[PATCH] ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos
Kyungmin Park
kmpark at infradead.org
Mon Oct 3 00:02:16 EDT 2011
Hi,
I'm afraid to change machine directory name again. mach-s5pv310 ->
mach-exynos4 -> mach-exynos.
As I remember linus blamed the renaming the file names are happened
frequently at ARM
Thank you,
Kyungmin Park
2011/10/2 Kukjin Kim <kgene.kim at samsung.com>:
> The arch/arm/mach-exynos4 directory (CONFIG_ARCH_EXYNOS4) has
> made for plaforms based on EXYNOS4 SoCs. But since upcoming
> Samsung's SoCs such as EXYNOS5 (ARM Cortex A15) can reuse most
> codes in current mach-exynos4, one mach-exynos directory will
> be used for them.
>
> This patch changes to CONFIG_ARCH_EXYNOS (arch/arm/mach-exynos)
> but keeps original CONFIG_ARCH_EXYNOS4 in mach-exynos/Kconfig to
> avoid changing in driver side.
>
> Cc: Arnd Bergmann <arnd at arndb.de>
> Cc: Russell King <rmk+kernel at arm.linux.org.uk>
> Signed-off-by: Kukjin Kim <kgene.kim at samsung.com>
> ---
> NOTE: The codes for upcoming SoCs will be implemented soon.
>
> arch/arm/Kconfig | 8 +-
> arch/arm/Makefile | 2 +-
> arch/arm/configs/exynos4_defconfig | 7 +--
> arch/arm/{mach-exynos4 => mach-exynos}/Kconfig | 41 +++++++++---
> arch/arm/{mach-exynos4 => mach-exynos}/Makefile | 8 +-
> .../{mach-exynos4 => mach-exynos}/Makefile.boot | 0
> .../clock-exynos4210.c | 0
> .../clock-exynos4212.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/clock.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/cpu.c | 69 +++++++++++---------
> arch/arm/{mach-exynos4 => mach-exynos}/cpuidle.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/dev-ahci.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/dev-audio.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/dev-dwmci.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/dev-pd.c | 0
> .../arm/{mach-exynos4 => mach-exynos}/dev-sysmmu.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/dma.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/headsmp.S | 0
> arch/arm/{mach-exynos4 => mach-exynos}/hotplug.c | 0
> .../include/mach/debug-macro.S | 0
> .../include/mach/dma.h | 0
> .../include/mach/dwmci.h | 0
> .../include/mach/entry-macro.S | 0
> .../include/mach/exynos4-clock.h | 0
> .../include/mach/gpio.h | 0
> .../include/mach/hardware.h | 0
> .../include/mach/io.h | 0
> .../include/mach/irqs.h | 0
> .../include/mach/map.h | 32 ++++++----
> .../include/mach/memory.h | 0
> .../include/mach/pm-core.h | 0
> .../include/mach/pmu.h | 0
> .../include/mach/regs-audss.h | 0
> .../include/mach/regs-clock.h | 0
> .../include/mach/regs-gpio.h | 0
> .../include/mach/regs-irq.h | 0
> .../include/mach/regs-mct.h | 0
> .../include/mach/regs-mem.h | 0
> .../include/mach/regs-pmu.h | 0
> .../include/mach/regs-sysmmu.h | 0
> .../include/mach/regs-usb-phy.h | 0
> .../include/mach/sysmmu.h | 0
> .../include/mach/system.h | 0
> .../include/mach/timex.h | 0
> .../include/mach/uncompress.h | 0
> .../include/mach/vmalloc.h | 0
> arch/arm/{mach-exynos4 => mach-exynos}/init.c | 0
> .../{mach-exynos4 => mach-exynos}/irq-combiner.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/irq-eint.c | 0
> .../mach-armlex4210.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/mach-nuri.c | 0
> .../{mach-exynos4 => mach-exynos}/mach-origen.c | 0
> .../{mach-exynos4 => mach-exynos}/mach-smdk4x12.c | 0
> .../{mach-exynos4 => mach-exynos}/mach-smdkv310.c | 0
> .../mach-universal_c210.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/mct.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/platsmp.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/pm.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/pmu.c | 0
> .../arm/{mach-exynos4 => mach-exynos}/setup-fimc.c | 0
> .../{mach-exynos4 => mach-exynos}/setup-fimd0.c | 0
> .../arm/{mach-exynos4 => mach-exynos}/setup-i2c0.c | 0
> .../arm/{mach-exynos4 => mach-exynos}/setup-i2c1.c | 0
> .../arm/{mach-exynos4 => mach-exynos}/setup-i2c2.c | 0
> .../arm/{mach-exynos4 => mach-exynos}/setup-i2c3.c | 0
> .../arm/{mach-exynos4 => mach-exynos}/setup-i2c4.c | 0
> .../arm/{mach-exynos4 => mach-exynos}/setup-i2c5.c | 0
> .../arm/{mach-exynos4 => mach-exynos}/setup-i2c6.c | 0
> .../arm/{mach-exynos4 => mach-exynos}/setup-i2c7.c | 0
> .../{mach-exynos4 => mach-exynos}/setup-keypad.c | 0
> .../setup-sdhci-gpio.c | 0
> .../{mach-exynos4 => mach-exynos}/setup-sdhci.c | 0
> .../{mach-exynos4 => mach-exynos}/setup-usb-phy.c | 0
> arch/arm/{mach-exynos4 => mach-exynos}/sleep.S | 0
> arch/arm/plat-s5p/Kconfig | 2 +-
> arch/arm/plat-s5p/cpu.c | 6 +-
> arch/arm/plat-samsung/include/plat/exynos4.h | 6 +-
> 77 files changed, 104 insertions(+), 77 deletions(-)
> rename arch/arm/{mach-exynos4 => mach-exynos}/Kconfig (91%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/Makefile (89%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/Makefile.boot (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/clock-exynos4210.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/clock-exynos4212.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/clock.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/cpu.c (91%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/cpuidle.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/dev-ahci.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/dev-audio.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/dev-dwmci.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/dev-pd.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/dev-sysmmu.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/dma.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/headsmp.S (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/hotplug.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/debug-macro.S (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/dma.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/dwmci.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/entry-macro.S (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/exynos4-clock.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/gpio.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/hardware.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/io.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/irqs.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/map.h (93%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/memory.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/pm-core.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/pmu.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/regs-audss.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/regs-clock.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/regs-gpio.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/regs-irq.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/regs-mct.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/regs-mem.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/regs-pmu.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/regs-sysmmu.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/regs-usb-phy.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/sysmmu.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/system.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/timex.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/uncompress.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/include/mach/vmalloc.h (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/init.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/irq-combiner.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/irq-eint.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/mach-armlex4210.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/mach-nuri.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/mach-origen.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/mach-smdk4x12.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/mach-smdkv310.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/mach-universal_c210.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/mct.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/platsmp.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/pm.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/pmu.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-fimc.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-fimd0.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-i2c0.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-i2c1.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-i2c2.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-i2c3.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-i2c4.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-i2c5.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-i2c6.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-i2c7.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-keypad.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-sdhci-gpio.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-sdhci.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/setup-usb-phy.c (100%)
> rename arch/arm/{mach-exynos4 => mach-exynos}/sleep.S (100%)
>
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index bea81d0..21dbf01 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -781,8 +781,8 @@ config ARCH_S5PV210
> help
> Samsung S5PV210/S5PC110 series based systems
>
> -config ARCH_EXYNOS4
> - bool "Samsung EXYNOS4"
> +config ARCH_EXYNOS
> + bool "SAMSUNG EXYNOS"
> select CPU_V7
