From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] powerpc: add support for the Freescale P1022DS reference board
Date: Thu, 27 May 2010 15:10:40 -0500 [thread overview]
Message-ID: <4BFED1C0.1030105@freescale.com> (raw)
In-Reply-To: <20100527200022.D23CCEAC238@gemini.denx.de>
On 05/27/2010 03:00 PM, Wolfgang Denk wrote:
> Dear Timur Tabi,
>
> In message<4BFECDF7.4070405@freescale.com> you wrote:
>>
>> What if the mapping is too big? Isn't the whole point of get_ram_size()
>> that there is less RAM than we say there is? That is, if there's only 1GB
>> of RAM, and we do this:
>
> get_ram_size() will also detect a number of hardware problems list
> stuck / swapped / mirrored address lines etc. (actually a pretty
> large percentage of the real world hardware problems).
How about splitting out the testing bit into something that will just
test a specified range, and report any errors, rather than quietly
pretend you have less RAM if the test fails?
-Scott
next prev parent reply other threads:[~2010-05-27 20:10 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-20 22:01 [U-Boot] [PATCH] powerpc: add support for the Freescale P1022DS reference board Timur Tabi
2010-05-20 22:33 ` Wolfgang Denk
2010-05-20 23:13 ` Kumar Gala
2010-05-21 6:50 ` Wolfgang Denk
2010-05-20 23:23 ` Timur Tabi
2010-05-21 7:07 ` Wolfgang Denk
2010-05-21 13:45 ` Timur Tabi
2010-05-21 14:22 ` Wolfgang Denk
2010-05-21 14:33 ` Timur Tabi
2010-05-21 16:07 ` Timur Tabi
2010-05-26 18:12 ` Timur Tabi
2010-05-26 18:17 ` Scott Wood
2010-05-26 18:19 ` Timur Tabi
2010-05-26 19:04 ` Scott Wood
2010-05-26 19:34 ` Timur Tabi
2010-05-26 19:46 ` Scott Wood
2010-05-26 21:59 ` Timur Tabi
2010-05-25 18:30 ` Timur Tabi
2010-05-26 20:10 ` Wolfgang Denk
2010-05-26 20:18 ` Timur Tabi
2010-05-26 20:24 ` Timur Tabi
2010-05-27 7:02 ` Wolfgang Denk
2010-05-27 14:31 ` Timur Tabi
2010-05-27 18:11 ` Wolfgang Denk
2010-05-27 18:25 ` Timur Tabi
2010-05-27 19:03 ` Scott Wood
2010-05-27 19:07 ` Timur Tabi
2010-05-27 19:10 ` Scott Wood
2010-05-27 19:54 ` Wolfgang Denk
2010-05-27 19:53 ` Wolfgang Denk
2010-05-27 20:11 ` Timur Tabi
2010-05-27 21:10 ` Wolfgang Denk
2010-05-27 19:53 ` Wolfgang Denk
2010-05-27 20:03 ` Timur Tabi
2010-05-27 20:59 ` Wolfgang Denk
2010-05-27 20:05 ` Scott Wood
2010-05-27 21:03 ` Wolfgang Denk
2010-05-27 19:45 ` Wolfgang Denk
2010-05-27 19:54 ` Timur Tabi
2010-05-27 20:00 ` Wolfgang Denk
2010-05-27 20:10 ` Scott Wood [this message]
2010-05-21 0:26 ` [U-Boot] [PATCH] powerpc: add support for the FreescaleP1022DS " Liu Dave-R63238
2010-05-21 15:25 ` Timur Tabi
2010-05-21 9:46 ` [U-Boot] [PATCH] powerpc: add support for the Freescale P1022DS " Kumar Gala
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