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From: Angelo Dureghello <sysamfw@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Flash Not Erased Problem with M29W128GL
Date: Wed, 16 Jan 2013 00:39:08 +0100	[thread overview]
Message-ID: <20130115233908.GA19600@sion.sysam> (raw)
In-Reply-To: <02BE3AF15ED7E746BB6EBFDD1431024707C3912A@IGTEBLRMB12.igatecorp.com>

Dear Ramesh,

this issue could be connected to a patch i recently posted to the 
list, where the erase command is now allowed to be customizable for 
CFI AMD compatible chips only.

Are you using board_flash_get_legacy in your board files ?

If yes, could you just add after line 1834 in cfi_flash.c

                        info->cmd_reset = AMD_CMD_RESET;
+                       info->cmd_erase_sector = AMD_CMD_ERASE_SECTOR;

And report back if erasing now works ?

Many Thanks,
Angelo Dureghello

  reply	other threads:[~2013-01-15 23:39 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-15 11:15 [U-Boot] Flash Not Erased Problem with M29W128GL Ramesh K Khokhani
2013-01-15 23:39 ` Angelo Dureghello [this message]
2013-01-16  5:41   ` Ramesh K Khokhani
2013-01-16 10:26     ` Angelo Dureghello
2013-01-18  8:30       ` Ramesh K Khokhani
2013-01-20 14:29         ` Angelo Dureghello
2013-01-21  3:15           ` Ramesh K Khokhani
2013-01-22 10:36           ` Ramesh K Khokhani
2013-01-23  8:15       ` Ramesh K Khokhani
2013-01-23 14:32         ` Angelo Dureghello

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