Getting FSPM XIP base does not match Error, after flashing the fspm stitched Coreboot

[Sameeruddin Shaik]

hi ,
I am trying to stitch the fspm.bin binary in the coreboot file by using the
below steps.

*sudo cbfstool "${IMAGE}" remove -r FW_MAIN_A -n fspm.binsudo cbfstool
"${IMAGE}" remove -r FW_MAIN_B -n fspm.binsudo cbfstool "${IMAGE}" remove
-n fspm.binsudo cbfstool "${IMAGE}" expand -r FW_MAIN_Asudo cbfstool
"${IMAGE}" expand -r FW_MAIN_Bsudo cbfstool "${IMAGE}" add -t fsp -r
FW_MAIN_A  --xip -n fspm.bin -f "${FSPM}"sudo cbfstool "${IMAGE}" add -t
fsp -r FW_MAIN_B --xip -n fspm.bin -f "${FSPM}"*
*sudo cbfstool "${IMAGE}" add -t fsp  --xip -n fspm.bin -f "${FSPM}"*

After stitching fspm.bin binary file in the coreboot file. i flashed the
coreboot , its failing to boot and stuck at the below error.

*CBFS: Found 'fspm.bin' @0xc3fc0 size 0xd0000 in mcache @0xfef87804FSPM XIP
base does not match: 0x00510000 vs 0xf95d3fe4*

I can be able to stitch the fspm.bin at the correct offset in the CBFS, but
i can't update the fspm XIP

Any help is much appreciated.

Thanks in advance
--sameer.

[Compostella, Jeremy]

Hi *Sameer*,

This is probably because you are missing the `--mmap' parameters. Based on the error message you listed below I assume that you need the following extra `cbfstool' parameters when you add `fspm.bin': `--mmap 16777216:0xff000000:0x1000000 --mmap 0:0xf9000000:0x1000000'.

Regards,

[Sameeruddin Shaik]

HI Jeremy,
Thanks for the quick update, but unfortunately cbfstool doesn't have a
parameter called --mmap, when i tried i got the below output.
*cbfstool: unrecognized option '--mmap'*

--sameer.

On Wed, Nov 15, 2023 at 4:59 AM Compostella, Jeremy <
[e-mail]> wrote:
> Hi *Sameer*,
>
> This is probably because you are missing the --mmap parameters. Based on
> the error message you listed below I assume that you need the following
> extra cbfstool parameters when you add fspm.bin: --mmap
> 16777216:0xff000000:0x1000000 --mmap 0:0xf9000000:0x1000000.
>
> Regards,
>
> –
> *Jeremy*
> *One Emacs to rule them all*
> From*: Sameeruddin Shaik
>
> <[e-mail]%3E>
> Subject*: [coreboot] Getting FSPM XIP base does not match Error, after
>
> flashing the fspm stitched Coreboot
> To*: Coreboot <[e-mail]%3E>
> Date*: Tue, 14 Nov 2023 06:33:52 -0700
>
> hi ,
> I am trying to stitch the fspm.bin binary in the coreboot file by using
> the below steps.
>
> *sudo cbfstool "${IMAGE}" remove -r FW_MAIN_A -n fspm.binsudo cbfstool
> "${IMAGE}" remove -r FW_MAIN_B -n fspm.binsudo cbfstool "${IMAGE}" remove
> -n fspm.binsudo cbfstool "${IMAGE}" expand -r FW_MAIN_Asudo cbfstool
> "${IMAGE}" expand -r FW_MAIN_Bsudo cbfstool "${IMAGE}" add -t fsp -r
> FW_MAIN_A  --xip -n fspm.bin -f "${FSPM}"sudo cbfstool "${IMAGE}" add -t
> fsp -r FW_MAIN_B --xip -n fspm.bin -f "${FSPM}"*
> *sudo cbfstool "${IMAGE}" add -t fsp  --xip -n fspm.bin -f "${FSPM}"*
>
> After stitching fspm.bin binary file in the coreboot file. i flashed the
> coreboot , its failing to boot and stuck at the below error.
>
> *CBFS: Found 'fspm.bin' @0xc3fc0 size 0xd0000 in mcache @0xfef87804FSPM
> XIP base does not match: 0x00510000 vs 0xf95d3fe4*
>
> I can be able to stitch the fspm.bin at the correct offset in the CBFS,
> but i can't update the fspm XIP
>
> Any help is much appreciated.
>
> Thanks in advance
> --sameer.

