Dcfg was overlapping with clockgen address space which resulted in failure in memory allocation for dcfg. According regs description dcfg size should not be bigger than 4KB.
Signed-off-by: Zyta Szpak zr@semihalf.com --- arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index 025e1f587662..565934cbfa28 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -385,7 +385,7 @@
dcfg: dcfg@1ee0000 { compatible = "fsl,ls1046a-dcfg", "syscon"; - reg = <0x0 0x1ee0000 0x0 0x10000>; + reg = <0x0 0x1ee0000 0x0 0x1000>; big-endian; };
On Thu, Jan 21, 2021 at 04:52:37PM +0100, Zyta Szpak wrote:
Dcfg was overlapping with clockgen address space which resulted in failure in memory allocation for dcfg. According regs description dcfg size should not be bigger than 4KB.
Signed-off-by: Zyta Szpak zr@semihalf.com
I changed subject prefix to 'arm64: dts: ls1046a: ...', and applied the patch with Fixes tag below.
Fixes: 8126d88162a5 ("arm64: dts: add QorIQ LS1046A SoC support")
Shawn
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index 025e1f587662..565934cbfa28 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -385,7 +385,7 @@ dcfg: dcfg@1ee0000 { compatible = "fsl,ls1046a-dcfg", "syscon";
reg = <0x0 0x1ee0000 0x0 0x10000>;
reg = <0x0 0x1ee0000 0x0 0x1000>; big-endian;2.17.1
linux-stable-mirror@lists.linaro.org
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Shawn Guo -
Zyta Szpak