From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] porting u-boot for new board
Date: Sun, 05 Dec 2004 10:59:47 +0100 [thread overview]
Message-ID: <20041205095952.4F26EC1430@atlas.denx.de> (raw)
In-Reply-To: Your message of "Sun, 05 Dec 2004 13:32:23 +0530." <41B2C08F.70308@GameBox.net>
Hello,
in message <41B2C08F.70308@GameBox.net> you wrote:
>
> I want to port u-boot on our company new board.
> I request you to find me a closer matching board,
You should ne aware that all replies you may get can only be as good
as the information you provide.
> My board's specs are :
These are not "specs". This is a useless summary.
> CPU is MPC 8260
==> So you can use any 8260 baed board. Just search the Makefile for
"mpc8260".
> 4MB Flash at cs0
> 128MB SDRAM at cs1
> 512K DPRAM at cs2
> 512 NVRAM at cs3
You don't bother to mention anything about chip types, bus width, or
any other relevant parameters. All boards have flash and RAM, so you
can use any one as model.
> ARINC 429 at cs4
That's a databus protocol, not any type of chip.
> DDC 1553 at cs5
As far as I know, DDC is a mnaufacturer and "1553" is probably
MIL-STD-1553; there are several chips around to support this.
> uart at smc1
Standard for 8260.
> No PCI Bus.
Of course not, as there is no PCI controller on the 8260.
> I request your help in proving some pointers for porting u-boot for
> this type of board.
Such help is impossible, as your did not provide any useful
information.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Little known fact about Middle Earth: The Hobbits had a very sophi-
sticated computer network! It was a Tolkien Ring...
next prev parent reply other threads:[~2004-12-05 9:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-05 8:02 [U-Boot-Users] porting u-boot for new board Suresh Chandra Mannava
2004-12-05 9:59 ` Wolfgang Denk [this message]
2004-12-06 4:39 ` Suresh Chandra Mannava
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