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From: Andrej Picej <andrej.picej@norik.com>
To: barebox@lists.infradead.org
Subject: [PATCH v2 1/6] flash-header-phytec-pcl063: Set SOC voltage to 1.25 V during boot
Date: Fri, 19 Nov 2021 10:54:24 +0100	[thread overview]
Message-ID: <20211119095429.1905473-2-andrej.picej@norik.com> (raw)
In-Reply-To: <20211119095429.1905473-1-andrej.picej@norik.com>

From: Stefan Riedmueller <s.riedmueller@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@phytec.de>
Signed-off-by: Andrej Picej <andrej.picej@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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  reply	other threads:[~2021-11-19  9:56 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-19  9:54 [PATCH v2 0/6] PHYTEC patches to be mainlined Andrej Picej
2021-11-19  9:54 ` Andrej Picej [this message]
2021-11-19  9:54 ` [PATCH v2 2/6] ARM: configs: imx_v7_defconfig: add OF commands Andrej Picej
2021-11-19  9:54 ` [PATCH v2 3/6] ARM: configs: imx_v7_defconfig: add OCOTP write support Andrej Picej
2021-11-19  9:54 ` [PATCH v2 4/6] regulator: allow use of dummy regulator Andrej Picej
2021-11-19 10:49   ` Trent Piepho
2021-11-19 12:35     ` Andrej Picej
2021-11-19 13:06     ` [PATCH] regulator: fix memory leak Andrej Picej
2022-03-01  8:21       ` Andrej Picej
2022-03-01  8:47         ` Sascha Hauer
2022-03-01  9:01           ` Andrej Picej
2021-11-19  9:54 ` [PATCH v2 5/6] ARM: dts: imx6qdl: pfla02: use dummy regulators Andrej Picej
2021-11-19  9:54 ` [PATCH v2 6/6] documentation: regulator: add allow-dummy-supply Andrej Picej
2021-11-25  7:30 ` [PATCH v2 0/6] PHYTEC patches to be mainlined Sascha Hauer

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