From: Claudius Heine <c...@denx.de>
imx8m has the only implementation of reset_cpu() which does not ignore
the addr parameter and instead gives it some meaning as the base address
of watchdog registers. This breaks convention with the rest of U-Boot
where the parameter is ignored and callers are passing in 0.
Fixes: d2041725e84b ("imx8m: restrict reset_cpu")
Co-developed-by: Harald Seiler <h...@denx.de>
Signed-off-by: Harald Seiler <h...@denx.de>
Signed-off-by: Claudius Heine <c...@denx.de>
---
arch/arm/mach-imx/imx8m/soc.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c
index 5b3fbe712c6b..2fe1fa75fb05 100644
--- a/arch/arm/mach-imx/imx8m/soc.c
+++ b/arch/arm/mach-imx/imx8m/soc.c
@@ -385,10 +385,7 @@ int ft_system_setup(void *blob, bd_t *bd)
#if !CONFIG_IS_ENABLED(SYSRESET)
void reset_cpu(ulong addr)
{
- struct watchdog_regs *wdog = (struct watchdog_regs *)addr;
-
- if (!addr)
- wdog = (struct watchdog_regs *)WDOG1_BASE_ADDR;
+ struct watchdog_regs *wdog = (struct watchdog_regs *)WDOG1_BASE_ADDR;
/* Clear WDA to trigger WDOG_B immediately */
writew((WCR_WDE | WCR_SRS), &wdog->wcr);
--
2.26.2
