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authorDominik Kobinski <dominikkobinski314@gmail.com>2022-12-30 20:48:45 +0100
committerBjorn Andersson <andersson@kernel.org>2023-01-10 16:28:33 +0100
commit380cd3a34b7f9825a60ccb045611af9cb4533b70 (patch)
tree5e2fe096f9d91b4c63c4c32c75890570cbd55fd7 /arch
parentarm64: dts: qcom: sm8350: correct SDHCI interconnect arguments (diff)
downloadlinux-380cd3a34b7f9825a60ccb045611af9cb4533b70.tar.xz
linux-380cd3a34b7f9825a60ccb045611af9cb4533b70.zip
arm64: dts: msm8994-angler: fix the memory map
Add reserved regions for memory hole and tz app mem to prevent rebooting. Also enable cont_splash_mem, it is the same as the generic 8994 one. Reported-by: Petr Vorel <petr.vorel@gmail.com> Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com> Reviewed-by: Petr Vorel <petr.vorel@gmail.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221230194845.57780-1-dominikkobinski314@gmail.com
Diffstat (limited to 'arch')
-rw-r--r--arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts19
1 files changed, 16 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts
index 85abff0e9b3f..7b0f62144c3e 100644
--- a/arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts
+++ b/arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts
@@ -9,9 +9,6 @@
#include "msm8994.dtsi"
-/* Angler's firmware does not report where the memory is allocated */
-/delete-node/ &cont_splash_mem;
-
/ {
model = "Huawei Nexus 6P";
compatible = "huawei,angler", "qcom,msm8994";
@@ -28,6 +25,22 @@
chosen {
stdout-path = "serial0:115200n8";
};
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ tzapp_mem: tzapp@4800000 {
+ reg = <0 0x04800000 0 0x1900000>;
+ no-map;
+ };
+
+ removed_region: reserved@6300000 {
+ reg = <0 0x06300000 0 0xD00000>;
+ no-map;
+ };
+ };
};
&blsp1_uart2 {