4 Jun
2013
4 Jun
'13
8:28 p.m.
On 06/04/2013 12:23 PM, Fabio Estevam wrote:
When running the "save" command several times on a mx6qsabresd we see:
U-Boot > save Saving Environment to MMC... Writing to MMC(1)... done U-Boot > save Saving Environment to MMC... MMC partition switch failed
...
Fix this by making mmc->part_num to be in sync with CONFIG_SYS_MMC_ENV_PART after the partition has been changed in mmc_switch_part().
I deliberately didn't do this, because fini_mmc_for_env() passes the value of mmc->part_num to call mmc_switch_part() in order to put things back the way they were. This fix would break that. Can you investigate why you're seeing the "MMC partition switch failed" message?