diff mbox series

[v2,04/18] arm64: dts: mediatek: Increase the size BL31 reserved memory

Message ID 20230203-evk-board-support-v2-4-6ec7cdb10ccf@baylibre.com (mailing list archive)
State New, archived
Headers show
Series Improve the MT8365 SoC and EVK board support | expand

Commit Message

Alexandre Mergnat March 7, 2023, 1:17 p.m. UTC 
From: Alexandre Bailon <abailon@baylibre.com>

The reserved size for BL31 is too small.
This has been highlighted by the MPU that now restrict access to BL31
memory to secure world only.
This increase the size of the reserved memory.

Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
---
 arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
index b68aee8f229f..fc7f6d8ae173 100644
--- a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
@@ -65,10 +65,10 @@  reserved-memory {
 		#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>;
 		};
 
 		/* 12 MiB reserved for OP-TEE (BL32)