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Re: Linux for MIPS Atlas 4Kc board -problems :(

To: linux-mips@linux-mips.org
Subject: Re: Linux for MIPS Atlas 4Kc board -problems :(
From: "Michael Anburaj" <michaelanburaj@hotmail.com>
Date: Sat, 03 May 2003 02:05:58 -0700
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
Hi all,

Finaly, I could compile vmlinux. I thought of booting this RAM image using the on board Redboot.

For which I needed a serial com utility ( like the windows Hyperterminal). I tried minicom & configured for /dev/ttyS1 & 115200 bauds & no hardware handshaking (PC has a COM1 port). Nothing seems to work. Can any one suggest a method to debug this issue? Or any other utility.

Thanks,
-Mike.


From: "Michael Anburaj" <michaelanburaj@hotmail.com>
To: ralf@linux-mips.org, kaos@sgi.com
CC: linux-mips@linux-mips.org
Subject: Re: Linux for MIPS Atlas 4Kc board -problems :(
Date: Fri, 02 May 2003 19:54:07 -0700

Hi Ralph,

More info.

For the most part it looks like its building. But source files of some of the drivers are failing. Like for instance NVRAM ( nvram.c ), some file system files & some video driver files.

A friend of mine said this. ?Do menuconfig & select the appropriate board option (for me it is MIPS Atlas 4Kc). And you don?t have to worry about all the other options (like the file systems, & device drivers) ? At least to get it to build initially?. Is that statement right? What he meant was, when you select a board the remaining things get customized automatically according to the board option. So, if I selected Atlas 4Kc board then only the drivers, file systems & other modules relevant to Atlas 4Kc would get enabled for the build to follow. Is that right?

If that?s true, then I shouldn?t face these many number of errors when building FS & device driver modules.

To work around this, each time I see an error, I do ?$ make ARCH=mips menuconfig?, go find the option corresponding to the module & disable it. So that those files never get built & then the build progresses a bit before it break again. I am yet to complete this activity (probably today after work & this weekend I will do this). Do you think it?s best way to go about this?

Thanks & Cheers,
-Mike.







From: Ralf Baechle <ralf@linux-mips.org>
To: Keith Owens <kaos@sgi.com>
CC: Michael Anburaj <michaelanburaj@hotmail.com>,linux-mips@linux-mips.org
Subject: Re: Linux for MIPS Atlas 4Kc board -problems :(
Date: Sat, 3 May 2003 03:09:34 +0200

On Fri, May 02, 2003 at 02:18:13PM +1000, Keith Owens wrote:

> You have to specify ARCH=mips on _all_ make commands, not just make
> *config.  Do 'make ARCH=mips' for the second one.

In the MIPS kernel source I've hardwired ARCH=mips.  He'd either have
to pass something like CROSS_COMPILE=mips-linux- or set the config
option CONFIG_CROSSCOMPILE.

  Ralf



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