To provide more info about the kernel and the DTB that I used:
- Ubuntu disk image 'ubuntu-14.04-headless-z7010-20150130.1.img'
- Linux kernel and DTB per http://www.parallella.org/forums/viewtopic.php?t=1328&p=8507#p8505
I have manually created /dev/ttyPS0, and see more startup info on the serial console.
The console output is as below:
U-Boot 2012.10-00003-g792c31c (Jan 03 2014 - 12:24:08)
I2C: ready
DRAM: 992 MiB
WARNING: Caches not enabled
MMC: SDHCI: 0
SF: Detected N25Q128 with page size 64 KiB, total 16 MiB
In: serial
Out: serial
Err: serial
Net: zynq_gem
Hit any key to stop autoboot: 0
Configuring PL and Booting Linux...
Device: SDHCI
Manufacturer ID: 3
OEM: 5344
Name: SL32G
Tran Speed: 50000000
Rd Block Len: 512
SD version 2.0
High Capacity: Yes
Capacity: 28.8 GiB
Bus Width: 4-bit
reading parallella.bit.bin
2083744 bytes read
reading uImage
4468792 bytes read
reading devicetree.dtb
6692 bytes read
## Booting kernel from Legacy Image at 03000000 ...
Image Name: Linux-3.12.0-g0bc9c3a-dirty
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4468728 Bytes = 4.3 MiB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
## Flattened Device Tree blob at 02a00000
Booting using the fdt blob at 0x02a00000
Loading Kernel Image ... OK
OK
Loading Device Tree to 1fffb000, end 1ffffa23 ... OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Booting Linux on physical CPU 0x0
Linux version 3.12.0-g0bc9c3a-dirty (karol@karol) (gcc version 4.5.2 (Sourcery G++ Lite 2011.03-42) ) #6 SMP PREEMPT Wed Jan 29 10:25:25 CET 2014
CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: Xilinx Zynq Platform, model: Parallella
bootconsole [earlycon0] enabled
cma: CMA: reserved 40 MiB at 2d000000
Memory policy: Data cache writealloc
PERCPU: Embedded 8 pages/cpu @c1606000 s9024 r8192 d15552 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 252432
Kernel command line: console=ttyPS0,115200 root=/dev/mmcblk0p2 rw earlyprintk rootfstype=ext4 rootwait devtmpfs.mount=0
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 951312K/1015808K available (6201K kernel code, 374K rwdata, 2436K rodata, 188K init, 5307K bss, 64496K reserved, 237568K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc08777d8 (8638 kB)
.init : 0xc0878000 - 0xc08a7340 ( 189 kB)
.data : 0xc08a8000 - 0xc0905be0 ( 375 kB)
.bss : 0xc0905bec - 0xc0e34a08 (5308 kB)
Preemptible hierarchical RCU implementation.
RCU lockdep checking is enabled.
Dump stacks of tasks blocking RCU-preempt GP.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
NR_IRQS:16 nr_irqs:16 16
slcr mapped to f0004000
Zynq clock init
sched_clock: 16 bits at 54kHz, resolution 18432ns, wraps every 1207ms
timer #0 at f0006000, irq=43
Console: colour dummy device 80x30
Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
... MAX_LOCKDEP_SUBCLASSES: 8
... MAX_LOCK_DEPTH: 48
... MAX_LOCKDEP_KEYS: 8191
... CLASSHASH_SIZE: 4096
... MAX_LOCKDEP_ENTRIES: 16384
... MAX_LOCKDEP_CHAINS: 32768
... CHAINHASH_SIZE: 16384
memory used by lock dependency info: 3695 kB
per task-struct memory footprint: 1152 bytes
Calibrating delay loop... 1325.46 BogoMIPS (lpj=6627328)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0xc05e08a0 - 0xc05e08d4
L310 cache controller enabled
l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72360000, Cache size: 512 kB
CPU1: Booted secondary processor
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
Brought up 2 CPUs
SMP: Total of 2 processors activated.
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
regulator-dummy: no parameters
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
zynq_gpio e000a000.gpio: gpio at 0xe000a000 mapped to 0xf0010000
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
bio: create slab <bio-0> at 0
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Linux video capture interface: v2.00
Advanced Linux Sound Architecture Driver Initialized.
cfg80211: Calling CRDA to update world regulatory domain
Switched to clocksource ttc_clocksource
NET: Registered protocol family 2
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 6, 294912 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP: reno registered
UDP hash table entries: 512 (order: 3, 40960 bytes)
UDP-Lite hash table entries: 512 (order: 3, 40960 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
bounce pool size: 64 pages
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
Installing knfsd (copyright (C) 1996
okir@monad.swb.de
).
