diff options
| author | Che-Liang Chiou <clchiou@chromium.org> | 2011-05-10 15:07:57 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2011-08-29 10:39:21 -0700 |
| commit | bdfc6085f392252b2b900af4ff3e04c70d39b406 (patch) | |
| tree | 71b9e361eba7fb01780c847184c50be9f00f83fa /include/chromeos/vboot_nvstorage_helper.h | |
| parent | 7f88d17a7e3a94c2bfde724ebdf810ae67eb8df1 (diff) | |
Developer firmware template and refactor common codes
This commit defines a template of developer firmware, and factors out
common codes that will be used between normal and developer firmware.
BUG=chromium-os:12191
TEST=manual
1. CROSS_COMPILE=armv7a-cros-linux-gnueabi- ./MAKEALL chromeos
2. Run normal and recovery boot flow on kaen
Change-Id: Ib3db0aaa09a5ca964d521af6323ab4366fb7c9bd
Reviewed-on: http://gerrit.chromium.org/gerrit/586
Reviewed-by: Che-Liang Chiou <clchiou@chromium.org>
Tested-by: Che-Liang Chiou <clchiou@chromium.org>
Diffstat (limited to 'include/chromeos/vboot_nvstorage_helper.h')
| -rw-r--r-- | include/chromeos/vboot_nvstorage_helper.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/include/chromeos/vboot_nvstorage_helper.h b/include/chromeos/vboot_nvstorage_helper.h index 4fe29f4f1a3..f897feaa8af 100644 --- a/include/chromeos/vboot_nvstorage_helper.h +++ b/include/chromeos/vboot_nvstorage_helper.h @@ -23,14 +23,21 @@ * * See vboot_reference/firmware/include/vboot_nvstorage.h */ -int read_nvcontext(VbNvContext *vnc); -int write_nvcontext(VbNvContext *vnc); +int read_nvcontext(VbNvContext *nvcxt); +int write_nvcontext(VbNvContext *nvcxt); /* - * Clear the recovery request in the non-volatile storage. + * Set the recovery request in the non-volatile storage. * * Return zero if success, non-zero if fail. */ int clear_recovery_request(void); +/* + * Set the recovery request to <reason> and reboot. This function never returns. + * + * If <nvcxt> is NULL, this function loads the nvcxt from non-volatile storage. + */ +void reboot_to_recovery_mode(VbNvContext *nvcxt, uint32_t reason); + #endif /* CHROMEOS_VBOOT_NVSTORAGE_HELPER_H_ */ |