[U-Boot-Users] query on u-boot support for Micron nand flash
Hi,
I am using Micron NAND flash (MT29F1GxxABB) on a custom omap2430 based board, to which I am porting the u-boot (version 1.1.4). I am using the nand legacy driver( drivers/nand_legacy/nand_legacy.c ) for the Micron nand flash. I am able to detect the nand flash, and retrieve the vendor and device ID properly, but read/write operations fail on nand flash.
Nand Chip Details: Chip : MT29F1GxxABB Total Size : 128MB Page Size : 2KB OOB Size : 64bytes per page. Block Size : 128KB = 64Pages # of Blocks: 1024 Bus Width : 16 bit (16x)
I have following queries on this:
1. Does u-boot support large page NAND devices ? and if it does, how to enable it ? 2. Does anyone has support for Micron Flash ? Any patches need to be applied ?
Please help, Sandeep Prabhu
In message c04186510703060100l7c45469du67d8093f9b73bfad@mail.gmail.com you wrote:
I am using Micron NAND flash (MT29F1GxxABB) on a custom omap2430 based board, to which I am porting the u-boot (version 1.1.4). I am using the nand
Why are you using old code? Please use the current version, i. e. top of tree from git repository.
legacy driver( drivers/nand_legacy/nand_legacy.c ) for the Micron nand
Why are you doing this? Please don't. This code is going to be dropped.
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And NEVER post HTML here!
Best regards,
Wolfgang Denk
participants (2)
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sandeep prabhu -
Wolfgang Denk