> select ARCH_SPARSEMEM_ENABLE
> select ARCH_HAS_HOLES_MEMORYMODEL
> @@ -795,7 +795,7 @@ config ARCH_EXYNOS4
> select HAVE_S3C2410_I2C if I2C
> select HAVE_S3C2410_WATCHDOG if WATCHDOG
> help
> - Samsung EXYNOS4 series based systems
> + Support for SAMSUNG's EXYNOS SoCs (EXYNOS4/5)
>
> config ARCH_SHARK
> bool "Shark"
> @@ -1021,7 +1021,7 @@ source "arch/arm/mach-s5pc100/Kconfig"
>
> source "arch/arm/mach-s5pv210/Kconfig"
>
> -source "arch/arm/mach-exynos4/Kconfig"
> +source "arch/arm/mach-exynos/Kconfig"
>
> source "arch/arm/mach-shmobile/Kconfig"
>
> diff --git a/arch/arm/Makefile b/arch/arm/Makefile
> index 70c424e..289439e 100644
> --- a/arch/arm/Makefile
> +++ b/arch/arm/Makefile
> @@ -177,7 +177,7 @@ machine-$(CONFIG_ARCH_S3C64XX) := s3c64xx
> machine-$(CONFIG_ARCH_S5P64X0) := s5p64x0
> machine-$(CONFIG_ARCH_S5PC100) := s5pc100
> machine-$(CONFIG_ARCH_S5PV210) := s5pv210
> -machine-$(CONFIG_ARCH_EXYNOS4) := exynos4
> +machine-$(CONFIG_ARCH_EXYNOS4) := exynos
> machine-$(CONFIG_ARCH_SA1100) := sa1100
> machine-$(CONFIG_ARCH_SHARK) := shark
> machine-$(CONFIG_ARCH_SHMOBILE) := shmobile
> diff --git a/arch/arm/configs/exynos4_defconfig b/arch/arm/configs/exynos4_defconfig
> index cd40bb5..b0d3c13 100644
> --- a/arch/arm/configs/exynos4_defconfig
> +++ b/arch/arm/configs/exynos4_defconfig
> @@ -4,10 +4,9 @@ CONFIG_KALLSYMS_ALL=y
> CONFIG_MODULES=y
> CONFIG_MODULE_UNLOAD=y
> # CONFIG_BLK_DEV_BSG is not set
> -CONFIG_ARCH_EXYNOS4=y
> +CONFIG_ARCH_EXYNOS=y
> CONFIG_S3C_LOWLEVEL_UART_PORT=1
> CONFIG_MACH_SMDKC210=y
> -CONFIG_MACH_SMDKV310=y
> CONFIG_MACH_ARMLEX4210=y
> CONFIG_MACH_UNIVERSAL_C210=y
> CONFIG_MACH_NURI=y
> @@ -16,7 +15,6 @@ CONFIG_NO_HZ=y
> CONFIG_HIGH_RES_TIMERS=y
> CONFIG_SMP=y
> CONFIG_NR_CPUS=2
> -CONFIG_HOTPLUG_CPU=y
> CONFIG_PREEMPT=y
> CONFIG_AEABI=y
> CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M"
> @@ -61,12 +59,9 @@ CONFIG_DETECT_HUNG_TASK=y
> CONFIG_DEBUG_RT_MUTEXES=y
> CONFIG_DEBUG_SPINLOCK=y
> CONFIG_DEBUG_MUTEXES=y
> -CONFIG_DEBUG_SPINLOCK_SLEEP=y
> CONFIG_DEBUG_INFO=y
> -# CONFIG_RCU_CPU_STALL_DETECTOR is not set
> CONFIG_SYSCTL_SYSCALL_CHECK=y
> CONFIG_DEBUG_USER=y
> -CONFIG_DEBUG_ERRORS=y
> CONFIG_DEBUG_LL=y
> CONFIG_EARLY_PRINTK=y
> CONFIG_DEBUG_S3C_UART=1
> diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos/Kconfig
> similarity index 91%
> rename from arch/arm/mach-exynos4/Kconfig
> rename to arch/arm/mach-exynos/Kconfig
> index 6dfde07..999989e 100644
> --- a/arch/arm/mach-exynos4/Kconfig
> +++ b/arch/arm/mach-exynos/Kconfig
> @@ -1,4 +1,4 @@
> -# arch/arm/mach-exynos4/Kconfig
> +# arch/arm/mach-exynos/Kconfig
> #
> # Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
> # http://www.samsung.com/
> @@ -7,21 +7,42 @@
>
> # Configuration options for the EXYNOS4
>
> -if ARCH_EXYNOS4
> +if ARCH_EXYNOS
> +
> +menu "SAMSUNG EXYNOS SoCs Support"
> +
> +choice
> + prompt "EXYNOS System Type"
> + default ARCH_EXYNOS4
> +
> +config ARCH_EXYNOS4
> + bool "SAMSUNG EXYNOS4"
> + help
> + Samsung EXYNOS4 SoCs based systems
> +
> +endchoice
> +
> +comment "EXYNOS SoCs"
>
> config CPU_EXYNOS4210
> - bool
> + bool "SAMSUNG EXYNOS4210"
> + default y
> + depends on ARCH_EXYNOS4
> select SAMSUNG_DMADEV
> help
> Enable EXYNOS4210 CPU support
>
> config SOC_EXYNOS4212
> - bool
> + bool "SAMSUNG EXYNOS4212"
> + default y
> + depends on ARCH_EXYNOS4
> help
> Enable EXYNOS4212 SoC support
>
> config SOC_EXYNOS4412
> - bool
> + bool "SAMSUNG EXYNOS4412"
> + default y
> + depends on ARCH_EXYNOS4
> help
> Enable EXYNOS4412 SoC support
>
> @@ -119,7 +140,7 @@ config EXYNOS4_SETUP_USB_PHY
>
> # machine support
>
> -menu "EXYNOS4 Machines"
> +if ARCH_EXYNOS4
>
> comment "EXYNOS4210 Boards"
>
> @@ -286,12 +307,11 @@ config MACH_SMDK4412
> select MACH_SMDK4212
> help
> Machine support for Samsung SMDK4412
> +endif
>
> -endmenu
> -
> -comment "Configuration for HSMMC bus width"
> +if ARCH_EXYNOS4
>
> -menu "Use 8-bit bus width"
> +comment "Configuration for HSMMC 8-bit bus width"
>
> config EXYNOS4_SDHCI_CH0_8BIT
> bool "Channel 0 with 8-bit bus"
> @@ -304,6 +324,7 @@ config EXYNOS4_SDHCI_CH2_8BIT
> help
> Support HSMMC Channel 2 8-bit bus.
> If selected, Channel 3 is disabled.
> +endif
>
> endmenu
>
> diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos/Makefile
> similarity index 89%
> rename from arch/arm/mach-exynos4/Makefile
> rename to arch/arm/mach-exynos/Makefile
> index c9b2e1f..fa715eb 100644
> --- a/arch/arm/mach-exynos4/Makefile
> +++ b/arch/arm/mach-exynos/Makefile
> @@ -1,4 +1,4 @@
> -# arch/arm/mach-exynos4/Makefile
> +# arch/arm/mach-exynos/Makefile
> #
> # Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
> # http://www.samsung.com/
> @@ -12,8 +12,8 @@ obj- :=
>
> # Core support for EXYNOS4 system
>
