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Commit 2b11148a authored by Hyuk Lee's avatar Hyuk Lee Committed by Kukjin Kim
Browse files

ARM: S5PV310: Add support HSMMC on SMDKV310 and SMDKC210 



This patch adds support HSMMC for S5PV310(SMDKV310) and
S5PC210(SMDKC210).

Signed-off-by: default avatarHyuk Lee <hyuk1.lee@samsung.com>
Signed-off-by: default avatarJeongbae Seo <jeongbae.seo@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 1036c3ab

arch/arm/mach-s5pv310/mach-smdkc210.c

+45 −0
Original line number Original line Diff line number Diff line
@@ -9,6 +9,9 @@ 
*/

*/





#include <linux/serial_core.h>

#include <linux/serial_core.h>

#include <linux/gpio.h>

#include <linux/mmc/host.h>

#include <linux/platform_device.h>





#include <asm/mach/arch.h>

#include <asm/mach/arch.h>

#include <asm/mach-types.h>

#include <asm/mach-types.h>
@@ -18,6 +21,7 @@ 
#include <plat/s5pv310.h>

#include <plat/s5pv310.h>

#include <plat/cpu.h>

#include <plat/cpu.h>

#include <plat/devs.h>

#include <plat/devs.h>

#include <plat/sdhci.h>





#include <mach/map.h>

#include <mach/map.h>
@@ -66,7 +70,43 @@ static struct s3c2410_uartcfg smdkc210_uartcfgs[] __initdata = { 
	},

	},

};

};





static struct s3c_sdhci_platdata smdkc210_hsmmc0_pdata __initdata = {

	.cd_type		= S3C_SDHCI_CD_GPIO,

	.ext_cd_gpio		= S5PV310_GPK0(2),

	.ext_cd_gpio_invert	= 1,

#ifdef CONFIG_S5PV310_SDHCI_CH0_8BIT

	.max_width		= 8,

	.host_caps		= MMC_CAP_8_BIT_DATA,

#endif

};



static struct s3c_sdhci_platdata smdkc210_hsmmc1_pdata __initdata = {

	.cd_type		= S3C_SDHCI_CD_GPIO,

	.ext_cd_gpio		= S5PV310_GPK0(2),

	.ext_cd_gpio_invert	= 1,

};



static struct s3c_sdhci_platdata smdkc210_hsmmc2_pdata __initdata = {

	.cd_type		= S3C_SDHCI_CD_GPIO,

	.ext_cd_gpio		= S5PV310_GPK2(2),

	.ext_cd_gpio_invert	= 1,

#ifdef CONFIG_S5PV310_SDHCI_CH2_8BIT

	.max_width		= 8,

	.host_caps		= MMC_CAP_8_BIT_DATA,

#endif

};



static struct s3c_sdhci_platdata smdkc210_hsmmc3_pdata __initdata = {

	.cd_type		= S3C_SDHCI_CD_GPIO,

	.ext_cd_gpio		= S5PV310_GPK2(2),

	.ext_cd_gpio_invert	= 1,

};



static struct platform_device *smdkc210_devices[] __initdata = {

static struct platform_device *smdkc210_devices[] __initdata = {

	&s3c_device_hsmmc0,

	&s3c_device_hsmmc1,

	&s3c_device_hsmmc2,

	&s3c_device_hsmmc3,

	&s3c_device_rtc,

	&s3c_device_rtc,

	&s3c_device_wdt,

	&s3c_device_wdt,

};

};
@@ -80,6 +120,11 @@ static void __init smdkc210_map_io(void) 




static void __init smdkc210_machine_init(void)

static void __init smdkc210_machine_init(void)

{

{

	s3c_sdhci0_set_platdata(&smdkc210_hsmmc0_pdata);

	s3c_sdhci1_set_platdata(&smdkc210_hsmmc1_pdata);

	s3c_sdhci2_set_platdata(&smdkc210_hsmmc2_pdata);

	s3c_sdhci3_set_platdata(&smdkc210_hsmmc3_pdata);



