On Thu, Aug 11, 2016 at 7:35 AM, Ziyuan Xu <xzy...@rock-chips.com> wrote:
> > > On 2016年08月11日 19:31, Sandy Patterson wrote: > >> Simon, >> >> I am trying to format a patch to disable MMC in the SPL if booting main >> u-boot using BOOTROM, therefore the SPL MMC isn't needed. >> >> Is the best solution to wrap every header file (rock2.h firefly-rk3288.h, >> etc) with ifdefs on the BACK_TO_BROM define? Or would it be better to move >> the SPL MMC define into rk3288-common.h and just have chromebook_jerry >> undef it like it does the SPL GPIO code. >> >> With that change, enabling BOOT_TO_BROM shrinks the spl from 32K to 23K. >> > Note that, firefly-rk3288 use OF_PLATDATA, we will use > u-boot-spl-no-dtb.bin instead of u-boot-spl-dtb.bin, and the size of > u-boot-spl-no-dtb.bin is almost 23K. > The patch would apply if OF_PLATDATA is used too (Although I haven't tested it). It would just shrink the SPL more right because you don't need the MMC driver. I wasn't planning to change any of the defconfigs. > > @Simon, I think we will update doc/README.rockchip if you insist on > OF_PLATDATA for firefly-rk3288. we no longer use u-boot-spl-dtb.bin.:-) > >> >> Sandy >> > > > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
