Hi,
I have a 512MB SD card and a 8GB SDHC MicroSD card.
When booting from 512MB SD card, it is working fine. But I see a udev timeout when booting from 8GB one.
1) Booting from 512MB SD card
U-Boot SPL 2015.01+ls1+g92fa7f5 (Feb 23 2015 - 15:44:58)
U-Boot 2015.01+ls1+g92fa7f5 (Feb 23 2015 - 15:44:58)
CPU: Freescale LayerScape LS1021E, Version: 1.0, (0x87081110)
Clock Configuration:
CPU0(ARMV7):1000 MHz,
Bus:300 MHz, DDR:800 MHz (1600 MT/s data rate),
Reset Configuration Word (RCW):
00000000: 0608000a 00000000 00000000 00000000
00000010: 20000000 00407900 60040a00 21046000
00000020: 00000000 00000000 00000000 00038000
00000030: 00080000 901b7540 00000000 00000000
Board: LS1021ATWR
CPLD: V2.3
PCBA: V3.0
VBank: 0
I2C: ready
DRAM: 1 GiB
Using SERDES1 Protocol: 32 (0x20)
Flash: 128 MiB
MMC: FSL_SDHC: 0
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
SEC: RNG instantiated
Net: eTSEC1 is in sgmii mode.
eTSEC2 is in sgmii mode.
eTSEC1 [PRIME]
Error: eTSEC1 address not set.
, eTSEC2
Error: eTSEC2 address not set.
, eTSEC3
Error: eTSEC3 address not set.
=> setenv ethaddr 00:04:9F:03:5C:1B
=> setenv eth1addr 00:04:9F:03:5C:1C
=> setenv eth2addr 00:04:9F:03:5C:1D
=> setenv bootfile uImage
=> setenv fdtfile uImage.dtb
=> setenv consoledev ttyS0
=> setenv baudrate 115200
=> setenv loadaddr 0x82000000
=> setenv fdtaddr 0x8f000000
=> setenv bootcmd 'setenv bootargs root=/dev/mmcblk0p2 rw rootdelay=0 console=$consoledev,$baudrate;mmcinfo;ext2load mmc 0:2 $loadaddr /boot/$bootfile;ext2load mmc 0:2 $fdtaddr /boot/$fdtfile;bootm $loadaddr - $fdtaddr'
=> boot
Device: FSL_SDHC
Manufacturer ID: 3
OEM: 5344
Name: SD512
Tran Speed: 25000000
Rd Block Len: 512
SD version 1.0
High Capacity: No
Capacity: 483.9 MiB
Bus Width: 4-bit
3110416 bytes read in 549 ms (5.4 MiB/s)
20687 bytes read in 190 ms (105.5 KiB/s)
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.12.19-rt30+ls1+g6619b8b
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3110352 Bytes = 3 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
## Flattened Device Tree blob at 8f000000
Booting using the fdt blob at 0x8f000000
Loading Kernel Image ... OK
Loading Device Tree to bef26000, end bef2e0ce ... OK
Starting kernel ...
Booting Linux on physical CPU 0xf00
Linux version 3.12.19-rt30+ls1+g6619b8b (chantaek@0942-Ubuntu1) (gcc version 4.8.3 20140401 (prerelease) (Linaro GCC 4.8-2014.04) ) #120 SMP Wed Feb 18 10:54:17 EST 2015
CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=70c73c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: Freescale LS1021A, model: LS1021A TWR Board
Memory policy: ECC disabled, Data cache writealloc
PERCPU: Embedded 8 pages/cpu @80d55000 s8384 r8192 d16192 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096
Kernel command line: root=/dev/mmcblk0p2 rw rootdelay=0 console=ttyS0,115200
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: 1034036K/1048576K available (3253K kernel code, 258K rwdata, 1476K rodata, 184K init, 197K bss, 14540K reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xc0800000 - 0xff000000 (1000 MB)
lowmem : 0x80000000 - 0xc0000000 (1024 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f800000 - 0x7fe00000 ( 6 MB)
.text : 0x80008000 - 0x804a6834 (4731 kB)
.init : 0x804a7000 - 0x804d50c0 ( 185 kB)
.data : 0x804d6000 - 0x80516a60 ( 259 kB)
.bss : 0x80516a68 - 0x80547ea4 ( 198 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Hierarchical RCU implementation.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
NR_IRQS:16 nr_irqs:16 16
Architected cp15 timer(s) running at 12.50MHz (phys).
