Hi I ordered an EST SBC8260 evaluation board and I finally got it!!!
As always I try to run Linux on it. First of all, I found the bootloader Limon on the net, cross compiled it and tried to run it. I failed!! Why?? Questions: 1. Does someone know the correct value of the reset word required by limon? I use 04 38 02 05 for the 8 bit flash / 66MHz 0c 38 02 05 for the 32 bit flash / 66MHz 2. Does limon run on the 32 bit flash or on the 8 bit flash? 3. I use the Abatron BDI to program the flash memory. Am I right when I load the srec-file into the bdi and overwrite the first 4 bytes with the reset word (then write the stuff to flash)? 4. I have set IMMR to 0xF000000. Is that correct for limon? 5. I read in the sourcecode that limon wants to run at 0xfff00100. Where do I have to set this address? (In the enclosed memory map I found a drawing sayin that the flash should be at 0xfe000000!) 6. Can someone provide the correct values for the BRx / ORx? I used the ones from limon -> reset.c! Thank you for any help Ruedi
