[PATCH v2] ARM: dts: Aspeed: Witherspoon: Update BMC partitioning

Adriana Kobylak anoo at linux.ibm.com
Thu Apr 4 03:59:11 AEDT 2019


From: "Edward A. James" <eajames at us.ibm.com>

Add simplified partitions for BMC and alternate flash. Include these by
default in Witherspoon.

Signed-off-by: Edward A. James <eajames at us.ibm.com>
Signed-off-by: Joel Stanley <joel at jms.id.au>
Signed-off-by: Adriana Kobylak <anoo at us.ibm.com>
---
 arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 37 ++++++++++++++++++++++--
 1 file changed, 35 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
index 1cdc96d..82f63aa 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
@@ -194,14 +194,47 @@
 		label = "bmc";
 		m25p,fast-read;
 		spi-max-frequency = <50000000>;
-#include "openbmc-flash-layout.dtsi"
+		partitions {
+			#address-cells = < 1 >;
+			#size-cells = < 1 >;
+			compatible = "fixed-partitions";
+			u-boot at 0 {
+				reg = < 0 0x60000 >;
+				label = "u-boot";
+			};
+			u-boot-env at 60000 {
+				reg = < 0x60000 0x20000 >;
+				label = "u-boot-env";
+			};
+			obmc-ubi at 80000 {
+				reg = < 0x80000 0x1F80000 >;
+				label = "obmc-ubi";
+			};
+		};
 	};
 
 	flash at 1 {
 		status = "okay";
-		label = "alt";
+		label = "alt-bmc";
 		m25p,fast-read;
 		spi-max-frequency = <50000000>;
+		partitions {
+			#address-cells = < 1 >;
+			#size-cells = < 1 >;
+			compatible = "fixed-partitions";
+			u-boot at 0 {
+				reg = < 0 0x60000 >;
+				label = "alt-u-boot";
+			};
+			u-boot-env at 60000 {
+				reg = < 0x60000 0x20000 >;
+				label = "alt-u-boot-env";
+			};
+			obmc-ubi at 80000 {
+				reg = < 0x80000 0x1F80000 >;
+				label = "alt-obmc-ubi";
+			};
+		};
 	};
 };
 
-- 
1.8.3.1



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