[OpenWrt-Devel] [PATCH 8/8] mpc85xx: add NM50 config for fw_(printenv/setenv)

Pfeuffer, Dieter Dieter.Pfeuffer at men.de
Thu Mar 24 05:55:05 EDT 2016


Hi Michael,

thanks for your suggestion.
I wasn't aware of this possibility. I will change it in the next version of the patch series.

Regards,
Dieter 


-----Ursprüngliche Nachricht-----
Von: Michael Heimpold [mailto:mhei at heimpold.de] 
Gesendet: Mittwoch, 23. März 2016 20:57
An: Pfeuffer, Dieter <Dieter.Pfeuffer at men.de>
Cc: openwrt-devel at lists.openwrt.org
Betreff: Re: [OpenWrt-Devel] [PATCH 8/8] mpc85xx: add NM50 config for fw_(printenv/setenv)

Hi,

Am Wednesday 23 March 2016, 13:17:32 schrieb Dieter Pfeuffer:
> Signed-off-by: Dieter Pfeuffer <dieter.pfeuffer at men.de>
> ---
>  target/linux/mpc85xx/base-files/etc/fw_env.config | 22
> ++++++++++++++++++++++ 1 file changed, 22 insertions(+)
>  create mode 100644 target/linux/mpc85xx/base-files/etc/fw_env.config
> 
> diff --git a/target/linux/mpc85xx/base-files/etc/fw_env.config
> b/target/linux/mpc85xx/base-files/etc/fw_env.config new file mode 
> 100644 index 0000000..1780f22
> --- /dev/null
> +++ b/target/linux/mpc85xx/base-files/etc/fw_env.config
> @@ -0,0 +1,22 @@
> +# Configuration file for fw_(printenv/setenv) utility.
> +# Up to two entries are valid, in this case the redundant # 
> +environment sector is assumed present.
> +# Notice, that the "Number of sectors" is not required on NOR and
> SPI-dataflash. +# Futhermore, if the Flash sector size is ommitted, 
> this value is assumed to +# be the same as the Environment size, which 
> is valid for NOR and SPI-dataflash +
> +# NOR example
> +# MTD device name	Device offset	Env. size	Flash sector size	Number of
> sectors
> +/dev/mtd1		0x0000		0x2000		0x2000

I think it would be better to make use of ubootenv_add_uci_config and
the other infrastructure and create a new file in
package/boot/uboot-envtools/files

Regards,
mhei

> +#/dev/mtd2		0x0000		0x4000		0x4000
> +
> +# MTD SPI-dataflash example
> +# MTD device name	Device offset	Env. size	Flash sector size	Number of
> sectors +#/dev/mtd5		0x4200		0x4200
> +#/dev/mtd6		0x4200		0x4200
> +
> +# NAND example
> +#/dev/mtd0		0x4000		0x4000		0x20000			2
> +
> +# Block device example
> +#/dev/mmcblk0		0xc0000		0x20000
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