> -obj-$(CONFIG_ARCH_EXYNOS4) += cpu.o init.o clock.o irq-combiner.o
> -obj-$(CONFIG_ARCH_EXYNOS4) += setup-i2c0.o irq-eint.o dma.o pmu.o
> +obj-$(CONFIG_ARCH_EXYNOS) += cpu.o init.o clock.o irq-combiner.o setup-i2c0.o
> +obj-$(CONFIG_ARCH_EXYNOS4) += irq-eint.o dma.o pmu.o
> obj-$(CONFIG_CPU_EXYNOS4210) += clock-exynos4210.o
> obj-$(CONFIG_SOC_EXYNOS4212) += clock-exynos4212.o
> obj-$(CONFIG_PM) += pm.o sleep.o
> @@ -39,7 +39,7 @@ obj-$(CONFIG_MACH_SMDK4412) += mach-smdk4x12.o
>
> # device support
>
> -obj-y += dev-audio.o
> +obj-$(CONFIG_ARCH_EXYNOS4) += dev-audio.o
> obj-$(CONFIG_EXYNOS4_DEV_AHCI) += dev-ahci.o
> obj-$(CONFIG_EXYNOS4_DEV_PD) += dev-pd.o
> obj-$(CONFIG_EXYNOS4_DEV_SYSMMU) += dev-sysmmu.o
> diff --git a/arch/arm/mach-exynos4/Makefile.boot b/arch/arm/mach-exynos/Makefile.boot
> similarity index 100%
> rename from arch/arm/mach-exynos4/Makefile.boot
> rename to arch/arm/mach-exynos/Makefile.boot
> diff --git a/arch/arm/mach-exynos4/clock-exynos4210.c b/arch/arm/mach-exynos/clock-exynos4210.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/clock-exynos4210.c
> rename to arch/arm/mach-exynos/clock-exynos4210.c
> diff --git a/arch/arm/mach-exynos4/clock-exynos4212.c b/arch/arm/mach-exynos/clock-exynos4212.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/clock-exynos4212.c
> rename to arch/arm/mach-exynos/clock-exynos4212.c
> diff --git a/arch/arm/mach-exynos4/clock.c b/arch/arm/mach-exynos/clock.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/clock.c
> rename to arch/arm/mach-exynos/clock.c
> diff --git a/arch/arm/mach-exynos4/cpu.c b/arch/arm/mach-exynos/cpu.c
> similarity index 91%
> rename from arch/arm/mach-exynos4/cpu.c
> rename to arch/arm/mach-exynos/cpu.c
> index 5b1765b..90ec247 100644
> --- a/arch/arm/mach-exynos4/cpu.c
> +++ b/arch/arm/mach-exynos/cpu.c
> @@ -1,4 +1,4 @@
> -/* linux/arch/arm/mach-exynos4/cpu.c
> +/* linux/arch/arm/mach-exynos/cpu.c
> *
> * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
> * http://www.samsung.com
> @@ -40,28 +40,47 @@ extern int combiner_init(unsigned int combiner_nr, void __iomem *base,
> extern void combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq);
>
> /* Initial IO mappings */
> -static struct map_desc exynos4_iodesc[] __initdata = {
> +static struct map_desc exynos_iodesc[] __initdata = {
> {
> .virtual = (unsigned long)S5P_VA_SYSTIMER,
> - .pfn = __phys_to_pfn(EXYNOS4_PA_SYSTIMER),
> + .pfn = __phys_to_pfn(EXYNOS_PA_SYSTIMER),
> .length = SZ_4K,
> - .type = MT_DEVICE,
> - }, {
> - .virtual = (unsigned long)S5P_VA_CMU,
> - .pfn = __phys_to_pfn(EXYNOS4_PA_CMU),
> - .length = SZ_128K,
> .type = MT_DEVICE,
> }, {
> .virtual = (unsigned long)S5P_VA_PMU,
> - .pfn = __phys_to_pfn(EXYNOS4_PA_PMU),
> + .pfn = __phys_to_pfn(EXYNOS_PA_PMU),
> .length = SZ_64K,
> .type = MT_DEVICE,
> }, {
> .virtual = (unsigned long)S5P_VA_COMBINER_BASE,
> - .pfn = __phys_to_pfn(EXYNOS4_PA_COMBINER),
> + .pfn = __phys_to_pfn(EXYNOS_PA_COMBINER),
> .length = SZ_4K,
> .type = MT_DEVICE,
> }, {
> + .virtual = (unsigned long)S5P_VA_GIC_CPU,
> + .pfn = __phys_to_pfn(EXYNOS_PA_GIC_CPU),
> + .length = SZ_64K,
> + .type = MT_DEVICE,
> + }, {
> + .virtual = (unsigned long)S5P_VA_GIC_DIST,
> + .pfn = __phys_to_pfn(EXYNOS_PA_GIC_DIST),
> + .length = SZ_64K,
> + .type = MT_DEVICE,
> + }, {
> + .virtual = (unsigned long)S3C_VA_UART,
> + .pfn = __phys_to_pfn(S3C_PA_UART),
> + .length = SZ_512K,
> + .type = MT_DEVICE,
> + },
> +};
> +
> +static struct map_desc exynos4_iodesc[] __initdata = {
> + {
> + .virtual = (unsigned long)S5P_VA_CMU,
> + .pfn = __phys_to_pfn(EXYNOS4_PA_CMU),
> + .length = SZ_128K,
> + .type = MT_DEVICE,
> + }, {
> .virtual = (unsigned long)S5P_VA_COREPERI_BASE,
> .pfn = __phys_to_pfn(EXYNOS4_PA_COREPERI),
> .length = SZ_8K,
> @@ -92,11 +111,6 @@ static struct map_desc exynos4_iodesc[] __initdata = {
> .length = SZ_4K,
> .type = MT_DEVICE,
> }, {
> - .virtual = (unsigned long)S3C_VA_UART,
> - .pfn = __phys_to_pfn(S3C_PA_UART),
> - .length = SZ_512K,
> - .type = MT_DEVICE,
> - }, {
> .virtual = (unsigned long)S5P_VA_SROMC,
> .pfn = __phys_to_pfn(EXYNOS4_PA_SROMC),
> .length = SZ_4K,
> @@ -106,16 +120,6 @@ static struct map_desc exynos4_iodesc[] __initdata = {
> .pfn = __phys_to_pfn(EXYNOS4_PA_HSPHY),
> .length = SZ_4K,
> .type = MT_DEVICE,
> - }, {
> - .virtual = (unsigned long)S5P_VA_GIC_CPU,
> - .pfn = __phys_to_pfn(EXYNOS4_PA_GIC_CPU),
> - .length = SZ_64K,
> - .type = MT_DEVICE,
> - }, {
> - .virtual = (unsigned long)S5P_VA_GIC_DIST,
> - .pfn = __phys_to_pfn(EXYNOS4_PA_GIC_DIST),
> - .length = SZ_64K,
> - .type = MT_DEVICE,
> },
> };
>
> @@ -137,7 +141,7 @@ static struct map_desc exynos4_iodesc1[] __initdata = {
> },
> };
>
> -static void exynos4_idle(void)
> +static void exynos_idle(void)
> {
> if (!need_resched())
