Hi,
I'm still working to get ATMEL flash working with u-boot, my target board is at91rm9200ek. My u-boot source code version is 1.1.6.
There is a function in flash.c file in u-boot/board/atmel/at91rm9200ek:
ulong flash_init( void)
it calculates flash size and stores it in flash_info.size field and then returns this value. But it is not a physical size of flash ( 2Mbits x 16bits organisation = 32Mbits), only a size that this flash takes in address memory space which is 2Mbits. Is this correct ??
I'm concerned about that because when I worked with this source code, I encountered many errors. It seemed like a person who wrote it did not even try to check if it works on hardware. I'm wondering if it is another mistake or it is how u-boot gets info about flash size on board.
Thanks for any replies and regards Lucas