Re: Gumstix Overo boot

[Adam Hoka <adam.hoka%gmail.com@localhost>]

On Mon, 05 Jul 2010 16:18:17 +0900 (JST)
KIYOHARA Takashi <kiyohara%kk.iij4u.or.jp@localhost> wrote:

> Hi! all
> 
> 
> My Gumstix Overo Fire boots with Chestnut43(expansion board).
> Overo works by same OMAP35xx as BeagleBoard.  Moreover, a lot of
> expansion-boards exist like Gumstix.
> (expansion-boards and Bluetooth, Wifi, MicroSD not support yet ;-)

Nice work!

>   http://www.gumstix.com/
> 
> My Overo patch:
>   ftp://ftp.netbsd.org/pub/NetBSD/misc/kiyohara/gumstix/overo-20100625.diff
> 
> 
> ## Starting application at 0x80200000 ...
> not specified 'busheader=' in the boot args.
> 
> NetBSD/evbarm (overo) booting ...
> [ Kernel symbol table missing! ]
> Loaded initial symtab at 0x804656b0, strtab at 0x8048d158, # entries 10072
> pmap_postinit: Allocated 35 static L1 descriptor tables
> Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
>     2006, 2007, 2008, 2009, 2010
>     The NetBSD Foundation, Inc.  All rights reserved.
> Copyright (c) 1982, 1986, 1989, 1991, 1993
>     The Regents of the University of California.  All rights reserved.
> 
> NetBSD 5.99.32 (OVERO) #3: Mon Jul  5 15:17:53 JST 2010
>         
> lance%greed.sins.soum.co.jp@localhost:/usr/src/sys/arch/evbarm/compile/OVERO
> total memory = 256 MB
> avail memory = 245 MB
> WARNING: module error: can't find builtin dependency `layerfs'
> mainbus0 (root)
> cpu0 at mainbus0: Cortex-A8 r1p3 (Cortex core)
> cpu0: DC enabled IC enabled WB disabled EABT branch prediction enabled
> cpu0: 16KB/64B 4-way Instruction cache
> cpu0: 16KB/64B 4-way write-back-locking-C Data cache
> obio0 at mainbus0 base 0x48000000-0x48ffffff: On-Board IO
> omapicu0 at obio0 addr 0x48200000-0x48200fff intrbase 0
> obio1 at mainbus0 base 0x48300000-0x4833ffff: On-Board IO
> omapwdt32k0 at obio1 addr 0x48314000-0x483147ff: rev 3.1
> obio2 at mainbus0 base 0x49000000-0x490fffff: On-Board IO
> omapmputmr0 at obio2 addr 0x49032000-0x490320ff intr 38: OMAP MPU Timer #2
> com0 at obio2 addr 0x49020000-0x490203ff intr 74: ns16550a, working fifo
> com0: console
> omapmputmr1 at obio2 addr 0x49034000-0x490340ff intr 39: OMAP MPU Timer #3
> omapmputmr2 at obio2 addr 0x49036000-0x490360ff intr 40: OMAP MPU Timer #4
> L3i0 at mainbus0: L3i Interconnect
> gpmc0 at mainbus0 base 0x6e000000: General Purpose Memory Controller, rev 5.0
> gpmc0: CS#0 valid, addr 0x30000000, size 128MB
> clock: hz=100 stathz=64
> WARNING: module error: can't find builtin dependency `layerfs'
> boot device: <unknown>
> root device: ?
> use one of: ddb halt reboot
> root device: 
> 
> # hmm... Why gpmc0 says 'size 128MB'???  We have 256MB?

Thats the maximum size supported by omap3, but NAND devices are
accessed through GPMC's NAND specific cmd/address/data registers anyway,
so it doesnt really matter.

-- 
NetBSD - Simplicity is prerequisite for reliability