Currently we get the warning:
"GICv3: [Firmware Bug]: GICR region 0x0000000001900000 has overlapping address"
As per TRM GICD is 64 KB. Fix it by correcting the size of GICD.
Fixes: 9cc161a4509c ("arm64: dts: ti: Refactor J784s4 SoC files to a common file") Signed-off-by: Keerthy j-keerthy@ti.com Cc: stable@vger.kernel.org ---
Changes in V2:
* Added the fixes tag * Cc: stable
arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi index 83bbf94b58d1..3b72fca158ad 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi @@ -193,7 +193,7 @@ ranges; #interrupt-cells = <3>; interrupt-controller; - reg = <0x00 0x01800000 0x00 0x200000>, /* GICD */ + reg = <0x00 0x01800000 0x00 0x10000>, /* GICD */ <0x00 0x01900000 0x00 0x100000>, /* GICR */ <0x00 0x6f000000 0x00 0x2000>, /* GICC */ <0x00 0x6f010000 0x00 0x1000>, /* GICH */
On 2/18/2025 10:52 AM, Keerthy wrote:
Currently we get the warning:
"GICv3: [Firmware Bug]: GICR region 0x0000000001900000 has overlapping address"
As per TRM GICD is 64 KB. Fix it by correcting the size of GICD.
Fixes: 9cc161a4509c ("arm64: dts: ti: Refactor J784s4 SoC files to a common file") Signed-off-by: Keerthy j-keerthy@ti.com Cc: stable@vger.kernel.org
Acked-by: Udit Kumar u-kumar1@ti.com
Changes in V2:
- Added the fixes tag
- Cc: stable
arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi index 83bbf94b58d1..3b72fca158ad 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi @@ -193,7 +193,7 @@ ranges; #interrupt-cells = <3>; interrupt-controller;
reg = <0x00 0x01800000 0x00 0x200000>, /* GICD */
reg = <0x00 0x01800000 0x00 0x10000>, /* GICD */ <0x00 0x01900000 0x00 0x100000>, /* GICR */ <0x00 0x6f000000 0x00 0x2000>, /* GICC */ <0x00 0x6f010000 0x00 0x1000>, /* GICH */
Hi Keerthy,
On Tue, 18 Feb 2025 10:52:48 +0530, Keerthy wrote:
Currently we get the warning:
"GICv3: [Firmware Bug]: GICR region 0x0000000001900000 has overlapping address"
As per TRM GICD is 64 KB. Fix it by correcting the size of GICD.
[...]
I have applied the following to branch ti-next on [1]. Thank you!
[1/1] arm64: dts: ti: k3-j784s4-j742s2-main-common: Correct the GICD size commit: 398898f9cca1a19a83184430c675562680e57c7b
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent up the chain during the next merge window (or sooner if it is a relevant bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git -- Vignesh
linux-stable-mirror@lists.linaro.org
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Keerthy -
Kumar, Udit -
Vignesh Raghavendra