Date: Sun, 28 Dec 2014 18:01:30 +0100 From: =?UTF-8?B?TWFudWVsIFN0w7xobg==?= <freebsdnewbie@freenet.de> To: freebsd-arm@freebsd.org Subject: vm_fault during BBB-boot Message-ID: <54A0376A.8080908@freenet.de>
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Hi,
actual current (r276328) fails to boot on my Beaglebone Black:
U-Boot SPL 2014.04 (Nov 24 2014 - 20:42:56)
reading args
spl_load_image_fat_os: error reading image args, err - -1
reading bb-uboot.img
reading bb-uboot.img
U-Boot 2014.04 (Nov 24 2014 - 20:42:56)
I2C: ready
DRAM: 512 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment
Net: <ethaddr> not set. Validating first E-fuse MAC
cpsw, usb_ether
Hit any key to stop autoboot: 0
mmc0 is current device
SD/MMC found on device 0
reading bb-uEnv.txt
reading bbubldr
251215 bytes read in 17 ms (14.1 MiB/s)
reading bboneblk.dtb
16204 bytes read in 5 ms (3.1 MiB/s)
## Starting application at 0x88000054 ...
Consoles: U-Boot console
Compatible U-Boot API signature found @9f635510
FreeBSD/armv6 U-Boot loader, Revision 1.2
(root@freebsd-vm, Sun Dec 28 16:56:49 CET 2014)
DRAM: 512MB
Number of U-Boot devices: 2
U-Boot env: loaderdev not set, will probe all devices.
Found U-Boot device: disk
Probing all disk devices...
Checking unit=0 slice=<auto> partition=<auto>... good.
Loading /boot/defaults/loader.conf
/boot/kernel/kernel data=0x502e48+0x951b8 syms=[0x4+0x6de90+0x4+0x56361]
/boot/kernel/geom_label.ko text=0x4884 data=0x77c+0x4
syms=[0x4+0xd20+0x4+0xe3e]
Hit [Enter] to boot immediately, or any other key for command prompt.
Booting [/boot/kernel/kernel]...
Using DTB provided by U-Boot at address 0x80000100.
Kernel entry at 0x80200100...
Kernel args: (null)
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2014 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 11.0-CURRENT #0 r276328: Sun Dec 28 16:52:19 CET 2014
root@freebsd-vm:/root/crochet-freebsd/work/obj/arm.armv6/usr/src/sys/BEAGLEBONE
arm
FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512
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:3 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 = 512569344 (488 MB)
Texas Instruments AM335x Processor, Revision ES1.2
random device not loaded/active; using insecure pseudo-random number
generator
random: entropy device infrastructure driver
random: selecting highest priority adaptor <Dummy>
random: SOFT: yarrow init()
random: selecting highest priority adaptor <Yarrow>
ofwbus0: <Open Firmware Device Tree>
simplebus0: <Flattened device tree simple bus> on ofwbus0
aintc0: <TI AINTC Interrupt Controller> mem 0x48200000-0x48200fff on
simplebus0
aintc0: Revision 5.0
ti_scm0: <TI Control Module> mem 0x44e10000-0x44e11fff on simplebus0
am335x_prcm0: <AM335x Power and Clock Management> mem
0x44e00000-0x44e012ff on simplebus0
am335x_prcm0: Clocks: System 24.0 MHz, CPU 1000 MHz
am335x_dmtimer0: <AM335x DMTimer> mem
0x44e05000-0x44e05fff,0x44e31000-0x44e31fff,0x48040000-0x48040fff,0x48042000-0x48042fff,0x48044000-0x48044fff,0x48046000-0x48046fff,0x48048000-0x48048fff,0x4804a000-0x4804afff
irq 66,67,68,69,92,93,94,95 on simplebus0
Timecounter "AM335x Timecounter" frequency 24000000 Hz quality 1000
Event timer "AM335x Eventtimer" frequency 24000000 Hz quality 1000
ti_adc0: <TI ADC controller> mem 0x44e0d000-0x44e0efff irq 16 on simplebus0
ti_adc0: scheme: 0x1 func: 0x730 rtl: 0 rev: 0.1 custom rev: 0
ti_wdt0: <TI Watchdog Timer> mem 0x44e35000-0x44e35fff irq 91 on simplebus0
gpio0: <Ti AM335x General Purpose I/O (GPIO)> mem
0x44e07000-0x44e07fff,0x4804c000-0x4804cfff,0x481ac000-0x481acfff,0x481ae000-0x481aefff
irq 96,97,98,99,32,33,62,63 on simplebus0
gpioc0: <GPIO controller> on gpio0
gpiobus0: <OFW GPIO bus> on gpio0
