On 2019/7/29 下午3:46, Jagan Teki wrote:
Print the reason for reset instead of storing it into
env variable in rk3288.
This would help to find the reset reason directly
on U-Boot proper logs.
Cc: Wadim Egorov <w.egorov@xxxxxxxxx>
Signed-off-by: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx>
---
arch/arm/mach-rockchip/rk3288-board.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-rockchip/rk3288-board.c b/arch/arm/mach-rockchip/rk3288-board.c
index d3ec141fea..613264d7ee 100644
--- a/arch/arm/mach-rockchip/rk3288-board.c
+++ b/arch/arm/mach-rockchip/rk3288-board.c
@@ -72,7 +72,7 @@ static void rk3288_detect_reset_reason(void)
reason = "unknown reset";
}
- env_set("reset_reason", reason);
+ printf("Reset cause: %s\n", reason);
Why this need to set as env before? I didn't touch this code when I migrate
the code to use common board file. If this no need to set env, then this
call back can goto board_init() instead of board_late_init().
Thanks,
- Kever
/*
* Clear cru_glb_rst_st, so we can determine the last reset cause
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