From: prakash bedge <prakash.bedge@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Does U-boot supports Spansion S29GL512P NOR Flash?
Date: Fri, 9 Apr 2010 12:52:21 +0530 [thread overview]
Message-ID: <t2ub9c1f3ac1004090022n925d12c4vc71033060bb72d5e@mail.gmail.com> (raw)
In-Reply-To: <201004090810.03062.sr@denx.de>
Hi Stefan,
Thanks for details. But I didn't get it clearly.
Does it mean I have to CFI_MTD ot common CFI_DRIVER will works?
Which c source file I need to check the support for this chip?
I am using below settings.
*-----------------------------------------------------------------------
* FLASH related
*----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo
*/
#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE}
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT 512 /* sectors per device */
#define CONFIG_FLASH_SHOW_PROGRESS 1
#define CONFIG_SYS_FLASH_ERASE_TOUT 220000 /* Timeout for Flash Erase (in
ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 100 /* Timeout for Flash Write (in
ms) */
#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
Thanks & Regards,
Prakash Bedge
On Fri, Apr 9, 2010 at 11:40 AM, Stefan Roese <sr@denx.de> wrote:
> Hi Prakash,
>
> On Friday 09 April 2010 07:26:37 prakash bedge wrote:
> > In U-boot I am not seeing the support for Spansion S29GL512P NOR flash.
> >
> > This chip is CFI compliant so I believe the common CFI driver should work
> > with this chip.
> >
> > Does U-boot supports S29GL512P NOR flash or I have to implement the
> > functionality to support S29GL512P?
> >
> > If anyone has tried with S29GL512P NOR flash please share the experiecne.
>
> This chip is currently supported by the common CFI NOR FLASH driver. So it
> should just work for your board as well.
>
> Cheers,
> Stefan
>
> --
> DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
> Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: office at denx.de
>
next prev parent reply other threads:[~2010-04-09 7:22 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-09 5:26 [U-Boot] Does U-boot supports Spansion S29GL512P NOR Flash? prakash bedge
2010-04-09 6:10 ` Stefan Roese
2010-04-09 7:22 ` prakash bedge [this message]
2010-04-09 7:35 ` Stefan Roese
2010-04-09 7:55 ` Frank Svendsbøe
2010-04-09 8:05 ` prakash bedge
2010-04-09 8:09 ` Stefan Roese
2010-04-09 9:10 ` Frank Svendsbøe
2010-04-09 12:11 ` prakash bedge
2010-04-09 13:27 ` Frank Svendsbøe
2010-04-12 4:13 ` prakash bedge
2010-04-12 17:01 ` Frank Svendsbøe
2010-04-12 17:15 ` Frank Svendsbøe
2010-04-13 6:31 ` prakash bedge
2010-04-13 8:34 ` Stefan Roese
2010-04-13 11:46 ` prakash bedge
2010-04-13 12:16 ` Stefan Roese
2010-04-14 5:03 ` prakash bedge
2010-04-14 7:38 ` Frank Svendsbøe
2010-04-14 12:05 ` Stefan Roese
2010-04-16 14:38 ` prakash bedge
2010-04-20 9:25 ` prakash bedge
2010-04-09 13:35 ` Stefan Roese
2010-04-12 4:18 ` prakash bedge
2010-04-12 7:59 ` Stefan Roese
2012-03-10 10:47 ` Balaji Sivakumar
2012-03-10 18:29 ` Dirk Behme
2012-03-10 19:10 ` Wolfgang Denk
2010-04-09 7:48 ` Frank Svendsbøe
2010-04-09 8:07 ` prakash bedge
2010-04-09 8:23 ` Frank Svendsbøe
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