Hi Fabio, On 12/06/2015 05:21 PM, Fabio Estevam wrote: > Hi Eric, > > On Fri, Dec 4, 2015 at 8:42 PM, Eric Nelson <e...@nelint.com> wrote: > >> I've figured out a way to repeat this on my machine. >> >> If I write 0xff's to the eMMC blocks, then issue an erase for the same, >> I get the problem with each MMC_ERASE command. >> >> I've also found something that fixes the issue in my testing. >> >> Changing SECURE_ERASE to 0 from 0x80000000 in include/mmc.h allows >> things to function for me. >> >> Page 115 of the JEDEC eMMC 4.5 spec says that bit 31 is obsolete and >> should be zero: >> http://www.jedec.org/sites/default/files/docs/jesd84-B45.pdf >> >> Hector and Fabio, can you test that change? > > Managed to get access to a revC2 board and tested your change. > > I am happy to say that 'mmc erase' works now :-) >
Glad to hear it. > Good job, Eric! > > When you send a formal patch then you can add: > > Tested-by: Fabio Estevam <fabio.este...@freescale.com> > Will do. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