Switching to timer-based delay loop
sched_clock: ARM arch timer >56 bits at 12500kHz, resolution 80ns
sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 25.00 BogoMIPS (lpj=125000)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
CPU0: update cpu_power 1024
CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
Setting up static identity map for 0x8030a3d0 - 0x8030a434
CPU1: Booted secondary processor
CPU1: update cpu_power 1024
CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01
Brought up 2 CPUs
SMP: Total of 2 processors activated.
CPU: All CPU(s) started in HYP mode.
CPU: Virtualization extensions available.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
regulator-dummy: no parameters
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
syscon 1570000.scfg: regmap [mem 0x01570000-0x0157ffff] registered
irq: no irq domain found for /soc/uqe@2400000/qeic@80 !
irq: no irq domain found for /soc/uqe@2400000/qeic@80 !
hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 8 bytes.
bio: create slab <bio-0> at 0
3P3V: 3300 mV
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c i2c-0: IMX I2C adapter registered
i2c i2c-1: IMX I2C adapter registered
i2c i2c-2: of_i2c: modalias failure on /soc/i2c@21a0000/ltc2945@67
i2c i2c-2: IMX I2C adapter registered
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
fsl-ifc 1530000.ifc: Freescale Integrated Flash Controller
Advanced Linux Sound Architecture Driver Initialized.
Switched to clocksource arch_sys_counter
NET: Registered protocol family 2
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP: reno registered
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 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-A7 PMU driver, 5 counters available
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 2019
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
layerscape-pcie 3400000.pcie: PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x1000-0xffff]
pci_bus 0000:00: root bus resource [mem 0x4040000000-0x407fffffff] (bus address [0x40000000-0x7fffffff])
pci_bus 0000:00: root bus resource [bus 00-ff]
PCI: bus0: Fast back to back transfers disabled
PCI: bus1: Fast back to back transfers disabled
pci 0000:00:00.0: BAR 1: assigned [mem 0x4040000000-0x4043ffffff]
pci 0000:00:00.0: BAR 0: assigned [mem 0x4044000000-0x4044ffffff]
pci 0000:00:00.0: BAR 6: assigned [mem 0x4045000000-0x4045ffffff pref]
pci 0000:00:00.0: BAR 8: assigned [mem 0x4046000000-0x40460fffff]
pci 0000:01:00.0: BAR 0: assigned [mem 0x4046000000-0x4046001fff 64bit]
pci 0000:00:00.0: PCI bridge to [bus 01]
pci 0000:00:00.0: bridge window [mem 0x4046000000-0x40460fffff]
layerscape-pcie 3500000.pcie: phy link never came up
layerscape-pcie 3500000.pcie: PCI host bridge to bus 0001:00
pci_bus 0001:00: root bus resource [io 0x10000-0x1ffff] (bus address [0x0000-0xffff])
pci_bus 0001:00: root bus resource [mem 0x4840000000-0x487fffffff] (bus address [0x40000000-0x7fffffff])
pci_bus 0001:00: root bus resource [bus 00-ff]
PCI: bus0: Fast back to back transfers disabled
PCI: bus1: Fast back to back transfers enabled
pci 0001:00:00.0: BAR 1: assigned [mem 0x4840000000-0x4843ffffff]
pci 0001:00:00.0: BAR 0: assigned [mem 0x4844000000-0x4844ffffff]
pci 0001:00:00.0: BAR 6: assigned [mem 0x4845000000-0x4845ffffff pref]
pci 0001:00:00.0: PCI bridge to [bus 01]
sii902x: probe of 1-0039 failed with error -1
syscon 1570000.scfg: Failed to create debugfs directory
Console: switching to colour frame buffer device 60x34
fb0: fb device registered successfully.
fb1: fb device registered successfully.
fb2: fb device registered successfully.
fb3: fb device registered successfully.
