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From: Jamie Gibbons <jamie.gibbons@microchip.com>
To: <u-boot@lists.denx.de>
Cc: Conor Dooley <conor.dooley@microchip.com>,
	Valentina Fernandez Alanis
	<valentina.fernandezalanis@microchip.com>,
	Tom Rini <trini@konsulko.com>,
	Marek Vasut <marek.vasut+renesas@mailbox.org>,
	Simon Glass <sjg@chromium.org>, Leo <ycliang@andestech.com>,
	Heinrich Schuchardt <xypron.glpk@gmx.de>,
	Cyril Jean <cyril.jean@microchip.com>,
	<jamie.gibbons@microchip.com>
Subject: [PATCH 2/2] configs: microchip_mpfs_generic: fix boot failure
Date: Tue, 20 Jan 2026 15:33:13 +0000	[thread overview]
Message-ID: <20260120153314.95091-3-jamie.gibbons@microchip.com> (raw)
In-Reply-To: <20260120153314.95091-1-jamie.gibbons@microchip.com>

Recent changes to device resource management (DEVRES) increased early
memory requirements during boot. The previous value was insufficient,
resulting in boot failures. Increase CONFIG_SYS_MALLOC_F_LEN to provide
enough early malloc pool for successful boot and device initialisation.

Signed-off-by: Jamie Gibbons <jamie.gibbons@microchip.com>
---
 configs/microchip_mpfs_generic_defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configs/microchip_mpfs_generic_defconfig b/configs/microchip_mpfs_generic_defconfig
index 22f67414a7c..973ed09fa87 100644
--- a/configs/microchip_mpfs_generic_defconfig
+++ b/configs/microchip_mpfs_generic_defconfig
@@ -1,6 +1,6 @@
 CONFIG_RISCV=y
 CONFIG_SYS_MALLOC_LEN=0x800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_SYS_MALLOC_F_LEN=0x2800
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x2000
-- 
2.43.0


  parent reply	other threads:[~2026-01-20 16:16 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-01-20 15:33 [PATCH 0/2] Fixes for boot failures Jamie Gibbons
2026-01-20 15:33 ` [PATCH 1/2] boot: Fix dtbo application by ensuring overlay alignment Jamie Gibbons
2026-01-23 20:15   ` Tom Rini
2026-01-27 10:26     ` Jamie.Gibbons
2026-01-27 14:55       ` Tom Rini
2026-02-06 15:04         ` Jamie.Gibbons
2026-01-20 15:33 ` Jamie Gibbons [this message]
2026-02-06 18:15 ` (subset) [PATCH 0/2] Fixes for boot failures Tom Rini

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