Coreboot, vboot and depthcharge updates to Coreboot 4.3 for CrOS devices

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>

1 files changed, 0 insertions, 98 deletions

diff --git a/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/depthcharge/veyron_speedy/0001-chromeos-Allow-disabling-vboot-firmware-verification.patch b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/depthcharge/veyron_speedy/0001-chromeos-Allow-disabling-vboot-firmware-verification.patch
deleted file mode 100644
index f268922a..00000000
--- a/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/depthcharge/veyron_speedy/0001-chromeos-Allow-disabling-vboot-firmware-verification.patch
+++ /dev/null
@@ -1,98 +0,0 @@
-From 2178bea1fbef28afbb9ffa2d95673407fac1907e Mon Sep 17 00:00:00 2001
-From: Paul Kocialkowski <contact@paulk.fr>
-Date: Sun, 9 Aug 2015 10:23:38 +0200
-Subject: [PATCH] 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/lib/bootmode.c                            | 2 ++
- src/soc/rockchip/rk3288/Kconfig               | 2 +-
- src/vendorcode/google/chromeos/Kconfig        | 2 +-
- src/vendorcode/google/chromeos/vboot2/Kconfig | 4 ++++
- 4 files changed, 8 insertions(+), 2 deletions(-)
-
-diff --git a/src/lib/bootmode.c b/src/lib/bootmode.c
-index f2ff72a..13c0130 100644
---- a/src/lib/bootmode.c
-+++ b/src/lib/bootmode.c
-@@ -80,8 +80,10 @@ void gfx_set_init_done(int done)
- int display_init_required(void)
- {
- 	/* For Chrome OS always honor vboot_skip_display_init(). */
-+#if CONFIG_VBOOT_VERIFY_FIRMWARE
- 	if (IS_ENABLED(CONFIG_CHROMEOS))
- 		return !vboot_skip_display_init();
-+#endif
- 
- 	/* By default always initialize display. */
- 	return 1;
-diff --git a/src/soc/rockchip/rk3288/Kconfig b/src/soc/rockchip/rk3288/Kconfig
-index bc484e3..74a63e7 100644
---- a/src/soc/rockchip/rk3288/Kconfig
-+++ b/src/soc/rockchip/rk3288/Kconfig
-@@ -35,7 +35,7 @@ config SOC_ROCKCHIP_RK3288
- 
- if SOC_ROCKCHIP_RK3288
- 
--config CHROMEOS
-+config VBOOT_VERIFY_FIRMWARE
- 	select VBOOT_STARTS_IN_BOOTBLOCK
- 	select SEPARATE_VERSTAGE
- 	select RETURN_FROM_VERSTAGE
-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
-