On Thursday 03 April 2014 07:02 PM, Paolo Pisati wrote:
On Wed, Apr 02, 2014 at 10:15:13AM -0700, Tony Lindgren wrote:
Paul uses MMC filesystem, I use NFS. As Felipe Pointed out as well, I did rootcause MMC filesystem mount issue here: http://marc.info/?l=linux-omap&m=139637044425644&w=2
Balaji, care to take a look at the issue for MMC? It may be already fixed in next with the PBIAS handling?
it may be related (or not), but i'm experiencing reboot issues with 3.13/.14 on omap4 (panda), and after a bisection i found out that reverting
Do you have any logs for it ?
commit e002264f7e45d7661b237045577052fd0b40f89c Author: Balaji T K <balajitk <at> ti.com> Date: Mon Oct 21 00:25:18 2013 +0530
mmc: omap_hsmmc: Fix pbias_disable for omap4 pbias_disable is set to protect the mmc pbias i/o cells in DT boot by preventing voltage switch. Currently pbias_disable is enabled only for omap3 and not for omap4 due to reg_offset difference of 0x100. Enable pbias_disable for omap4+ too by using res->start which does not include the reg_offset. Signed-off-by: Balaji T K <balajitk <at> ti.com> Signed-off-by: Chris Ball <cjb <at> laptop.org>made it go away: can you point me to those pbias handling patches (i guess something about dt-booting handling pbias correctly now)?
It is avaliable in linux-next /mmc-next [1]
[1] http://git.kernel.org/cgit/linux/kernel/git/cjb/mmc.git/log/?id=refs/heads/m...
mmc: omap_hsmmc: remove pbias workaround ARM: OMAP: enable SYSCON and REGULATOR_PBIAS in omap2plus_defconfig ARM: dts: add pbias dt node mmc: omap_hsmmc: adapt hsmmc to use pbias regulator regulator: add pbias regulator support mmc: omap_hsmmc: handle vcc and vcc_aux independently mmc: omap_hsmmc: use devm_regulator API
Thanks and Regards, Balaji T K