Hi Tom, 2016-04-25 17:16 GMT+02:00 Tom Rini <tr...@konsulko.com>: > On Mon, Apr 25, 2016 at 05:09:50PM +0200, Enric Balletbo Serra wrote: >> Hi Tom, >> >> 2016-04-25 16:44 GMT+02:00 Tom Rini <tr...@konsulko.com>: >> > In the case of booting from NAND on these boards, remove MMC support >> > from SPL so that we can continue to fit into the safest partitioning of >> > the available SRAM. >> > >> > Reported-by: Heiko Schocher <h...@denx.de> >> > Cc: Enric Balletbo i Serra <eballe...@gmail.com> >> > Signed-off-by: Tom Rini <tr...@konsulko.com> >> > --- >> > include/configs/omap3_igep00x0.h | 10 ++++++++++ >> > 1 file changed, 10 insertions(+) >> > >> > diff --git a/include/configs/omap3_igep00x0.h >> > b/include/configs/omap3_igep00x0.h >> > index 5e33845..3cdee02 100644 >> > --- a/include/configs/omap3_igep00x0.h >> > +++ b/include/configs/omap3_igep00x0.h >> > @@ -20,6 +20,16 @@ >> > #include <asm/mach-types.h> >> > >> > /* >> > + * Remove non-NAND boot modes. >> > + */ >> > +#ifdef CONFIG_BOOT_NAND >> > +#undef CONFIG_SPL_LIBDISK_SUPPORT >> > +#undef CONFIG_SPL_MMC_SUPPORT >> > +#undef CONFIG_SPL_FAT_SUPPORT >> > +#undef CONFIG_SPL_EXT_SUPPORT >> > +#endif >> > + >> >> Hmm, this will break boot from a sdcard, on IGEP the same SPL binary >> is used to boot from flash or sdcard. The reason why we have two >> defconfigs is to select if the board has a ONENAND >> (igep00xx_defconfig) or a NAND (igep00xx_nand_defconfig) but both must >> have support for MMC. > > Ah, OK. So the next thing to do is see about changing > CONFIG_SPL_MAX_SIZE. Or if you don't use SPL EXT2/4 support already, > perhaps drop that? >
We're really close to the limit, current size with my compiler is 57312. I saw that SPL_MAX_SIZE is set 54K in include/configs/ti_omap3_common.h, maybe we can grow a bit more the max SPL size? I will take a look what I'm not using but indeed EXT2/4 is not used at the moment in SPL. Regards, - Enric > -- > Tom _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