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
21c0500.serial: ttyS0 at MMIO 0x21c0500 (irq = 118, base_baud = 9375000) is a 16550A_FSL64
console [ttyS0] enabled
21c0600.serial: ttyS1 at MMIO 0x21c0600 (irq = 118, base_baud = 9375000) is a 16550A_FSL64
of_serial 2402200.ucc: clk or clock-frequency not defined
of_serial: probe of 2402200.ucc failed with error -2
serial: Freescale lpuart driver
2950000.serial: ttyLP0 at MMIO 0x2950000 (irq = 112, base_baud = 6250000) is a FSL_LPUART
brd: module loaded
loop: module loaded
60000000.nor: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000089 Chip ID 0x00227e
Amd/Fujitsu Extended Query Table at 0x0040
Amd/Fujitsu Extended Query version 1.3.
number of CFI chips: 1
8 ofpart partitions found on MTD device 60000000.nor
Creating 8 MTD partitions on "60000000.nor":
0x000000000000-0x000000020000 : "NOR bank0 RCW Image"
0x000000020000-0x000000120000 : "NOR DTB Image"
0x000000120000-0x000000920000 : "NOR Linux Kernel Image"
0x000000920000-0x000003f20000 : "NOR Ramdisk Root File System Image"
0x000003f80000-0x000004000000 : "NOR bank4 u-boot Image"
0x000004000000-0x000004020000 : "NOR bank4 RCW Image"
0x000004020000-0x000007f20000 : "NOR JFFS2 ROOT File System Image"
0x000007f80000-0x000008000000 : "NOR bank0 u-boot Image"
fsl-quadspi 1550000.quadspi: found mr25h256, expected n25q128a13
fsl-quadspi 1550000.quadspi: mr25h256 (32 Kbytes)
fsl-quadspi 1550000.quadspi: Unsupported cmd 0x03
fsl-quadspi 1550000.quadspi: QuadSPI SPI NOR flash driver
CAN device driver interface
libphy: Freescale PowerQUICC MII Bus: probed
fsl-gianfar ethernet.4: enabled errata workarounds, flags: 0x4
fsl-gianfar ethernet.4 eth0: mac: 00:04:9f:03:5c:1b
fsl-gianfar ethernet.4 eth0: Running with NAPI enabled
fsl-gianfar ethernet.4 eth0: RX BD ring size for Q[0]: 256
fsl-gianfar ethernet.4 eth0: TX BD ring size for Q[0]: 256
fsl-gianfar ethernet.5: enabled errata workarounds, flags: 0x4
fsl-gianfar ethernet.5 eth1: mac: 00:04:9f:03:5c:1c
fsl-gianfar ethernet.5 eth1: Running with NAPI enabled
fsl-gianfar ethernet.5 eth1: RX BD ring size for Q[0]: 256
fsl-gianfar ethernet.5 eth1: TX BD ring size for Q[0]: 256
fsl-gianfar ethernet.6: enabled errata workarounds, flags: 0x4
fsl-gianfar ethernet.6 eth2: mac: 00:04:9f:03:5c:1d
fsl-gianfar ethernet.6 eth2: Running with NAPI enabled
fsl-gianfar ethernet.6 eth2: RX BD ring size for Q[0]: 256
fsl-gianfar ethernet.6 eth2: TX BD ring size for Q[0]: 256
e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
xhci-hcd xhci-hcd.0.auto: irq 125, io mem 0x03100000
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
usbcore: registered new interface driver usb-storage
printer gadget: Printer Gadget, version: 2007 OCT 06
printer gadget: printer ready
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
imx2-wdt 2ad0000.wdog: timeout 60 sec (nowayout=0)
qoriq_cpufreq: Freescale PowerPC qoriq CPU frequency scaling driver
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 1560000.esdhc [1560000.esdhc] using ADMA
caam 1700000.crypto: Instantiated RNG4 SH1
caam 1700000.crypto: device ID = 0x0a14030000000000 (Era 67108864)
caam 1700000.crypto: job rings = 4, qi = 0
caam algorithms registered in /proc/crypto
caam_jr 1710000.jr: registering rng-caam
caam 1700000.crypto: fsl,sec-v5.3 algorithms registered in /proc/crypto
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
mmc0: new SD card at address a95c
mmcblk0: mmc0:a95c SD512 483 MiB
mmcblk0: p1 p2
usb 1-1: new high-speed USB device number 2 using xhci-hcd
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
printer gadget: high-speed config #1: printer
printer gadget: Using interface 0
usb 2-1: new SuperSpeed USB device number 2 using xhci-hcd
usb 2-1: Parent hub missing LPM exit latency info. Power management will be impacted.
