Date: Thu, 11 Jul 2013 12:11:38 +0800 From: XiaoQI Ge <ghw@7axu.com> To: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: My cubieboard startup, automatic restart Message-ID: <CAKrd9eU4s2j6TGUFaG7QiWk30c8gtvy3Tppn%2B6VS8FjpS%2BC0NQ@mail.gmail.com> In-Reply-To: <CAKrd9eXMbvU3z-6tQOUs%2B6x9StAzZeKJfR3mCcY5xMaFaT9eBQ@mail.gmail.com> References: <CAKrd9eU6nMs0Vrr7cThCtRiYsjoBcyTgqhsJhhOruZsySRYTGQ@mail.gmail.com> <CAKrd9eXMbvU3z-6tQOUs%2B6x9StAzZeKJfR3mCcY5xMaFaT9eBQ@mail.gmail.com>
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## Starting application at 0x40200000 ...
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2013 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 10.0-CURRENT #0: Thu Jul 11 20:05:44 CST 2013
root@FreeBSD.7axu.com:/usr/obj/armv6/arm.arm/usr/src/sys/CUBIEBOARD1G
arm
FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610
WARNING: WITNESS option enabled, expect reduced performance.
CPU: Cortex A8-r3 rev 2 (Cortex-A core)
Supported features: ARM_ISA THUMB2 JAZELLE THUMBEE ARMv4 Security_Ext
WB disabled EABT branch prediction enabled
LoUU:2 LoC:2 LoUIS:1
Cache level 1:
32KB/64B 4-way data cache WT WB Read-Alloc
32KB/64B 4-way instruction cache Read-Alloc
Cache level 2:
256KB/64B 8-way unified cache WT WB Read-Alloc Write-Alloc
real memory = 536870912 (512 MB)
avail memory = 512954368 (489 MB)
random device not loaded; using insecure entropy
simplebus0: <Flattened device tree simple bus> on fdtbus0
aintc0: <A10 AINTC Interrupt Controller> mem 0x1c20400-0x1c207ff on
simplebus0
a10_ccm0: <Allwinner Clock Control Module> mem 0x1c20000-0x1c203ff on
simplebus0
a10_timer0: <Allwinner A10 timer> mem 0x1c20c00-0x1c20c8f irq 22 on
simplebus0
Event timer "a10_timer Eventtimer" frequency 24000000 Hz quality 1000
Timecounter "a10_timer timer0" frequency 24000000 Hz quality 1000
a10wd0: <Allwinner A10 Watchdog> mem 0x1c20c90-0x1c20c97 on simplebus0
gpio0: <Allwinner GPIO controller> mem 0x1c20800-0x1c20bff irq 28 on
simplebus0
gpioc0: <GPIO controller> on gpio0
gpiobus0: <GPIO bus> on gpio0
ehci0: <Allwinner Integrated USB 2.0 controller> mem 0x1c14000-0x1c14fff
irq 39 on simplebus0
usbus0: EHCI version 1.0
usbus0 on ehci0
ehci1: <Allwinner Integrated USB 2.0 controller> mem 0x1c1c000-0x1c1cfff
irq 40 on simplebus0
usbus1: EHCI version 1.0
usbus1 on ehci1
uart0: <16750 or compatible> mem 0x1c28000-0x1c283ff irq 1 on simplebus0
uart0: console (115200,n,8,1)
Timecounters tick every 10.000 msec
usbus0: 480Mbps High Speed USB v2.0
usbus1: 480Mbps High Speed USB v2.0
WARNING: WITNESS option enabled, expect reduced performance.
ugen1.1: <Allwinner> at usbus1
uhub0: <Allwinner EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
ugen0.1: <Allwinner> at usbus0
uhub1: <Allwinner EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
uhub0: 1 port with 1 removable, self powered
uhub1: 1 port with 1 removable, self powered
Trying to mount root from ufs:/dev/da0s2 []...
mountroot: waiting for device /dev/da0s2 ...
Mounting from ufs:/dev/da0s2 failed with error 19.
Loader variables:
Manual root filesystem specification:
<fstype>:<device> [options]
Mount <device> using filesystem <fstype>
and with the specified (optional) option list.
eg. ufs:/dev/da0s1a
zfs:tank
cd9660:/dev/acd0 ro
(which is equivalent to: mount -t cd9660 -o ro /dev/acd0 /)
? List valid disk boot devices
. Yield 1 second (for background tasks)
<empty line> Abort manual input
mountroot>
--
Regards.
By: XiaoQI Ge; PGP:8B09D5F7
WWW: https://www.7axu.com/
2013/7/11 XiaoQI Ge <ghw@7axu.com>
> I opened the WITH_FDT = yes, can now start, but not recognize my USB disk
> Error message:
>
> mountroot> ?
>
> List of GEOM managed disk devices:
>
>
> mountroot> ufs:/dev/da0s2
> Trying to mount root from ufs:/dev/da0s2 []...
> mountroot: waiting for device /dev/da0s2 ...
> Mounting from ufs:/dev/da0s2 failed with error 19.
>
> mountroot> ?
>
> List of GEOM managed disk devices:
>
> --
> Regards.
> By: XiaoQI Ge; PGP:8B09D5F7
> WWW: https://www.7axu.com/
>
>
>
> 2013/7/10 XiaoQI Ge <ghw@7axu.com>
>
>> I've compiled a kernel (svn update to the latest)
>> Start when the resumption of direct
>>
>> Error message:
>>
>> sun4i#mmcinfo
>> Device: SUNXI SD/MMC
>> Manufacturer ID: 36
>> OEM: 414f
>> Name:
>> Tran Speed: 50000000
>> Rd Block Len: 512
>> SD version 2.0
>> High Capacity: No
>> Capacity: 240.8 MiB
>> Bus Width: 4-bit
>> sun4i#fatload mmc 0 0x40200000 kernel
>> reading kernel
>> 4860454 bytes read in 218 ms (21.3 MiB/s)
>> sun4i#go 0x40201000
>> ## Starting application at 0x40201000 ...
>> data abort
>>
>> MAYBE you should read doc/README.arm-unaligned-accesses
>>
>> pc : [<40201010>] lr : [<5ff827d4>]
>> sp : 5fe61e30 ip : 00000000 fp : 00000000
>> r10: 00000003 r9 : 00000000 r8 : 5fe61f68
>> r7 : 5ffb98a4 r6 : 00000001 r5 : 5fe63224 r4 : 40201000
>> r3 : 00000000 r2 : 5fe63224 r1 : 5fe63224 r0 : 00000001
>> Flags: nZCv IRQs off FIQs off Mode SVC_32
>> Resetting CPU ...
>>
>> resetting ...
>>
>> U-Boot SPL 2012.10-04259-g832a8e5 (Nov 09 2012 - 10:06:24)
>> DRAM: 512MB
>> SUNXI SD/MMC: 0
>>
>
>
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