From: Stefan Roese <sr@denx.de>
To: SunNeo <sunwx2001@hotmail.com>
Cc: linuxppc-dev@ozlabs.org, U-Boot-Users <u-boot@lists.denx.de>
Subject: Re: Help!Some memory doesn't work on PPC405Ex based board!
Date: Tue, 14 Apr 2009 14:20:04 +0200 [thread overview]
Message-ID: <200904141420.04478.sr@denx.de> (raw)
In-Reply-To: <BAY114-W4176A96E45AE37FB5FBE02AB7C0@phx.gbl>
Hi Sun,
On Tuesday 14 April 2009, SunNeo wrote:
> My platform uses the MICRON MT47H256M8THN DDRII SDRAM and the DDRII SDRAM
> is soldered on the board.
>
> As I said, my board was similar with "Kilauea" evb, so I created my
> configuration header file from Kilauea's at U-Boot. In the configuration
> file, register value for the DDR SDRAM controller is defined. But I have
> removed DDR autocalibraton related configuration from the configuration
> file, do you think this will cause any issues?
Yes, this could definitely cause some SDRAM related problems. But this is
off-topic here. We should continue this discussion on the U-Boot mailing list
instead (on CC). So please when you reply to this mail, remove the
linuxppc-dev list from the recipients list.
Best regards,
Stefan
WARNING: multiple messages have this Message-ID (diff)
From: Stefan Roese <sr@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] Help!Some memory doesn't work on PPC405Ex based board!
Date: Tue, 14 Apr 2009 14:20:04 +0200 [thread overview]
Message-ID: <200904141420.04478.sr@denx.de> (raw)
In-Reply-To: <BAY114-W4176A96E45AE37FB5FBE02AB7C0@phx.gbl>
Hi Sun,
On Tuesday 14 April 2009, SunNeo wrote:
> My platform uses the MICRON MT47H256M8THN DDRII SDRAM and the DDRII SDRAM
> is soldered on the board.
>
> As I said, my board was similar with "Kilauea" evb, so I created my
> configuration header file from Kilauea's at U-Boot. In the configuration
> file, register value for the DDR SDRAM controller is defined. But I have
> removed DDR autocalibraton related configuration from the configuration
> file, do you think this will cause any issues?
Yes, this could definitely cause some SDRAM related problems. But this is
off-topic here. We should continue this discussion on the U-Boot mailing list
instead (on CC). So please when you reply to this mail, remove the
linuxppc-dev list from the recipients list.
Best regards,
Stefan
next prev parent reply other threads:[~2009-04-14 12:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-13 12:05 Help!Some memory doesn't work on PPC405Ex based board! SunNeo
2009-04-14 9:23 ` Stefan Roese
2009-04-14 11:08 ` SunNeo
2009-04-14 12:20 ` Stefan Roese [this message]
2009-04-14 12:20 ` [U-Boot] " Stefan Roese
2009-04-14 14:04 ` Grant Erickson
2009-04-14 16:30 ` Feng Kan
2009-04-15 7:56 ` [U-Boot] " SunNeo
2009-04-15 8:08 ` Stefan Roese
2009-04-23 5:00 ` SunNeo
2009-04-23 6:01 ` Grant Erickson
2009-04-23 8:07 ` Stefan Roese
2009-04-23 9:13 ` SunNeo
2009-04-23 9:55 ` Stefan Roese
2009-05-04 4:56 ` SunNeo
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