* [PATCH v2] arm64: dts: ti: k3-j721e-som-p0: Add bootph-all to HBMC node
@ 2025-04-16 6:07 Anurag Dutta
2025-04-21 11:44 ` Nishanth Menon
0 siblings, 1 reply; 2+ messages in thread
From: Anurag Dutta @ 2025-04-16 6:07 UTC (permalink / raw)
To: nm, vigneshr; +Cc: linux-arm-kernel, devicetree, linux-kernel
Add bootph-all to HBMC controller node for successful hyperflash
boot on j721e-evm
Signed-off-by: Anurag Dutta <a-dutta@ti.com>
---
Test log : https://gist.github.com/anuragdutta731/103e84e84f013093fa089803719d997d
Changelog : v1:
1. Added bootph-all to hbmc node in k3-j721e-som-p0.dtsi
2. Removed bootph-all from v1 patch from flash@0,0 node
Link to v1 : https://lore.kernel.org/all/20250411082637.2271746-1-a-dutta@ti.com/
arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
index 0722f6361cc8..5665b9490003 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
@@ -440,6 +440,7 @@ &hbmc {
pinctrl-0 = <&mcu_fss0_hpb0_pins_default>;
ranges = <0x00 0x00 0x05 0x00000000 0x4000000>, /* 64MB Flash on CS0 */
<0x01 0x00 0x05 0x04000000 0x800000>; /* 8MB RAM on CS1 */
+ bootph-all;
flash@0,0 {
compatible = "cypress,hyperflash", "cfi-flash";
--
2.34.1
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH v2] arm64: dts: ti: k3-j721e-som-p0: Add bootph-all to HBMC node
2025-04-16 6:07 [PATCH v2] arm64: dts: ti: k3-j721e-som-p0: Add bootph-all to HBMC node Anurag Dutta
@ 2025-04-21 11:44 ` Nishanth Menon
0 siblings, 0 replies; 2+ messages in thread
From: Nishanth Menon @ 2025-04-21 11:44 UTC (permalink / raw)
To: Anurag Dutta; +Cc: vigneshr, linux-arm-kernel, devicetree, linux-kernel
On 11:37-20250416, Anurag Dutta wrote:
> Add bootph-all to HBMC controller node for successful hyperflash
> boot on j721e-evm
>
> Signed-off-by: Anurag Dutta <a-dutta@ti.com>
> ---
> Test log : https://gist.github.com/anuragdutta731/103e84e84f013093fa089803719d997d
>
> Changelog : v1:
> 1. Added bootph-all to hbmc node in k3-j721e-som-p0.dtsi
> 2. Removed bootph-all from v1 patch from flash@0,0 node
>
> Link to v1 : https://lore.kernel.org/all/20250411082637.2271746-1-a-dutta@ti.com/
>
> arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
> index 0722f6361cc8..5665b9490003 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
> @@ -440,6 +440,7 @@ &hbmc {
> pinctrl-0 = <&mcu_fss0_hpb0_pins_default>;
> ranges = <0x00 0x00 0x05 0x00000000 0x4000000>, /* 64MB Flash on CS0 */
> <0x01 0x00 0x05 0x04000000 0x800000>; /* 8MB RAM on CS1 */
> + bootph-all;
>
> flash@0,0 {
> compatible = "cypress,hyperflash", "cfi-flash";
This node already has bootph-all, only the child nodes need bootph
properties. Am i missing something?
> --
> 2.34.1
>
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-04-16 6:07 [PATCH v2] arm64: dts: ti: k3-j721e-som-p0: Add bootph-all to HBMC node Anurag Dutta
2025-04-21 11:44 ` Nishanth Menon
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