RE: [PATCH v4 2/2] arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table for spi-nor flash

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Geert,

Thanks for the feedback.

> -----Original Message-----
> From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Sent: Friday, October 4, 2024 8:20 AM
> Subject: Re: [PATCH v4 2/2] arm64: dts: renesas: rz{g2l,g2lc}-smarc-som: Update partition table for
> spi-nor flash
> 
> Hi Biju,
> 
> On Sun, Sep 1, 2024 at 8:34 PM Biju Das <biju.das.jz@xxxxxxxxxxxxxx> wrote:
> > Update partition table for spi-nor flash, so that we can flash
> > bootloaders in Linux by executing the below commands:
> > flash_erase /dev/mtd0  0 0
> > flash_erase /dev/mtd1  0 0
> > mtd_debug write /dev/mtd0 0 ${BL2_FILE_SIZE} ${BL2_IMAGE} mtd_debug
> > write /dev/mtd1 512 ${FIP_FILE_SIZE} ${FIP_IMAGE}
> >
> > Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> > ---
> > v4:
> >  * New patch.
> 
> Thanks for your patch!
> 
> > --- a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
> > +++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
> > @@ -341,11 +341,18 @@ partitions {
> >                         #address-cells = <1>;
> >                         #size-cells = <1>;
> >
> > -                       boot@0 {
> > -                               reg = <0x00000000 0x2000000>;
> > -                               read-only;
> > +                       partition@0 {
> > +                               label = "bl2";
> > +                               reg = <0x00000000 0x0001c000>;
> >                         };
> > -                       user@2000000 {
> > +
> > +                       partition@1d000 { /* fip is at offset 0x200 */
> 
> Is this 4 KiB gap between the two partitions intentional?
No. I will update bl2 size as 0x0001d000

Cheers,
Biju

> If yes, I think it deserves a comment.
> Same comment for rzg2lc-smarc-som.dtsi.
> 
> The rest LGTM.
> 
> Gr{oetje,eeting}s,
> 
>                         Geert
> 
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
> 
> In personal conversations with technical people, I call myself a hacker. But when I'm talking to
> journalists I just say "programmer" or something like that.
>                                 -- Linus Torvalds




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux