From: Kamil Debski <k.debski@xxxxxxxxxxx>
Enable MFC device on the universal_c210 boards using the EXYNOS4 SoC.
Signed-off-by: Kamil Debski <k.debski@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
---
arch/arm/mach-exynos4/Kconfig | 2 ++
arch/arm/mach-exynos4/mach-universal_c210.c | 13 +++++++++++++
2 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index 52fc172..3cc0077 100644
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -175,7 +175,9 @@ config MACH_UNIVERSAL_C210
select S3C_DEV_I2C1
select S3C_DEV_I2C3
select S3C_DEV_I2C5
+ select S5P_DEV_MFC
select S5P_DEV_ONENAND
+ select EXYNOS4_DEV_PD
select EXYNOS4_SETUP_I2C1
select EXYNOS4_SETUP_I2C3
select EXYNOS4_SETUP_I2C5
diff --git a/arch/arm/mach-exynos4/mach-universal_c210.c b/arch/arm/mach-exynos4/mach-universal_c210.c
index 5d8b097..0e280d1 100644
--- a/arch/arm/mach-exynos4/mach-universal_c210.c
+++ b/arch/arm/mach-exynos4/mach-universal_c210.c
@@ -31,7 +31,9 @@
#include <plat/devs.h>
#include <plat/iic.h>
#include <plat/gpio-cfg.h>
+#include <plat/mfc.h>
#include <plat/sdhci.h>
+#include <plat/pd.h>
#include <mach/map.h>
@@ -717,6 +719,10 @@ static struct platform_device *universal_devices[] __initdata = {
&i2c_gpio12,
&universal_gpio_keys,
&s5p_device_onenand,
+ &s5p_device_mfc,
+ &s5p_device_mfc_l,
+ &s5p_device_mfc_r,
+ &exynos4_device_pd[PD_MFC],
};
static void __init universal_map_io(void)
@@ -726,6 +732,11 @@ static void __init universal_map_io(void)
s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs));
}
+static void __init universal_reserve(void)
+{
+ s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
+}
+
static void __init universal_machine_init(void)
{
universal_sdhci_init();
@@ -746,6 +757,7 @@ static void __init universal_machine_init(void)
/* Last */
platform_add_devices(universal_devices, ARRAY_SIZE(universal_devices));
+ s5p_device_mfc.dev.parent = &exynos4_device_pd[PD_MFC].dev;
}
MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
@@ -755,4 +767,5 @@ MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
.map_io = universal_map_io,
.init_machine = universal_machine_init,
.timer = &exynos4_timer,
+ .reserve = &universal_reserve,
MACHINE_END
--
1.7.1.569.g6f426
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