[PATCH v2 1/6] flash-header-phytec-pcl063: Set SOC voltage to 1.25 V during boot
Andrej Picej
andrej.picej at norik.com
Fri Nov 19 01:54:24 PST 2021
From: Stefan Riedmueller <s.riedmueller at phytec.de>
To increase stability during boot in cold conditions (< -30 °C) increase
the SOC voltage from 1.15 V to 1.25 V in DCD. The ARM voltage is left
unchanged at its default 1.15 V.
Signed-off-by: Stefan Riedmueller <s.riedmueller at phytec.de>
Signed-off-by: Andrej Picej <andrej.picej at norik.com>
---
Changes in v2:
- no changes
---
arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063.h b/arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063.h
index 9a8f5f18e..8e0ab6f58 100644
--- a/arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063.h
+++ b/arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063.h
@@ -3,6 +3,8 @@ loadaddr 0x80000000
soc imx6
ivtofs 0x400
+wm 32 0x020c8140 0x00580012
+
wm 32 0x020c4068 0xffffffff
wm 32 0x020c406c 0xffffffff
wm 32 0x020c4070 0xffffffff
--
2.25.1
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