[U-Boot-Users] [PATCH] TQM85xx: NAND support via local bus UPMB

Scott Wood
2008-05-28T18:25:31Z

On Wed, May 28, 2008 at 08:12:28PM +0200, Wolfgang Grandegger wrote:
> This patch adds support for NAND FLASH on the TQM8548. It is disabled by
> default and can be enabled for the TQM8548 modules. Note that the R/B pin
> is not supported by that module requiring to use the specified maximum
> delay time.
>
> Note: With NAND support enabled the size of the U-Boot image exceeds
> 256 KB and TEXT_BASE must therefore be set to 0xfff80000 in config.mk,
> doubling the image size :-(.

What does this do differently from the code in drivers/mtd/nand/fsl_upm.c?

How much of this is board-specific?

-Scott