Re: [PATCH 3/4] NAND: FSL-UPM: Add wait flags to support board/chip specific delays

2009-03-17 Thread Anton Vorontsov
On Tue, Mar 17, 2009 at 10:12:21AM +0100, Wolfgang Grandegegr wrote: > From: Wolfgang Grandegger > > The NAND flash on the TQM8548_BE modules requires a short delay after > running the UPM pattern. The TQM8548_BE requires a further short delay > after writing out a buffer. Normally the R/B pin sh

[PATCH 3/4] NAND: FSL-UPM: Add wait flags to support board/chip specific delays

2009-03-17 Thread Wolfgang Grandegegr
From: Wolfgang Grandegger The NAND flash on the TQM8548_BE modules requires a short delay after running the UPM pattern. The TQM8548_BE requires a further short delay after writing out a buffer. Normally the R/B pin should be checked, but it's not connected on the TQM8548_BE. The existing driver