diff options
Diffstat (limited to 'meta-openbmc-mods/meta-ast2500/recipes-bsp/u-boot/files/0047-ast2500-parse-reset-reason.patch')
| -rw-r--r-- | meta-openbmc-mods/meta-ast2500/recipes-bsp/u-boot/files/0047-ast2500-parse-reset-reason.patch | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-ast2500/recipes-bsp/u-boot/files/0047-ast2500-parse-reset-reason.patch b/meta-openbmc-mods/meta-ast2500/recipes-bsp/u-boot/files/0047-ast2500-parse-reset-reason.patch new file mode 100644 index 000000000..b1b525f99 --- /dev/null +++ b/meta-openbmc-mods/meta-ast2500/recipes-bsp/u-boot/files/0047-ast2500-parse-reset-reason.patch @@ -0,0 +1,65 @@ +From 96eb25949b824af10cabd387cfdc6401d23ac04b Mon Sep 17 00:00:00 2001 +From: Kuiying Wang <kuiying.wang@intel.com> +Date: Tue, 7 Jul 2020 13:41:48 +0800 +Subject: [PATCH] ast2500: parse reset reason. + +Signed-off-by: Kuiying Wang <kuiying.wang@intel.com> +--- + arch/arm/mach-aspeed/ast-scu.c | 39 +++++++++++++++++++++++++++++++++- + 1 file changed, 38 insertions(+), 1 deletion(-) + +diff --git a/arch/arm/mach-aspeed/ast-scu.c b/arch/arm/mach-aspeed/ast-scu.c +index 28c48c1154..ff90c0fc7e 100644 +--- a/arch/arm/mach-aspeed/ast-scu.c ++++ b/arch/arm/mach-aspeed/ast-scu.c +@@ -596,9 +596,46 @@ void ast_scu_security_info(void) + void ast_scu_sys_rest_info(void) + { + u32 rest = ast_scu_read(AST_SCU_SYS_CTRL); ++ bool unknown_flag = true; + + #ifdef AST_SOC_G5 +- printf("RST : 0x%02x\n", rest); ++ printf("RST : 0x%02x (", rest); ++ if (rest & SCU_SYS_EXT_RESET_FLAG) { ++ unknown_flag = false; ++ printf("External"); ++ } ++ if (rest & SCU_SYS_WDT_RESET_FLAG) { ++ if (unknown_flag) ++ printf("WDT1"); ++ else ++ printf("|WDT1"); ++ unknown_flag = false; ++ } ++ if (rest & SCU_SYS_WDT2_RESET_FLAG) { ++ if (unknown_flag) ++ printf("WDT2"); ++ else ++ printf("|WDT2"); ++ unknown_flag = false; ++ } ++ if (rest & SCU_SYS_WDT3_RESET_FLAG) { ++ if (unknown_flag) ++ printf("WDT3"); ++ else ++ printf("|WDT3"); ++ unknown_flag = false; ++ } ++ if (rest & SCU_SYS_PWR_RESET_FLAG) { ++ if (unknown_flag) ++ printf("Power On"); ++ else ++ printf("|Power On"); ++ unknown_flag = false; ++ } ++ if (unknown_flag) { ++ printf("Unknown"); ++ } ++ printf(")\n"); + #else + if (rest & SCU_SYS_EXT_RESET_FLAG) { + printf("RST : External\n"); +-- +2.17.1 + |