diff options
| author | Che-Liang Chiou <clchiou@chromium.org> | 2012-07-02 14:49:23 +0800 |
|---|---|---|
| committer | Gerrit <chrome-bot@google.com> | 2012-07-02 03:00:00 -0700 |
| commit | dc6b642b47168a09fa1702092961595ab0674c03 (patch) | |
| tree | c098eab31c0dc701b73b18badaea7ebd3c8df1f9 | |
| parent | 8d47de4750420f0d8b3b1ca38245ce6c40efdb61 (diff) | |
| download | vboot-dc6b642b47168a09fa1702092961595ab0674c03.tar.gz | |
Set/clear developer mode flag in VbInit output
This would allow caller of VbInit know if vboot is on developer mode.
Signed-off-by: Che-Liang Chiou <clchiou@chromium.org>
BUG=chrome-os-partner:10947
TEST=Snow U-Boot successfully read the correct value of the flag
Change-Id: If1d88975892045467f5ab9d00b00ed53765b83f1
Reviewed-on: https://gerrit.chromium.org/gerrit/26557
Reviewed-by: Tom Wai-Hong Tam <waihong@chromium.org>
Commit-Ready: Che-Liang Chiou <clchiou@chromium.org>
Tested-by: Che-Liang Chiou <clchiou@chromium.org>
| -rw-r--r-- | firmware/include/vboot_api.h | 2 | ||||
| -rw-r--r-- | firmware/lib/vboot_api_init.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/firmware/include/vboot_api.h b/firmware/include/vboot_api.h index 5f11313d..c947d2a3 100644 --- a/firmware/include/vboot_api.h +++ b/firmware/include/vboot_api.h @@ -196,6 +196,8 @@ typedef struct VbCommonParams { #define VB_INIT_OUT_ENABLE_OPROM 0x00000020 /* BIOS may be asked to boot something other than ChromeOS */ #define VB_INIT_OUT_ENABLE_ALTERNATE_OS 0x00000040 +/* Enable developer path. */ +#define VB_INIT_OUT_ENABLE_DEVELOPER 0x00000080 /* Data only used by VbInit() */ diff --git a/firmware/lib/vboot_api_init.c b/firmware/lib/vboot_api_init.c index 4c5eb642..8581d898 100644 --- a/firmware/lib/vboot_api_init.c +++ b/firmware/lib/vboot_api_init.c @@ -197,7 +197,8 @@ VbError_t VbInit(VbCommonParams* cparams, VbInitParams* iparams) { } else if (is_dev) { /* Developer switch is on, so need to support dev mode */ - iparams->out_flags |= (VB_INIT_OUT_CLEAR_RAM | + iparams->out_flags |= (VB_INIT_OUT_ENABLE_DEVELOPER | + VB_INIT_OUT_CLEAR_RAM | VB_INIT_OUT_ENABLE_DISPLAY | VB_INIT_OUT_ENABLE_USB_STORAGE); /* ... which may or may not include custom OSes */ |