#ifdef CONFIG_CACHE_L2X0

#ifdef CONFIG_CACHE_L2X0

	l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff);

	l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff);

#endif

#endif

arch/arm/mach-s5pv310/mach-smdkv310.c

+45 −0
Original line number Original line Diff line number Diff line
@@ -9,6 +9,9 @@ 
*/

*/





#include <linux/serial_core.h>

#include <linux/serial_core.h>

#include <linux/gpio.h>

#include <linux/mmc/host.h>

#include <linux/platform_device.h>





#include <asm/mach/arch.h>

#include <asm/mach/arch.h>

#include <asm/mach-types.h>

#include <asm/mach-types.h>
@@ -18,6 +21,7 @@ 
#include <plat/s5pv310.h>

#include <plat/s5pv310.h>

#include <plat/cpu.h>

#include <plat/cpu.h>

#include <plat/devs.h>

#include <plat/devs.h>

#include <plat/sdhci.h>





#include <mach/map.h>

#include <mach/map.h>
@@ -66,7 +70,43 @@ static struct s3c2410_uartcfg smdkv310_uartcfgs[] __initdata = { 
	},

	},

};

};





static struct s3c_sdhci_platdata smdkv310_hsmmc0_pdata __initdata = {

	.cd_type		= S3C_SDHCI_CD_GPIO,

	.ext_cd_gpio		= S5PV310_GPK0(2),

	.ext_cd_gpio_invert	= 1,

#ifdef CONFIG_S5PV310_SDHCI_CH0_8BIT

	.max_width		= 8,

	.host_caps		= MMC_CAP_8_BIT_DATA,

#endif

};



static struct s3c_sdhci_platdata smdkv310_hsmmc1_pdata __initdata = {

	.cd_type		= S3C_SDHCI_CD_GPIO,

	.ext_cd_gpio		= S5PV310_GPK0(2),

	.ext_cd_gpio_invert	= 1,

};



static struct s3c_sdhci_platdata smdkv310_hsmmc2_pdata __initdata = {

	.cd_type		= S3C_SDHCI_CD_GPIO,

	.ext_cd_gpio		= S5PV310_GPK2(2),

	.ext_cd_gpio_invert	= 1,

#ifdef CONFIG_S5PV310_SDHCI_CH2_8BIT

	.max_width		= 8,

	.host_caps		= MMC_CAP_8_BIT_DATA,

#endif

};



static struct s3c_sdhci_platdata smdkv310_hsmmc3_pdata __initdata = {

	.cd_type		= S3C_SDHCI_CD_GPIO,

	.ext_cd_gpio		= S5PV310_GPK2(2),

	.ext_cd_gpio_invert	= 1,

};



static struct platform_device *smdkv310_devices[] __initdata = {

static struct platform_device *smdkv310_devices[] __initdata = {

	&s3c_device_hsmmc0,

	&s3c_device_hsmmc1,

	&s3c_device_hsmmc2,

	&s3c_device_hsmmc3,

	&s3c_device_rtc,

	&s3c_device_rtc,

	&s3c_device_wdt,

	&s3c_device_wdt,

};

};
@@ -80,6 +120,11 @@ static void __init smdkv310_map_io(void) 




static void __init smdkv310_machine_init(void)

static void __init smdkv310_machine_init(void)

{

{

	s3c_sdhci0_set_platdata(&smdkv310_hsmmc0_pdata);

	s3c_sdhci1_set_platdata(&smdkv310_hsmmc1_pdata);

	s3c_sdhci2_set_platdata(&smdkv310_hsmmc2_pdata);

	s3c_sdhci3_set_platdata(&smdkv310_hsmmc3_pdata);



#ifdef CONFIG_CACHE_L2X0

#ifdef CONFIG_CACHE_L2X0

	l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff);

	l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff);

#endif

#endif