Hello again,
i have an issue with different U-Boot versions, and i have no clue what's the problem. Maybe someone's got an idea?
Working on Xilinx' ARM Platform i use U-Boot version u-boot-xlnx-xilinx-v14.6.01, and it's all good with that one and lower versions. But, using u-boot-xlnx-xilinx-v14.7 or higher results in serious CPU errors:
uboot> fatload mmc 0 0x00ffffc0 bootstrap.uimage reading bootstrap.uimage 6139968 bytes read in 528 ms (11.1 MiB/s) uboot> go 0x01000000 ## Starting application at 0x01000000 ... undefined instruction pc : [<01000004>] lr : [<3ff74bc0>] sp : 3fb51e08 ip : 00002802 fp : 00000000 r10: 3fb572d8 r9 : 00000002 r8 : 3fb51f40 r7 : 3ffaff50 r6 : 01000000 r5 : 3fb572dc r4 : 00000002 r3 : 01000000 r2 : 3fb572dc r1 : 3fb572dc r0 : 00000001 Flags: nZCv IRQs off FIQs off Mode SVC_32 Resetting CPU ...
Unfortunately, the DIFF between v14.6 and v14.7 is 60'000 lines...
Is there any chance to fix that?
Have nice day,
ba_f