diff options
Diffstat (limited to 'arch/arm/mach-rockchip/cpu-info.c')
| -rw-r--r-- | arch/arm/mach-rockchip/cpu-info.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/arch/arm/mach-rockchip/cpu-info.c b/arch/arm/mach-rockchip/cpu-info.c index bb5a198039..d0f030109f 100644 --- a/arch/arm/mach-rockchip/cpu-info.c +++ b/arch/arm/mach-rockchip/cpu-info.c @@ -13,7 +13,7 @@ #include <asm/arch-rockchip/hardware.h> #include <linux/err.h> -static char *get_reset_cause(void) +char *get_reset_cause(void) { struct rockchip_cru *cru = rockchip_get_cru(); char *cause = NULL; @@ -41,21 +41,25 @@ static char *get_reset_cause(void) cause = "unknown reset"; } - /** - * reset_reason env is used by rk3288, due to special use case - * to figure it the boot behavior. so keep this as it is. - */ - env_set("reset_reason", cause); - return cause; } +#if CONFIG_IS_ENABLED(DISPLAY_CPUINFO) int print_cpuinfo(void) { + char *cause = get_reset_cause(); + printf("SoC: Rockchip %s\n", CONFIG_SYS_SOC); - printf("Reset cause: %s\n", get_reset_cause()); + printf("Reset cause: %s\n", cause); + + /** + * reset_reason env is used by rk3288, due to special use case + * to figure it the boot behavior. so keep this as it is. + */ + env_set("reset_reason", cause); /* TODO print operating temparature and clock */ return 0; } +#endif |