From: Inha Song ideal.song@samsung.com
This change allows reset device environment to default without using u-boot console, which is useful for system developers.
Signed-off-by: Inha Song ideal.song@samsung.com Acked-by: Przemyslaw Marczak p.marczak@samsung.com Cc: Minkyu Kang mk7.kang@samsung.com --- Changes v2: - extend commit message
Changes v3: - none
Changes v4: - none
board/samsung/common/misc.c | 3 +++ include/samsung/misc.h | 1 + 2 files changed, 4 insertions(+)
diff --git a/board/samsung/common/misc.c b/board/samsung/common/misc.c index 2fd104d..65b5c30 100644 --- a/board/samsung/common/misc.c +++ b/board/samsung/common/misc.c @@ -122,6 +122,7 @@ mode_name[BOOT_MODE_EXIT + 1][2] = { {"UMS", "ums"}, {"DFU", "dfu"}, {"GPT", "gpt"}, + {"ENV", "env"}, {"EXIT", ""}, };
@@ -132,6 +133,7 @@ mode_info[BOOT_MODE_EXIT + 1] = { "mass storage", "firmware update", "restore", + "default", "and run normal boot" };
@@ -142,6 +144,7 @@ mode_cmd[BOOT_MODE_EXIT + 1] = { "ums 0 mmc 0", "dfu 0 mmc 0", "gpt write mmc 0 $partitions", + "env default -a; saveenv", "", };
diff --git a/include/samsung/misc.h b/include/samsung/misc.h index c3d844b..10653a1 100644 --- a/include/samsung/misc.h +++ b/include/samsung/misc.h @@ -16,6 +16,7 @@ enum { BOOT_MODE_UMS, BOOT_MODE_DFU, BOOT_MODE_GPT, + BOOT_MODE_ENV, BOOT_MODE_EXIT, };