[U-Boot-Users] PATCH : Fixes and enhancements for NAND flash.

Woodruff, Richard r-woodruff2 at ti.com
Fri Jul 25 01:57:51 CEST 2003


Hello,

The following path fixes a few bugs in cmd_nand.c :
  - Fixed null dereference which could result in incorrect ECC values.
  - Added support for devices with no Ready/Busy signal connected.
  - Added OMAP1510 read/write protect handling.
  - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock for
non-JFFS2.
  - Switched default ECC to be JFFS2.
  - Added spinning wheel.
--------------------
Prior to this only ECC for JFFS2 would have worked, and that only if you had
memory at zero which you didn't mind being corrupted. The other method would
result in a corrupted bad block byte in the oob data.

Regards,

Richard W.

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