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From: max.oss.09@gmail.com
To: u-boot@lists.denx.de
Cc: "Max Krummenacher" <max.krummenacher@toradex.com>,
	"Alice Guo" <alice.guo@nxp.com>,
	"Emanuele Ghidoli" <emanuele.ghidoli@toradex.com>,
	"Ernest Van Hoecke" <ernest.vanhoecke@toradex.com>,
	"Francesco Dolcini" <francesco.dolcini@toradex.com>,
	"João Paulo Gonçalves" <joao.goncalves@toradex.com>,
	"Marek Vasut" <marek.vasut+renesas@mailbox.org>,
	"Peng Fan" <peng.fan@nxp.com>, "Tom Rini" <trini@konsulko.com>,
	"Ye Li" <ye.li@nxp.com>
Subject: [PATCH] configs: toradex-smarc-imx95: set spl_stack
Date: Wed, 26 Nov 2025 14:41:04 +0100	[thread overview]
Message-ID: <20251126134107.2969608-1-max.oss.09@gmail.com> (raw)

From: Max Krummenacher <max.krummenacher@toradex.com>

The SPL_STACK config option now depends on having SPL_HAVE_INIT_STACK
defined. This made savedefconfig dropping SPL_STACK when sending the
initial configuration.
Note that SPL/U-Boot are able to boot linux from mass storage with
SPL_STACK not set but other use cases might run out of stack or
overlap with other RAM use.

Compare with:
commit d6a53f523afe ("spl: Add an SPL_HAVE_INIT_STACK option")
commit 25fefa05d732 ("configs: Resync with savedefconfig")

Fixes: ff0540fcfe49 ("board: toradex: add Toradex SMARC iMX95")
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
---

 configs/toradex-smarc-imx95_defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configs/toradex-smarc-imx95_defconfig b/configs/toradex-smarc-imx95_defconfig
index c5cea6e4e5f5..5ab420ae519e 100644
--- a/configs/toradex-smarc-imx95_defconfig
+++ b/configs/toradex-smarc-imx95_defconfig
@@ -17,6 +17,7 @@ CONFIG_SYS_MONITOR_LEN=524288
 CONFIG_SPL_MMC=y
 CONFIG_SPL_SERIAL=y
 CONFIG_SPL_DRIVERS_MISC=y
+CONFIG_SPL_STACK=0x204d6000
 CONFIG_SPL_TEXT_BASE=0x20480000
 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
 CONFIG_SPL_BSS_START_ADDR=0x204d6000
@@ -49,6 +50,7 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_LOAD_IMX_CONTAINER=y
 CONFIG_IMX_CONTAINER_CFG="arch/arm/mach-imx/imx9/scmi/container.cfg"
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
+CONFIG_SPL_HAVE_INIT_STACK=y
 CONFIG_SPL_SYS_MALLOC=y
 CONFIG_SPL_HAS_CUSTOM_MALLOC_START=y
 CONFIG_SPL_CUSTOM_SYS_MALLOC_ADDR=0x93200000
-- 
2.42.0


             reply	other threads:[~2025-11-26 13:41 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-26 13:41 max.oss.09 [this message]
2025-11-26 14:03 ` [PATCH] configs: toradex-smarc-imx95: set spl_stack Francesco Dolcini
2025-11-27 17:25   ` Fabio Estevam
2025-11-27 18:41 ` Tom Rini

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