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| author | Fabio Estevam <festevam@gmail.com> | 2011-01-10 18:17:37 -0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-01-11 11:44:16 +0100 |
| commit | 92cb33f188e192c3803d6d430ea61151da3e026e (patch) | |
| tree | a92232ad70cdcae10ba3b169d0562c76696f377a | |
| parent | 2cad26a9d583ea16bb23a8cdc2f7a7df4662a72c (diff) | |
| download | kernel_samsung_espresso10-92cb33f188e192c3803d6d430ea61151da3e026e.zip kernel_samsung_espresso10-92cb33f188e192c3803d6d430ea61151da3e026e.tar.gz kernel_samsung_espresso10-92cb33f188e192c3803d6d430ea61151da3e026e.tar.bz2 | |
ARM: imx/mx27_3ds: Add debug board support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | arch/arm/mach-imx/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-imx/mach-mx27_3ds.c | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 17d2e60..56684b5 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -243,6 +243,7 @@ config MACH_MX27_3DS select IMX_HAVE_PLATFORM_MXC_EHCI select IMX_HAVE_PLATFORM_MXC_MMC select IMX_HAVE_PLATFORM_SPI_IMX + select MXC_DEBUG_BOARD select MXC_ULPI if USB_ULPI help Include support for MX27PDK platform. This includes specific diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c index 83f8e2b..1643315 100644 --- a/arch/arm/mach-imx/mach-mx27_3ds.c +++ b/arch/arm/mach-imx/mach-mx27_3ds.c @@ -37,12 +37,15 @@ #include <mach/common.h> #include <mach/iomux-mx27.h> #include <mach/ulpi.h> +#include <mach/irqs.h> +#include <mach/3ds_debugboard.h> #include "devices-imx27.h" #define SD1_EN_GPIO (GPIO_PORTB + 25) #define OTG_PHY_RESET_GPIO (GPIO_PORTB + 23) #define SPI2_SS0 (GPIO_PORTD + 21) +#define EXPIO_PARENT_INT (MXC_INTERNAL_IRQS + GPIO_PORTC + 28) static const int mx27pdk_pins[] __initconst = { /* UART1 */ @@ -276,6 +279,9 @@ static void __init mx27pdk_init(void) imx27_add_spi_imx1(&spi2_pdata); spi_register_board_info(mx27_3ds_spi_devs, ARRAY_SIZE(mx27_3ds_spi_devs)); + + if (mxc_expio_init(MX27_CS5_BASE_ADDR, EXPIO_PARENT_INT)) + pr_warn("Init of the debugboard failed, all devices on the debugboard are unusable.\n"); } static void __init mx27pdk_timer_init(void) |