msgmni has been set to 1474
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-2364208
dma-pl330 f8003000.ps7-dma: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
e0001000.uart: ttyPS0 at Mconsole [ttyPS0] enabled, bootconsole disabled
console [ttyPS0] enabled, bootconsole disabled
xdevcfg f8007000.devcfg: ioremap 0xf8007000 to f0014000
[drm] Initialized drm 1.1.0 20060810
brd: module loaded
loop: module loaded
xqspips e000d000.qspi: master is unqueued, this is deprecated
m25p80 spi32766.0: found n25q128a13, expected m25p80
m25p80 spi32766.0: n25q128a13 (16384 Kbytes)
5 ofpart partitions found on MTD device spi32766.0
Creating 5 MTD partitions on "spi32766.0":
0x000000000000-0x000000500000 : "boot"
0x000000500000-0x000000520000 : "bootenv"
0x000000520000-0x000000540000 : "config"
0x000000540000-0x000000fc0000 : "image"
0x000000fc0000-0x000001000000 : "spare"
xqspips e000d000.qspi: at 0xE000D000 mapped to 0xF0016000, irq=51
libphy: XEMACPS mii bus: probed
xemacps e000b000.eth: pdev->id -1, baseaddr 0xe000b000, irq 54
usbcore: registered new interface driver rtl8192cu
usbcore: registered new interface driver zd1201
aoe: AoE v85 initialised.
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ULPI transceiver vendor/product ID 0x0424/0x0007
Found SMSC USB3320 ULPI transceiver.
ULPI integrity check: passed.
xusbps-ehci xusbps-ehci.0: Xilinx PS USB EHCI Host Controller
xusbps-ehci xusbps-ehci.0: new USB bus registered, assigned bus number 1
xusbps-ehci xusbps-ehci.0: irq 53, io mem 0x00000000
xusbps-ehci xusbps-ehci.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
usbcore: registered new interface driver cdc_wdm
usbcore: registered new interface driver usb-storage
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
usbcore: registered new interface driver zr364xx
usbcore: registered new interface driver stkwebcam
usbcore: registered new interface driver s2255
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
gspca_main: v2.14.0 registered
usbcore: registered new interface driver benq
usbcore: registered new interface driver conex
usbcore: registered new interface driver cpia1
usbcore: registered new interface driver etoms
usbcore: registered new interface driver finepix
usbcore: registered new interface driver jeilinj
usbcore: registered new interface driver jl2005bcd
usbcore: registered new interface driver kinect
usbcore: registered new interface driver konica
usbcore: registered new interface driver mars
usbcore: registered new interface driver mr97310a
usbcore: registered new interface driver nw80x
usbcore: registered new interface driver ov519
usbcore: registered new interface driver ov534
usbcore: registered new interface driver ov534_9
usbcore: registered new interface driver pac207
usbcore: registered new interface driver gspca_pac7302
usbcore: registered new interface driver pac7311
usbcore: registered new interface driver se401
usbcore: registered new interface driver sn9c2028
usbcore: registered new interface driver gspca_sn9c20x
usbcore: registered new interface driver sonixb
usbcore: registered new interface driver sonixj
usbcore: registered new interface driver spca500
usbcore: registered new interface driver spca501
usbcore: registered new interface driver spca505
usbcore: registered new interface driver spca506
usbcore: registered new interface driver spca508
usbcore: registered new interface driver spca561
usbcore: registered new interface driver spca1528
usbcore: registered new interface driver sq905
usbcore: registered new interface driver sq905c
usbcore: registered new interface driver sq930x
usbcore: registered new interface driver sunplus
usbcore: registered new interface driver stk014
usbcore: registered new interface driver stk1135
usbcore: registered new interface driver stv0680
usbcore: registered new interface driver t613
usbcore: registered new interface driver gspca_topro
usbcore: registered new interface driver tv8532
usbcore: registered new interface driver vc032x
usbcore: registered new interface driver vicam
usbcore: registered new interface driver xirlink-cit
usbcore: registered new interface driver gspca_zc3xx
usbcore: registered new interface driver ALi m5602
usbcore: registered new interface driver STV06xx
usbcore: registered new interface driver gspca_gl860
usbcore: registered new interface driver Philips webcam
cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1
usbcore: registered new interface driver cpia2
usbcore: registered new interface driver sn9c102
usbcore: registered new interface driver em28xx
Em28xx: Initialized (Em28xx Audio Extension) extension
usbcore: registered new interface driver usbtv
zynq_wdt f8005000.swdt: Xilinx Watchdog Timer at f001c000 with timeout 10s
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
mmc0: no vqmmc regulator found
mmc0: no vmmc regulator found
mmc0: SDHCI controller on e0101000.sdhci [e0101000.sdhci] using ADMA
ledtrig-cpu: registered to indicate activity on CPUs
hidraw: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
ashmem: initialized
logger: created 256K log 'log_main'
logger: created 256K log 'log_events'
logger: created 256K log 'log_radio'
mmc0: new high speed SDHC card at address aaaa
logger: created 256K log 'log_system'
mmcblk0: mmc0:aaaa SL32G 28.7 GiB
mmcblk0: p1 p2
TCP: cubic registered
NET: Registered protocol family 17
Registering SWP/SWPB emulation handler
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
ALSA device list:
No soundcards found.
EXT4-fs (mmcblk0p2): recovery complete
EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) on device 179:2.
