Commit 24f9e1f3 authored by Sachin Kamat's avatar Sachin Kamat Committed by Kukjin Kim
Browse files

ARM: EXYNOS4: Add USB EHCI device to ORIGEN board 



Signed-off-by: default avatarPankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
[kgene.kim@samsung.com: re-ordering changes in Kconfig]
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 218f82e6

arch/arm/mach-exynos4/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -224,7 +224,9 @@ config MACH_ORIGEN 
	select S3C_DEV_RTC

	select S3C_DEV_WDT

	select S3C_DEV_HSMMC2

	select S5P_DEV_USB_EHCI

	select EXYNOS4_SETUP_SDHCI

	select EXYNOS4_SETUP_USB_PHY

	help

	  Machine support for ORIGEN based on Samsung EXYNOS4210

arch/arm/mach-exynos4/mach-origen.c

+17 −0
Original line number Diff line number Diff line
@@ -24,6 +24,8 @@ 
#include <plat/devs.h>

#include <plat/sdhci.h>

#include <plat/iic.h>

#include <plat/ehci.h>

#include <plat/clock.h>



#include <mach/map.h>
@@ -79,10 +81,21 @@ static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { 
	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,

};



/* USB EHCI */

static struct s5p_ehci_platdata origen_ehci_pdata;



static void __init origen_ehci_init(void)

{

	struct s5p_ehci_platdata *pdata = &origen_ehci_pdata;



	s5p_ehci_set_platdata(pdata);

}



static struct platform_device *origen_devices[] __initdata = {

	&s3c_device_hsmmc2,

	&s3c_device_rtc,

	&s3c_device_wdt,

	&s5p_device_ehci,

};



static void __init origen_map_io(void)
@@ -95,6 +108,10 @@ static void __init origen_map_io(void) 
static void __init origen_machine_init(void)

{

	s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);



	origen_ehci_init();

	clk_xusbxti.rate = 24000000;



	platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));

}