diff options
| author | Troy Lee <troy_lee@aspeedtech.com> | 2021-03-16 11:59:32 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2021-06-03 09:49:50 +0300 |
| commit | 8dec60e7b8d0cc1ca0001e64b17e339ff5158703 (patch) | |
| tree | 3bfb543284ba4c43caaa550058f4eb3656db96de /arch/arm/boot | |
| parent | 959ff7f6f42459cd91d1e8b31828d557fd4ee872 (diff) | |
| download | linux-8dec60e7b8d0cc1ca0001e64b17e339ff5158703.tar.xz | |
ARM: dts: aspeed: Grow u-boot partition 64MiB OpenBMC flash layout
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>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-ast2600-evb.dts | 32 | ||||
| -rw-r--r-- | arch/arm/boot/dts/openbmc-flash-layout-64.dtsi | 18 |
2 files changed, 10 insertions, 40 deletions
diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed-ast2600-evb.dts index c670f3a45fbb..b7eb552640cb 100644 --- a/arch/arm/boot/dts/aspeed-ast2600-evb.dts +++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts @@ -163,37 +163,7 @@ 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" }; }; diff --git a/arch/arm/boot/dts/openbmc-flash-layout-64.dtsi b/arch/arm/boot/dts/openbmc-flash-layout-64.dtsi index 91163867be34..31f59de5190b 100644 --- a/arch/arm/boot/dts/openbmc-flash-layout-64.dtsi +++ b/arch/arm/boot/dts/openbmc-flash-layout-64.dtsi @@ -9,27 +9,27 @@ partitions { #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"; }; }; |