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authorStefan Agner <stefan@agner.ch>2016-07-13 00:25:42 -0700
committerStefano Babic <sbabic@denx.de>2016-07-19 19:52:15 +0200
commit8b248c8cdbdfa0f6a7a28b2e4ab0450af51603b2 (patch)
treeb8c47171c780a587f0071f3c5dd91fdcb1aa3043
parentbe1a17ff689b0289bbf900813265e4525949eef7 (diff)
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imx_watchdog: add weak attribute to reset_cpu function
This allows to overwrite reset_cpu function in case a board level reset is preferred (e.g. through PMIC). Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
-rw-r--r--drivers/watchdog/imx_watchdog.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/imx_watchdog.c b/drivers/watchdog/imx_watchdog.c
index f9f8175..2938d9f 100644
--- a/drivers/watchdog/imx_watchdog.c
+++ b/drivers/watchdog/imx_watchdog.c
@@ -39,7 +39,7 @@ void hw_watchdog_init(void)
}
#endif
-void reset_cpu(ulong addr)
+void __attribute__((weak)) reset_cpu(ulong addr)
{
struct watchdog_regs *wdog = (struct watchdog_regs *)WDOG1_BASE_ADDR;