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path: root/drivers/sysreset/sysreset-uclass.c
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Diffstat (limited to 'drivers/sysreset/sysreset-uclass.c')
-rw-r--r--drivers/sysreset/sysreset-uclass.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/sysreset/sysreset-uclass.c b/drivers/sysreset/sysreset-uclass.c
index 9512f6881fc..279b087d16d 100644
--- a/drivers/sysreset/sysreset-uclass.c
+++ b/drivers/sysreset/sysreset-uclass.c
@@ -122,10 +122,19 @@ void reset_cpu(void)
#if IS_ENABLED(CONFIG_SYSRESET_CMD_RESET)
int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
{
+ enum sysreset_t reset_type = SYSRESET_COLD;
+
+ if (argc > 2)
+ return CMD_RET_USAGE;
+
+ if (argc == 2 && argv[1][0] == '-' && argv[1][1] == 'w') {
+ reset_type = SYSRESET_WARM;
+ }
+
printf("resetting ...\n");
mdelay(100);
- sysreset_walk_halt(SYSRESET_COLD);
+ sysreset_walk_halt(reset_type);
return 0;
}