[Sameeruddin Shaik]

hi Jeremy,
I am using old cbfstool. after updating the cbfstool to latest version, i
can pass --mmap parameter to cbfstool and its worked for me.
Thanks for the help!!!!
--sameer.

On Wed, Nov 15, 2023 at 6:40 AM Sameeruddin Shaik <
[e-mail]> wrote:
> HI Jeremy,
> Thanks for the quick update, but unfortunately cbfstool doesn't have a
> parameter called --mmap, when i tried i got the below output.
> *cbfstool: unrecognized option '--mmap'*
>
> --sameer.
>
> On Wed, Nov 15, 2023 at 4:59 AM Compostella, Jeremy <
> [e-mail]> wrote:
> > Hi *Sameer*,
> >
> > This is probably because you are missing the --mmap parameters. Based on
> > the error message you listed below I assume that you need the following
> > extra cbfstool parameters when you add fspm.bin: --mmap
> > 16777216:0xff000000:0x1000000 --mmap 0:0xf9000000:0x1000000.
> >
> > Regards,
> >
> > –
> > *Jeremy*
> > *One Emacs to rule them all*
> > From*: Sameeruddin Shaik
> >
> > <[e-mail]%3E>
> > Subject*: [coreboot] Getting FSPM XIP base does not match Error, after
> >
> > flashing the fspm stitched Coreboot
> > To*: Coreboot <[e-mail]%3E>
> > Date*: Tue, 14 Nov 2023 06:33:52 -0700
> >
> > hi ,
> > I am trying to stitch the fspm.bin binary in the coreboot file by using
> > the below steps.
> >
> > *sudo cbfstool "${IMAGE}" remove -r FW_MAIN_A -n fspm.binsudo cbfstool
> > "${IMAGE}" remove -r FW_MAIN_B -n fspm.binsudo cbfstool "${IMAGE}" remove
> > -n fspm.binsudo cbfstool "${IMAGE}" expand -r FW_MAIN_Asudo cbfstool
> > "${IMAGE}" expand -r FW_MAIN_Bsudo cbfstool "${IMAGE}" add -t fsp -r
> > FW_MAIN_A  --xip -n fspm.bin -f "${FSPM}"sudo cbfstool "${IMAGE}" add -t
> > fsp -r FW_MAIN_B --xip -n fspm.bin -f "${FSPM}"*
> > *sudo cbfstool "${IMAGE}" add -t fsp  --xip -n fspm.bin -f "${FSPM}"*
> >
> > After stitching fspm.bin binary file in the coreboot file. i flashed the
> > coreboot , its failing to boot and stuck at the below error.
> >
> > *CBFS: Found 'fspm.bin' @0xc3fc0 size 0xd0000 in mcache @0xfef87804FSPM
> > XIP base does not match: 0x00510000 vs 0xf95d3fe4*
> >
> > I can be able to stitch the fspm.bin at the correct offset in the CBFS,
> > but i can't update the fspm XIP
> >
> > Any help is much appreciated.
> >
> > Thanks in advance
> > --sameer.

[Nico Huber]

Hi,

I was looking at my local cbfstool and was also confused. It seems
the help text wasn't updated when we switched from --ext-win-base to --mmap.

Nico

On 15.11.23 13:00, Sameeruddin Shaik wrote:
> hi Jeremy,
> I am using old cbfstool. after updating the cbfstool to latest version, i
> can pass --mmap parameter to cbfstool and its worked for me.
> Thanks for the help!!!!
> --sameer.
>
> On Wed, Nov 15, 2023 at 6:40 AM Sameeruddin Shaik <
> [e-mail]> wrote:
> > HI Jeremy,
> > Thanks for the quick update, but unfortunately cbfstool doesn't have a
> > parameter called --mmap, when i tried i got the below output.
> > *cbfstool: unrecognized option '--mmap'*
> >
> > --sameer.
> >
> > On Wed, Nov 15, 2023 at 4:59 AM Compostella, Jeremy <
> > [e-mail]> wrote:
> > > Hi *Sameer*,
> > >
> > > This is probably because you are missing the --mmap parameters. Based on
> > > the error message you listed below I assume that you need the following
> > > extra cbfstool parameters when you add fspm.bin: --mmap
> > > 16777216:0xff000000:0x1000000 --mmap 0:0xf9000000:0x1000000.
> > >
> > > Regards,
> > >
> > > –
> > > *Jeremy*
> > > *One Emacs to rule them all*

