Hi Tom >> >> Yes you are correct. >> But what is happening here is, the CONFIG_DFU_<MMC/NAND/SF/TFTP> selected >> through Kconfig/Menuconfig is applicable for both SPL and U-Boot. >> Hence CONFIG_DFU_MMC/NAND/SF gets compiled for SPL as well, which needs >> run_command(). Actually CONFIG_DFU_MMC/NAND/etc is not scoped for SPL-DFU. >> As we have aligned, not to increase the SPL size, user shall use SPL-DFU >> feature to boot to u-boot, then utilize the full featured DFU to flash >> MMC/NAND/SF. >> >> I get undefined reference to common function run_command(), >> "dfu_fill_entitiy_<mmc/nand/sf>" in driver/dfu/dfu.c. >> The dfu.c is common for both SPL-DFU and U-boot.
>OK. I think we need to introduce SPL_DFU_xxx Kconfig options, and use >CONFIG_IS_ENABLED(DFU_xxx) so that we will get things enabled/disabled (and >discarded) as needed. Ok, will do. Regards Ravi _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
