compile. */ -#define CLOCK_TICK_RATE 1000000 - -#endif /* __TIMEX_H__ */ - diff --git a/arch/arm/mach-picoxcell/include/mach/uncompress.h b/arch/arm/mach-picoxcell/include/mach/uncompress.h deleted file mode 100644 index b60b19d1d739..000000000000 --- a/arch/arm/mach-picoxcell/include/mach/uncompress.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Copyright (c) 2011 Picochip Ltd., Jamie Iles - * - * 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 putc(c) -#define flush() -#define arch_decomp_setup() -#define arch_decomp_wdog() diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index c1f3b1279d97..adf32e61f451 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -383,9 +383,24 @@ struct platform_device pxa_device_asoc_platform = { static u64 pxaficp_dmamask = ~(u32)0; +static struct resource pxa_ir_resources[] = { + [0] = { + .start = IRQ_STUART, + .end = IRQ_STUART, + .flags = IORESOURCE_IRQ, + }, + [1] = { + .start = IRQ_ICP, + .end = IRQ_ICP, + .flags = IORESOURCE_IRQ, + }, +}; + struct platform_device pxa_device_ficp = { .name = "pxa2xx-ir", .id = -1, + .num_resources = ARRAY_SIZE(pxa_ir_resources), + .resource = pxa_ir_resources, .dev = { .dma_mask = &pxaficp_dmamask, .coherent_dma_mask = 0xffffffff, diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c index bdf4cb88ca0a..9a154bad1984 100644 --- a/arch/arm/mach-pxa/sharpsl_pm.c +++ b/arch/arm/mach-pxa/sharpsl_pm.c @@ -879,7 +879,7 @@ static const struct platform_suspend_ops sharpsl_pm_ops = { static int __devinit sharpsl_pm_probe(struct platform_device *pdev) { - int ret; + int ret, irq; if (!pdev->dev.platform_data) return -EINVAL; @@ -907,24 +907,28 @@ static int __devinit sharpsl_pm_probe(struct platform_device *pdev) gpio_direction_input(sharpsl_pm.machinfo->gpio_batlock); /* Register interrupt handlers */ - if (request_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_acin), sharpsl_ac_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, "AC Input Detect", sharpsl_ac_isr)) { - dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_acin)); + irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_acin); + if (request_irq(irq, sharpsl_ac_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, "AC Input Detect", sharpsl_ac_isr)) { + dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq); } - if (request_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batlock), sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Battery Cover", sharpsl_fatal_isr)) { - dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batlock)); + irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_batlock); + if (request_irq(irq, sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Battery Cover", sharpsl_fatal_isr)) { + dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq); } if (sharpsl_pm.machinfo->gpio_fatal) { - if (request_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Fatal Battery", sharpsl_fatal_isr)) { - dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_fatal)); + irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_fatal); + if (request_irq(irq, sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Fatal Battery", sharpsl_fatal_isr)) { + dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq); } } if (sharpsl_pm.machinfo->batfull_irq) { /* Register interrupt handler. */ - if (request_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING, "CO", sharpsl_chrg_full_isr)) { - dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batfull)); + irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_batfull); + if (request_irq(irq, sharpsl_chrg_full_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING, "CO", sharpsl_chrg_full_isr)) { + dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq); } } @@ -953,14 +957,14 @@ static int sharpsl_pm_remove(struct platform_device *pdev) led_trigger_unregister_simple(sharpsl_charge_led_trigger); - free_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_acin), sharpsl_ac_isr); - free_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batlock), sharpsl_fatal_isr); + free_irq(gpio_to_irq(sharpsl_pm.machinfo->gpio_acin), sharpsl_ac_isr); + free_irq(gpio_to_irq(sharpsl_pm.machinfo->gpio_batlock), sharpsl_fatal_isr); if (sharpsl_pm.machinfo->gpio_fatal) - free_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr); + free_irq(gpio_to_irq(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr); if (sharpsl_pm.machinfo->batfull_irq) - free_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr); + free_irq(gpio_to_irq(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr); gpio_free(sharpsl_pm.machinfo->gpio_batlock); gpio_free(sharpsl_pm.machinfo->gpio_batfull); diff --git a/arch/arm/mach-realview/include/mach/gpio.h b/arch/arm/mach-realview/include/mach/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-realview/include/mach/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c index f172ca85905c..c7f164e20661 100644 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ b/arch/arm/mach-shmobile/board-ap4evb.c @@ -66,6 +66,8 @@ #include <asm/mach/arch.h> #include <asm/setup.h> +#include "sh-gpio.h" + /* * Address Interface BusWidth note * ------------------------------------------------------------------ diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c index 453a6e50db8b..b573de073c2b 100644 --- a/arch/arm/mach-shmobile/board-armadillo800eva.c +++ b/arch/arm/mach-shmobile/board-armadillo800eva.c @@ -54,6 +54,8 @@ #include <sound/sh_fsi.h> #include <sound/simple_card.h> +#include "sh-gpio.h" + /* * CON1 Camera Module * CON2 Extension Bus diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c index fa5dfc5c8ed6..eeee12e4da62 100644 --- a/arch/arm/mach-shmobile/board-g4evm.c +++ b/arch/arm/mach-shmobile/board-g4evm.c @@ -42,6 +42,8 @@ #include <asm/mach-types.h> #include <asm/mach/arch.h> +#include "sh-gpio.h" + /* * SDHI * diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index c129542f6aed..164fca0c1a42 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -64,6 +64,8 @@ #include <asm/mach/arch.h> #include <asm/mach-types.h> +#include "sh-gpio.h" + /* * Address Interface BusWidth note * ------------------------------------------------------------------ diff --git a/arch/arm/mach-shmobile/pfc-r8a7740.c b/arch/arm/mach-shmobile/pfc-r8a7740.c index ce9e7fa5cc8a..134d1b9a8821 100644 --- a/arch/arm/mach-shmobile/pfc-r8a7740.c +++ b/arch/arm/mach-shmobile/pfc-r8a7740.c @@ -20,7 +20,7 @@ */ #include <linux/init.h> #include <linux/kernel.h> -#include <linux/gpio.h> +#include <linux/sh_pfc.h> #include <mach/r8a7740.h> #include <mach/irqs.h> diff --git a/arch/arm/mach-shmobile/pfc-r8a7779.c b/arch/arm/mach-shmobile/pfc-r8a7779.c index d14c9b048077..cbc26ba2a0a2 100644 --- a/arch/arm/mach-shmobile/pfc-r8a7779.c +++ b/arch/arm/mach-shmobile/pfc-r8a7779.c @@ -19,7 +19,7 @@ */ #include <linux/init.h> #include <linux/kernel.h> -#include <linux/gpio.h> +#include <linux/sh_pfc.h> #include <linux/ioport.h> #include <mach/r8a7779.h> diff --git a/arch/arm/mach-shmobile/pfc-sh7367.c b/arch/arm/mach-shmobile/pfc-sh7367.c index e6e524654e67..c0c137f39052 100644 --- a/arch/arm/mach-shmobile/pfc-sh7367.c +++ b/arch/arm/mach-shmobile/pfc-sh7367.c @@ -18,7 +18,7 @@ */ #include <linux/init.h> #include <linux/kernel.h> -#include <linux/gpio.h> +#include <linux/sh_pfc.h> #include <mach/sh7367.h> #define CPU_ALL_PORT(fn, pfx, sfx) \ diff --git a/arch/arm/mach-shmobile/pfc-sh7372.c b/arch/arm/mach-shmobile/pfc-sh7372.c index 336093f9210a..7a1525fd6ada 100644 --- a/arch/arm/mach-shmobile/pfc-sh7372.c +++ b/arch/arm/mach-shmobile/pfc-sh7372.c @@ -22,7 +22,7 @@ */ #include <linux/init.h> #include <linux/kernel.h> -#include <linux/gpio.h> +#include <linux/sh_pfc.h> #include <mach/irqs.h> #include <mach/sh7372.h> diff --git a/arch/arm/mach-shmobile/pfc-sh7377.c b/arch/arm/mach-shmobile/pfc-sh7377.c index 2f10511946ad..f3117f67fa25 100644 --- a/arch/arm/mach-shmobile/pfc-sh7377.c +++ b/arch/arm/mach-shmobile/pfc-sh7377.c @@ -19,7 +19,7 @@ */ #include <linux/init.h> #include <linux/kernel.h> -#include <linux/gpio.h> +#include <linux/sh_pfc.h> #include <mach/sh7377.h> #define CPU_ALL_PORT(fn, pfx, sfx) \ diff --git a/arch/arm/mach-shmobile/pfc-sh73a0.c b/arch/arm/mach-shmobile/pfc-sh73a0.c index 4a547b803268..b442f9d8c716 100644 --- a/arch/arm/mach-shmobile/pfc-sh73a0.c +++ b/arch/arm/mach-shmobile/pfc-sh73a0.c @@ -20,7 +20,7 @@ */ #include <linux/init.h> #include <linux/kernel.h> -#include <linux/gpio.h> +#include <linux/sh_pfc.h> #include <mach/sh73a0.h> #include <mach/irqs.h> diff --git a/arch/arm/mach-shmobile/include/mach/gpio.h b/arch/arm/mach-shmobile/sh-gpio.h index 844507d937cb..7ba1877fa97a 100644 --- a/arch/arm/mach-shmobile/include/mach/gpio.h +++ b/arch/arm/mach-shmobile/sh-gpio.h @@ -12,22 +12,8 @@ #include <linux/kernel.h> #include <linux/errno.h> -#include <linux/sh_pfc.h> #include <linux/io.h> -#ifdef CONFIG_GPIOLIB - -static inline int irq_to_gpio(unsigned int irq) -{ - return -ENOSYS; -} - -#else - -#define __ARM_GPIOLIB_COMPLEX - -#endif /* CONFIG_GPIOLIB */ - /* * FIXME !! * diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig new file mode 100644 index 000000000000..803a3281feb5 --- /dev/null +++ b/arch/arm/mach-socfpga/Kconfig @@ -0,0 +1,16 @@ +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 CLKDEV_LOOKUP + select COMMON_CLK + select CPU_V7 + select DW_APB_TIMER + select DW_APB_TIMER_OF + select GENERIC_CLOCKEVENTS + select GPIO_PL061 if GPIOLIB + select HAVE_ARM_SCU + select SPARSE_IRQ + select USE_OF diff --git a/arch/arm/mach-socfpga/Makefile.boot b/arch/arm/mach-socfpga/Makefile.boot deleted file mode 100644 index dae9661a7689..000000000000 --- a/arch/arm/mach-socfpga/Makefile.boot +++ /dev/null @@ -1 +0,0 @@ -zreladdr-y := 0x00008000 diff --git a/arch/arm/mach-socfpga/include/mach/timex.h b/arch/arm/mach-socfpga/include/mach/timex.h deleted file mode 100644 index 43df4354e461..000000000000 --- a/arch/arm/mach-socfpga/include/mach/timex.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Copyright (C) 2003 ARM Limited - * - * 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 CLOCK_TICK_RATE (50000000 / 16) diff --git a/arch/arm/mach-socfpga/include/mach/uncompress.h b/arch/arm/mach-socfpga/include/mach/uncompress.h deleted file mode 100644 index bbe20e696325..000000000000 --- a/arch/arm/mach-socfpga/include/mach/uncompress.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef __MACH_UNCOMPRESS_H -#define __MACH_UNCOMPRESS_H - -#define putc(c) -#define flush() -#define arch_decomp_setup() -#define arch_decomp_wdog() - -#endif diff --git a/arch/arm/mach-spear13xx/Makefile.boot b/arch/arm/mach-spear13xx/Makefile.boot index 403efd7e6d27..4674a4c221db 100644 --- a/arch/arm/mach-spear13xx/Makefile.boot +++ b/arch/arm/mach-spear13xx/Makefile.boot @@ -1,6 +1,3 @@ zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 - -dtb-$(CONFIG_MACH_SPEAR1310) += spear1310-evb.dtb -dtb-$(CONFIG_MACH_SPEAR1340) += spear1340-evb.dtb diff --git a/arch/arm/mach-spear13xx/include/mach/gpio.h b/arch/arm/mach-spear13xx/include/mach/gpio.h deleted file mode 100644 index 85f176311f63..000000000000 --- a/arch/arm/mach-spear13xx/include/mach/gpio.