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From: Frank Wunderlich <frank-w@public-files.de>
To: U-Boot Mailing List <u-boot@lists.denx.de>
Subject: extend environment with file
Date: Tue, 21 Dec 2021 13:56:02 +0100	[thread overview]
Message-ID: <trinity-4736373a-1c77-4226-81a3-2fb59638aa21-1640091361999@3c-app-gmx-bs28> (raw)

Hi,

currently i use distroboot on my board which sets some environment-variables, some other (memory addresses) were set in my soc-specific header file (include/configs/rk3568_common.h).

But distroboot is a bit too limited for my needs (no tftp, no script, ...), so imho i need to use the bootmenu way here, but for local kernel-bootup run distro_bootcmd.

I want to add some more variables (e.g. for bootmenu) and for easier maintaining i used a txt-file for it and defined

CONFIG_DEFAULT_ENV_FILE="uEnv_r2pro.txt"

but this option seems to clear the previous environment from distroboot and soc header file...i have now only the vars from the file defined.

i tried adding CONFIG_ENV_APPEND=y but i have still only the vars from the file.

Is there a way to append (distrocmd + soc-header + uenv-file) instead of overwriting?

regards Frank

             reply	other threads:[~2021-12-21 12:56 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-21 12:56 Frank Wunderlich [this message]
2021-12-21 18:01 ` Aw: extend environment with file Frank Wunderlich

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