Hi, > Am 22.01.2024 um 15:16 schrieb Ivan T. Ivanov <iiva...@suse.de>: > > On 01-22 13:57, Ivan T. Ivanov wrote: >> I was able to enable early debug UART in U-Boot and I will try to >> find what is happening, once I get some free cycles. > > Ok, this was relatively easy to find :-) > > New versions of EEPROM firmware change “kernel”/U-Boot load address > from 0x80000 to 0x200000. And because on RPi’s CONFIG_TEXT_BASE is > hardcoded to 0x80000 code run through the fields. > > Hopefully simple patch like bellow make it work fine in older and > newer EEPROM firmware versions.
Thanks for this tiny but important fix on your patchset. In fact, I was able to verify that now with your latest v5 patchset for the initial rpi5 support even newer/latest rpi-eeprom versions work as expected and u-boot is chain loaded by the rpi boot loader. So thanks again for that fix and I am looking forward to seeing your patchset integrated and hopefully also maintained in future so that USB boot and GPIO support will be added in the near future. regards, jens -- Jens Maus, Dresden/Germany http://jens-maus.de/
