Dear Prabhakar Kushwaha, Prabhakar Kushwaha <prabhakar <at> freescale.com> writes:
> > Add support of 2 stage NAND boot loader using SPL framework. > here, PBL initialise the internal SRAM and copy SPL(96K). This further > initialise DDR using SPD and environment and copy u-boot(512 kb) from NAND to DDR. > Finally SPL transer control to u-boot. These are just some quick comments after a build test and a quick code review. The environment is latest with some patches from patchworks. 1) Your code does not build with http://patchwork.ozlabs.org/patch/274193/ powerpc-linux-objcopy --gap-fill=0xff -O binary /export/home/git.denx.de/local/obj-B4860QDS_NAND/u-boot /export/home/git.denx.de/local/obj-B4860QDS_NAND/u-boot.bin /export/home/git.denx.de/local/obj-B4860QDS_NAND/tools/mkimage -n \ -R -T pblimage \ -d /export/home/git.denx.de/local/obj-B4860QDS_NAND/u- boot.bin /export/home//git.denx.de/local/obj-B4860QDS_NAND/u-boot.pbl Error:-R - Can't open make: *** [/export/home/git.denx.de/local/obj-B4860QDS_NAND/u-boot.pbl] Error 1 You mention you use the PBL... but probably not a pblimage. The patch correctly fixes RAMBOOT_PBL as a trigger to generate the pblimage (u- boot.pbl) but there seems to be no RCW or PBI file defined. 2) Use the new SPDX identifiers http://patchwork.ozlabs.org/patch/261356/ This was mainlined a few revisions ago. 3) Watch out for the new boards.cfg layout I have one question, can this scenario be implemented on a P5040? i.e. simulate that CPC is around 128Kb and load u-boot via SPL? Now all corenet processors seem to only support pblimage booting. All the best, Rommel _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
