The RBL on silicon revision 1.1 of the DM355 supports NAND flash devices with pagesizes of 512 + 16 bytes and 2048 + 64 bytes. It does not support 4096+128 bytes.
Regards, Steven Gorwood ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of António Silva Sent: Tuesday, October 07, 2008 1:16 PM To: davinci-linux-open-source Subject: dm355 nand flash problem Hi all, The default flash that came with the evmdm355 has been discontinued and the replacement advised from Micron is MT29F16G08DAA. The flash is very similar, I perform all tests and passes and in fact with CCS I can load UBL and u-boot perfectly. Nonetheless UBL doesn't have provision for this flash. I have been trying to make provision for this nand flash unsuccessfully. I take a look to sprufb3.pdf (TMS320DM355 (DMSoC) ARM Subsystem), and in chapter 11, section 11.1.1 (page 150), i have found that nand devices supported allows a maximum page size of 2048 bytes. Can anybody confirm is this holds true? Because this new nand device has a page size of 4096 bytes, and I think this may be the problem I am having. Thanks in advance, A.Silva
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