linux-kernel - [PATCH] arm64: defconfig: Enable support for cbmem entries in the coreboot table

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date: Mon, 04 Mar 2024 13:28:35 -0500
From: Nícolas F. R. A. Prado <nfraprado@...labora.com>
To: Arnd Bergmann <arnd@...db.de>
Cc: soc@...nel.org, Catalin Marinas <catalin.marinas@....com>, 
 Will Deacon <will@...nel.org>, Tzung-Bi Shih <tzungbi@...nel.org>, 
 kernel@...labora.com, linux-arm-kernel@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Brian Norris <briannorris@...omium.org>, 
 Nícolas F. R. A. Prado <nfraprado@...labora.com>
Subject: [PATCH] arm64: defconfig: Enable support for cbmem entries in the
 coreboot table

Enable the cbmem driver and dependencies in order to support reading
cbmem entries from the coreboot table, which are used to store logs from
coreboot on arm64 Chromebooks, and provide useful information for
debugging the boot process on those devices.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Reviewed-by: Brian Norris <briannorris@...omium.org>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>
---
Patch split from
https://lore.kernel.org/all/20240212-coreboot-mod-defconfig-v4-4-d14172676f6d@collabora.com
as it's independent from that series.

Rebased on top of soc/for-next.
---
 arch/arm64/configs/defconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index f9cc5bff157c..97888eabb328 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -251,6 +251,9 @@ CONFIG_RASPBERRYPI_FIRMWARE=y
 CONFIG_INTEL_STRATIX10_SERVICE=y
 CONFIG_INTEL_STRATIX10_RSU=m
 CONFIG_MTK_ADSP_IPC=m
+CONFIG_GOOGLE_FIRMWARE=y
+CONFIG_GOOGLE_CBMEM=m
+CONFIG_GOOGLE_COREBOOT_TABLE=m
 CONFIG_EFI_CAPSULE_LOADER=y
 CONFIG_IMX_SCU=y
 CONFIG_QCOM_QSEECOM=y

---
base-commit: 856e4f898347c4b3dbe1ece5d8c511cf8858011d
change-id: 20240304-coreboot-defconfig-44968f557466

Best regards,
-- 
Nícolas F. R. A. Prado <nfraprado@...labora.com>