Dear Marcin Górski,
please no TOFU, use inline quoting (and send also to the list).
Am 20.06.2011 11:39, schrieb Marcin Górski:
Hello,
I already use CONFIG_SKIP_LOWLEVEL_INIT to prevent U-Boot from reinitilizing hardware. My board has 128MB RAM, so 0x22000000 address is not a problem.
Ok so far.
Have you got any ideas why U-Boot cannot correctly detect RAM size (it shows "DRAM: 1 MiB") and crashes after that?
How do you setup your gd_t? Have you written a correct 'int dram_init()' in your board code (see board/atmel/at91rm9200ek/at91rm9200ek.c for example)?
To compile it I also had to add 3 macros to the configuration file: CONFIG_SYS_INIT_RAM_ADDR,
Why this? I guess you mean CONFIG_SYS_SDRAM_BASE here.
CONFIG_SYS_INIT_RAM_SIZE and CONFIG_SYS_INIT_SP_ADDR. Can this cause this problem?
SYS_INIT_SP_ADDR is required, if you see 'DRAM: ...' output it is likely to be a correct value for you. I guess your gd_t parameters for SDRAM size are not correct which leads to a wrong relocation address and therefore relocate_code() fails.
regards
Andreas Bießmann