Hi Przemyslaw, Anand,
I just got a Odroid-UX4 board to play. I installed firmware (bl1, bl2, tzsw, u-boot) from hardkernel using sd_fusing.sh, and the board boots fine. But when I install mainline u-boot v2016.03 by following doc/README.odroid, the board refuses to boot with nothing appearing on serial console.
Here is what I did:
- make odroid-xu3_defconfig - make (using arm-linux-gnueabi-gcc 4.7.3) - copy u-boot.bin (which is same as u-boot-dtb.bin in v2016.03 release) to sd_fuse/hardkernel folder, and modify sd_fusing.sh to get it point to this new U-Boot - ./sd_fusing.sh /dev/sdX to flash the SD card
One thing I'm not sure is the offset that firmware should be installed to SD card. The doc/README.odroid and hardkernel sd_fusing.sh tells different ones.
doc/README.odroid:
------------------------------------- | Binary | Block offset| part type | | name | SD | eMMC |(eMMC only)| ------------------------------------- | Bl1 | 1 | 0 | 1 (boot) | | Bl2 | 31 | 30 | 1 (boot) | | U-Boot | 63 | 62 | 1 (boot) | | Tzsw | 2111 | 2110 | 1 (boot) | | Uboot Env | 2560 | 2560 | 0 (user) | -------------------------------------
sd_fusing.sh:
signed_bl1_position=1 bl2_position=31 uboot_position=63 tzsw_position=719 env_position=1231
I tried both sets, and neither works for me.
I know Odroid-UX4 is supported by mainline U-Boot today, so there must be something missing from my setup. Could you please help me here? Thanks.
Shawn