[Sameeruddin Shaik]

hi nico,

I wanted to update the mmap help text in the cbfstool. If you are planning
to work on this let me know
--sameer.

On Wed, Nov 15, 2023 at 5:39 PM Nico Huber  wrote:
> Hi,
>
> I was looking at my local cbfstool and was also confused. It seems
> the help text wasn't updated when we switched from --ext-win-base to
> --mmap.
>
> Nico
>
> On 15.11.23 13:00, Sameeruddin Shaik wrote:
> > hi Jeremy,
> > I am using old cbfstool. after updating the cbfstool to latest version, i
> > can pass --mmap parameter to cbfstool and its worked for me.
> > Thanks for the help!!!!
> > --sameer.
> >
> > On Wed, Nov 15, 2023 at 6:40 AM Sameeruddin Shaik <
> > [e-mail]> wrote:
> > > HI Jeremy,
> > > Thanks for the quick update, but unfortunately cbfstool doesn't have a
> > > parameter called --mmap, when i tried i got the below output.
> > > *cbfstool: unrecognized option '--mmap'*
> > >
> > > --sameer.
> > >
> > > On Wed, Nov 15, 2023 at 4:59 AM Compostella, Jeremy <
> > > [e-mail]> wrote:
> > > > Hi *Sameer*,
> > > >
> > > > This is probably because you are missing the --mmap parameters. Based
>
> on
> > > > the error message you listed below I assume that you need the following
> > > > extra cbfstool parameters when you add fspm.bin: --mmap
> > > > 16777216:0xff000000:0x1000000 --mmap 0:0xf9000000:0x1000000.
> > > >
> > > > Regards,
> > > >
> > > > –
> > > > *Jeremy*
> > > > *One Emacs to rule them all*

[Nico Huber]

Hi,

On 15.11.23 18:45, Sameeruddin Shaik wrote:
> I wanted to update the mmap help text in the cbfstool. If you are planning
> to work on this let me know

I don't have the time right now. If you want, please go ahead :)

Nico
> --sameer.
>
> On Wed, Nov 15, 2023 at 5:39 PM Nico Huber  wrote:
> > Hi,
> >
> > I was looking at my local cbfstool and was also confused. It seems
> > the help text wasn't updated when we switched from --ext-win-base to
> > --mmap.
> >
> > Nico
> >
> > On 15.11.23 13:00, Sameeruddin Shaik wrote:
> > > hi Jeremy,
> > > I am using old cbfstool. after updating the cbfstool to latest version, i
> > > can pass --mmap parameter to cbfstool and its worked for me.
> > > Thanks for the help!!!!
> > > --sameer.
> > >
> > > On Wed, Nov 15, 2023 at 6:40 AM Sameeruddin Shaik <
> > > [e-mail]> wrote:
> > > > HI Jeremy,
> > > > Thanks for the quick update, but unfortunately cbfstool doesn't have a
> > > > parameter called --mmap, when i tried i got the below output.
> > > > *cbfstool: unrecognized option '--mmap'*
> > > >
> > > > --sameer.
> > > >
> > > > On Wed, Nov 15, 2023 at 4:59 AM Compostella, Jeremy <
> > > > [e-mail]> wrote:
> > > > > Hi *Sameer*,
> > > > >
> > > > > This is probably because you are missing the --mmap parameters. Based
> >
> > on
> > > > > the error message you listed below I assume that you need the following
> > > > > extra cbfstool parameters when you add fspm.bin: --mmap
> > > > > 16777216:0xff000000:0x1000000 --mmap 0:0xf9000000:0x1000000.
> > > > >
> > > > > Regards,
> > > > >
> > > > > –
> > > > > *Jeremy*
> > > > > *One Emacs to rule them all*