ARM: S5PV210: Enable multi-platform build support

This makes it possible to enable the s5pv210 platform as part of a
multiplatform kernel. Also redundant Kconfig options are removed.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c0c1c3f..756711f 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -758,26 +758,6 @@ config ARCH_S3C64XX
        help
          Samsung S3C64XX series based systems
 
-config ARCH_S5PV210
-       bool "Samsung S5PV210/S5PC110"
-       select ARCH_HAS_HOLES_MEMORYMODEL
-       select ARCH_SPARSEMEM_ENABLE
-       select ATAGS
-       select CLKDEV_LOOKUP
-       select CLKSRC_SAMSUNG_PWM
-       select COMMON_CLK_SAMSUNG
-       select CPU_V7
-       select GENERIC_CLOCKEVENTS
-       select GPIO_SAMSUNG
-       select HAVE_S3C2410_I2C if I2C
-       select HAVE_S3C2410_WATCHDOG if WATCHDOG
-       select HAVE_S3C_RTC if RTC_CLASS
-       select NEED_MACH_GPIO_H
-       select NEED_MACH_MEMORY_H
-       select SAMSUNG_ATAGS
-       help
-         Samsung S5PV210/S5PC110 series based systems
-
 config ARCH_DAVINCI
        bool "TI DaVinci"
        select ARCH_HAS_HOLES_MEMORYMODEL
@@ -1515,7 +1495,8 @@ config ARM_PSCI
 config ARCH_NR_GPIO
        int
        default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
-       default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX
+       default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || \
+               SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210
        default 416 if ARCH_SUNXI
        default 392 if ARCH_U8500
        default 352 if ARCH_VT8500

diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index d3f470c..c133061 100644 (file)
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -210,11 +210,11 @@ machine-$(CONFIG_PLAT_SPEAR)              += spear
 plat-$(CONFIG_ARCH_EXYNOS)     += samsung
 plat-$(CONFIG_ARCH_OMAP)       += omap
 plat-$(CONFIG_ARCH_S3C64XX)    += samsung
+plat-$(CONFIG_ARCH_S5PV210)    += samsung
 plat-$(CONFIG_PLAT_IOP)                += iop
 plat-$(CONFIG_PLAT_ORION)      += orion
 plat-$(CONFIG_PLAT_PXA)                += pxa
 plat-$(CONFIG_PLAT_S3C24XX)    += samsung
-plat-$(CONFIG_PLAT_S5P)                += samsung
 plat-$(CONFIG_PLAT_VERSATILE)  += versatile
 
 ifeq ($(CONFIG_ARCH_EBSA110),y)
@@ -238,7 +238,7 @@ MACHINE  :=
 endif
 
 machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
-platdirs := $(patsubst %,arch/arm/plat-%/,$(plat-y))
+platdirs := $(patsubst %,arch/arm/plat-%/,$(sort $(plat-y)))
 
 ifneq ($(CONFIG_ARCH_MULTIPLATFORM),y)
 ifeq ($(KBUILD_SRC),)

diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index ffc777d..330bfc8 100644 (file)
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -7,32 +7,28 @@
 
 # Configuration options for the S5PV210/S5PC110
 
+config ARCH_S5PV210
+       bool "Samsung S5PV210/S5PC110" if ARCH_MULTI_V7
+       select ARCH_HAS_HOLES_MEMORYMODEL
+       select ARCH_REQUIRE_GPIOLIB
+       select ARM_VIC
+       select CLKSRC_SAMSUNG_PWM
+       select COMMON_CLK_SAMSUNG
+       select HAVE_S3C2410_I2C if I2C
+       select HAVE_S3C2410_WATCHDOG if WATCHDOG
+       select HAVE_S3C_RTC if RTC_CLASS
+       select PINCTRL
+       select PINCTRL_EXYNOS
+       help
+         Samsung S5PV210/S5PC110 series based systems
+
 if ARCH_S5PV210
 
 config CPU_S5PV210
-       bool
+       def_bool y
        select ARM_AMBA
        select PL330_DMA if DMADEVICES
-       select S5P_EXT_INT
        help
          Enable S5PV210 CPU support
 
-menu "S5PV210 Machines"
-
-config MACH_S5PV210_DT
-       bool "Samsung S5PV210/S5PC110 machine using Device Tree"
-       select CLKSRC_OF
-       select CPU_S5PV210
-       select PINCTRL
-       select PINCTRL_EXYNOS
-       select USE_OF
-       help
-         Machine support for Samsung S5PV210/S5PC110 machines with Device Tree
-         enabled.
-         Select this if a fdt blob is available for your S5PV210 SoC based
-         board.
-         Note: This is under development and not all peripherals can be
-         supported with this machine file.
-endmenu
-
 endif

diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile
index 5308225..7dc2d0e 100644 (file)
--- a/arch/arm/mach-s5pv210/Makefile
+++ b/arch/arm/mach-s5pv210/Makefile
@@ -5,6 +5,8 @@
 #
 # Licensed under GPLv2
 
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include -I$(srctree)/arch/arm/plat-samsung/include
+
 obj-y                          :=
 obj-m                          :=
 obj-n                          :=
@@ -16,7 +18,4 @@ obj-$(CONFIG_PM_SLEEP)                += pm.o sleep.o
 
 # machine support
 
-obj-$(CONFIG_MACH_S5PV210_DT)  += s5pv210.o
-# device support
-
-obj-y                                  += setup-i2c0.o
+obj-y                          += s5pv210.o

diff --git a/arch/arm/mach-s5pv210/Makefile.boot b/arch/arm/mach-s5pv210/Makefile.boot
deleted file mode 100644 (file)
index 79ece40..0000000
--- a/arch/arm/mach-s5pv210/Makefile.boot
+++ /dev/null
@@ -1,2 +0,0 @@
-   zreladdr-y  += 0x20008000
-params_phys-y  := 0x20000100

diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile
index 906f54b..97fc15e 100644 (file)
--- a/arch/arm/plat-samsung/Makefile
+++ b/arch/arm/plat-samsung/Makefile
@@ -5,7 +5,6 @@
 # Licensed under GPLv2
 
 ccflags-$(CONFIG_ARCH_MULTI_V7) += -I$(srctree)/$(src)/include
-ccflags-$(CONFIG_ARCH_EXYNOS)  += -I$(srctree)/arch/arm/mach-exynos/include
 
 obj-y                          :=
 obj-m                          :=

diff --git a/arch/arm/plat-samsung/cpu.c b/arch/arm/plat-samsung/cpu.c
index 364963a..945fc3f 100644 (file)
--- a/arch/arm/plat-samsung/cpu.c
+++ b/arch/arm/plat-samsung/cpu.c
@@ -16,7 +16,7 @@
 #include <linux/io.h>
 
 
-#include <mach/map.h>
+#include <plat/map-base.h>
 #include <plat/cpu.h>
 
 unsigned long samsung_cpu_id;