ARM: EXYNOS4: Enable MFC on Samsung SMDKV310

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index 2542ceb..95ba0cc 100644 (file)
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -139,6 +139,7 @@ config MACH_SMDKV310
        select S3C_DEV_RTC
        select S3C_DEV_WDT
        select S3C_DEV_I2C1
+       select S5P_DEV_MFC
        select S3C_DEV_HSMMC
        select S3C_DEV_HSMMC1
        select S3C_DEV_HSMMC2

diff --git a/arch/arm/mach-exynos4/mach-smdkv310.c b/arch/arm/mach-exynos4/mach-smdkv310.c
index ea41495..5f62b2b 100644 (file)
--- a/arch/arm/mach-exynos4/mach-smdkv310.c
+++ b/arch/arm/mach-exynos4/mach-smdkv310.c
@@ -32,6 +32,7 @@
 #include <plat/pd.h>
 #include <plat/gpio-cfg.h>
 #include <plat/backlight.h>
+#include <plat/mfc.h>
 
 #include <mach/map.h>
 
@@ -177,6 +178,9 @@ static struct platform_device *smdkv310_devices[] __initdata = {
        &exynos4_device_ac97,
        &exynos4_device_i2s0,
        &samsung_device_keypad,
+       &s5p_device_mfc,
+       &s5p_device_mfc_l,
+       &s5p_device_mfc_r,
        &exynos4_device_pd[PD_MFC],
        &exynos4_device_pd[PD_G3D],
        &exynos4_device_pd[PD_LCD0],
@@ -233,6 +237,11 @@ static void __init smdkv310_map_io(void)
        s3c24xx_init_uarts(smdkv310_uartcfgs, ARRAY_SIZE(smdkv310_uartcfgs));
 }
 
+static void __init smdkv310_reserve(void)
+{
+       s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
+}
+
 static void __init smdkv310_machine_init(void)
 {
        s3c_i2c1_set_platdata(NULL);
@@ -250,6 +259,7 @@ static void __init smdkv310_machine_init(void)
        samsung_bl_set(&smdkv310_bl_gpio_info, &smdkv310_bl_data);
 
        platform_add_devices(smdkv310_devices, ARRAY_SIZE(smdkv310_devices));
+       s5p_device_mfc.dev.parent = &exynos4_device_pd[PD_MFC].dev;
 }
 
 MACHINE_START(SMDKV310, "SMDKV310")
@@ -260,4 +270,5 @@ MACHINE_START(SMDKV310, "SMDKV310")
        .map_io         = smdkv310_map_io,
        .init_machine   = smdkv310_machine_init,
        .timer          = &exynos4_timer,
+       .reserve        = &smdkv310_reserve,
 MACHINE_END