[PATCH] ARM: dts: stm32: Fix 512 MiB DRAM settings for DH STM32MP13xx DHCOR SoM

Marek Vasut marek.vasut at mailbox.org
Wed Nov 19 00:19:17 CET 2025


Update DRAM chip type and density comment for 512 MiB DRAM settings for
DH STM32MP13xx DHCOR DHSBC to match the chip on the SoM. No functional
change.

Signed-off-by: Marek Vasut <marek.vasut at mailbox.org>
---
Cc: Patrice Chotard <patrice.chotard at foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
Cc: Tom Rini <trini at konsulko.com>
Cc: u-boot at dh-electronics.com
Cc: u-boot at lists.denx.de
Cc: uboot-stm32 at st-md-mailman.stormreply.com
---
 arch/arm/dts/stm32mp13-ddr3-dhsom-1x2Gb-1066-binG.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/dts/stm32mp13-ddr3-dhsom-1x2Gb-1066-binG.dtsi b/arch/arm/dts/stm32mp13-ddr3-dhsom-1x2Gb-1066-binG.dtsi
index 7b344541c3e..b464c04aa2b 100644
--- a/arch/arm/dts/stm32mp13-ddr3-dhsom-1x2Gb-1066-binG.dtsi
+++ b/arch/arm/dts/stm32mp13-ddr3-dhsom-1x2Gb-1066-binG.dtsi
@@ -3,13 +3,13 @@
  * Copyright (C) 2025, DH electronics - All Rights Reserved
  *
  * STM32MP13xx DHSOM configuration
- * 1x DDR3L 1Gb, 16-bit, 533MHz, Single Die Package in flyby topology.
- * Reference used W631GU6MB15I from Winbond
+ * 1x DDR3L 4Gb, 16-bit, 533MHz, Single Die Package in flyby topology.
+ * Reference used W634GU6RB11I from Winbond
  *
  * DDR type / Platform	DDR3/3L
  * freq		533MHz
  * width	16
- * datasheet	0  = W631GU6MB15I / DDR3-1333
+ * datasheet	0  = W634GU6RB11I / DDR3-1866
  * DDR density	2
  * timing mode	optimized
  * address mapping : RBC
-- 
2.51.0



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