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[v1,1/2] mem_test: Support to save mtest result in environment

Message ID 20240515040526.178161-2-delphine_cc_chiu@wiwynn.com
State New
Delegated to: Tom Rini
Headers show
Series mem_test: Support to save mtest result in environment | expand

Commit Message

Delphine CC Chiu May 15, 2024, 4:05 a.m. UTC 
Set mtest_result in environment after doing mtest in u-boot so that user
can check the result in user space.

Signed-off-by: DelphineCCChiu <delphine_cc_chiu@wiwynn.com>
---
 cmd/mem.c | 8 ++++++++
 1 file changed, 8 insertions(+)
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Patch

diff --git a/cmd/mem.c b/cmd/mem.c
index 392ed1756b..bb6a3d2e60 100644
--- a/cmd/mem.c
+++ b/cmd/mem.c
@@ -21,6 +21,7 @@ 
 #include <watchdog.h>
 #include <asm/io.h>
 #include <linux/compiler.h>
+#include <environment.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -943,6 +944,13 @@  static int do_mem_mtest(cmd_tbl_t *cmdtp, int flag, int argc,
 		ret = errs != 0;
 	}
 
+	if (errs == 0)
+		env_set("memtest_result", "pass");
+	else
+		env_set("memtest_result", "fail");
+
+	env_save();
+
 	return ret;
 }
 #endif	/* CONFIG_CMD_MEMTEST */