Re: TS-7200 16mb kernel image

["idatum" <idatum%comcast.net@localhost>]

Hi Håvard -- thanks for your help. I was able to create the kernel image; 
however I'm now stuck on booting the kernel. Here are the messages during 
boot:

RedBoot> g 0x60E60000
> > NetBSD/TS7200 Gzip Boot, Revision 1.2
> > (root@..., Mon Aug  3 17:32:57 PDT 2009)
> > Load address: 0x200000
Uncompressing image...FATAL: error -3 from zlib

Does this indicate a checksum error?

Here's a summary of the steps I've taken so far to create 
gzimg_TS7200_wd0_flash_0x60e60000:

- cp -Rf TS7200_flash_0x60660000 TS7200_flash_0x60e60000 and modify Makefile 
RELOC= 0x60e60000 and ldscript.
- Add SUBDIR to /usr/src/sys/arch/evbarm/stand/gzboot/Makefile.
- Modify /usr/src/distrib/evbarm/gzboot/gzimg/Makefile targets to RELOC_ADDR 
0x60e60000 for TS7200.
- Add gzboot_TS7200_0x60e60000.bin to 
/usr/src/distrib/sets/lists/base/md.evbarm.
- Build tools, kernel, and distribution.
- From /usr/src/distrib/evbarm/gzboot/gzimg: make 
DESTDIR=/usr/src/obj/destdir.evbarm  MACHINE=evbarm MACHINE_ARCH=arm 
AWK=/usr/src/obj/tooldir.NetBSD-5.0_STABLE-i386/bin/nbawk 
CKSUM=/usr/src/obj/tooldir.NetBSD-5.0_STABLE-i386/bin/nbcksum 
DB=/usr/src/obj/tooldir.NetBSD-5.0_STABLE-i386/bin/nbdb  HOST_SH=/bin/sh 
MAKE=/usr/src/obj/tooldir.NetBSD-5.0_STABLE-i386/bin/nbmake 
MKTEMP=/usr/src/obj/tooldir.NetBSD-5.0_STABLE-i386/bin/nbmktemp 
MTREE=/usr/src/obj/tooldir.NetBSD-5.0_STABLE-i386/bin/nbmtree 
PAX=/usr/src/obj/tooldir.NetBSD-5.0_STABLE-i386/bin/nbpax 
SED=/usr/src/obj/tooldir.NetBSD-5.0_STABLE-i386/bin/nbsed 
TSORT=/usr/src/obj/tooldir.NetBSD-5.0_STABLE-i386/bin/nbtsort
- gzimg_TS7200_wd0_flash_0x60e60000 is located in 
/usr/src/distrib/evbarm/gzboot/gzimg/obj.
- Generally followed the instructions in the evbarm ports install under 
Preparation for the Technologic Systems TS-7200, replacing 0x60660000 with 
0x60e60000.

Thanks - Joel

--------------------------------------------------
From: "Havard Eidnes" <he%NetBSD.org@localhost>
Sent: Monday, August 03, 2009 05:35
To: <idatum%comcast.net@localhost>
Cc: <port-arm%netbsd.org@localhost>
Subject: Re: TS-7200 16mb kernel image

> > I'm attempting to create a kernel image for a 16mb version of
> > the TS-7200. Can someone give me some pointers?
> >
> > Here is my fis list:
> >
> > RedBoot> fis list
> > Name              FLASH addr  Mem addr    Length      Entry point
> > (reserved)        0x60000000  0x60000000  0x00E20000  0x00000000
> > RedBoot           0x60E20000  0x60E20000  0x00040000  0x00000000
> > RedBoot config    0x60FC0000  0x60FC0000  0x00001000  0x00000000
> > FIS directory     0x60FE0000  0x60FE0000  0x00020000  0x00000000
> >
> > If I understand this correctly, I need to crosscompile evbarm
> > and create gzimg_TS7200_wd0_flash_0x60e60000. Here are the
> > steps I've taken:
> > - Under .../sys/arch/evbarm/stand/gzboot/, cp -Rf
> >   TS7200_flash_0x60660000 TS7200_flash_0x60e60000.
> > - Modify Makefile RELOC= 0x60e60000, and change ldscript to set 
> > 0x60e60000.
> > - With an empty ../obj, I did a ./build.sh -u -U -m evbarm kernel=TS7200 
> > distribution, but got the build distribution errors:
> >
> > =======  1 extra files in DESTDIR  =========
> > Files in DESTDIR but missing from flist.
> > File is obsolete or flist is out of date ?
> > ------------------------------------------
> > ./usr/mdec/gzboot_TS7200_0x60e60000.bin
> > =========  end of 1 extra files  ===========
>
> The next step would then be to add this file name to
>
>  src/distrib/sets/lists/base/md.evbarm
>
> Regards,
>
> - Håvard