Re: [U-Boot] fw_setenv on protected flash

2013-02-22 Thread Stefan Roese
On 22.02.2013 10:15, Eibach, Dirk wrote: >> Linux support for this enhanced sector protection (PPB) has >> just been accepted into mainline Linux. You need include this >> patch if you are working with an older kernel version: >> >> http://patchwork.ozlabs.org/patch/213602/ >> >> And you also nee

Re: [U-Boot] fw_setenv on protected flash

2013-02-22 Thread Eibach, Dirk
Hi Stefan, > > Some of your recent cfi flash driver enhancements have made flash > > protect/unprotect work on our NOR based platforms (S29GL512). Good > > news so far, but as a consequence fw_setenv is woking no more: > > MTD erase error on /dev/mtd5: Input/output error > > Error: can't write

Re: [U-Boot] fw_setenv on protected flash

2013-02-22 Thread Stefan Roese
Hi Dirk, On 22.02.2013 09:18, Eibach, Dirk wrote: > Some of your recent cfi flash driver enhancements have made flash > protect/unprotect work on our NOR based platforms (S29GL512). Good news > so far, but as a consequence fw_setenv is woking no more: > MTD erase error on /dev/mtd5: Input/output e

[U-Boot] fw_setenv on protected flash

2013-02-22 Thread Eibach, Dirk
Some of your recent cfi flash driver enhancements have made flash protect/unprotect work on our NOR based platforms (S29GL512). Good news so far, but as a consequence fw_setenv is woking no more: MTD erase error on /dev/mtd5: Input/output error Error: can't write fw_env to flash Also flash_unlock