> cpu_do_idle();
> @@ -151,12 +155,13 @@ static void exynos4_sw_reset(void)
> }
>
> /*
> - * exynos4_map_io
> + * exynos_map_io
> *
> * register the standard cpu IO areas
> */
> void __init exynos4_map_io(void)
> {
> + iotable_init(exynos_iodesc, ARRAY_SIZE(exynos_iodesc));
> iotable_init(exynos4_iodesc, ARRAY_SIZE(exynos4_iodesc));
>
> if (soc_is_exynos4210() && samsung_rev() == EXYNOS4210_REV_0)
> @@ -250,7 +255,6 @@ static int __init exynos4_core_init(void)
> {
> return sysdev_class_register(&exynos4_sysclass);
> }
> -
> core_initcall(exynos4_core_init);
>
> #ifdef CONFIG_CACHE_L2X0
> @@ -279,15 +283,16 @@ static int __init exynos4_l2x0_cache_init(void)
> early_initcall(exynos4_l2x0_cache_init);
> #endif
>
> -int __init exynos4_init(void)
> +int __init exynos_init(void)
> {
> - printk(KERN_INFO "EXYNOS4: Initializing architecture\n");
> + printk(KERN_INFO "EXYNOS: Initializing architecture\n");
>
> /* set idle function */
> - pm_idle = exynos4_idle;
> + pm_idle = exynos_idle;
>
> /* set sw_reset function */
> - s5p_reset_hook = exynos4_sw_reset;
> + if (soc_is_exynos4210() || soc_is_exynos4212() || soc_is_exynos4412())
> + s5p_reset_hook = exynos4_sw_reset;
>
> return sysdev_register(&exynos4_sysdev);
> }
> diff --git a/arch/arm/mach-exynos4/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/cpuidle.c
> rename to arch/arm/mach-exynos/cpuidle.c
> diff --git a/arch/arm/mach-exynos4/dev-ahci.c b/arch/arm/mach-exynos/dev-ahci.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/dev-ahci.c
> rename to arch/arm/mach-exynos/dev-ahci.c
> diff --git a/arch/arm/mach-exynos4/dev-audio.c b/arch/arm/mach-exynos/dev-audio.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/dev-audio.c
> rename to arch/arm/mach-exynos/dev-audio.c
> diff --git a/arch/arm/mach-exynos4/dev-dwmci.c b/arch/arm/mach-exynos/dev-dwmci.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/dev-dwmci.c
> rename to arch/arm/mach-exynos/dev-dwmci.c
> diff --git a/arch/arm/mach-exynos4/dev-pd.c b/arch/arm/mach-exynos/dev-pd.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/dev-pd.c
> rename to arch/arm/mach-exynos/dev-pd.c
> diff --git a/arch/arm/mach-exynos4/dev-sysmmu.c b/arch/arm/mach-exynos/dev-sysmmu.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/dev-sysmmu.c
> rename to arch/arm/mach-exynos/dev-sysmmu.c
> diff --git a/arch/arm/mach-exynos4/dma.c b/arch/arm/mach-exynos/dma.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/dma.c
> rename to arch/arm/mach-exynos/dma.c
> diff --git a/arch/arm/mach-exynos4/headsmp.S b/arch/arm/mach-exynos/headsmp.S
> similarity index 100%
> rename from arch/arm/mach-exynos4/headsmp.S
> rename to arch/arm/mach-exynos/headsmp.S
> diff --git a/arch/arm/mach-exynos4/hotplug.c b/arch/arm/mach-exynos/hotplug.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/hotplug.c
> rename to arch/arm/mach-exynos/hotplug.c
> diff --git a/arch/arm/mach-exynos4/include/mach/debug-macro.S b/arch/arm/mach-exynos/include/mach/debug-macro.S
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/debug-macro.S
> rename to arch/arm/mach-exynos/include/mach/debug-macro.S
> diff --git a/arch/arm/mach-exynos4/include/mach/dma.h b/arch/arm/mach-exynos/include/mach/dma.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/dma.h
> rename to arch/arm/mach-exynos/include/mach/dma.h
> diff --git a/arch/arm/mach-exynos4/include/mach/dwmci.h b/arch/arm/mach-exynos/include/mach/dwmci.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/dwmci.h
> rename to arch/arm/mach-exynos/include/mach/dwmci.h
> diff --git a/arch/arm/mach-exynos4/include/mach/entry-macro.S b/arch/arm/mach-exynos/include/mach/entry-macro.S
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/entry-macro.S
> rename to arch/arm/mach-exynos/include/mach/entry-macro.S
> diff --git a/arch/arm/mach-exynos4/include/mach/exynos4-clock.h b/arch/arm/mach-exynos/include/mach/exynos4-clock.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/exynos4-clock.h
> rename to arch/arm/mach-exynos/include/mach/exynos4-clock.h
> diff --git a/arch/arm/mach-exynos4/include/mach/gpio.h b/arch/arm/mach-exynos/include/mach/gpio.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/gpio.h
> rename to arch/arm/mach-exynos/include/mach/gpio.h
> diff --git a/arch/arm/mach-exynos4/include/mach/hardware.h b/arch/arm/mach-exynos/include/mach/hardware.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/hardware.h
> rename to arch/arm/mach-exynos/include/mach/hardware.h
> diff --git a/arch/arm/mach-exynos4/include/mach/io.h b/arch/arm/mach-exynos/include/mach/io.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/io.h
> rename to arch/arm/mach-exynos/include/mach/io.h
