From 0ed8261e0ebdac5f1f08dcbfc209efe36937ed2d Mon Sep 17 00:00:00 2001 From: Esteban Urrutia Date: Sat, 11 Jul 2026 23:12:27 -0400 Subject: [PATCH] arm64: dts: qcom: sm8450: Remove unneeded reserved memory nodes These nodes are not present on downstream device trees and only take memory away from the AP. No crashes occur without these nodes, so remove them. Reviewed-by: Dmitry Baryshkov Signed-off-by: Esteban Urrutia Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20260711-sm8450-qol-dts-v2-1-5eb2e86468c5@proton.me Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sm8450.dtsi | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi index 3797abcc1a58..7a2fb96bd2d9 100644 --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi @@ -752,11 +752,6 @@ oem_vm_mem: memory@bb000000 { no-map; }; - mte_mem: memory@c0000000 { - reg = <0x0 0xc0000000 0x0 0x20000000>; - no-map; - }; - qheebsp_reserved_mem: memory@e0000000 { reg = <0x0 0xe0000000 0x0 0x600000>; no-map; @@ -806,16 +801,6 @@ qtee_mem: memory@e9b00000 { reg = <0x0 0xe9b00000 0x0 0x500000>; no-map; }; - - trusted_apps_mem: memory@ea000000 { - reg = <0x0 0xea000000 0x0 0x3900000>; - no-map; - }; - - trusted_apps_ext_mem: memory@ed900000 { - reg = <0x0 0xed900000 0x0 0x3b00000>; - no-map; - }; }; smp2p-adsp {