It is hard to say exactly. Perhaps your flash is locked. Many version of the newer OMAP development platforms come with their flash locked. The flash.c code in those has been updated to issue an unlock first.

Seems like the innovator may have had two kinds of flash also....it also had a feature where sram could be mapped to 0 instead of flash.

I'd first check your jumper settings, then second pinch some code from one of the other omap ports to unlock flash...(that is after making sure its even there and showing up correctly with an debugger).

Regards, Richard W.

-----Original Message----- From: u-boot-users-admin@lists.sourceforge.net [mailto:u-boot-users- admin@lists.sourceforge.net] On Behalf Of Stephen Johnson Sent: Tuesday, October 12, 2004 11:16 AM To: u-boot-users@lists.sourceforge.net Subject: [U-Boot-Users] Problems accessing flash on OMAP 1510

Innovator

I'm trying to install and run u-boot in an OMAP Innovator 1510 board. I've downloaded the CVS version of u-boot, configured it with "make omap1510inn_config" and compiled it with no problem. It's installed

in

the flash and runs. The problem is the flash can't be found -- on startup

up

Flash: 0 kB is reported and I can't save anything. Other flash

accesses

are similar. Sample output follows where I've powered on the board, run "flinfo", and tried to do a "saveenv".

Any help would be appreciated.

            Steve