Hi all, There are several omap NAND patches pending, but some basic things should be fixed first. 1. The NAND driver needs to stop tinkering with the GPMC registers The omap General Purpose Memory Controller (GPMC) registers are omap specific, and not driver specific. Tinkering with these registers can cause issues with the other devices on the GPMC. To find out what needs to disappear fomr the NAND driver, just do: $ grep baseaddr drivers/mtd/nand/omap2.c Any GPMC register tinkering needs to happen in arch/arm/mach-omap2/gpmc.c. If there are not currently GPMC functions to do something in gpmc.c, then let's add the necessary support there. 2. Passing hardcoded GPMC_CS0_BASE needs to go from the board files Passing hardcoded GPMC virtual addressess is sure way to mess up things. This should all become unnecessary once the NAND drivers stops messing with the GPMC registers directly. So, as a result, I'm not planning on pushing any omap NAND related patches until these basic issues are fixed. I'll mark these patches as "Changes requested" in patchwork.kernel.org even if these patches don't have anything else wrong with them. Let's fix the basic things for good, and put the other patches on hold for a while. Sorry if this causes problems! Cheers, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
