> > This series adds mmc SPL support for OMAP4. This is essentially > an up-streaming effort for TI's x-loader for OMAP4 using the SPL > framework > > This work partly draws upon previous work done for x-loader by: > Santosh Shilimkar <santosh.shilim...@ti.com> > Rajendra Nayak <rna...@ti.com> > and many others > > This series depends on the following series for the new SPL framework: > http://marc.info/?l=u-boot&m=131056990001719&w=2 > > Features supported: > * Clock init - DPLL locking, clock domains/modules enabling > * SDRAM/DMM initialization > * Mux initialization > * MMC raw read support > * MMC FAT read support > > Improvments over x-loader: > * Code completely revamped > * DPLL programming that works for all SYS_CLK frequencies > * Automatic SDRAM identification and initialization > * Board dependent parts(especially mux) deferred to u-boot. So, same > SPL will work for Panda and SDP and most likely on any other board > that comes along > * Flexible about the payload. Any image with a mkimage header can be > loaded. > * The core SPL logic is generic and available for OMAP3/4. So, OMAP3 > platforms can easily extend this work to add SPL support for the > respective boards. > > V2: > * Some fixes in SDRAM init, clock init > * Use of pre-calculated M & N values for DPLL locking instead > run-time calculation > * Change in make files to allow reuse of common rules > between boards > * Console initialization moved further earlier in the boot > allowing traces from even clock initialization code > * Reuse utility macros from a previous series > > V3: > * Moved to the new SPL framework > * struct based register access for clock init > * Squashed together related patches as per Wolfgang's suggestions > * Re-organization of code in sdram init for better readability > * SPL loading the payload using mkimage header > * Avoided using custom bit-field accessor macros > * Several other minor changes(documented in respective patches) > > V4: > * Rebased on u-boot-ti/master as on 21 Jul 2011 > > Aneesh V (11): > omap4: utility function to identify the context of hw init > omap4: cleanup pin mux data > omap4: add OMAP4430 revision check > omap4: add clock support > omap4: add sdram init support > omap4: calculate EMIF register values > omap4: automatic sdram detection > armv7: start.S: fixes and enhancements for SPL > omap: add basic SPL support > Correct ih_os for u-boot.img > omap: add MMC and FAT support to SPL > > John Rigby (1): > mkimage: Add OMAP boot image support >
Pushed the series to u-boot-ti http://git.denx.de/?p=u-boot/u-boot-ti.git;a=summary Thanks, Sandeep _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
