[PATCH] arm64: dts: qcom: sm8450: Add Broadcast_AND region in LLCC block

Abel Vesa
2024-07-18T10:20:37Z

Add missing Broadcast_AND region to the LLCC block for x1e80100,
as the LLCC version on this platform is 4.1 and it provides the region.

This also fixes the following error caused by the missing region:

[ 3.797768] qcom-llcc 25000000.system-cache-controller: error -EINVAL: invalid resource (null)

Fixes: af16b00578a7 ("arm64: dts: qcom: Add base X1E80100 dtsi and the QCP dts")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
---
arch/arm64/boot/dts/qcom/x1e80100.dtsi | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 7bca5fcd7d52..2cbc959fc878 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -5687,7 +5687,8 @@ system-cache-controller@25000000 {
<0 0x25a00000 0 0x200000>,
<0 0x25c00000 0 0x200000>,
<0 0x25e00000 0 0x200000>,
- <0 0x26000000 0 0x200000>;
+ <0 0x26000000 0 0x200000>,
+ <0 0x26200000 0 0x200000>;
reg-names = "llcc0_base",
"llcc1_base",
"llcc2_base",
@@ -5696,7 +5697,8 @@ system-cache-controller@25000000 {
"llcc5_base",
"llcc6_base",
"llcc7_base",
- "llcc_broadcast_base";
+ "llcc_broadcast_base",
+ "llcc_broadcast_and_base";
interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>;
};

---
base-commit: 73399b58e5e5a1b28a04baf42e321cfcfc663c2f
change-id: 20240718-x1e80100-dts-llcc-add-broadcastand_region-797413ee2a8f

Best regards,
--
Abel Vesa <abel.vesa@linaro.org>