Both, backfire and latest trunk.
Can you hint me where this patch is?
Maddes
On 25.05.2010 21:59, Bernhard Loos wrote:
> There is already a patch for this in openwrt, so it should work (in theory).
> Do you use trunk or backfire or something older?
>
> 2010/5/25 Matthias Buecher / Germany <m...@maddes.net>:
>> Today I checked out how to access the U-Boot variables of my WRT350N v2
>> (Orion) from Linux.
>>
>> Installed uboot-envtools and created a fitting /etc/fw_env.config:
>> # WRT350N v2
>> # MTD device name Device offset Env. size Flash sector size
>> /dev/mtd5 0x0003c000 0x00002000 0x00001000
>>
>> I can read all U-Boot env vars, but not change any.
>> This seems to be a problem of the huge erase site 0x00010000 of mtd.
>> Can I specify a separate erase size for the U-Boot partition?
>>
>>
>> static struct mtd_partition wrt350n_v2_nor_flash_partitions[] = {
>> {
>> ...
>> }, {
>> .name = "u-boot",
>> .offset = 0x007c0000,
>> .size = 0x00040000,
>> }, {
>> ...
>> },
>> };
>>
>> linux: arch/arm/mach-orion5x/wrt350n-v2-setup.c
>>
>> OpenWrt: target/linux/orion/patches/100-openwrt_partition_map.patch
>>
>> Maddes
>>
>> --
>> http://www.maddes.net/
>> Home: Earth / Germany / Ruhr-Area
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