Patrick Georgi (pgeorgi@google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9437
-gerrit
commit e250a133a2418fd5afd970cba2b764cba6a9dde1 Author: Gediminas Ramanauskas gedis@google.com Date: Tue Nov 4 20:07:09 2014 -0800
vboot: adding VBSD_BOOT_FIRMWARE_WP_ENABLED logic
BUG=chrome-os-partner:33395 BRANCH=none TEST=emerge and test using crossystem
Original-Change-Id: I0d49f85219d45c837a7100e0195bef86da2c6cdd Original-Signed-off-by: Gediminas Ramanauskas gedis@chromium.org Original-Reviewed-on: https://chromium-review.googlesource.com/227546 Original-Reviewed-by: Aaron Durbin adurbin@chromium.org
(cherry picked from commit 5a2868e04140973691136adfd7d9e6d1aa1f6dae) Signed-off-by: Aaron Durbin adurbin@chromium.org
Change-Id: I93c1ea9ce1270c2c143fd44ead2291dfbc114c00 --- src/vendorcode/google/chromeos/vboot2/vboot_handoff.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c b/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c index a8573d0..7a61429 100644 --- a/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c +++ b/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c @@ -59,7 +59,7 @@ static void *load_ramstage(struct vboot_handoff *vboot_handoff, /** * Sets vboot_handoff based on the information in vb2_shared_data * - * TODO: Read wp switch to set VBSD_BOOT_FIRMWARE_WP_ENABLED + * TODO: Add VBSD_BOOT_FIRMWARE_SW_WP_ENABLED logic */ static void fill_vboot_handoff(struct vboot_handoff *vboot_handoff, struct vb2_shared_data *vb2_sd) @@ -80,6 +80,9 @@ static void fill_vboot_handoff(struct vboot_handoff *vboot_handoff, vb_sd->data_size = VB_SHARED_DATA_MIN_SIZE; vb_sd->data_used = sizeof(VbSharedDataHeader);
+ if (get_write_protect_state()) + vb_sd->flags |= VBSD_BOOT_FIRMWARE_WP_ENABLED; + if (vb2_sd->recovery_reason) { vb_sd->firmware_index = 0xFF; if (vb2_sd->recovery_reason == VB2_RECOVERY_RO_MANUAL)