u-boot-fw-utils issue with mx6ul_14x14_evk

hardikpadhariya — Thu, 27 Dec 2018 12:04:13 GMT

Hi,

we are using imx6ul evaluation kit "mx6ul_14x14_evk".

We have built the u-boot-fw-utils by adding "CORE_IMAGE_EXTRA_INSTALL += "u-boot-fw-utils" in local.conf file.

We are facing two issues:

1. Not able to update the existing boot variable. We tried updating the boot delay but it is not reflected while rebooting.

2. We are not able to add the new variables. When we execute "fw_setenv board_name evalkit" then we can see it using fw_printenv. But if we reboot and check the boot variables using the command "printenv" then the variable is not shown there.

3. We also tried adding the variable through CONFIG_EXTRA_ENV_SETTINGS in mx6ul_14x14_evk.h at ./tmp/work/../../include/configs/ but it is also not shown when we use fw_printenv.

Re: u-boot-fw-utils issue with mx6ul_14x14_evk

igorpadykov — Fri, 04 Jan 2019 07:56:52 GMT

Hi Hardik

reason may be in wrong addresses as in similar question on

fw_printenv and fw_setenv [ANSWERED] - Variscite Forums

also as this is specific uboot issue it may be posted on uboot mail list

U-Boot Info Page

Best regards
igor
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i.MX ProcessorsのトピックRe: u-boot-fw-utils issue with mx6ul_14x14_evk

u-boot-fw-utils issue with mx6ul_14x14_evk

Re: u-boot-fw-utils issue with mx6ul_14x14_evk