> diff --git a/arch/arm/mach-exynos4/include/mach/irqs.h b/arch/arm/mach-exynos/include/mach/irqs.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/irqs.h
> rename to arch/arm/mach-exynos/include/mach/irqs.h
> diff --git a/arch/arm/mach-exynos4/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
> similarity index 93%
> rename from arch/arm/mach-exynos4/include/mach/map.h
> rename to arch/arm/mach-exynos/include/mach/map.h
> index 918a979..058541d 100644
> --- a/arch/arm/mach-exynos4/include/mach/map.h
> +++ b/arch/arm/mach-exynos/include/mach/map.h
> @@ -1,4 +1,4 @@
> -/* linux/arch/arm/mach-exynos4/include/mach/map.h
> +/* linux/arch/arm/mach-exynos/include/mach/map.h
> *
> * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
> * http://www.samsung.com/
> @@ -145,39 +145,45 @@
> #define S3C_PA_IIC5 EXYNOS4_PA_IIC(5)
> #define S3C_PA_IIC6 EXYNOS4_PA_IIC(6)
> #define S3C_PA_IIC7 EXYNOS4_PA_IIC(7)
> -#define SAMSUNG_PA_ADC EXYNOS4_PA_ADC
> -#define SAMSUNG_PA_ADC1 EXYNOS4_PA_ADC1
> #define S3C_PA_RTC EXYNOS4_PA_RTC
> #define S3C_PA_WDT EXYNOS4_PA_WATCHDOG
> +#define S3C_PA_UART EXYNOS4_PA_UART
>
> #define S5P_PA_CHIPID EXYNOS4_PA_CHIPID
> +#define S5P_PA_EHCI EXYNOS4_PA_EHCI
> #define S5P_PA_FIMC0 EXYNOS4_PA_FIMC0
> #define S5P_PA_FIMC1 EXYNOS4_PA_FIMC1
> #define S5P_PA_FIMC2 EXYNOS4_PA_FIMC2
> #define S5P_PA_FIMC3 EXYNOS4_PA_FIMC3
> +#define S5P_PA_FIMD0 EXYNOS4_PA_FIMD0
> +#define S5P_PA_HDMI EXYNOS4_PA_HDMI
> +#define S5P_PA_IIC_HDMIPHY EXYNOS4_PA_IIC_HDMIPHY
> +#define S5P_PA_MFC EXYNOS4_PA_MFC
> #define S5P_PA_MIPI_CSIS0 EXYNOS4_PA_MIPI_CSIS0
> #define S5P_PA_MIPI_CSIS1 EXYNOS4_PA_MIPI_CSIS1
> -#define S5P_PA_FIMD0 EXYNOS4_PA_FIMD0
> +#define S5P_PA_MIXER EXYNOS4_PA_MIXER
> #define S5P_PA_ONENAND EXYNOS4_PA_ONENAND
> #define S5P_PA_ONENAND_DMA EXYNOS4_PA_ONENAND_DMA
> +#define S5P_PA_SDO EXYNOS4_PA_SDO
> #define S5P_PA_SDRAM EXYNOS4_PA_SDRAM
> #define S5P_PA_SROMC EXYNOS4_PA_SROMC
> -#define S5P_PA_MFC EXYNOS4_PA_MFC
> #define S5P_PA_SYSCON EXYNOS4_PA_SYSCON
> #define S5P_PA_TIMER EXYNOS4_PA_TIMER
> -#define S5P_PA_EHCI EXYNOS4_PA_EHCI
> -
> -#define S5P_PA_SDO EXYNOS4_PA_SDO
> #define S5P_PA_VP EXYNOS4_PA_VP
> -#define S5P_PA_MIXER EXYNOS4_PA_MIXER
> -#define S5P_PA_HDMI EXYNOS4_PA_HDMI
> -#define S5P_PA_IIC_HDMIPHY EXYNOS4_PA_IIC_HDMIPHY
>
> +#define SAMSUNG_PA_ADC EXYNOS4_PA_ADC
> +#define SAMSUNG_PA_ADC1 EXYNOS4_PA_ADC1
> #define SAMSUNG_PA_KEYPAD EXYNOS4_PA_KEYPAD
>
> -/* UART */
> +#define EXYNOS_PA_COMBINER EXYNOS4_PA_COMBINER
> +#define EXYNOS_PA_GIC_CPU EXYNOS4_PA_GIC_CPU
> +#define EXYNOS_PA_GIC_DIST EXYNOS4_PA_GIC_DIST
> +#define EXYNOS_PA_PMU EXYNOS4_PA_PMU
> +#define EXYNOS_PA_SYSTIMER EXYNOS4_PA_SYSTIMER
>
> -#define S3C_PA_UART EXYNOS4_PA_UART
> +/* Compatibility UART */
> +
> +#define S3C_VA_UARTx(x) (S3C_VA_UART + ((x) * S3C_UART_OFFSET))
>
> #define S5P_PA_UART(x) (S3C_PA_UART + ((x) * S3C_UART_OFFSET))
> #define S5P_PA_UART0 S5P_PA_UART(0)
> diff --git a/arch/arm/mach-exynos4/include/mach/memory.h b/arch/arm/mach-exynos/include/mach/memory.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/memory.h
> rename to arch/arm/mach-exynos/include/mach/memory.h
> diff --git a/arch/arm/mach-exynos4/include/mach/pm-core.h b/arch/arm/mach-exynos/include/mach/pm-core.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/pm-core.h
> rename to arch/arm/mach-exynos/include/mach/pm-core.h
> diff --git a/arch/arm/mach-exynos4/include/mach/pmu.h b/arch/arm/mach-exynos/include/mach/pmu.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/pmu.h
> rename to arch/arm/mach-exynos/include/mach/pmu.h
> diff --git a/arch/arm/mach-exynos4/include/mach/regs-audss.h b/arch/arm/mach-exynos/include/mach/regs-audss.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/regs-audss.h
> rename to arch/arm/mach-exynos/include/mach/regs-audss.h
> diff --git a/arch/arm/mach-exynos4/include/mach/regs-clock.h b/arch/arm/mach-exynos/include/mach/regs-clock.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/regs-clock.h
> rename to arch/arm/mach-exynos/include/mach/regs-clock.h
> diff --git a/arch/arm/mach-exynos4/include/mach/regs-gpio.h b/arch/arm/mach-exynos/include/mach/regs-gpio.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/regs-gpio.h
> rename to arch/arm/mach-exynos/include/mach/regs-gpio.h
> diff --git a/arch/arm/mach-exynos4/include/mach/regs-irq.h b/arch/arm/mach-exynos/include/mach/regs-irq.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/regs-irq.h
> rename to arch/arm/mach-exynos/include/mach/regs-irq.h
> diff --git a/arch/arm/mach-exynos4/include/mach/regs-mct.h b/arch/arm/mach-exynos/include/mach/regs-mct.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/regs-mct.h
> rename to arch/arm/mach-exynos/include/mach/regs-mct.h
