enabling CONFIG_FIT_SIGNATURE breaks U-Boot

[Rasmus Villemoes]

On 07/02/2020 17.50, Rasmus Villemoes wrote:
> On 07/02/2020 17.30, Rasmus Villemoes wrote:
>> I'm trying to enable verified boot on an mpc8309, but the first step of
>> simply enabling CONFIG_FIT_SIGNATURE causes this:
> 
> Well, more precisely, CONFIG_RSA causes that - I tried disabling
> CONFIG_FIT_SIGNATURE but kept CONFIG_RSA, and the same still happens.
> Removing CONFIG_RSA makes the board boot. Still digging, but pointers
> are much appreciated.

OK, it wasn't that hard, sorry for the noise. Turns out I've been living
on the edge, with the default value of CONFIG_SYS_MALLOC_F_LEN of 0x400
being just exactly enough, but then when the mod_exp_sw driver is also
probed I run out.

Rasmus