From 95727e1fa18432eafcd0e9ba50c58f40d3ae0cea Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Fri, 12 Aug 2011 18:21:27 +0900 Subject: [PATCH] ARM: EXYNOS4: Enable MFC on Samsung SMDKV310 Signed-off-by: Sachin Kamat Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos4/Kconfig | 1 + arch/arm/mach-exynos4/mach-smdkv310.c | 11 +++++++++++ 2 files changed, 12 insertions(+) diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig index 2542cebd591e..95ba0cc9f6e1 100644 --- 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 ea4149556860..5f62b2b3310d 100644 --- a/arch/arm/mach-exynos4/mach-smdkv310.c +++ b/arch/arm/mach-exynos4/mach-smdkv310.c @@ -32,6 +32,7 @@ #include #include #include +#include #include @@ -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