From: Marek Vasut <marek.vasut+renesas@mailbox.org>
Date: Sun, 5 Apr 2026 03:51:40 +0000 (+0200)
Subject: arm: renesas: Enable preboot environment variable on all R-Car systems
X-Git-Tag: v2026.07-rc1~60^2~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cb5f92b5d5d671fe8fc7068feb9a465cca976e46;p=thirdparty%2Fu-boot.git

arm: renesas: Enable preboot environment variable on all R-Car systems

Enable the 'preboot' variable on all R-Car systems. This variable can
optionally be set and contain a script which is executed before the
autoboot timeout starts. This can be used to run critical scripts or
similar tasks. By default, the "preboot" variable is empty.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
---

diff --git a/configs/renesas_rcar.config b/configs/renesas_rcar.config
index 1835eb1357f..a93cb2e9f13 100644
--- a/configs/renesas_rcar.config
+++ b/configs/renesas_rcar.config
@@ -30,5 +30,6 @@ CONFIG_RCAR_GPIO=y
 CONFIG_SCIF_CONSOLE=y
 CONFIG_SERIAL_RX_BUFFER=y
 CONFIG_SPI=y
+CONFIG_USE_PREBOOT=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_WGET=y