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear13xx/include/mach/gpio.h - * - * GPIO macros for SPEAr13xx machine family - * - * Copyright (C) 2012 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> - * - * 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_GPIO_H -#define __MACH_GPIO_H - -#include <plat/gpio.h> - -#endif /* __MACH_GPIO_H */ diff --git a/arch/arm/mach-spear3xx/Makefile.boot b/arch/arm/mach-spear3xx/Makefile.boot index d93e2177e6ec..4674a4c221db 100644 --- a/arch/arm/mach-spear3xx/Makefile.boot +++ b/arch/arm/mach-spear3xx/Makefile.boot @@ -1,7 +1,3 @@ zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 - -dtb-$(CONFIG_MACH_SPEAR300) += spear300-evb.dtb -dtb-$(CONFIG_MACH_SPEAR310) += spear310-evb.dtb -dtb-$(CONFIG_MACH_SPEAR320) += spear320-evb.dtb diff --git a/arch/arm/mach-spear3xx/include/mach/gpio.h b/arch/arm/mach-spear3xx/include/mach/gpio.h deleted file mode 100644 index 2ac74c6db7f1..000000000000 --- a/arch/arm/mach-spear3xx/include/mach/gpio.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear3xx/include/mach/gpio.h - * - * GPIO macros for SPEAr3xx machine family - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar<viresh.linux@gmail.com> - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __MACH_GPIO_H -#define __MACH_GPIO_H - -#include <plat/gpio.h> - -#endif /* __MACH_GPIO_H */ diff --git a/arch/arm/mach-spear6xx/Makefile.boot b/arch/arm/mach-spear6xx/Makefile.boot index af493da37ab6..4674a4c221db 100644 --- a/arch/arm/mach-spear6xx/Makefile.boot +++ b/arch/arm/mach-spear6xx/Makefile.boot @@ -1,5 +1,3 @@ zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 - -dtb-$(CONFIG_BOARD_SPEAR600_DT) += spear600-evb.dtb diff --git a/arch/arm/mach-spear6xx/include/mach/gpio.h b/arch/arm/mach-spear6xx/include/mach/gpio.h deleted file mode 100644 index d42cefc0356d..000000000000 --- a/arch/arm/mach-spear6xx/include/mach/gpio.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear6xx/include/mach/gpio.h - * - * GPIO macros for SPEAr6xx machine family - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> - * - * 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_GPIO_H -#define __MACH_GPIO_H - -#include <plat/gpio.h> - -#endif /* __MACH_GPIO_H */ diff --git a/arch/arm/mach-tegra/Makefile.boot b/arch/arm/mach-tegra/Makefile.boot index 54c16aade475..29433816233c 100644 --- a/arch/arm/mach-tegra/Makefile.boot +++ b/arch/arm/mach-tegra/Makefile.boot @@ -1,15 +1,3 @@ zreladdr-$(CONFIG_ARCH_TEGRA_2x_SOC) += 0x00008000 params_phys-$(CONFIG_ARCH_TEGRA_2x_SOC) := 0x00000100 initrd_phys-$(CONFIG_ARCH_TEGRA_2x_SOC) := 0x00800000 - -dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-harmony.dtb -dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-medcom-wide.dtb -dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-paz00.dtb -dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-plutux.dtb -dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-seaboard.dtb -dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-tec.dtb -dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-trimslice.dtb -dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-ventana.dtb -dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20-whistler.dtb -dtb-$(CONFIG_ARCH_TEGRA_3x_SOC) += tegra30-cardhu-a02.dtb -dtb-$(CONFIG_ARCH_TEGRA_3x_SOC) += tegra30-cardhu-a04.dtb diff --git a/arch/arm/mach-tegra/include/mach/gpio.h