Date: Fri, 1 May 2009 11:38:32 +0200 From: Rafal Jaworowski <raj@semihalf.com> To: Donald T Hayford <don@donhayford.com> Cc: freebsd-arm@freebsd.org Subject: Re: Help with Marvel kernel for 88F5512 Message-ID: <1324A9FE-D45B-479E-9705-5FCFA2FAC9E0@semihalf.com> In-Reply-To: <49FA5952.20800@donhayford.com> References: <49FA5952.20800@donhayford.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On 2009-05-01, at 04:07, Donald T Hayford wrote: > I built FreeBSD kernel and world for the Marvel chipsets using the > instructions here: > http://wiki.freebsd.org/FreeBSDMarvell > > When I tried booting a Kurobox Pro (Marvel 88F5512) I see the > following: > > Marvell>> tftp 0x900000 sheeva/5XXXkernel.bin > Using egiga0 device > TFTP from server 192.168.11.1; our IP address is 192.168.11.150 > Filename 'sheeva/5XXXkernel.bin'. > Load address: 0x900000 > Loading: > ################################################################# > ################################################################# > ################################################################# > ################################################################# > ################################################################# > ################################################################# > ################################################################# > ################################################################# > ######################################### > done > Bytes transferred = 2870196 (2bcbb4 hex) > Marvell>> go 0x900000 > ## Starting application at 0x00900000 ... > KDB: debugger backends: ddb > KDB: current backend: ddb > Copyright (c) 1992-2009 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, > 1994 > The Regents of the University of California. All rights reserved. > FreeBSD is a registered trademark of The FreeBSD Foundation. > FreeBSD 8.0-CURRENT #0: Sun Apr 26 16:12:12 EDT 2009 > hayford@freeqemu:/usr/obj/arm/usr/src/sys/DB-88F5XXX > WARNING: WITNESS option enabled, expect reduced performance. > WARNING: DIAGNOSTIC option enabled, expect reduced performance. > Preloaded elf kernel "elf kernel" at 0xc0d2f988. > CPU: ARM926EJ-S rev 0 (ARM9EJ-S core) > DC enabled IC enabled WB enabled EABT branch prediction enabled > 32KB/32B 1-way Instruction cache > 32KB/32B 1-way write-back-locking-C Data cache > real memory = 134217728 (128 MB) > Physical memory chunk(s): > 00000000 - 0x8fffff, 9437184 bytes (2304 pages) > 0xe21000 - 0x7d8efff, 116842496 bytes (28526 pages) > avail memory = 125272064 (119 MB) > SOC: (0x5182:0x02) Marvell 88F5182 rev A2, TClock 166MHz [...] > twsi0: <Marvell Integrated I2C Bus Controller> at mem > 0xf1011000-0xf101101f on mbus0 > iicbus0: <Philips I2C bus> on twsi0 > iicbus0: <unknown card> at addr 0 > iic0: <I2C generic I/O> on iicbus0 > pcib1: <Marvell 88F5182 PCI-X host controller> at mem > 0xf1030000-0xf1031fff on mbus0 > > At this point, the device hangs until I reboot it. Could you please compile out PCI support to see whether this hang is somehow PCI-related? If it still hangs, please try to remove (comment out) an entry for UART1 in obio_devices[] (sys/arm/mv/orion/orion.c), recompile and try again. I've heard reports that second uart on some 88F51xx systems causes strange problems like this, but couldn't reproduce it. Rafal
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?1324A9FE-D45B-479E-9705-5FCFA2FAC9E0>