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mx35pdk: add debug board support

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Enable debug board support for mx35pdk.

Signed-off-by: Xiao Jiang <jgq516@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Xiao Jiang 2010-10-21 16:15:50 +08:00 committed by Sascha Hauer
parent 64f102b67f
commit 2c6605def5
2 changed files with 9 additions and 0 deletions
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1
arch/arm/mach-mx3/Kconfig
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@ -143,6 +143,7 @@ config MACH_ARMADILLO5X0
config MACH_MX35_3DS config MACH_MX35_3DS
bool "Support MX35PDK platform" bool "Support MX35PDK platform"
select ARCH_MX35 select ARCH_MX35
select MXC_DEBUG_BOARD
select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_IMX_UART
select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_MXC_NAND
select IMX_HAVE_PLATFORM_ESDHC select IMX_HAVE_PLATFORM_ESDHC

8
arch/arm/mach-mx3/mach-mx35_3ds.c
View File

@ -38,11 +38,15 @@
#include <mach/hardware.h> #include <mach/hardware.h>
#include <mach/common.h> #include <mach/common.h>
#include <mach/iomux-mx35.h> #include <mach/iomux-mx35.h>
#include <mach/irqs.h>
#include <mach/3ds_debugboard.h>
#include <mach/mxc_ehci.h> #include <mach/mxc_ehci.h>
#include "devices-imx35.h" #include "devices-imx35.h"
#include "devices.h" #include "devices.h"
#define EXPIO_PARENT_INT (MXC_INTERNAL_IRQS + GPIO_PORTA + 1)
static const struct imxuart_platform_data uart_pdata __initconst = { static const struct imxuart_platform_data uart_pdata __initconst = {
.flags = IMXUART_HAVE_RTSCTS, .flags = IMXUART_HAVE_RTSCTS,
}; };
@ -148,6 +152,10 @@ static void __init mxc_board_init(void)
imx35_add_mxc_nand(&mx35pdk_nand_board_info); imx35_add_mxc_nand(&mx35pdk_nand_board_info);
imx35_add_esdhc(0, NULL); imx35_add_esdhc(0, NULL);
if (mxc_expio_init(MX35_CS5_BASE_ADDR, EXPIO_PARENT_INT))
pr_warn("Init of the debugboard failed, all "
"devices on the debugboard are unusable.\n");
} }
static void __init mx35pdk_timer_init(void) static void __init mx35pdk_timer_init(void)