b/arch/arm/mach-tegra/include/mach/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-tegra/include/mach/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-u300/include/mach/gpio.h b/arch/arm/mach-u300/include/mach/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-u300/include/mach/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-ux500/Makefile.boot b/arch/arm/mach-ux500/Makefile.boot index dd5cd00e2554..760a0efe7580 100644 --- a/arch/arm/mach-ux500/Makefile.boot +++ b/arch/arm/mach-ux500/Makefile.boot @@ -1,5 +1,3 @@ zreladdr-y += 0x00008000 params_phys-y := 0x00000100 initrd_phys-y := 0x00800000 - -dtb-$(CONFIG_MACH_SNOWBALL) += snowball.dtb diff --git a/arch/arm/mach-ux500/include/mach/gpio.h b/arch/arm/mach-ux500/include/mach/gpio.h deleted file mode 100644 index c01ef66537f3..000000000000 --- a/arch/arm/mach-ux500/include/mach/gpio.h +++ /dev/null @@ -1,5 +0,0 @@ -#ifndef __ASM_ARCH_GPIO_H -#define __ASM_ARCH_GPIO_H - - -#endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-versatile/include/mach/gpio.h b/arch/arm/mach-versatile/include/mach/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-versatile/include/mach/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index fc3730f01650..c95296066203 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -1,38 +1,23 @@ -menu "Versatile Express platform type" - depends on ARCH_VEXPRESS - -config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA - bool "Enable A5 and A9 only errata work-arounds" - default y - select ARM_ERRATA_720789 - select ARM_ERRATA_751472 - select PL310_ERRATA_753970 if CACHE_PL310 - help - Provides common dependencies for Versatile Express platforms - based on Cortex-A5 and Cortex-A9 processors. In order to - build a working kernel, you must also enable relevant core - tile support or Flattened Device Tree based support options. - -config ARCH_VEXPRESS_CA9X4 - bool "Versatile Express Cortex-A9x4 tile" - select ARM_GIC - select CPU_V7 - select HAVE_SMP - select MIGHT_HAVE_CACHE_L2X0 - -config ARCH_VEXPRESS_DT - bool "Device Tree support for Versatile Express platforms" +config ARCH_VEXPRESS + bool "ARM Ltd. Versatile Express family" if ARCH_MULTI_V7 + select ARCH_WANT_OPTIONAL_GPIOLIB + select ARM_AMBA select ARM_GIC - select ARM_PATCH_PHYS_VIRT - select AUTO_ZRELADDR + select ARM_TIMER_SP804 + select CLKDEV_LOOKUP + select COMMON_CLK select CPU_V7 + select GENERIC_CLOCKEVENTS + select HAVE_CLK + select HAVE_PATA_PLATFORM select HAVE_SMP + select ICST select MIGHT_HAVE_CACHE_L2X0 - select USE_OF + select NO_IOPORT + select PLAT_VERSATILE + select PLAT_VERSATILE_CLCD + select REGULATOR_FIXED_VOLTAGE if REGULATOR help - New Versatile Express platforms require Flattened Device Tree to - be passed to the kernel. - This option enables support for systems using Cortex processor based ARM core and logic (FPGA) tiles on the Versatile Express motherboard, for example: @@ -48,7 +33,22 @@ config ARCH_VEXPRESS_DT platforms. The traditional (ATAGs) boot method is not usable on these boards with this option. - If your bootloader supports Flattened Device Tree based booting, - say Y here. +menu "Versatile Express platform type" + depends on ARCH_VEXPRESS + +config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA + bool "Enable A5 and A9 only errata work-arounds" + default y + select ARM_ERRATA_720789 + select ARM_ERRATA_751472 + select PL310_ERRATA_753970 if CACHE_PL310 + help + Provides common dependencies for Versatile Express platforms + based on Cortex-A5 and Cortex-A9 processors. In order to + build a working kernel, you must also enable relevant core + tile support or Flattened Device Tree based support options. + +config ARCH_VEXPRESS_CA9X4 + bool "Versatile Express Cortex-A9x4 tile" endmenu diff --git a/arch/arm/mach-vexpress/Makefile b/arch/arm/mach-vexpress/Makefile index 90551b9780ab..42703e8b4d3b 100644 --- a/arch/arm/mach-vexpress/Makefile +++ b/arch/arm/mach-vexpress/Makefile @@ -1,6 +1,8 @@ # # Makefile for the linux kernel. # +ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \ + -I$(srctree)/arch/arm/plat-versatile/include obj-y := v2m.o obj-$(CONFIG_ARCH_VEXPRESS_CA9X4) += ct-ca9x4.o diff --git a/arch/arm/mach-vexpress/Makefile.boot b/arch/arm/mach-vexpress/Makefile.boot deleted file mode 100644 index 318d308dfb93..000000000000 --- a/arch/arm/mach-vexpress/Makefile.boot +++ /dev/null @@ -1,10 +0,0 @@ -# Those numbers are used only by the non-DT V2P-CA9 platform -# The DT-enabled ones require CONFIG_AUTO_ZRELADDR=y - zreladdr-y += 0x60008000 -params_phys-y := 0x60000100 -initrd_phys-y := 0x60800000 - -dtb-$(CONFIG_ARCH_VEXPRESS_DT) += vexpress-v2p-ca5s.dtb \ - vexpress-v2p-ca9.dtb \ - vexpress-v2p-ca15-tc1.dtb \ - vexpress-v2p-ca15_a7.dtb diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c index e4073a60a864..4f471fa3e3c5 100644 --- a/arch/arm/mach-vexpress/ct-ca9x4.c +++ b/arch/arm/mach-vexpress/ct-ca9x4.c @@ -26,6 +26,7 @@ #include "core.h" #include <mach/motherboard.h> +#include <mach/irqs.h> #include <plat/clcd.h> diff --git a/arch/arm/mach-vexpress/include/mach/gpio.h b/arch/arm/mach-vexpress/include/mach/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-vexpress/include/mach/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-vexpress/include/mach/irqs.h b/arch/arm/mach-vexpress/include/mach/irqs.h index 4b10ee7657a6..f8f7f782eb55 100644 --- a/arch/arm/mach-vexpress/include/mach/irqs.h +++ b/arch/arm/mach-vexpress/include/mach/irqs.h @@ -1,4 +1,6 @@ #define IRQ_LOCALTIMER 29 #define IRQ_LOCALWDOG 30 +#ifndef CONFIG_SPARSE_IRQ #define NR_IRQS 256 +#endif diff --git a/arch/arm/mach-vexpress/include/mach/timex.h b/arch/arm/mach-vexpress/include/mach/timex.h deleted file mode 100644 index 00029bacd43c..000000000000 --- a/arch/arm/mach-vexpress/include/mach/timex.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * arch/arm/mach-vexpress/include/mach/timex.h - * - * RealView architecture timex specifications - * - * Copyright (C) 2003 ARM Limited - * - * 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 CLOCK_TICK_RATE (50000000 / 16) diff --git a/arch/arm/mach-vexpress/include/mach/uncompress.h b/arch/arm/mach-vexpress/include/mach/uncompress.h deleted file mode 100644 index 1e472eb0bbdc..000000000000 --- a/arch/arm/mach-vexpress/include/mach/uncompress.h +++ /dev/null @@ -1,86 +0,0 @@ -/* - * arch/arm/mach-vexpress/include/mach/uncompress.h - * - * Copyright (C) 2003 ARM Limited - * - * 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 AMBA_UART_DR(base) (*(volatile unsigned char *)((base) + 0x00)) -#define AMBA_UART_LCRH(base) (*(volatile unsigned char *)((base) + 0x2c)) -#define AMBA_UART_CR(base) (*(volatile unsigned char *)((base) + 0x30)) -#define AMBA_UART_FR(base) (*(volatile unsigned char *)((base) + 0x18)) - -#define UART_BASE 0x10009000 -#define UART_BASE_RS1 0x1c090000 - -static unsigned long get_uart_base(void) -{ -#if defined(CONFIG_DEBUG_VEXPRESS_UART0_DETECT) - unsigned long mpcore_periph; - - /* - * Make an educated guess regarding the memory map: - * - the original A9 core tile, which has MPCore peripherals - * located at 0x1e000000, should use UART at 0x10009000 - * - all other (RS1 complaint) tiles use UART mapped - * at 0x1c090000 - */ - asm("mrc p15, 4, %0, c15, c0, 0" : "=r" (mpcore_periph)); - - if (mpcore_periph == 0x1e000000) - return UART_BASE; - else - return UART_BASE_RS1; -#elif defined(CONFIG_DEBUG_VEXPRESS_UART0_CA9) - return