> diff --git a/arch/arm/mach-exynos4/include/mach/regs-mem.h b/arch/arm/mach-exynos/include/mach/regs-mem.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/regs-mem.h
> rename to arch/arm/mach-exynos/include/mach/regs-mem.h
> diff --git a/arch/arm/mach-exynos4/include/mach/regs-pmu.h b/arch/arm/mach-exynos/include/mach/regs-pmu.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/regs-pmu.h
> rename to arch/arm/mach-exynos/include/mach/regs-pmu.h
> diff --git a/arch/arm/mach-exynos4/include/mach/regs-sysmmu.h b/arch/arm/mach-exynos/include/mach/regs-sysmmu.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/regs-sysmmu.h
> rename to arch/arm/mach-exynos/include/mach/regs-sysmmu.h
> diff --git a/arch/arm/mach-exynos4/include/mach/regs-usb-phy.h b/arch/arm/mach-exynos/include/mach/regs-usb-phy.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/regs-usb-phy.h
> rename to arch/arm/mach-exynos/include/mach/regs-usb-phy.h
> diff --git a/arch/arm/mach-exynos4/include/mach/sysmmu.h b/arch/arm/mach-exynos/include/mach/sysmmu.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/sysmmu.h
> rename to arch/arm/mach-exynos/include/mach/sysmmu.h
> diff --git a/arch/arm/mach-exynos4/include/mach/system.h b/arch/arm/mach-exynos/include/mach/system.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/system.h
> rename to arch/arm/mach-exynos/include/mach/system.h
> diff --git a/arch/arm/mach-exynos4/include/mach/timex.h b/arch/arm/mach-exynos/include/mach/timex.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/timex.h
> rename to arch/arm/mach-exynos/include/mach/timex.h
> diff --git a/arch/arm/mach-exynos4/include/mach/uncompress.h b/arch/arm/mach-exynos/include/mach/uncompress.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/uncompress.h
> rename to arch/arm/mach-exynos/include/mach/uncompress.h
> diff --git a/arch/arm/mach-exynos4/include/mach/vmalloc.h b/arch/arm/mach-exynos/include/mach/vmalloc.h
> similarity index 100%
> rename from arch/arm/mach-exynos4/include/mach/vmalloc.h
> rename to arch/arm/mach-exynos/include/mach/vmalloc.h
> diff --git a/arch/arm/mach-exynos4/init.c b/arch/arm/mach-exynos/init.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/init.c
> rename to arch/arm/mach-exynos/init.c
> diff --git a/arch/arm/mach-exynos4/irq-combiner.c b/arch/arm/mach-exynos/irq-combiner.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/irq-combiner.c
> rename to arch/arm/mach-exynos/irq-combiner.c
> diff --git a/arch/arm/mach-exynos4/irq-eint.c b/arch/arm/mach-exynos/irq-eint.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/irq-eint.c
> rename to arch/arm/mach-exynos/irq-eint.c
> diff --git a/arch/arm/mach-exynos4/mach-armlex4210.c b/arch/arm/mach-exynos/mach-armlex4210.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/mach-armlex4210.c
> rename to arch/arm/mach-exynos/mach-armlex4210.c
> diff --git a/arch/arm/mach-exynos4/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/mach-nuri.c
> rename to arch/arm/mach-exynos/mach-nuri.c
> diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/mach-origen.c
> rename to arch/arm/mach-exynos/mach-origen.c
> diff --git a/arch/arm/mach-exynos4/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/mach-smdk4x12.c
> rename to arch/arm/mach-exynos/mach-smdk4x12.c
> diff --git a/arch/arm/mach-exynos4/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/mach-smdkv310.c
> rename to arch/arm/mach-exynos/mach-smdkv310.c
> diff --git a/arch/arm/mach-exynos4/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/mach-universal_c210.c
> rename to arch/arm/mach-exynos/mach-universal_c210.c
> diff --git a/arch/arm/mach-exynos4/mct.c b/arch/arm/mach-exynos/mct.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/mct.c
> rename to arch/arm/mach-exynos/mct.c
> diff --git a/arch/arm/mach-exynos4/platsmp.c b/arch/arm/mach-exynos/platsmp.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/platsmp.c
> rename to arch/arm/mach-exynos/platsmp.c
> diff --git a/arch/arm/mach-exynos4/pm.c b/arch/arm/mach-exynos/pm.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/pm.c
> rename to arch/arm/mach-exynos/pm.c
> diff --git a/arch/arm/mach-exynos4/pmu.c b/arch/arm/mach-exynos/pmu.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/pmu.c
> rename to arch/arm/mach-exynos/pmu.c
> diff --git a/arch/arm/mach-exynos4/setup-fimc.c b/arch/arm/mach-exynos/setup-fimc.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-fimc.c
> rename to arch/arm/mach-exynos/setup-fimc.c
> diff --git a/arch/arm/mach-exynos4/setup-fimd0.c b/arch/arm/mach-exynos/setup-fimd0.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-fimd0.c
> rename to arch/arm/mach-exynos/setup-fimd0.c
> diff --git a/arch/arm/mach-exynos4/setup-i2c0.c b/arch/arm/mach-exynos/setup-i2c0.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-i2c0.c
