diff options
| author | Daisuke Nojiri <dnojiri@chromium.org> | 2017-08-18 13:05:56 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-09-13 02:24:47 +0000 |
| commit | 6732b4fcdcb48b21631ca73cd1ec37f497d21d3e (patch) | |
| tree | 8070b1d0094313e7f88a8ef59ca0948c1f09a4eb /src | |
| parent | c6dcdbfe191eb60cceb497a84922a0e799529675 (diff) | |
| download | coreboot-6732b4fcdcb48b21631ca73cd1ec37f497d21d3e.tar.xz | |
vboot: Add config to enable EC EFS support
This patch makes coreboot set VBSD_EC_EFS flag if CONFIG_VBOOT_EC_EFS
is set. Depthcharge/Vboot uses this flag to determine whether it can
update EC when it's already running a RW copy.
BUG=b:65028930
BRANCH=none
TEST=Verify soft sync runs successfully on Fizz.
Change-Id: Ic51ddd4819262162a8d8519461c4ace57ee01cb5
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://review.coreboot.org/21489
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/vboot/Kconfig | 9 | ||||
| -rw-r--r-- | src/vboot/vboot_handoff.c | 9 |
2 files changed, 15 insertions, 3 deletions
diff --git a/src/vboot/Kconfig b/src/vboot/Kconfig index 8c8dffe85f..f48c82d5a6 100644 --- a/src/vboot/Kconfig +++ b/src/vboot/Kconfig @@ -167,6 +167,15 @@ config VBOOT_EC_SLOW_UPDATE Whether the EC (or PD) is slow to update and needs to display a screen that informs the user the update is happening. +config VBOOT_EC_EFS + bool + default n + depends on VBOOT_EC_SOFTWARE_SYNC + help + CrosEC can support EFS: Early Firmware Selection. If it's enabled, + software sync need to also support it. This setting tells vboot to + perform EFS software sync. + config VBOOT_PHYSICAL_DEV_SWITCH bool default n diff --git a/src/vboot/vboot_handoff.c b/src/vboot/vboot_handoff.c index 64c8ca6ef7..974fe78ec3 100644 --- a/src/vboot/vboot_handoff.c +++ b/src/vboot/vboot_handoff.c @@ -83,12 +83,15 @@ static void fill_vboot_handoff(struct vboot_handoff *vboot_handoff, /* TODO: Set these in depthcharge */ if (!IS_ENABLED(CONFIG_VBOOT_PHYSICAL_DEV_SWITCH)) vb_sd->flags |= VBSD_HONOR_VIRT_DEV_SWITCH; - if (IS_ENABLED(CONFIG_VBOOT_EC_SOFTWARE_SYNC)) + if (IS_ENABLED(CONFIG_VBOOT_EC_SOFTWARE_SYNC)) { vb_sd->flags |= VBSD_EC_SOFTWARE_SYNC; + if (IS_ENABLED(CONFIG_VBOOT_EC_SLOW_UPDATE)) + vb_sd->flags |= VBSD_EC_SLOW_UPDATE; + if (IS_ENABLED(CONFIG_VBOOT_EC_EFS)) + vb_sd->flags |= VBSD_EC_EFS; + } if (!IS_ENABLED(CONFIG_VBOOT_PHYSICAL_REC_SWITCH)) vb_sd->flags |= VBSD_BOOT_REC_SWITCH_VIRTUAL; - if (IS_ENABLED(CONFIG_VBOOT_EC_SLOW_UPDATE)) - vb_sd->flags |= VBSD_EC_SLOW_UPDATE; if (IS_ENABLED(CONFIG_VBOOT_OPROM_MATTERS)) { vb_sd->flags |= VBSD_OPROM_MATTERS; /* |