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mx31/mx35/mx51/mx53/mx6: add watchdog

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Use a common watchdog driver for all these cpus.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Troy Kisky
2012-10-22 15:19:01 +00:00
committed by Stefano Babic
parent 17c5ef2007
commit abbab70363
16 changed files with 106 additions and 101 deletions
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1
include/configs/mx31pdk.h
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@@ -61,6 +61,7 @@
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE UART1_BASE
#define CONFIG_HW_WATCHDOG
#define CONFIG_IMX_WATCHDOG
#define CONFIG_MXC_GPIO
#define CONFIG_HARD_SPI

1
include/configs/qong.h
View File

@@ -52,6 +52,7 @@
#define CONFIG_MXC_GPIO
#define CONFIG_HW_WATCHDOG
#define CONFIG_IMX_WATCHDOG
#define CONFIG_MXC_SPI
#define CONFIG_DEFAULT_SPI_BUS 1

1
include/watchdog.h
View File

@@ -35,6 +35,7 @@
* Hardware watchdog
*/
#ifdef CONFIG_HW_WATCHDOG
void hw_watchdog_init(void);
#if defined(__ASSEMBLY__)
#define WATCHDOG_RESET bl hw_watchdog_reset
#else