Secondary MMC port on ORIGEN is connected to sdhci instance 0. Support
for secondary MMC port is extended by registering sdhci instance 0.
Since sdhci instance 2 can contain a bootable media, sdhci instance 0
is registered after instance 2.
Signed-off-by: Tushar Behera <tushar.behera@xxxxxxxxxx>
---
arch/arm/mach-exynos4/Kconfig | 1 +
arch/arm/mach-exynos4/mach-origen.c | 7 +++++++
2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index e6925de..4c14d5e 100644
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -229,6 +229,7 @@ config MACH_ORIGEN
select CPU_EXYNOS4210
select S3C_DEV_RTC
select S3C_DEV_WDT
+ select S3C_DEV_HSMMC
select S3C_DEV_HSMMC2
select EXYNOS4_SETUP_SDHCI
help
diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c
index e280270..ae18812 100644
--- a/arch/arm/mach-exynos4/mach-origen.c
+++ b/arch/arm/mach-exynos4/mach-origen.c
@@ -72,6 +72,11 @@ static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
},
};
+static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = {
+ .cd_type = S3C_SDHCI_CD_INTERNAL,
+ .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
+};
+
static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
.cd_type = S3C_SDHCI_CD_INTERNAL,
.clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
@@ -79,6 +84,7 @@ static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
static struct platform_device *origen_devices[] __initdata = {
&s3c_device_hsmmc2,
+ &s3c_device_hsmmc0,
&s3c_device_rtc,
&s3c_device_wdt,
};
@@ -93,6 +99,7 @@ static void __init origen_map_io(void)
static void __init origen_machine_init(void)
{
s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
+ s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata);
platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
}
--
1.7.4.1
--
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