From 380cd3a34b7f9825a60ccb045611af9cb4533b70 Mon Sep 17 00:00:00 2001 From: Dominik Kobinski Date: Fri, 30 Dec 2022 20:48:45 +0100 Subject: 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 Signed-off-by: Dominik Kobinski Reviewed-by: Petr Vorel Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20221230194845.57780-1-dominikkobinski314@gmail.com --- .../boot/dts/qcom/msm8994-huawei-angler-rev-101.dts | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) (limited to 'arch') 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 { -- cgit v1.2.3