diff mbox series

[v9,04/15] stm32mp1: dk2: Add a node for the FWU metadata device

Message ID 20220826095716.1676150-5-sughosh.ganu@linaro.org
State Superseded
Headers show
Series FWU: Add FWU Multi Bank Update feature support | expand

Commit Message

Sughosh Ganu Aug. 26, 2022, 9:57 a.m. UTC
The FWU metadata structure is accessed through the driver model
interface. On the stm32mp157c-dk2 board, the FWU metadata is stored on
the uSD card. Add the fwu-mdata node on the u-boot specifc dtsi file
for accessing the metadata structure.

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
---
Changes since V8: None

 arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

Comments

Etienne Carriere Sept. 6, 2022, 7:37 a.m. UTC | #1
On Fri, 26 Aug 2022 at 11:57, Sughosh Ganu <sughosh.ganu@linaro.org> wrote:
>
> The FWU metadata structure is accessed through the driver model
> interface. On the stm32mp157c-dk2 board, the FWU metadata is stored on
> the uSD card. Add the fwu-mdata node on the u-boot specifc dtsi file
> for accessing the metadata structure.
>
> Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
> ---
> Changes since V8: None

Acked-by: Etienne Carriere <etienne.carriere@linaro.org>


>
>  arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi b/arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi
> index 06ef3a4095..24f86209db 100644
> --- a/arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi
> +++ b/arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi
> @@ -4,3 +4,10 @@
>   */
>
>  #include "stm32mp157a-dk1-u-boot.dtsi"
> +
> +/ {
> +       fwu-mdata {
> +               compatible = "u-boot,fwu-mdata-gpt";
> +               fwu-mdata-store = <&sdmmc1>;
> +       };
> +};
> --
> 2.34.1
>
diff mbox series

Patch

diff --git a/arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi b/arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi
index 06ef3a4095..24f86209db 100644
--- a/arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi
@@ -4,3 +4,10 @@ 
  */
 
 #include "stm32mp157a-dk1-u-boot.dtsi"
+
+/ {
+	fwu-mdata {
+		compatible = "u-boot,fwu-mdata-gpt";
+		fwu-mdata-store = <&sdmmc1>;
+	};
+};