19 Mar
2012
19 Mar
'12
5:53 p.m.
On Mon, Mar 19, 2012 at 6:44 PM, Tom Rini trini@ti.com wrote:
On 03/19/2012 06:50 AM, Grazvydas Ignotas wrote:
According to OMAP3 TRM, PBIASLITEPWRDNZ bits must be cleared while MMC power supply is being enabled and is ramping up (those bits might be left set by the previous bootloader). It doesn't say what happens if this procedure is violated, but better not to risk here and do things as required.
While in favor of correctness (and putting / moving up reconciling Linux and U-Boot omap MMC drivers on my TODO list), does this help with the problem you had reported before? Thanks!
Unfortunately not, but I'm still looking for a cause and might have some more similar patches.
--
Gražvydas