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: Tao Ren <rentao.bupt@gmail.com>
Link: https://lore.kernel.org/r/20200824211948.12852-5-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Tao Ren 2020-08-24 14:19:47 -07:00 committed by Joel Stanley
parent 11c4124d53
commit ac6cec4c3a
1 changed files with 45 additions and 2 deletions

View File

@ -88,17 +88,60 @@
*/
&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>;
};