Hi @all,
one minor Problem I often read about in this list is some crappy / unreadable console output at beginning of the U-Boot start procedure. Now I have the same "visual" Problem.
| H�NAND: 128 MiB | *** Warning - bad CRC, using default environment | | In: serial | Out: serial | Err: serial | Net: macb0 | macb0: Starting autonegotiation... | macb0: Autonegotiation timed out (status=0x7849) | macb0: link down (status: 0x7849) | Hit any key to stop autoboot: 0 | ...
Sometimes I get a good readable output, which looks like so:
| U-Boot 2012.04.01-00003-gab465ef-dirty (Jul 23 2012 - 14:44:29) | | U-Boot code: 23F00000 -> 23F30464 BSS: -> 23F72128 | CPU: AT91SAM9G20 | Crystal frequency: 18.432 MHz | CPU clock : 396.288 MHz | Master clock : 132.096 MHz | RAM Configuration: | Bank #0: 20000000 64 MiB | WARNING: Caches not enabled | NAND: 128 MiB | ...
Has anyone an ideea how to fix this? Or what's the cause of it? Is it even related to u-boot or is it something at91bootstrap is doing wrong?
Cheers, Markus