On Thu, May 08, 2014 at 09:43:47PM +0530, pekon gupta wrote: > GPMC controller on TI's OMAP SoC is general purpose controller to interface > with different types of external devices like; > - parallel NOR flash > - parallel NAND flash > - OneNand flash > - SDR RAM > - Ethernet Devices like LAN9220 > > Though GPMC configurations may be different for each platform depending on > clock-frequency and external device interfacing with controller. But > initialization sequence remains common across all platfoms. > > Thus this patch merges gpmc_init() scattered in different arch-xx/mem.c > files into single omap-common/mem-common.c > > However, actual platforms specific register config values are still sourced > from corresponding platform specific headers like; > AM33xx: arch/arm/include/asm/arch-am33xx/mem.h > OMAP3: arch/arm/include/asm/arch-omap3/mem.h > OMAP4: arch/arm/include/asm/arch-omap4/mem.h > OMAP4: arch/arm/include/asm/arch-omap5/mem.h > > Also, CONFIG_xx passed by board-profile decide config for which set of macros > need to be used for initialization > CONFIG_NAND: initialize GPMC for NAND device > CONFIG_NOR: initialize GPMC for NOR device > CONFIG_ONENAND: initialize GPMC for ONENAND device > > Signed-off-by: Pekon Gupta <pe...@ti.com>
After adding GPMC_SIZE_256M to omap3/mem.h, applied to u-boot-ti/master, thanks! And note that git detect renames got a bit too agressive here so I had to apply it kinda by hand, but I think I did everything right. -- Tom
signature.asc
Description: Digital signature
_______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
