From: Vitor Soares <ivitro@gmail.com>
To: Francesco Dolcini <francesco.dolcini@toradex.com>,
Tom Rini <trini@konsulko.com>
Cc: Vitor Soares <vitor.soares@toradex.com>, u-boot@lists.denx.de
Subject: [PATCH v1] configs: aquila-am69: Set ENV_MMC_EMMC_HW_PARTITION and ENV_RELOC_GD_ENV_ADDR
Date: Wed, 1 Apr 2026 15:18:42 +0100 [thread overview]
Message-ID: <20260401141844.539308-2-ivitro@gmail.com> (raw)
From: Vitor Soares <vitor.soares@toradex.com>
Set CONFIG_ENV_MMC_EMMC_HW_PARTITION=1 to store the environment in the
eMMC first hardware boot partition instead of defaulting to 0 (user
data area), where the rootfs and data partitions normally reside,
risking corruption. This keeps the full boot stack self-contained in
the eMMC hardware boot partition.
Enable CONFIG_ENV_RELOC_GD_ENV_ADDR so that gd->env_addr is adjusted by
the relocation offset during U-Boot relocation. Without it, gd->env_addr
keeps pointing to the pre-relocation address of the default
environment, leading to incorrect environment access before env_load()
completes.
Fixes: 3f0528882c0d ("board: toradex: add aquila am69 support")
Signed-off-by: Vitor Soares <vitor.soares@toradex.com>
---
configs/aquila-am69_a72_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/configs/aquila-am69_a72_defconfig b/configs/aquila-am69_a72_defconfig
index 0f85b228b063..6a0ccd15e6db 100644
--- a/configs/aquila-am69_a72_defconfig
+++ b/configs/aquila-am69_a72_defconfig
@@ -80,6 +80,8 @@ CONFIG_SPL_MULTI_DTB_FIT=y
CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_RELOC_GD_ENV_ADDR=y
+CONFIG_ENV_MMC_EMMC_HW_PARTITION=1
CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
CONFIG_USE_ETHPRIME=y
CONFIG_ETHPRIME="eth0"
--
2.53.0
next reply other threads:[~2026-04-01 15:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-01 14:18 Vitor Soares [this message]
2026-04-01 14:32 ` [PATCH v1] configs: aquila-am69: Set ENV_MMC_EMMC_HW_PARTITION and ENV_RELOC_GD_ENV_ADDR Francesco Dolcini
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260401141844.539308-2-ivitro@gmail.com \
--to=ivitro@gmail.com \
--cc=francesco.dolcini@toradex.com \
--cc=trini@konsulko.com \
--cc=u-boot@lists.denx.de \
--cc=vitor.soares@toradex.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox