topic Enabling Power on Self Test (POST) IMx6solox in i.MX Processors

Enabling Power on Self Test (POST) IMx6solox

niranjanbc — Tue, 24 Oct 2017 15:09:05 GMT

I am looking to enable the "POST" (POST_CONFIG) in U-boot running on IMX6SoloX, to enable that i need non volatile memory address for _POST_WORD_ADDR. do we have any solution for that. can use the NOR flash address i have my board or it should be onchip memory only.

THANKS

Niranjan

Re: Enabling Power on Self Test (POST) IMx6solox

igorpadykov — Wed, 25 Oct 2017 01:12:22 GMT

Hi Niranjan

I am afraid "POST" is not supported in nxp uboot releases and
this may be posted on uboot mail list
https://lists.denx.de/listinfo/u-boot

Best regards
igor
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Re: Enabling Power on Self Test (POST) IMx6solox

niranjanbc — Wed, 25 Oct 2017 12:08:52 GMT

Thanks for the response Igor,

we are looking for some thing like POST to do bare minimal test on power up.

if POST is not supported do we have any other option for self test.

For 1 Gbyte DDR ram test i see there is a mtest, but which is very slow.

thanks

Niranjan