AW: [PATCH] arm: imx: imx8m: Enable the SError exception

[Thomas Schaefer]

Hi Ye Li,

I can confirm that our i.MX8MNano LPD4 EVK with field return fuse blown can boot to u-boot prompt after applying your patch.

Thank you for your support.

Best regards,
Thomas

-----Ursprüngliche Nachricht-----
Von: Fabio Estevam <festevam at gmail.com>
Gesendet: Freitag, 12. Januar 2024 19:01
An: Ye Li <ye.li at nxp.com>
Cc: sbabic at denx.de; u-boot at lists.denx.de; peng.fan at nxp.com; uboot-imx at nxp.com; Thomas Schaefer <thomas.schaefer at kontron.com>
Betreff: Re: [PATCH] arm: imx: imx8m: Enable the SError exception

Hi Ye Li,

On Fri, Jan 12, 2024 at 4:07 AM Ye Li <ye.li at nxp.com> wrote:
>
> To work with commit 2f3c920(imx8m: workaround ROM serror), we need to
> enable the SError exception and install vector in SPL.
>
> Signed-off-by: Ye Li <ye.li at nxp.com>
> Reviewed-by: Peng Fan <peng.fan at nxp.com>

This causes an image increase that makes SPL to not fit into the internal SRAM on some boards:

https://source.denx.de/u-boot/custodians/u-boot-imx/-/jobs/769422