[U-Boot] [PATCH] configs: warp7: Fix CAAM on boot with tip-of-tree

[Fabio Estevam]

Hi Bryan,

On Fri, Mar 30, 2018 at 7:55 AM, Bryan O'Donoghue
<bryan.odonoghue at linaro.org> wrote:
> Booting the following image with tip-of-tree we get a CAAM DECO error (and
> subsequent crash due to a kernel bug in 4.1).

For booting NXP based kernel you should use warp7_secure_defconfig
instead, which selects CONFIG_ARMV7_BOOT_SEC_DEFAULT=y.

Please see commit 375d199114c1 ("warp7: Add a secure mode target").

Also if using CONFIG_ARMV7_BOOT_SEC_DEFAULT=y is safe for booting both
mainline and NXP kernels then I think you are patch is OK and we can
get rid of warp7_secure_defconfig.

I don't have access to my warp7 board at the moment to give it a try.

Please confirm that this patch can successfully boot both mainline and
NXP kernels.

Thanks