[PATCH AUTOSEL 6.2 02/25] ARM: dts: qcom: apq8026-lg-lenok: add missing reserved memory
From: Sasha Levin
Date: Fri Mar 31 2023 - 21:41:40 EST
From: Luca Weiss <luca@xxxxxxxxx>
[ Upstream commit ecd240875e877d78fd03efbc62292f550872df3f ]
Turns out these two memory regions also need to be avoided, otherwise
weird things will happen when Linux tries to use this memory.
Signed-off-by: Luca Weiss <luca@xxxxxxxxx>
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230308-lenok-reserved-memory-v1-1-b8bf6ff01207@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts b/arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts
index de2fb1c01b6e3..b82381229adf6 100644
--- a/arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts
+++ b/arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts
@@ -27,6 +27,16 @@ chosen {
};
reserved-memory {
+ sbl_region: sbl@2f00000 {
+ reg = <0x02f00000 0x100000>;
+ no-map;
+ };
+
+ external_image_region: external-image@3100000 {
+ reg = <0x03100000 0x200000>;
+ no-map;
+ };
+
adsp_region: adsp@3300000 {
reg = <0x03300000 0x1400000>;
no-map;
--
2.39.2