diff options
Diffstat (limited to 'resources/libreboot/patch/misc/0009-chromeos-Allow-disabling-vboot-firmware-verification.patch')
| -rw-r--r-- | resources/libreboot/patch/misc/0009-chromeos-Allow-disabling-vboot-firmware-verification.patch | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/resources/libreboot/patch/misc/0009-chromeos-Allow-disabling-vboot-firmware-verification.patch b/resources/libreboot/patch/misc/0009-chromeos-Allow-disabling-vboot-firmware-verification.patch deleted file mode 100644 index 6df7636..0000000 --- a/resources/libreboot/patch/misc/0009-chromeos-Allow-disabling-vboot-firmware-verification.patch +++ /dev/null @@ -1,68 +0,0 @@ -From a5dba25113e8bd989b74763baabd7a07931fa314 Mon Sep 17 00:00:00 2001 -From: Paul Kocialkowski <contact@paulk.fr> -Date: Sun, 9 Aug 2015 10:23:38 +0200 -Subject: [PATCH 9/9] chromeos: Allow disabling vboot firmware verification - when ChromeOS is enabled - -Some ChromeOS bindings might be wanted without using vboot verification, for -instance to boot up depthcharge from the version of Coreboot installed in the -write-protected part of the SPI flash (without jumping to a RW firmware). - -Vboot firmware verification is still selected by default when ChromeOS is -enabled, but this allows more flexibility since vboot firmware verification is -no longer a hard requirement for ChromeOS (that this particular use case still -allows booting ChromeOS). - -In the future, it would make sense to have all the separate components that -CONFIG_CHROMEOS enables have their own config options, so that they can be -enabled separately. - -Change-Id: Ia4057a56838aa05dcf3cb250ae1a27fd91402ddb -Signed-off-by: Paul Kocialkowski <contact@paulk.fr> ---- - src/vendorcode/google/chromeos/Kconfig | 2 +- - src/vendorcode/google/chromeos/vboot2/Kconfig | 4 ++++ - 2 files changed, 5 insertions(+), 1 deletion(-) - -diff --git a/src/vendorcode/google/chromeos/Kconfig b/src/vendorcode/google/chromeos/Kconfig -index 8309d19..694e0d7 100644 ---- a/src/vendorcode/google/chromeos/Kconfig -+++ b/src/vendorcode/google/chromeos/Kconfig -@@ -31,7 +31,6 @@ config CHROMEOS - select BOOTMODE_STRAPS - select ELOG - select COLLECT_TIMESTAMPS -- select VBOOT_VERIFY_FIRMWARE - help - Enable ChromeOS specific features like the GPIO sub table in - the coreboot table. NOTE: Enabling this option on an unsupported -@@ -129,6 +128,7 @@ config VIRTUAL_DEV_SWITCH - - config VBOOT_VERIFY_FIRMWARE - bool "Verify firmware with vboot." -+ default y if CHROMEOS - default n - depends on HAVE_HARD_RESET - help -diff --git a/src/vendorcode/google/chromeos/vboot2/Kconfig b/src/vendorcode/google/chromeos/vboot2/Kconfig -index 930b009..610a847 100644 ---- a/src/vendorcode/google/chromeos/vboot2/Kconfig -+++ b/src/vendorcode/google/chromeos/vboot2/Kconfig -@@ -16,6 +16,8 @@ - ## Foundation, Inc. - ## - -+if VBOOT_VERIFY_FIRMWARE -+ - config VBOOT_STARTS_IN_BOOTBLOCK - bool "Vboot starts verifying in bootblock" - default n -@@ -133,3 +135,5 @@ config VBOOT_DYNAMIC_WORK_BUFFER - ram to allocate the vboot work buffer. That means vboot verification - is after memory init and requires main memory to back the work - buffer. -+ -+endif # VBOOT_VERIFY_FIRMWARE --- -1.9.1 - |