[v3,18/19] boot: Imply CRC8 with VBE

Message ID	20241207172412.1124558-19-sjg@chromium.org
State	Changes Requested
Delegated to:	Tom Rini
Headers	show Return-Path: <u-boot-bounces@lists.denx.de> From: Simon Glass <sjg@chromium.org> To: U-Boot Mailing List <u-boot@lists.denx.de> Cc: Simon Glass <sjg@chromium.org>, Heinrich Schuchardt <xypron.glpk@gmx.de>, Ilias Apalodimas <ilias.apalodimas@linaro.org>, Marek Vasut <marek.vasut+renesas@mailbox.org>, Mattijs Korpershoek <mkorpershoek@baylibre.com>, Quentin Schulz <quentin.schulz@cherry.de>, Tom Rini <trini@konsulko.com> Subject: [PATCH v3 18/19] boot: Imply CRC8 with VBE Date: Sat, 7 Dec 2024 10:24:11 -0700 Message-Id: <20241207172412.1124558-19-sjg@chromium.org> In-Reply-To: <20241207172412.1124558-1-sjg@chromium.org> References: <20241207172412.1124558-1-sjg@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: list Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de>
Series	vbe: Series part E \| expand [v3,00/19] vbe: Series part E [v3,01/19] spl: mmc: Avoid size growth in spl_mmc_find_device() debug [v3,02/19] image: Add a prototype for fit_image_get_phase() [v3,03/19] boot: Allow FIT to fall back from best-match option [v3,04/19] bootstd: Avoid sprintf() in SPL when creating bootdevs [v3,05/19] boot: Respect the load_op in fit_image_load() [v3,06/19] malloc: Show amount of used space when memory runs out [v3,07/19] malloc: Provide a simple malloc for VPL [v3,08/19] Support setting a maximum size for the VPL image [v3,09/19] spl: Report a loader failure [v3,10/19] spl: Allow serial to be disabled in any XPL phase [v3,11/19] spl: Support a relocated stack in any XPL phase [v3,12/19] spl: Drop use of uintptr_t [v3,13/19] spl: Drop a duplicate variable in boot_from_devices() [v3,14/19] spl: Add some more debugging to load_simple_fit() [v3,15/19] spl: lib: Allow for decompression in any SPL build [v3,16/19] boot: Allow use of FIT in TPL and VPL [v3,17/19] lib: Allow crc8 in TPL and VPL [v3,18/19] boot: Imply CRC8 with VBE [v3,19/19] hash: Plumb crc8 into the hash functions

Message ID

20241207172412.1124558-19-sjg@chromium.org

State

Changes Requested

Delegated to:

Tom Rini

Headers

From: Simon Glass <sjg@chromium.org>
To: U-Boot Mailing List <u-boot@lists.denx.de>
Cc: Simon Glass <sjg@chromium.org>, Heinrich Schuchardt <xypron.glpk@gmx.de>,
 Ilias Apalodimas <ilias.apalodimas@linaro.org>,
 Marek Vasut <marek.vasut+renesas@mailbox.org>,
 Mattijs Korpershoek <mkorpershoek@baylibre.com>,
 Quentin Schulz <quentin.schulz@cherry.de>, Tom Rini <trini@konsulko.com>
Subject: [PATCH v3 18/19] boot: Imply CRC8 with VBE
Date: Sat,  7 Dec 2024 10:24:11 -0700
Message-Id: <20241207172412.1124558-19-sjg@chromium.org>
In-Reply-To: <20241207172412.1124558-1-sjg@chromium.org>
References: <20241207172412.1124558-1-sjg@chromium.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: list
Errors-To: u-boot-bounces@lists.denx.de
Sender: "U-Boot" <u-boot-bounces@lists.denx.de>

Series

vbe: Series part E | expand

Commit Message

Simon Glass Dec. 7, 2024, 5:24 p.m. UTC

VBE uses a crc8 checksum to verify that the nvdata is valid, so make
sure it is available if VBE is enabled.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

(no changes since v2)

Changes in v2:
- Depend on TPL/VPL as well

 boot/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/boot/Kconfig b/boot/Kconfig
index e8f87e48ee6..73106f7a617 100644
--- a/boot/Kconfig
+++ b/boot/Kconfig
@@ -733,6 +733,8 @@  config SPL_BOOTMETH_VBE_REQUEST
 config BOOTMETH_VBE_SIMPLE
 	bool "Bootdev support for VBE 'simple' method"
 	default y
+	imply SPL_CRC8 if SPL
+	imply VPL_CRC8 if VPL
 	help
 	  Enables support for VBE 'simple' boot. This allows updating a single
 	  firmware image in boot media such as MMC. It does not support any sort

[v3,18/19] boot: Imply CRC8 with VBE

Commit Message

Patch