On Wed, Dec 5, 2018 at 8:37 AM <eugen.hris...@microchip.com> wrote: > > > > On 05.12.2018 02:15, Daniel Evans wrote: > > Trying to get uboot SPL boot.bin to run on an SD card for the sama5d3 > > xplained board. All I get is RomBOOT and no other messages. I have tried > > throwing in a couple test pins to toggle in board_early_init_f but still > > not getting any debug. I can get at91bootstrap to produce a boot.bin that > > works on the sama5d3 xplained so I am assuming I don’t have a bad board. > > My boot partition is FAT16. To compile I just run the following on Debian > > Buster : > > > > make mrproper > > make sama5d3_xplained_mmc_defconfig > > make > > > > Cross Compiler is gcc-linaro-6.4.1-2018.05-x86_64_arm-linux-gnueabihf > > > > When finished compiling I just copy the boot.bin to my BOOT partition. > > > > Has to be something obvious that I am missing. Any insight is appreciated… > > Hello, > > Check the datasheet for sama5d3 SoC section 11.4.3. - Valid code > detection (my datasheet is dated 2 Feb 2016 if it helps) > > Basically the vector 6 needs to have hardcoded the binary size. Are you > doing that ? Otherwise the RomBOOT code will consider your binary as faulty. > > PS. make sure endianess is right, use a good hexeditor... > > Hope this helps, > Eugen
Okay, just finished my git bisect, this turned out to be a miss-placed #endif when Wenyou did the "configs: at91: Remove CONFIG_SYS_EXTRA_OPTIONS assignment" patch: https://github.com/u-boot/u-boot/commit/5541543f686b43210fb92181003ff7175d4ab036#diff-651b6ffe22be4df459343a0d6d25154e => RomBOOT <debug_uart> U-Boot spl 2019.01-rc1-00021-g2e2a2a5d4f-dirty (Dec 05 2018 - 14:30:22 -0600) Trying to boot from MMC1 <debug_uart> U-Boot 2019.01-rc1-00021-g2e2a2a5d4f-dirty (Dec 05 2018 - 14:30:22 -0600) <snip> diff --git a/include/configs/sama5d3_xplained.h b/include/configs/sama5d3_xplained.h index d0d8087ca3..f87713319d 100644 --- a/include/configs/sama5d3_xplained.h +++ b/include/configs/sama5d3_xplained.h @@ -80,7 +80,6 @@ #elif CONFIG_NAND_BOOT #define CONFIG_SPL_NAND_DRIVERS #define CONFIG_SPL_NAND_BASE -#endif #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 #define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_PAGE_SIZE 0x800 @@ -91,3 +90,5 @@ #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER #endif + +#endif Before: #ifdef CONFIG_SYS_USE_MMC #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" #elif CONFIG_SYS_USE_NANDFLASH #define CONFIG_SPL_NAND_DRIVERS #define CONFIG_SPL_NAND_BASE #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 #define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_PAGE_SIZE 0x800 #define CONFIG_SYS_NAND_PAGE_COUNT 64 #define CONFIG_SYS_NAND_OOBSIZE 64 #define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0 #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER #endif After: #ifdef CONFIG_SD_BOOT #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" #elif CONFIG_NAND_BOOT #define CONFIG_SPL_NAND_DRIVERS #define CONFIG_SPL_NAND_BASE #endif <------------------------------------------------- WHY HERE???? #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 #define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_PAGE_SIZE 0x800 #define CONFIG_SYS_NAND_PAGE_COUNT 64 #define CONFIG_SYS_NAND_OOBSIZE 64 #define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0 #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER #endif Regards, -- Robert Nelson https://rcn-ee.com/ _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