Freeing unused kernel memory: 188K (c0878000 - c08a7000)
Mount failed for selinuxfs on /sys/fs/selinux: No such file or directory
* Stopping Send an event to indicate plymouth is uppawning with status 1[ OK ]
* Starting Mount filesystems on boot [ OK ]
* Starting Signal sysvinit that the rootfs is mounted [ OK ]
* Starting Fix-up /sys/kernel/debug filesystem [ OK ]
* Stopping Fix-up /sys/kernel/debug filesystem [ OK ]
* Starting Clean /tmp directory [ OK ]
* Starting Populate and link to /run filesystem [ OK ]
* Stopping Populate and link to /run filesystem [ OK ]
* Stopping Clean /tmp directory [ OK ]
* Starting set console keymap [ OK ]
* Starting Signal sysvinit that virtual filesystems are mounted [ OK ]
* Starting Signal sysvinit that virtual filesystems are mounted [ OK ]
* Starting Bridge udev events into upstart [ OK ]
* Stopping set console keymap [ OK ]
* Stopping Track if upstart is running in a container [ OK ]
* Starting Signal sysvinit that local filesystems are mounted [ OK ]
* Starting device node and kernel event manager [ OK ]
* Starting Signal sysvinit that remote filesystems are mounted [ OK ]
* Starting flush early job output to logs [ OK ]
* Starting load modules from /etc/modules [ OK ]
* Starting cold plug devices [ OK ]
* Starting log initial device creation [ OK ]
* Stopping Mount filesystems on boot [ OK ]
* Stopping load modules from /etc/modules [ OK ]
* Stopping flush early job output to logs [ OK ]
* Starting D-Bus system message bus [ OK ]
* Starting SystemD login management service [fail]
* Stopping SystemD login management service [ OK ]
* Starting configure network device security [ OK ]
* Stopping cold plug devices [ OK ]
* Starting system logging daemon [ OK ]
* Stopping log initial device creation [ OK ]
* Starting configure network device security [ OK ]
* Starting save udev log and update rules [ OK ]
* Starting set console font [ OK ]
* Stopping save udev log and update rules [ OK ]
* Stopping set console font [ OK ]
* Starting userspace bootsplash [ OK ]
* Starting mDNS/DNS-SD daemon [ OK ]
* Stopping userspace bootsplash [ OK ]
* Starting Send an event to indicate plymouth is up [ OK ]
* Starting Reload cups, upon starting avahi-daemon to make sure remote queues are populated [ OK ]
* Stopping Send an event to indicate plymouth is up [ OK ]
* Starting Reload cups, upon starting avahi-daemon to make sure remote queues are populated [fail]
* Starting configure network device security [ OK ]
* Starting configure network device [ OK ]
* Starting Mount network filesystems [ OK ]
* Starting Failsafe Boot Delay [ OK ]
* Starting configure virtual network devices [ OK ]
* Stopping Mount network filesystems [ OK ]
* Starting Bridge socket events into upstart [ OK ]
* Starting Bridge file events into upstart [ OK ]
* Starting Mount network filesystems [ OK ]
* Starting configure network device [ OK ]
* Stopping Mount network filesystems [ OK ]
* Stopping Failsafe Boot Delay [ OK ]
* Starting System V initialisation compatibility [ OK ]
Starting fake hwclock: loading system time.
Fri Jan 30 01:22:53 UTC 2015
* Setting up X socket directories... [ OK ]
* Stopping System V initialisation compatibility [ OK ]
* Starting System V runlevel compatibility [ OK ]
* Starting Parallella Thermal Watchdog [ OK ]
* Starting save kernel messages [ OK ]
* Starting regular background program processing daemon [ OK ]
* Starting deferred execution scheduler [ OK ]
* Starting OpenSSH server [ OK ]
* Starting Parallella Thermal Watchdog [ OK ]
* Stopping save kernel messages [ OK ]
* Starting Parallella Thermal Watchdog [ OK ]
* Starting Parallella Thermal Watchdog [ OK ]
* Starting Parallella Thermal Watchdog [ OK ]
* Starting Parallella Thermal Watchdog [ OK ]
* Starting Parallella Thermal Watchdog [ OK ]
* Starting NTP server ntpd [ OK ]
* Starting Parallella Thermal Watchdog [ OK ]
* Starting Parallella Thermal Watchdog [ OK ]
* Starting Parallella Thermal Watchdog [ OK ]
* Stopping System V runlevel compatibility [ OK ]
Linaro 14.04 parallella console
parallella login: parallella
Password:
Last login: Fri Jan 30 01:22:59 UTC 2015 on console
Welcome to Linaro 14.04 (GNU/Linux 3.12.0-g0bc9c3a-dirty armv7l)
* Documentation:
https://wiki.linaro.org/
parallella@parallella:~$ e-hw-rev
e-hw-rev: e_init(): EPIPHANY_DEV file open failure.
e-hw-rev: e_init(): Failed to initialize the Epiphany Shared Memory Manager.
Epiphany HAL initialization failed
parallella@parallella:~$
Statistics: Posted by ArunD — Wed Jun 03, 2015 6:16 pm