UART_BASE; -#elif defined(CONFIG_DEBUG_VEXPRESS_UART0_RS1) - return UART_BASE_RS1; -#else - return 0; -#endif -} - -/* - * This does not append a newline - */ -static inline void putc(int c) -{ - unsigned long base = get_uart_base(); - - if (!base) - return; - - while (AMBA_UART_FR(base) & (1 << 5)) - barrier(); - - AMBA_UART_DR(base) = c; -} - -static inline void flush(void) -{ - unsigned long base = get_uart_base(); - - if (!base) - return; - - while (AMBA_UART_FR(base) & (1 << 3)) - barrier(); -} - -/* - * nothing to do - */ -#define arch_decomp_setup() -#define arch_decomp_wdog() diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c index 37608f22ee31..2ca86c50174d 100644 --- a/arch/arm/mach-vexpress/v2m.c +++ b/arch/arm/mach-vexpress/v2m.c @@ -539,8 +539,6 @@ MACHINE_START(VEXPRESS, "ARM-Versatile Express") .restart = v2m_restart, MACHINE_END -#if defined(CONFIG_ARCH_VEXPRESS_DT) - static struct map_desc v2m_rs1_io_desc __initdata = { .virtual = V2M_PERIPH, .pfn = __phys_to_pfn(0x1c000000), @@ -671,5 +669,3 @@ DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express") .handle_irq = gic_handle_irq, .restart = v2m_restart, MACHINE_END - -#endif diff --git a/arch/arm/mach-vt8500/include/mach/gpio.h b/arch/arm/mach-vt8500/include/mach/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-vt8500/include/mach/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/plat-mxc/include/mach/gpio.h b/arch/arm/plat-mxc/include/mach/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/plat-mxc/include/mach/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c index dfda74fae6f2..c29ee7ea200b 100644 --- a/arch/arm/plat-orion/gpio.c +++ b/arch/arm/plat-orion/gpio.c @@ -23,7 +23,7 @@ #include <linux/of.h> #include <linux/of_irq.h> #include <linux/of_address.h> -#include <plat/gpio.h> +#include <plat/orion-gpio.h> /* * GPIO unit register offsets. diff --git a/arch/arm/plat-orion/include/plat/gpio.h b/arch/arm/plat-orion/include/plat/orion-gpio.h index 81c6fc8a7b28..614dcac9dc52 100644 --- a/arch/arm/plat-orion/include/plat/gpio.h +++ b/arch/arm/plat-orion/include/plat/orion-gpio.h @@ -1,5 +1,5 @@ /* - * arch/arm/plat-orion/include/plat/gpio.h + * arch/arm/plat-orion/include/plat/orion-gpio.h * * Marvell Orion SoC GPIO handling. * diff --git a/arch/arm/plat-orion/irq.c b/arch/arm/plat-orion/irq.c index d751964def4c..1867944415ca 100644 --- a/arch/arm/plat-orion/irq.c +++ b/arch/arm/plat-orion/irq.c @@ -16,7 +16,7 @@ #include <linux/of_address.h> #include <linux/of_irq.h> #include <plat/irq.h> -#include <plat/gpio.h> +#include <plat/orion-gpio.h> void __init orion_irq_init(unsigned int irq_start, void __iomem *maskaddr) { diff --git a/arch/arm/plat-orion/mpp.c b/arch/arm/plat-orion/mpp.c index 3b1e17bd3d17..7740bb31d662 100644 --- a/arch/arm/plat-orion/mpp.c +++ b/arch/arm/plat-orion/mpp.c @@ -14,6 +14,7 @@ #include <linux/io.h> #include <linux/gpio.h> #include <mach/hardware.h> +#include <plat/orion-gpio.h> #include <plat/mpp.h> /* Address of the ith MPP control register */ diff --git a/arch/arm/plat-spear/include/plat/gpio.h b/arch/arm/plat-spear/include/plat/gpio.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/plat-spear/include/plat/gpio.