On 22/08/2012 21:25, Matt Sealey wrote: > PCBID pads seem to need time to settle due to external pulldowns, otherwise > we are reading floating GPIO pins with implicit pad pullups and get the wrong > data. However we can't "wait" at the time we need them before relocation, > since timers are not available. The time taken to get from DCD to the code > requiring the pads set seems to be more than long enough (even with caches > enabled). > > We have space in the DCD due to the DDR settings changes to configure all > the pad settings we need for this, plus the LED pad settings too which > reduces the amount of code required later on. > > Signed-off-by: Matt Sealey <m...@genesi-usa.com> > ---
Applied to u-boot-imx, thanks. Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de ===================================================================== _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
