Stuart,
It is as follows:
The fourth byte is 0x2E which breaks down as follows: oobsize = 512 oobblock = 4096 erasesize = 256k busw = 8
Additional info: 1 page = 4k + 218 bytes 1 block = (4k +218 bytes) x 64 pages = (256k +13k) bytes
Device total size = 8,608Mbit
Thanks
Claudio
-----Original Message----- From: Stuart Wood [mailto:stuart.wood@labxtechnologies.com] Sent: Saturday, July 19, 2008 11:33 PM To: Spinelli, Claudio (Claudio) Cc: u-boot-users@lists.sourceforge.net Subject: Re: [U-Boot-Users] nand_oobinfo for 1Gbyte nand flash with oobsize=512
Claudio,
OK, Micron does not like to share there data sheets, so I can't look up the part. You will need to describe the part then.
SLC or MLC? (presumably MLC) Page Size? Block Size? OOB per Page?
With that information people should be able to help you. I, myself, have never used the MLC NAND Flash so I don't know if it differers from the SLC types. I do now that both Large and Small page SLC Flash is well supported.
Stuart
On Sat, Jul 19, 2008 at 5:18 PM, Spinelli, Claudio (Claudio) claudio@alcatel-lucent.com wrote:
MICRON MT29F8G08AAA
-----Original Message----- From: Stuart Wood [mailto:stuart.wood@labxtechnologies.com] Sent: Saturday, July 19, 2008 4:22 PM To: Spinelli, Claudio (Claudio) Cc: u-boot-users@lists.sourceforge.net Subject: Re: [U-Boot-Users] nand_oobinfo for 1Gbyte nand flash with oobsize=512
It would be much more useful if you stated what the part number and manufacturer were.
Stuart
On Sat, Jul 19, 2008 at 12:18 PM, claudio123 claudio@lucent.com
wrote:
Hi,
Has anybody used 1GByte nand flash with 1 die and oobsize of 512, oobblock =4096. Do you know how to create the "static struct nand_oobinfo" in nand_base.c for a oobsize of 512. Does anyboody have support in uboot or linux kernel for such nand
flash.
Thanks
Regards
Claudio
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-- Stuart Wood
Lab X Technologies, LLC 176 Anderson Ave. Suite 302 Rochester, NY 14607 Phone: (585) 271-7790 x207 Fax: (585) 473.4707
-- Stuart Wood
Lab X Technologies, LLC 176 Anderson Ave. Suite 302 Rochester, NY 14607 Phone: (585) 271-7790 x207 Fax: (585) 473.4707