[U-Boot] [PATCH] KARO TX25: Fix NAND Flash R/W cycle times

[Stefano Babic <sbabic@denx.de>]

On 08/08/2012 15:55, Beno?t Th?baudeau wrote:
> The NAND Flash of the KARO TX25 board is a Samsung K9F1G08U0B with 25-ns R/W
> cycle times. However, the NFC clock for this board was set to 66.5 MHz, so using
> the NFC driver in symmetric mode (i.e. 1 NFC clock cycle = 1 NF R/W cycle)
> resulted in NF R/W cycle times of 15 ns, hence corrupted NF accesses.
> 
> This patch fixes this issue by setting the NFC clock to the highest frequency
> complying to the 25-ns NF R/W cycle times specification, i.e. 33.25 MHz.
> 

Applied to u-boot-imx(fix), 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: sbabic at denx.de
=====================================================================