[PATCHv2] arm64: dts: qcom: sc7180: Fix the LLCC base register size

Subsystems: arm/qualcomm chromebook support, arm/qualcomm mailing list, arm/qualcomm support, the rest

2 messages, 2 authors, 2020-08-18 · open the first message on its own page

[PATCHv2] arm64: dts: qcom: sc7180: Fix the LLCC base register size

From: Sai Prakash Ranjan <hidden>
Date: 2020-08-18 14:55:59

There is one LLCC logical bank(LLCC0) on SC7180 SoC and the
size of the LLCC0 base is 0x50000(320KB) not 2MB, so correct
the size and fix copy paste mistake carried over from SDM845.

Fixes: 7cee5c742899 ("arm64: dts: qcom: sc7180: Fix node order")
Fixes: c831fa299996 ("arm64: dts: qcom: sc7180: Add Last level cache controller node")
Signed-off-by: Sai Prakash Ranjan <redacted>
---

Changes in v2:
 * Edit commit msg to remove confusing references (Doug).

---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index d46b3833e52f..e875f6c3b663 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -2618,7 +2618,7 @@ dc_noc: interconnect@9160000 {
 
 		system-cache-controller@9200000 {
 			compatible = "qcom,sc7180-llcc";
-			reg = <0 0x09200000 0 0x200000>, <0 0x09600000 0 0x50000>;
+			reg = <0 0x09200000 0 0x50000>, <0 0x09600000 0 0x50000>;
 			reg-names = "llcc_base", "llcc_broadcast_base";
 			interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>;
 		};
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation

Re: [PATCHv2] arm64: dts: qcom: sc7180: Fix the LLCC base register size

From: Doug Anderson <dianders@chromium.org>
Date: 2020-08-18 14:57:56

Hi,


On Tue, Aug 18, 2020 at 7:55 AM Sai Prakash Ranjan
[off-list ref] wrote:
There is one LLCC logical bank(LLCC0) on SC7180 SoC and the
size of the LLCC0 base is 0x50000(320KB) not 2MB, so correct
the size and fix copy paste mistake carried over from SDM845.

Fixes: 7cee5c742899 ("arm64: dts: qcom: sc7180: Fix node order")
Fixes: c831fa299996 ("arm64: dts: qcom: sc7180: Add Last level cache controller node")
Signed-off-by: Sai Prakash Ranjan <redacted>
---

Changes in v2:
 * Edit commit msg to remove confusing references (Doug).

---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
I can't validate against any datasheets, but it does what it says and
seems sane.

Reviewed-by: Douglas Anderson <dianders@chromium.org>
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help