Hello,
I installed rootfs and bootpartiton in eMMC
after that, It boots Ubuntu automatically.
in this case, I want to install TinyDistro in uboot
I also installed firmware_uboot.img with rootfs and bootpartition
Thank you
I did it to format eMMC and reinstall tinydistro with remove partiton and
$ dd if=firmware_ls1028ardb_uboot_emmcboot.img of=/dev/mmcblk0 seek=8 bs=512
Use .img file for writing TinyDistro to eMMC under u-boot.
Load this .img file under u-boot to the SDRAM at address 0xA000_0000.
Switch to e_MMC.
Write this .image file from the SDRAM to eMMC. Offset for writing in eMMMC is 0x08.
I downloaded .img file to tftp and write it
but, It boots Ubuntu yet
my command
>> tftp 0xa0000000 firmware_ls1028ardb_uboot_emmcboot.img
>> mmc dev 1
>> mmc write 0xa0000000 8 0x25000
>> reset
