[PATCH v2] ARM: dts: nuvoton: Fix flash layout

[Tomer Maimon]

Hi Anton,



We think that what Benjamin suggested is the best way. Adding unique dtsi
for the openbmc layout.

Usually users of Nuvoton EVB are not running openbmc and this is why we
have a different layout for their use.



Attentively you can upstream a new dts file for supporting the openbmc
layout in NPCM7xx EVB, for example google-npcm750-evb.



Thanks,



Tomer

On Wed, 24 Mar 2021 at 09:07, Anton Kachalov <gmouse at google.com> wrote:

> Gently ping
>
> On Mon, 8 Mar 2021 at 18:11, <gmouse at google.com> wrote:
>
>> From: "Anton D. Kachalov" <gmouse at google.com>
>>
>> This change follows OpenBMC partitions' naming layout.
>>
>> Signed-off-by: Anton D. Kachalov <gmouse at google.com>
>> ---
>>  arch/arm/boot/dts/nuvoton-npcm750-evb.dts | 38 +++++++----------------
>>  1 file changed, 11 insertions(+), 27 deletions(-)
>>
>> diff --git a/arch/arm/boot/dts/nuvoton-npcm750-evb.dts
>> b/arch/arm/boot/dts/nuvoton-npcm750-evb.dts
>> index 9f13d08f5804..55c5a89592d7 100644
>> --- a/arch/arm/boot/dts/nuvoton-npcm750-evb.dts
>> +++ b/arch/arm/boot/dts/nuvoton-npcm750-evb.dts
>> @@ -78,8 +78,8 @@ partitions at 80000000 {
>>                         compatible = "fixed-partitions";
>>                         #address-cells = <1>;
>>                         #size-cells = <1>;
>> -                       bbuboot1 at 0 {
>> -                               label = "bb-uboot-1";
>> +                       u-boot at 0 {
>> +                               label = "u-boot";
>>                                 reg = <0x0000000 0x80000>;
>>                                 read-only;
>>                                 };
>> @@ -88,38 +88,22 @@ bbuboot2 at 80000 {
>>                                 reg = <0x0080000 0x80000>;
>>                                 read-only;
>>                                 };
>> -                       envparam at 100000 {
>> -                               label = "env-param";
>> +                       u-boot-env at 100000 {
>> +                               label = "u-boot-env";
>>                                 reg = <0x0100000 0x40000>;
>>                                 read-only;
>>                                 };
>> -                       spare at 140000 {
>> -                               label = "spare";
>> -                               reg = <0x0140000 0xC0000>;
>> -                               };
>>                         kernel at 200000 {
>>                                 label = "kernel";
>> -                               reg = <0x0200000 0x400000>;
>> -                               };
>> -                       rootfs at 600000 {
>> -                               label = "rootfs";
>> -                               reg = <0x0600000 0x700000>;
>> -                               };
>> -                       spare1 at D00000 {
>> -                               label = "spare1";
>> -                               reg = <0x0D00000 0x200000>;
>> -                               };
>> -                       spare2 at 0F00000 {
>> -                               label = "spare2";
>> -                               reg = <0x0F00000 0x200000>;
>> +                               reg = <0x0200000 0x580000>;
>>                                 };
>> -                       spare3 at 1100000 {
>> -                               label = "spare3";
>> -                               reg = <0x1100000 0x200000>;
>> +                       rofs at 780000 {
>> +                               label = "rofs";
>> +                               reg = <0x0780000 0x1680000>;
>>                                 };
>> -                       spare4 at 1300000 {
>> -                               label = "spare4";
>> -                               reg = <0x1300000 0x0>;
>> +                       rwfs at 1e00000 {
>> +                               label = "rwfs";
>> +                               reg = <0x1e00000 0x200000>;
>>                         };
>>                 };
>>         };
>> --
>> 2.30.1.766.gb4fecdf3b7-goog
>>
>>
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