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vboot: Separate vboot from chromeos

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VBOOT_VERIFY_FIRMWARE should be independent of CHROMEOS. This allows use
of verified boot library without having to stick to CHROMEOS.

BUG=chrome-os-partner:55639

Change-Id: Ia2c328712caedd230ab295b8a613e3c1ed1532d9
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15867
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
This commit is contained in:
Furquan Shaikh
2016-07-25 11:48:03 -07:00
parent af8ef2a810
commit 2a12e2e8da
95 changed files with 310 additions and 299 deletions
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61
src/vendorcode/google/chromeos/Kconfig
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@@ -28,7 +28,7 @@ config CHROMEOS
select BOOTMODE_STRAPS
select ELOG if SPI_FLASH
select COLLECT_TIMESTAMPS
select VBOOT_VERIFY_FIRMWARE
select VBOOT
select MULTIPLE_CBFS_INSTANCES
help
Enable ChromeOS specific features like the GPIO sub table in
@@ -37,39 +37,6 @@ config CHROMEOS
if CHROMEOS
config VBNV_OFFSET
hex
default 0x26
depends on PC80_SYSTEM
help
CMOS offset for VbNv data. This value must match cmos.layout
in the mainboard directory, minus 14 bytes for the RTC.
config CHROMEOS_VBNV_CMOS
bool "Vboot non-volatile storage in CMOS."
default n
help
VBNV is stored in CMOS
config CHROMEOS_VBNV_CMOS_BACKUP_TO_FLASH
bool "Back up Vboot non-volatile storage from CMOS to flash."
default n
depends on CHROMEOS_VBNV_CMOS
help
Vboot non-volatile storage data will be backed up from CMOS to flash
and restored from flash if the CMOS is invalid due to power loss.
config CHROMEOS_VBNV_EC
bool "Vboot non-volatile storage in EC."
default n
help
VBNV is stored in EC
config CHROMEOS_VBNV_FLASH
def_bool n
help
VBNV is stored in flash storage
config CHROMEOS_RAMOOPS
bool "Reserve space for Chrome OS ramoops"
default y
@@ -97,7 +64,7 @@ config CHROMEOS_RAMOOPS_RAM_SIZE
config EC_SOFTWARE_SYNC
bool "Enable EC software sync"
default n
depends on VBOOT_VERIFY_FIRMWARE
depends on VBOOT
help
EC software sync is a mechanism where the AP helps the EC verify its
firmware similar to how vboot verifies the main system firmware. This
@@ -111,33 +78,13 @@ 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_OPROM_MATTERS
bool "Video option ROM matters (= can skip display init)"
default n
depends on VBOOT_VERIFY_FIRMWARE
help
Set this option to indicate to vboot that this platform will skip its
display initialization on a normal (non-recovery, non-developer) boot.
Vboot calls this "oprom matters" because on x86 devices this
traditionally meant that the video option ROM will not be loaded, but
it works functionally the same for other platforms that can skip their
native display initialization code instead.
config VIRTUAL_DEV_SWITCH
bool "Virtual developer switch support"
default n
depends on VBOOT_VERIFY_FIRMWARE
depends on VBOOT
help
Whether this platform has a virtual developer switch.
config VBOOT_VERIFY_FIRMWARE
bool "Verify firmware with vboot."
default n
depends on HAVE_HARD_RESET
help
Enabling VBOOT_VERIFY_FIRMWARE will use vboot to verify the components
of the firmware (stages, payload, etc).
config NO_TPM_RESUME
bool
default n
@@ -172,8 +119,6 @@ config HAVE_REGULATORY_DOMAIN
help
This option is needed to add ACPI regulatory domain methods
source src/vendorcode/google/chromeos/vboot2/Kconfig
menu "GBB configuration"
config GBB_HWID