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From: "Michael König" <Michael.Koenig@ipcas.de>
To: Haavard Skinnemoen <hskinnemoen@atmel.com>,
	Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Cc: linux-mtd@lists.infradead.org
Subject: Re: Problems with cfi_cmdset_0002 and Atmel AT49BV642D
Date: Thu, 10 May 2007 12:13:05 +0200	[thread overview]
Message-ID: <EA3F0F32C26AA132D54202A0@franken3> (raw)
In-Reply-To: <20070510102703.04a398ee@dhcp-252-105.norway.atmel.com>

[-- Attachment #1: Type: text/plain, Size: 1165 bytes --]

> So if you have the patch available, now would probably be a good time
> to post it ;-)

Unfortunately I don't have any experience with GIT and also don't have the 
time to set it up right now, but I'm attaching a "diff -p" for the changes 
to the latest cfi_cmdset_0002.c in the repository.

-- 
Mit freundlichen Grüßen
Best regards
Michael König

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[-- Attachment #2: cfi_cmdset_0002.diff --]
[-- Type: application/octet-stream, Size: 1381 bytes --]

*** a/drivers/mtd/chips/cfi_cmdset_0002.c	2007-05-10 04:06:58.000000000 -0400
--- b/drivers/mtd/chips/cfi_cmdset_0002.c	2007-05-10 04:53:03.000000000 -0400
*************** static void fixup_convert_atmel_pri(stru
*** 185,190 ****
--- 185,194 ----
  		extp->TopBottom = 2;
  	else
  		extp->TopBottom = 3;
+ 
+ 	/* burst write mode not supported */
+ 	cfi->cfiq->BufWriteTimeoutTyp = 0;
+ 	cfi->cfiq->BufWriteTimeoutMax = 0;
  }
  
  static void fixup_use_secsi(struct mtd_info *mtd, void *param)
*************** static struct cfi_fixup cfi_fixup_table[
*** 226,235 ****
  	{ CFI_MFR_AMD, 0x0056, fixup_use_secsi, NULL, },
  	{ CFI_MFR_AMD, 0x005C, fixup_use_secsi, NULL, },
  	{ CFI_MFR_AMD, 0x005F, fixup_use_secsi, NULL, },
  #if !FORCE_WORD_WRITE
  	{ CFI_MFR_ANY, CFI_ID_ANY, fixup_use_write_buffers, NULL, },
  #endif
- 	{ CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL },
  	{ 0, 0, NULL, NULL }
  };
  static struct cfi_fixup jedec_fixup_table[] = {
--- 230,239 ----
  	{ CFI_MFR_AMD, 0x0056, fixup_use_secsi, NULL, },
  	{ CFI_MFR_AMD, 0x005C, fixup_use_secsi, NULL, },
  	{ CFI_MFR_AMD, 0x005F, fixup_use_secsi, NULL, },
+ 	{ CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL },
  #if !FORCE_WORD_WRITE
  	{ CFI_MFR_ANY, CFI_ID_ANY, fixup_use_write_buffers, NULL, },
  #endif
  	{ 0, 0, NULL, NULL }
  };
  static struct cfi_fixup jedec_fixup_table[] = {

  reply	other threads:[~2007-05-10 10:13 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-08  8:44 Problems with cfi_cmdset_0002 and Atmel AT49BV642D Michael König
2007-05-08 11:49 ` Vitaly Wool
2007-05-08 13:04   ` Michael König
2007-05-09 13:34 ` Michael König
2007-05-09 13:46   ` Hans-Christian Egtvedt
2007-05-10  6:53     ` Michael König
2007-05-10  7:15       ` Hans-Christian Egtvedt
2007-05-10  7:41         ` Michael König
2007-05-10  8:27         ` Haavard Skinnemoen
2007-05-10 10:13           ` Michael König [this message]
2007-05-10 10:24             ` Hans-Christian Egtvedt
2007-05-10 10:41             ` Haavard Skinnemoen
2007-08-06 13:41             ` Ricard Wanderlof

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