From: Timur Tabi <timur@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Please pull u-boot-83xx.git
Date: Mon, 27 Nov 2006 15:48:17 -0600 [thread overview]
Message-ID: <456B5D21.2010601@freescale.com> (raw)
In-Reply-To: <20061127213619.9F16F353A44@atlas.denx.de>
Wolfgang Denk wrote:
>> So one suggested to me a while back that I should just program LBLAWAR1 to 16MB
>> for everyone. But then what do I do if a new system comes out with 32MB of
>> flash? Or more? LBLAWAR1 supports up to 2GB of flash.
>
> I think it is a good idea to have the maximum size configurable.
That's why I wrote that code - to make it board configurable.
>> U-Boot will report whatever flash_init() says, which is typically calculated by
>> querying the hardware.
>
> Will the mapping be adjusted as well?
Not on any 83xx board.
Maybe it does in misc_init_r() of tqm85xx.c, but I'm not sure. It programs
OR0/BR0 and maybe OR1/BR1, but not LBLAWAR1, but I don't know what affect that
has. But since that's an 85xx board, this code doesn't apply.
--
Timur Tabi
Linux Kernel Developer @ Freescale
next prev parent reply other threads:[~2006-11-27 21:48 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-04 2:11 [U-Boot-Users] Please pull u-boot-83xx.git Kim Phillips
2006-11-16 23:55 ` Joakim Tjernlund
2006-11-26 13:46 ` Stefan Roese
2006-11-26 20:02 ` Wolfgang Denk
2006-11-27 16:41 ` Timur Tabi
2006-11-27 21:10 ` Wolfgang Denk
2006-11-27 21:26 ` Timur Tabi
2006-11-27 21:36 ` Wolfgang Denk
2006-11-27 21:48 ` Timur Tabi [this message]
2006-11-27 21:53 ` Wolfgang Denk
2006-11-27 21:55 ` Timur Tabi
2006-11-27 22:56 ` Wolfgang Denk
2006-11-28 0:25 ` Dan Malek
2006-11-28 15:18 ` Timur Tabi
2006-11-27 16:55 ` Timur Tabi
2006-11-27 22:45 ` Timur Tabi
2006-11-27 22:59 ` Wolfgang Denk
2006-11-29 7:18 ` Kim Phillips
2006-11-30 17:07 ` Wolfgang Denk
2006-11-30 17:49 ` Kim Phillips
2006-11-30 18:13 ` Timur Tabi
2006-11-30 21:14 ` [U-Boot-Users] ERROR: Cannot determine a common read delay k b
2006-12-02 12:02 ` Stefan Roese
2006-11-30 23:09 ` [U-Boot-Users] Please pull u-boot-83xx.git Wolfgang Denk
2006-11-26 13:49 ` [U-Boot-Users] Please pull u-boot-83xx.git (I2C rework) Stefan Roese
2006-11-27 2:45 ` Ben Warren
2006-11-27 6:22 ` Stefan Roese
2006-11-27 17:28 ` Timur Tabi
-- strict thread matches above, loose matches on Subject: below --
2008-01-29 18:10 [U-Boot-Users] Please pull u-boot-83xx.git Kim Phillips
2008-02-11 23:57 ` Wolfgang Denk
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