u-boot.bin = bootloader.PARTITION
u-boot.bin.sd.bin = aml_sdc_burn.UBOOT
without a log it's hard to imagine what is happening..
u-boot.bin = bootloader.PARTITION
u-boot.bin.sd.bin = aml_sdc_burn.UBOOT
without a log it's hard to imagine what is happening..
Take a look at the section with flash_firmware_with_u-boot.bin file
this one for the second
QuoteFEAT:B2F839B2
The manufacturer of this box uses secure boot, ROM BL1 has been programmed to decrypt the signature and can only load original BL2 after decrypting this signature. BL2 what you have burned on SD card is read out, but not loaded due to missing signature
QuoteSD?:0;SD:0;READ:0;CHK:1F
You can also see this in your ABT log, after extracting the ulValue(FEAT) it is automatically switched to DDR_ENC.USB
Quote[12:15:58 429][HUB8-2][Inf]--Get Encrpt ulValue = 0xb2f839b2
compare the bootargs of the two u-boot‘s using fw_printenv, change them if necessary and recompile the u-boot
Do you have HDMI cables and uart connected at the same time?
QuoteWhen boot to LE/CE with correct dtb it's the same, Beelink logo and SPIDF on/off.
When boot to LE/CE with wrong p212 dtb get LE/CE logo and SPIDF stay on.
sounds like a HW issue. Try to reduce the number of CPU cores gradually and see what happens..
use proper dtb
uboot terminal:
or
then
or
This command full erases all eMMC.
First, try in the UART console to run the command "defenv" and then the second command "saveenv". This will reset all variables to their original state. After that, you can try to write the regular firmware via USB Burn Tool.
After that, you can normally activate the multi-boot and run the LE from external media and install in eMMC without the risk of killing the TV box.
This is already done by the aml_autoscript. Also burning via ABT would
execute the "flash erase" (init 3) and thus completely remove the
uboot environment from emmc, so running from devenv would actually make no sense
Ok, thanks.
Here is CE log, is anything you can see from it?
Do You know any commands that I can use to "going to the maintance level of the box on boot up and tell it to clear all the flash area's" ?
You are trying to boot with wrong p212 dtb, this will not work.
(Probably the GPU is broken.) You can run store init 3 in the uboot terminal
and try to burn the uboot onto the sd card to boot from it instead of from the
internal bootloader partition, but I do not think it helps.
USB interface is detected, that's good. Install u-boot.bin.sd.bin via BootcardMaker (see method 3), insert the SDcard into the card slot of the box and start it again.
This is correct, because these two partitions are not yet formatted. The bootloader was written from offset 0 into the SD card. This area is not visible in user space. Is the device recognized in the AML Burning Tool?
Did you unpack the * .tar.gz archive before burning it? the bootloader is still not installed.
for testing
SDcard installation (Linux)
or bootloader.img, installation e.g. via Win32 Disk Imager (Windows)
Download
post the bootlog
You have a boot loop because the bootloader has been deleted. Please take photos from RAM so we can install the right bootloader.
I have already given you the answer to this question. You need a DTB file with "nand“ suffix, otherwise the integrated Nand memory can not be recognized.
I have corrected the link
The Chinese do not stop to surprise . Looking for a firmware with "Nand" support, try the last release of kszaq from here, use gxl_p212_1g_nand.dtb.