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/plat-versatile/Makefile b/arch/arm/plat-versatile/Makefile index 272769a8a7d6..74cfd94cbf80 100644 --- a/arch/arm/plat-versatile/Makefile +++ b/arch/arm/plat-versatile/Makefile @@ -1,3 +1,5 @@ +ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include + obj-$(CONFIG_PLAT_VERSATILE_CLOCK) += clock.o obj-$(CONFIG_PLAT_VERSATILE_CLCD) += clcd.o obj-$(CONFIG_PLAT_VERSATILE_FPGA_IRQ) += fpga-irq.o diff --git a/drivers/net/irda/pxaficp_ir.c b/drivers/net/irda/pxaficp_ir.c index 8d5476707912..cb0a5d3c0b64 100644 --- a/drivers/net/irda/pxaficp_ir.c +++ b/drivers/net/irda/pxaficp_ir.c @@ -29,8 +29,8 @@ #include <mach/dma.h> #include <mach/irda.h> -#include <mach/regs-uart.h> #include <mach/regs-ost.h> +#include <mach/regs-uart.h> #define FICP __REG(0x40800000) /* Start of FICP area */ #define ICCR0 __REG(0x40800000) /* ICP Control Register 0 */ @@ -112,6 +112,9 @@ struct pxa_irda { int txdma; int rxdma; + int uart_irq; + int icp_irq; + struct irlap_cb *irlap; struct qos_info qos; @@ -672,19 +675,19 @@ static int pxa_irda_start(struct net_device *dev) si->speed = 9600; - err = request_irq(IRQ_STUART, pxa_irda_sir_irq, 0, dev->name, dev); + err = request_irq(si->uart_irq, pxa_irda_sir_irq, 0, dev->name, dev); if (err) goto err_irq1; - err = request_irq(IRQ_ICP, pxa_irda_fir_irq, 0, dev->name, dev); + err = request_irq(si->icp_irq, pxa_irda_fir_irq, 0, dev->name, dev); if (err) goto err_irq2; /* * The interrupt must remain disabled for now. */ - disable_irq(IRQ_STUART); - disable_irq(IRQ_ICP); + disable_irq(si->uart_irq); + disable_irq(si->icp_irq); err = -EBUSY; si->rxdma = pxa_request_dma("FICP_RX",DMA_PRIO_LOW, pxa_irda_fir_dma_rx_irq, dev); @@ -720,8 +723,8 @@ static int pxa_irda_start(struct net_device *dev) /* * Now enable the interrupt and start the queue */ - enable_irq(IRQ_STUART); - enable_irq(IRQ_ICP); + enable_irq(si->uart_irq); + enable_irq(si->icp_irq); netif_start_queue(dev); printk(KERN_DEBUG "pxa_ir: irda driver opened\n"); @@ -738,9 +741,9 @@ err_dma_rx_buff: err_tx_dma: pxa_free_dma(si->rxdma); err_rx_dma: - free_irq(IRQ_ICP, dev); + free_irq(si->icp_irq, dev); err_irq2: - free_irq(IRQ_STUART, dev); + free_irq(si->uart_irq, dev); err_irq1: return err; @@ -760,8 +763,8 @@ static int pxa_irda_stop(struct net_device *dev) si->irlap = NULL; } - free_irq(IRQ_STUART, dev); - free_irq(IRQ_ICP, dev); + free_irq(si->uart_irq, dev); + free_irq(si->icp_irq, dev); pxa_free_dma(si->rxdma); pxa_free_dma(si->txdma); @@ -851,6 +854,9 @@ static int pxa_irda_probe(struct platform_device *pdev) si->dev = &pdev->dev; si->pdata = pdev->dev.platform_data; + si->uart_irq = platform_get_irq(pdev, 0); + si->icp_irq = platform_get_irq(pdev, 1); + si->sir_clk = clk_get(&pdev->dev, "UARTCLK"); si->fir_clk = clk_get(&pdev->dev, "FICPCLK"); if (IS_ERR(si->sir_clk) || IS_ERR(si->fir_clk)) { diff --git a/drivers/sh/pfc/gpio.c b/drivers/sh/pfc/gpio.c index 62bca98474a9..038fa071382a 100644 --- a/drivers/sh/pfc/gpio.c +++ b/drivers/sh/pfc/gpio.c @@ -17,6 +17,7 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/pinctrl/consumer.h> +#include <linux/sh_pfc.h> struct sh_pfc_chip { struct sh_pfc *pfc; diff --git a/drivers/staging/ste_rmi4/board-mop500-u8500uib-rmi4.c b/drivers/staging/ste_rmi4/board-mop500-u8500uib-rmi4.c index a272e488e5b9..47439c3f7258 100644 --- a/drivers/staging/ste_rmi4/board-mop500-u8500uib-rmi4.c +++ b/drivers/staging/ste_rmi4/board-mop500-u8500uib-rmi4.c @@ -5,7 +5,6 @@ #include <linux/i2c.h> #include <linux/gpio.h> #include <linux/interrupt.h> -#include <mach/gpio.h> #include <mach/irqs.h> #include "synaptics_i2c_rmi4.h" diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c index 644b4305cb99..7a8713cda945 100644 --- a/drivers/usb/gadget/pxa27x_udc.c +++ b/drivers/usb/gadget/pxa27x_udc.c @@ -2508,7 +2508,7 @@ static int __init pxa_udc_probe(struct platform_device *pdev) IRQF_SHARED, driver_name, udc); if (retval != 0) { dev_err(udc->dev, "%s: can't get irq %i, err %d\n", - driver_name, IRQ_USB, retval); + driver_name, udc->irq, retval); goto err_irq; } retval = usb_add_gadget_udc(&pdev->dev, &udc->gadget); |