gpioled0: <GPIO led> at pin(s) 53 on gpiobus0
gpioled1: <GPIO led> at pin(s) 54 on gpiobus0
gpioled2: <GPIO led> at pin(s) 55 on gpiobus0
gpioled3: <GPIO led> at pin(s) 56 on gpiobus0
uart0: <TI UART (16550 compatible)> mem 0x44e09000-0x44e09fff irq 72 on
simplebus0
uart0: console (115384,n,8,1)
ti_edma30: <TI EDMA Controller> mem
0x49000000-0x490fffff,0x49800000-0x498fffff,0x49900000-0x499fffff,0x49a00000-0x49afffff
irq 12,13,14 on simplebus0
ti_edma30: EDMA revision 40014c00
sdhci_ti0: <TI MMCHS (SDHCI 2.0)> mem 0x48060000-0x48060fff irq 64 on
simplebus0
mmc0: <MMC/SD bus> on sdhci_ti0
sdhci_ti1: <TI MMCHS (SDHCI 2.0)> mem 0x481d8000-0x481d8fff irq 28 on
simplebus0
mmc1: <MMC/SD bus> on sdhci_ti1
cpsw0: <3-port Switch Ethernet Subsystem> mem 0x4a100000-0x4a103fff irq
40,41,42,43 on simplebus0
cpsw0: CPSW SS Version 1.12 (0)
cpsw0: Initial queue size TX=128 RX=384
miibus0: <MII bus> on cpsw0
smscphy0: <SMC LAN8710A 10/100 interface> PHY 0 on miibus0
smscphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
cpsw0: Ethernet address: d0:39:72:54:0a:ec
iichb0: <TI I2C Controller> mem 0x44e0b000-0x44e0bfff irq 70 on simplebus0
iichb0: I2C revision 4.0 FIFO size: 32 bytes
iicbus0: <OFW I2C bus> on iichb0
iic0: <I2C generic I/O> on iicbus0
am335x_pmic0: <TI TPS65217 Power Management IC> at addr 0x48 on iicbus0
iichb1: <TI I2C Controller> mem 0x4802a000-0x4802afff irq 71 on simplebus0
iichb1: I2C revision 4.0 FIFO size: 32 bytes
iicbus1: <OFW I2C bus> on iichb1
iic1: <I2C generic I/O> on iicbus1
iichb2: <TI I2C Controller> mem 0x4819c000-0x4819cfff irq 30 on simplebus0
iichb2: I2C revision 4.0 FIFO size: 32 bytes
iicbus2: <OFW I2C bus> on iichb2
iic2: <I2C generic I/O> on iicbus2
am335x_pwm0: <AM335x PWM> mem
0x48300000-0x483000ff,0x48300100-0x4830017f,0x48300180-0x483001ff,0x48300200-0x4830025f
irq 86,58 on simplebus0
am335x_pwm1: <AM335x PWM> mem
0x48302000-0x483020ff,0x48302100-0x4830217f,0x48302180-0x483021ff,0x48302200-0x4830225f
irq 87,59 on simplebus0
am335x_pwm2: <AM335x PWM> mem
0x48304000-0x483040ff,0x48304100-0x4830417f,0x48304180-0x483041ff,0x48304200-0x4830425f
irq 88,60 on simplebus0
musbotg0: <TI AM33xx integrated USB OTG controller> mem
0x47400000-0x47400fff,0x47401000-0x474012ff,0x47401300-0x474013ff,0x47401400-0x474017ff,0x47401800-0x47401aff,0x47401b00-0x47401bff,0x47401c00-0x47401fff
irq 17,18,19 on simplebus0
musbotg0: TI AM335X USBSS v0.0.13
usbus0: Dynamic FIFO sizing detected, assuming 16Kbytes of FIFO RAM
usbus0 on musbotg0
usbus1: Dynamic FIFO sizing detected, assuming 16Kbytes of FIFO RAM
usbus1 on musbotg0
ti_pruss0: <TI Programmable Realtime Unit Subsystem> mem
0x4a300000-0x4a37ffff irq 20,21,22,23,24,25,26,27 on simplebus0
ti_pruss0: AM33xx PRU-ICSS
Timecounters tick every 10.000 msec
usbus0: 480Mbps High Speed USB v2.0
usbus1: 480Mbps High Speed USB v2.0
ugen1.1: <Mentor Graphics> at usbus1
uhub0: <Mentor Graphics OTG Root HUB, class 9/0, rev 2.00/1.00, addr 1>
on usbus1
ugen0.1: <Mentor Graphics> at usbus0
uhub1: <Mentor Graphics OTG Root HUB, class 9/0, rev 2.00/1.00, addr 1>
on usbus0
mmcsd0: 8GB <SDHC SD08G 3.8 SN C240108F MFG 06/2009 by 2 TM> at mmc0
48.0MHz/4bit/65535-block
vm_fault(0xc0788e48, 0, 1, 0) -> 1
Fatal kernel mode data abort: 'Translation Fault (S)'
trapframe: 0xdd0cbc60
FSR=00000005, FAR=00000010, spsr=00000113
r0 =00000000, r1 =00000004, r2 =00003d2e, r3 =00000137
r4 =c2be4180, r5 =c2be4180, r6 =c078876c, r7 =c0869a24
r8 =028f5c28, r9 =c0713d48, r10=00000000, r11=dd0cbcb0
r12=00000001, ssp=dd0cbcb0, slr=00101010, pc =c0377d64
[ thread pid 12 tid 100006 ]
Stopped at _sx_assert+0x48: ldr r14, [r0, #0x010]
db>
I already tried different SD-Cards, but no difference.
Any ideas?
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