> rename to arch/arm/mach-exynos/setup-i2c0.c
> diff --git a/arch/arm/mach-exynos4/setup-i2c1.c b/arch/arm/mach-exynos/setup-i2c1.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-i2c1.c
> rename to arch/arm/mach-exynos/setup-i2c1.c
> diff --git a/arch/arm/mach-exynos4/setup-i2c2.c b/arch/arm/mach-exynos/setup-i2c2.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-i2c2.c
> rename to arch/arm/mach-exynos/setup-i2c2.c
> diff --git a/arch/arm/mach-exynos4/setup-i2c3.c b/arch/arm/mach-exynos/setup-i2c3.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-i2c3.c
> rename to arch/arm/mach-exynos/setup-i2c3.c
> diff --git a/arch/arm/mach-exynos4/setup-i2c4.c b/arch/arm/mach-exynos/setup-i2c4.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-i2c4.c
> rename to arch/arm/mach-exynos/setup-i2c4.c
> diff --git a/arch/arm/mach-exynos4/setup-i2c5.c b/arch/arm/mach-exynos/setup-i2c5.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-i2c5.c
> rename to arch/arm/mach-exynos/setup-i2c5.c
> diff --git a/arch/arm/mach-exynos4/setup-i2c6.c b/arch/arm/mach-exynos/setup-i2c6.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-i2c6.c
> rename to arch/arm/mach-exynos/setup-i2c6.c
> diff --git a/arch/arm/mach-exynos4/setup-i2c7.c b/arch/arm/mach-exynos/setup-i2c7.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-i2c7.c
> rename to arch/arm/mach-exynos/setup-i2c7.c
> diff --git a/arch/arm/mach-exynos4/setup-keypad.c b/arch/arm/mach-exynos/setup-keypad.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-keypad.c
> rename to arch/arm/mach-exynos/setup-keypad.c
> diff --git a/arch/arm/mach-exynos4/setup-sdhci-gpio.c b/arch/arm/mach-exynos/setup-sdhci-gpio.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-sdhci-gpio.c
> rename to arch/arm/mach-exynos/setup-sdhci-gpio.c
> diff --git a/arch/arm/mach-exynos4/setup-sdhci.c b/arch/arm/mach-exynos/setup-sdhci.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-sdhci.c
> rename to arch/arm/mach-exynos/setup-sdhci.c
> diff --git a/arch/arm/mach-exynos4/setup-usb-phy.c b/arch/arm/mach-exynos/setup-usb-phy.c
> similarity index 100%
> rename from arch/arm/mach-exynos4/setup-usb-phy.c
> rename to arch/arm/mach-exynos/setup-usb-phy.c
> diff --git a/arch/arm/mach-exynos4/sleep.S b/arch/arm/mach-exynos/sleep.S
> similarity index 100%
> rename from arch/arm/mach-exynos4/sleep.S
> rename to arch/arm/mach-exynos/sleep.S
> diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig
> index f9241a7..4e98f09 100644
> --- a/arch/arm/plat-s5p/Kconfig
> +++ b/arch/arm/plat-s5p/Kconfig
> @@ -7,7 +7,7 @@
>
> config PLAT_S5P
> bool
> - depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS4)
> + depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS)
> default y
> select ARM_VIC if !ARCH_EXYNOS4
> select ARM_GIC if ARCH_EXYNOS4
> diff --git a/arch/arm/plat-s5p/cpu.c b/arch/arm/plat-s5p/cpu.c
> index 7b0a28f..a56959e 100644
> --- a/arch/arm/plat-s5p/cpu.c
> +++ b/arch/arm/plat-s5p/cpu.c
> @@ -75,7 +75,7 @@ static struct cpu_table cpu_ids[] __initdata = {
> .map_io = exynos4_map_io,
> .init_clocks = exynos4_init_clocks,
> .init_uarts = exynos4_init_uarts,
> - .init = exynos4_init,
> + .init = exynos_init,
> .name = name_exynos4210,
> }, {
> .idcode = EXYNOS4212_CPU_ID,
> @@ -83,7 +83,7 @@ static struct cpu_table cpu_ids[] __initdata = {
> .map_io = exynos4_map_io,
> .init_clocks = exynos4_init_clocks,
> .init_uarts = exynos4_init_uarts,
> - .init = exynos4_init,
> + .init = exynos_init,
> .name = name_exynos4212,
> }, {
> .idcode = EXYNOS4412_CPU_ID,
> @@ -91,7 +91,7 @@ static struct cpu_table cpu_ids[] __initdata = {
> .map_io = exynos4_map_io,
> .init_clocks = exynos4_init_clocks,
> .init_uarts = exynos4_init_uarts,
> - .init = exynos4_init,
> + .init = exynos_init,
> .name = name_exynos4412,
> },
> };
> diff --git a/arch/arm/plat-samsung/include/plat/exynos4.h b/arch/arm/plat-samsung/include/plat/exynos4.h
> index 20d73bf..f546e88 100644
> --- a/arch/arm/plat-samsung/include/plat/exynos4.h
> +++ b/arch/arm/plat-samsung/include/plat/exynos4.h
> @@ -18,8 +18,8 @@ extern void exynos4210_register_clocks(void);
> extern void exynos4212_register_clocks(void);
> extern void exynos4_setup_clocks(void);
>
> -#ifdef CONFIG_ARCH_EXYNOS4
> -extern int exynos4_init(void);
> +#ifdef CONFIG_ARCH_EXYNOS
> +extern int exynos_init(void);
> extern void exynos4_init_irq(void);
> extern void exynos4_map_io(void);
> extern void exynos4_init_clocks(int xtal);
> @@ -31,5 +31,5 @@ extern struct sys_timer exynos4_timer;
> #define exynos4_init_clocks NULL
> #define exynos4_init_uarts NULL
> #define exynos4_map_io NULL
> -#define exynos4_init NULL
> +#define exynos_init NULL
> #endif
> --
> 1.7.1
>
>
> --
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