Thanks I tried it but no hdmi output, here is what the serial console log shows.
Really u-boot can drive HDMI also for amlogic? Is it stable or just in testing phase? Only for S912 or for others too? Sorry for the train of questions, but that's cool! building an s912 mainline u-boot for a tv box is not trivial and might require a dump of the original u-boot of the target box - here are my loose notes for creating it: and it is untested (i have tested a similar u-boot in an a bit different context), but just give it a try and let me know if it works. it is a bit special as it is using hdmi output and usb kbd input and disables the serial console (as otherwise it migth give noise on the cmdline). If I boot using the aml_sdc_burn.UBOOT I can get to a serial console where I can type help and it has a bunch of commands,Īs i'm currently working on mainline u-boot for amlogic tv boxes you might give this one a try: (please gunzip it first) - you can write it with dd if=boot-amlogic_gxm-aarch64-nexbox-a1.dd of=/dev/your-sd-card bs=512 seek=1 skip=1 status=progress. Armbian_20.09_Arm-64_bullseye_current_5.8.10_desktop.img (stock no uboot written to mbr) Normal Boot (no hdmi signal, no logo, just blue light) For additional info there is a screenshot attached.Ok I hooked a serial console up and this is just what it shows (standard startup)ġ.
Is there somebody else, with the same problem? Actually tried to flash the Latest Official Firmware because (after a long pause while it was offline) my box didnt want to boot (splash screen appear with Android logo and then nothing happened). Romcode/Initialize DDR/Read initialize status/USB Control setup error
I have this problem while flashing my U9H:
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