Commit ac6cec4c authored by Tao Ren's avatar Tao Ren Committed by Joel Stanley
Browse files

ARM: dts: aspeed: minipack: Update 64MB FMC flash layout 



Set 64Mb FMC flash layout in Minipack device tree explicitly because the
flash layout was removed from "ast2500-facebook-netbmc-common.dtsi".

Please note "data0" partition' size is updated to 4MB to be consistent
with other Facebook OpenBMC platforms.

Signed-off-by: default avatarTao Ren <rentao.bupt@gmail.com>
Link: https://lore.kernel.org/r/20200824211948.12852-5-rentao.bupt@gmail.com


Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent 11c4124d

arch/arm/boot/dts/aspeed-bmc-facebook-minipack.dts

+45 −2
Original line number Diff line number Diff line
@@ -88,17 +88,60 @@ &wdt2 { 
 */

&fmc_flash0 {

	partitions {

		data0@1c00000 {

			reg = <0x1c00000 0x2400000>;

		compatible = "fixed-partitions";

		#address-cells = <1>;

		#size-cells = <1>;



		/*

		 * u-boot partition: 384KB.

		 */

		u-boot@0 {

			reg = <0x0 0x60000>;

			label = "u-boot";

		};



		/*

		 * u-boot environment variables: 128KB.

		 */

		u-boot-env@60000 {

			reg = <0x60000 0x20000>;

			label = "env";

		};



		/*

		 * FIT image: 59.5 MB.

		 */

		fit@80000 {

			reg = <0x80000 0x3b80000>;

			label = "fit";

		};



		/*

		 * "data0" partition (4MB) is reserved for persistent

		 * data store.

		 */

		data0@3800000 {

			reg = <0x3c00000 0x400000>;

			label = "data0";

		};



		/*

		 * "flash0" partition (covering the entire flash) is

		 * explicitly created to avoid breaking legacy applications.

		 */

		flash0@0 {

			reg = <0x0 0x4000000>;

			label = "flash0";

		};

	};

};



&fmc_flash1 {

	partitions {

		compatible = "fixed-partitions";

		#address-cells = <1>;

		#size-cells = <1>;



		flash1@0 {

			reg = <0x0 0x4000000>;

		};