18 Apr
2024
18 Apr
'24
8:42 p.m.
On 4/18/24 8:02 PM, Fabio Estevam wrote:
Hi Tim,
On Thu, Apr 18, 2024 at 2:54 PM Tim Harvey tharvey@gateworks.com wrote:
Fabio, if you enable CONFIG_DM_RNG on an imx8m{m,p}_evk do you get the following in the SPL? Couldn't bind rng driver (-96) SEC0: RNG instantiated
sec_init failed!
Yes, if I add CONFIG_DM_RNG=y to imx8mm_evk_defconfig I get:
U-Boot SPL 2024.04-00793-g3434b88d2c2f-dirty (Apr 18 2024 - 14:58:57 -0300) No pmic Couldn't bind rng driver (-96) SEC0: RNG instantiated
sec_init failed!
Interesting. Which TFA blob version do you use ? I used the mainline 2.10 for my tests.
btw. 'no pmic' ? Is that expected ?