[U-Boot-Users] [Patch] Add addr2ram function for AT91RM9200

That patch adds addr2ram function in cpu/arm920t/at91rm9200dk.c. It is needed by do_mem_cp function in cmd_mem.c (added by the AT91SAM9261 DataFlash patch). That function simply verifies if address is in SDRAM address space or not.

CHANGELOG Patch by Nicolas Lacressonniere 24 January 2006 * Add addr2ram verification function for at91rm9200dk