diff mbox series

[v3,3/8] dts: synquacer: Add partition information to the spi-nor

Message ID 162608616313.206671.11863227793411224264.stgit@localhost
State Accepted
Commit 11cd1d6a34bc273b3eb44a197ada12485b3efc7a
Headers show
Series arm64: synquacer: DeveloperBox updates | expand

Commit Message

Masami Hiramatsu July 12, 2021, 10:36 a.m. UTC 
Add partition information to the spi-nor flash.
This is required for accessing NOR flash via mtdparts.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>

Reviewed-by: Marek Behún <marek.behun@nic.cz>

---
 Changes in v3:
  - Add Marek's Reviewed-by.
 Changes in v2:
  - Add new lines to separate the partitions.
---
 .../dts/synquacer-sc2a11-developerbox-u-boot.dtsi  |   49 ++++++++++++++++++++
 1 file changed, 49 insertions(+)

Comments

Tom Rini July 24, 2021, 8:40 p.m. UTC | #1 
On Mon, Jul 12, 2021 at 07:36:03PM +0900, Masami Hiramatsu wrote:

> Add partition information to the spi-nor flash.

> This is required for accessing NOR flash via mtdparts.

> 

> Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>

> Reviewed-by: Marek Behún <marek.behun@nic.cz>


Applied to u-boot/master, thanks!

-- 
Tom
diff mbox series

Patch

diff --git a/arch/arm/dts/synquacer-sc2a11-developerbox-u-boot.dtsi b/arch/arm/dts/synquacer-sc2a11-developerbox-u-boot.dtsi
index 2f13a42235..7a56116d6f 100644
--- a/arch/arm/dts/synquacer-sc2a11-developerbox-u-boot.dtsi
+++ b/arch/arm/dts/synquacer-sc2a11-developerbox-u-boot.dtsi
@@ -31,6 +31,55 @@ 
 			spi-max-frequency = <31250000>;
 			spi-rx-bus-width = <0x1>;
 			spi-tx-bus-width = <0x1>;
+
+			partitions {
+				compatible = "fixed-partitions";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				partition@0 {
+					label = "BootStrap-BL1";
+					reg = <0x0 0x70000>;
+					read-only;
+				};
+
+				partition@70000 {
+					label = "Flash-Writer";
+					reg = <0x70000 0x90000>;
+					read-only;
+				};
+
+				partition@100000 {
+					label = "SCP-BL2";
+					reg = <0x100000 0x80000>;
+					read-only;
+				};
+
+				partition@180000 {
+					label = "FIP-TFA";
+					reg = <0x180000 0x78000>;
+				};
+
+				partition@1f8000 {
+					label = "Stage2Tables";
+					reg = <0x1f8000 0x8000>;
+				};
+
+				partition@200000 {
+					label = "U-Boot";
+					reg = <0x200000 0x100000>;
+				};
+
+				partition@300000 {
+					label = "UBoot-Env";
+					reg = <0x300000 0x100000>;
+				};
+
+				partition@500000 {
+					label = "Ex-OPTEE";
+					reg = <0x500000 0x200000>;
+				};
+			};
 		};
 	};