ARM: mx5/mx51_babbage: Add watchdog support

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

diff --git a/arch/arm/mach-mx5/Kconfig b/arch/arm/mach-mx5/Kconfig
index 7f5a696..5011f42 100644 (file)
--- a/arch/arm/mach-mx5/Kconfig
+++ b/arch/arm/mach-mx5/Kconfig
@@ -17,6 +17,7 @@ comment "MX5 platforms:"
 config MACH_MX51_BABBAGE
        bool "Support MX51 BABBAGE platforms"
        select SOC_IMX51
+       select IMX_HAVE_PLATFORM_IMX2_WDT
        select IMX_HAVE_PLATFORM_IMX_I2C
        select IMX_HAVE_PLATFORM_IMX_UART
        select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX

diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c
index 6442579..a896f84 100644 (file)
--- a/arch/arm/mach-mx5/board-mx51_babbage.c
+++ b/arch/arm/mach-mx5/board-mx51_babbage.c
@@ -387,6 +387,7 @@ static void __init mxc_board_init(void)
        spi_register_board_info(mx51_babbage_spi_board_info,
                ARRAY_SIZE(mx51_babbage_spi_board_info));
        imx51_add_ecspi(0, &mx51_babbage_spi_pdata);
+       imx51_add_imx2_wdt(0, NULL);
 }
 
 static void __init mx51_babbage_timer_init(void)