From: Val Packett <val@packett.cool>
Date: Wed, 4 Dec 2024 19:05:07 +0000 (-0300)
Subject: arm64: dts: mediatek: mt8516: reserve 192 KiB for TF-A
X-Git-Tag: v5.15.179~513
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f92f10cdb7fafdbd42e464e2b04649d71905a11b;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: mediatek: mt8516: reserve 192 KiB for TF-A

[ Upstream commit 2561c7d5d497b988deccc36fe5eac7fd50b937f8 ]

The Android DTB for the related MT8167 reserves 0x30000. This is likely
correct for MT8516 Android devices as well, and there's never any harm
in reserving 64KiB more.

Fixes: 5236347bde42 ("arm64: dts: mediatek: add dtsi for MT8516")
Signed-off-by: Val Packett <val@packett.cool>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241204190524.21862-5-val@packett.cool
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/arch/arm64/boot/dts/mediatek/mt8516.dtsi b/arch/arm64/boot/dts/mediatek/mt8516.dtsi
index 0b86863381cf3..5655f12723f14 100644
--- a/arch/arm64/boot/dts/mediatek/mt8516.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8516.dtsi
@@ -144,10 +144,10 @@
 		#size-cells = <2>;
 		ranges;
 
-		/* 128 KiB reserved for ARM Trusted Firmware (BL31) */
+		/* 192 KiB reserved for ARM Trusted Firmware (BL31) */
 		bl31_secmon_reserved: secmon@43000000 {
 			no-map;
-			reg = <0 0x43000000 0 0x20000>;
+			reg = <0 0x43000000 0 0x30000>;
 		};
 	};