Aspeed AST2600 u-boot requires 600KiB+ flash space. Sharing the same
openbmc-flash-layout-64.dtsi requires to resize the flash partition.
The updated flash layout as follows:
- u-boot: 896 KiB
- u-boot-env: 128 KiB
- kernel: 9MiB
- rofs: 32 MiB
- rwfs: 22 MiB
Signed-off-by: Troy Lee <troy_lee@aspeedtech.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210316085932.2601-1-troy_lee@aspeedtech.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
m25p,fast-read;
label = "bmc";
spi-max-frequency = <50000000>;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- u-boot@0 {
- reg = <0x0 0xe0000>; // 896KB
- label = "u-boot";
- };
-
- u-boot-env@e0000 {
- reg = <0xe0000 0x20000>; // 128KB
- label = "u-boot-env";
- };
-
- kernel@100000 {
- reg = <0x100000 0x900000>; // 9MB
- label = "kernel";
- };
-
- rofs@a00000 {
- reg = <0xa00000 0x2000000>; // 32MB
- label = "rofs";
- };
-
- rwfs@6000000 {
- reg = <0x2a00000 0x1600000>; // 22MB
- label = "rwfs";
- };
- };
+#include "openbmc-flash-layout-64.dtsi"
};
};
#size-cells = <1>;
u-boot@0 {
- reg = <0x0 0x60000>; // 384KB
+ reg = <0x0 0xe0000>; // 896KB
label = "u-boot";
};
- u-boot-env@60000 {
- reg = <0x60000 0x20000>; // 128KB
+ u-boot-env@e0000 {
+ reg = <0xe0000 0x20000>; // 128KB
label = "u-boot-env";
};
- kernel@80000 {
- reg = <0x80000 0x500000>; // 5MB
+ kernel@100000 {
+ reg = <0x100000 0x900000>; // 9MB
label = "kernel";
};
- rofs@580000 {
- reg = <0x580000 0x2a80000>; // 42.5MB
+ rofs@a00000 {
+ reg = <0xa00000 0x2000000>; // 32MB
label = "rofs";
};
- rwfs@3000000 {
- reg = <0x3000000 0x1000000>; // 16MB
+ rwfs@6000000 {
+ reg = <0x2a00000 0x1600000>; // 22MB
label = "rwfs";
};
};