[PATCH 1/3] ARM: OMAP2+: nand: unify init functions
From: Jon Hunter <hidden>
Date: 2012-06-11 15:43:45
Also in:
linux-omap
From: Jon Hunter <hidden>
Date: 2012-06-11 15:43:45
Also in:
linux-omap
Hi Afzal, On 06/11/2012 09:01 AM, Afzal Mohammed wrote:
Helper function for updating nand platform data has been added the capability to take timing structure arguement. Usage of omap_nand_flash_init() has been replaced by modifed one, omap_nand_flash_init was doing things similar to board_nand_init except that NAND CS# were being acquired based on bootloader setting. As CS# is hardwired for a given board, acquiring gpmc CS# has been removed, and updated with the value on board. NAND CS# used in beagle board was found to be CS0. Thomas Weber [off-list ref] reported that value of devkit8000 to be CS0. Overo board was found to be using CS0 based on u-boot, while google grep says omap3touchbook too has CS0.
[1] also confirms the omap3-touchbook uses CS0.
Signed-off-by: Afzal Mohammed <redacted>
Which boards have been tested with this change? Otherwise, looks good. Reviewed-by: Jon Hunter <redacted> Cheers Jon [1] http://www.alwaysinnovating.com/wiki/index.php/Booting