Hello, I have AM29LV640DU (128 uniform sectors 32kwords each) chips on my custom board. I have been able to do "saveenv" on all but one of my boards. I notice that the erase is not performed correctly and therefore, the following write fails. Well, I initially thought it was a bad hardware issue, but I have no problem when I use the BDI to program the same exact environment sectors (I am using 2 of them). BDI erases and writes to these sectors without any issues. The erase and write fails only in PPCBOOT. And before I get queries from someone, I am darn sure that I am using the same exact ppcboot image on each of my boards. So, I am in a fix since I cannot saveenv to the flash and I cannot blame the hardware. And this happens only on ONE board.
Any ideas????? Thank you, Navin ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
