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Message-Id: <20220228131222.917137-5-martin.kepplinger@puri.sm>
Date: Mon, 28 Feb 2022 14:12:21 +0100
From: Martin Kepplinger <martin.kepplinger@...i.sm>
To: robh@...nel.org, krzysztof.kozlowski@...onical.com,
shawnguo@...nel.org, festevam@...il.com
Cc: kernel@...gutronix.de, kernel@...i.sm, devicetree@...r.kernel.org,
phone-devel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, Angus Ainslie <angus@...ea.ca>,
Martin Kepplinger <martin.kepplinger@...i.sm>
Subject: [PATCH v1 4/5] arm64: dts: imx8mq-librem5: add a RO firmware partition
From: Angus Ainslie <angus@...ea.ca>
This partition will hold a squashfs firmware jail. Only one read-only
partition is needed.
Signed-off-by: Angus Ainslie <angus@...ea.ca>
Signed-off-by: Martin Kepplinger <martin.kepplinger@...i.sm>
---
arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index a0c8191bd33c..587e55aaa57b 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -325,15 +325,10 @@ partition@0 {
};
partition@...00 {
- label = "protected1";
- reg = <0x30000 0x10000>;
+ label = "firmware";
+ reg = <0x30000 0x1d0000>;
read-only;
};
-
- partition@...00 {
- label = "rw";
- reg = <0x40000 0x1C0000>;
- };
};
};
--
2.30.2
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