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powerpc: mpc85xx watchdog init added to init_func

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When CONFIG_WATCHDOG is defined the board initialization just performs
a WATCHDOG_RESET, an initialization of the watchdog is not done.
This has been modified fot the MPC85xx, the board initialization calls
its watchdog initialitzation allowing for full watchdog configuration
very early in the boot phase.

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
This commit is contained in:
Boschung, Rainer 2014-06-03 09:05:15 +02:00 committed by York Sun
parent 0f8062b25b
commit 919e05520f
1 changed files with 3 additions and 0 deletions
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3
arch/powerpc/lib/board.c
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@ -226,6 +226,9 @@ static int init_func_spi(void)
#if defined(CONFIG_WATCHDOG)
int init_func_watchdog_init(void)
{
#if defined(CONFIG_MPC85xx)
init_85xx_watchdog();
#endif
puts(" Watchdog enabled\n");
WATCHDOG_RESET();
return 0;