Kumar Gala wrote:

On May 30, 2008, at 1:36 AM, Wolfgang Grandegger wrote:

quoted

This patch extends the FSL UPM NAND driver from Anton Vorontsov to
support for the TQM85xx modules. Unfortunately, the hardware does
not support the R/B pins of the NAND chip and therefore the specified
maximum delay time must used. It therefore re-introduces the chip-delay
property.

Note: this patch is based on a patch Anton Vorontsov posted to this list:
     See http://ozlabs.org/pipermail/linuxppc-dev/2008-April/055587.html.
     It should show up mainstream soon.

Signed-off-by: Wolfgang Grandegger <redacted>
---
drivers/mtd/nand/Kconfig   |    2 +-
drivers/mtd/nand/fsl_upm.c |   30 +++++++++++++++++++++---------
include/linux/of_gpio.h    |    2 +-
3 files changed, 23 insertions(+), 11 deletions(-)

You really need to CC the MTD list as this should go via them.  Also
you're adding a new property and there should be updates to
booting-w-o-f for it.

OK. There are various patches pending for booting-w-o-f including
"[PATCH 6/7] [POWERPC] booting-without-of: add FHCI USB, FSL MCU,
FSL UPM and GPIO LEDs bindings" from Anton. What tree should the patches
for NAND and 85xx be based on for kernel inclusion?

Wolfgang.