In message <20051006065332.6978.qmail@xxxxxxxxxxxxxxxxxxxxxxxxx> you wrote: > > Generally how bootloader/bootflash code detects > the size of RAM on the board? Is it hardcoded some > where in the bootflash code or is it detected using > memory chips ? One method is to probe addresses (at N, 2*N, 4*N etc. starting with a resonable value of N like 1 MB) until probing fails. See for example common/memsize.c in the U-Boot sources. Best regards, Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@xxxxxxx The IQ of the group is the lowest IQ of a member of the group divided by the number of people in the group.
