diff options
| author | Daisuke Nojiri <dnojiri@chromium.org> | 2014-11-13 11:35:52 -0800 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2015-04-10 16:48:46 +0200 |
| commit | 2624c8d3375f2f3a121c325c44ba07874be3a089 (patch) | |
| tree | 34838f90ad163ca38a5d0e09ef653967adcc4955 /src/vendorcode/google/chromeos | |
| parent | 183ad81cfe287e050596e4139c5d628b0aa488bc (diff) | |
vboot: add physical recovery switch support
PHYSICAL_REC_SWITCH is set n by default and y for panther and stumpy.
BUG=none
BRANCH=ToT
TEST=Built nyan_blaze using vboot1/2. Built falco, lumpy, nyan,
blaze, parrot, rambi, samus, storm, pinky with default configuration.
panther and stumpy are not tested because they currently don't build on ToT.
Original-Change-Id: Ic45f78708aaa7e485d2ab459fd1948524edb412f
Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/227940
Original-Reviewed-on: https://chromium-review.googlesource.com/229602
Original-Reviewed-by: Randall Spangler <rspangler@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit edb2ba347b48887ffe450586af0351e384faad59)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I277f665cd4f3e1c21745cdc5c7a2cfe148661abe
Reviewed-on: http://review.coreboot.org/9444
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/vendorcode/google/chromeos')
| -rw-r--r-- | src/vendorcode/google/chromeos/Kconfig | 6 | ||||
| -rw-r--r-- | src/vendorcode/google/chromeos/vboot1/vboot_loader.c | 4 | ||||
| -rw-r--r-- | src/vendorcode/google/chromeos/vboot2/vboot_handoff.c | 5 |
3 files changed, 11 insertions, 4 deletions
diff --git a/src/vendorcode/google/chromeos/Kconfig b/src/vendorcode/google/chromeos/Kconfig index 29252a66b3..cb15d13df2 100644 --- a/src/vendorcode/google/chromeos/Kconfig +++ b/src/vendorcode/google/chromeos/Kconfig @@ -159,6 +159,12 @@ config NO_TPM_RESUME boards, booting Windows will break if the TPM resume command is sent during an S3 resume. +config PHYSICAL_REC_SWITCH + bool "Physical recovery switch is present" + default n + help + Whether this platform has a physical recovery switch + source src/vendorcode/google/chromeos/vboot1/Kconfig source src/vendorcode/google/chromeos/vboot2/Kconfig diff --git a/src/vendorcode/google/chromeos/vboot1/vboot_loader.c b/src/vendorcode/google/chromeos/vboot1/vboot_loader.c index 0353a3a08e..97ca902006 100644 --- a/src/vendorcode/google/chromeos/vboot1/vboot_loader.c +++ b/src/vendorcode/google/chromeos/vboot1/vboot_loader.c @@ -226,10 +226,10 @@ static void vboot_invoke_wrapper(struct vboot_handoff *vboot_handoff) *iflags |= VB_INIT_FLAG_SW_WP_ENABLED; if (CONFIG_VIRTUAL_DEV_SWITCH) *iflags |= VB_INIT_FLAG_VIRTUAL_DEV_SWITCH; - if (CONFIG_EC_SOFTWARE_SYNC) { + if (CONFIG_EC_SOFTWARE_SYNC) *iflags |= VB_INIT_FLAG_EC_SOFTWARE_SYNC; + if (!CONFIG_PHYSICAL_REC_SWITCH) *iflags |= VB_INIT_FLAG_VIRTUAL_REC_SWITCH; - } if (CONFIG_VBOOT_EC_SLOW_UPDATE) *iflags |= VB_INIT_FLAG_EC_SLOW_UPDATE; if (CONFIG_VBOOT_OPROM_MATTERS) { diff --git a/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c b/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c index 326a9bb6c2..2dadffaf1c 100644 --- a/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c +++ b/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c @@ -104,10 +104,11 @@ static void fill_vboot_handoff(struct vboot_handoff *vboot_handoff, /* TODO: Set these in depthcharge */ if (CONFIG_VIRTUAL_DEV_SWITCH) vb_sd->flags |= VBSD_HONOR_VIRT_DEV_SWITCH; - if (CONFIG_EC_SOFTWARE_SYNC) { + if (CONFIG_EC_SOFTWARE_SYNC) vb_sd->flags |= VBSD_EC_SOFTWARE_SYNC; + if (!CONFIG_PHYSICAL_REC_SWITCH) vb_sd->flags |= VBSD_BOOT_REC_SWITCH_VIRTUAL; - } + /* In vboot1, VBSD_FWB_TRIED is * set only if B is booted as explicitly requested. Therefore, if B is * booted because A was found bad, the flag should not be set. It's |