hub 2-1:1.0: USB hub found
hub 2-1:1.0: 4 ports detected
usb 1-1.3: new full-speed USB device number 3 using xhci-hcd
sgtl5000: probe of 1-000a failed with error -110
vf610-sgtl5000 sound.9: ASoC: CODEC (null) not registered
vf610-sgtl5000 sound.9: TWR-AUDIO-SGTL board required :-517
platform sound.9: Driver vf610-sgtl5000 requests probe deferral
oprofile: using timer interrupt.
TCP: cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
NET: Registered protocol family 15
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
Key type dns_resolver registered
regulator-dummy: disabling
vf610-sgtl5000 sound.9: ASoC: CODEC (null) not registered
vf610-sgtl5000 sound.9: TWR-AUDIO-SGTL board required :-517
platform sound.9: Driver vf610-sgtl5000 requests probe deferral
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
ALSA device list:
No soundcards found.
kjournald starting. Commit interval 5 seconds
EXT3-fs (mmcblk0p2): using internal journal
EXT3-fs (mmcblk0p2): recovery complete
EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode
VFS: Mounted root (ext3 filesystem) on device 179:2.
devtmpfs: mounted
Freeing unused kernel memory: 184K (804a7000 - 804d5000)
INIT: version 2.88 booting
Starting udev
udevd[132]: starting version 182
vf610-sgtl5000 sound.9: ASoC: CODEC (null) not registered
vf610-sgtl5000 sound.9: TWR-AUDIO-SGTL board required :-517
platform sound.9: Driver vf610-sgtl5000 requests probe deferral
cfg80211: Calling CRDA to update world regulatory domain
Intel(R) Wireless WiFi driver for Linux, in-tree:
Copyright(c) 2003-2013 Intel Corporation
PCI: enabling device 0000:01:00.0 (0140 -> 0142)
vf610-sgtl5000 sound.9: ASoC: CODEC (null) not registered
vf610-sgtl5000 sound.9: TWR-AUDIO-SGTL board required :-517
platform sound.9: Driver vf610-sgtl5000 requests probe deferral
iwlwifi 0000:01:00.0: request for firmware file 'iwlwifi-3160-7.ucode' failed.
iwlwifi 0000:01:00.0: no suitable firmware found!
Starting Bootlog daemon: bootlogd.
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.all.rp_filter = 1
hwclock: can't open '/dev/misc/rtc': No such file or directory
Tue Feb 10 21:56:00 UTC 2015
hwclock: can't open '/dev/misc/rtc': No such file or directory
INIT: Entering runlevel: 5
Configuring network interfaces... vf610-sgtl5000 sound.9: ASoC: CODEC (null) not registered
vf610-sgtl5000 sound.9: TWR-AUDIO-SGTL board required :-517
platform sound.9: Driver vf610-sgtl5000 requests probe deferral
udhcpc (v1.22.1) started
Sending discover...
libphy: mdio@2d24000:02 - Link is Down
libphy: mdio@2d24000:02 - Link is Up - 100/Full
Sending discover...
Sending select for 172.16.41.3...
Lease of 172.16.41.3 obtained, lease time 604800
/etc/udhcpc.d/50default: Adding DNS 172.16.40.13
/etc/udhcpc.d/50default: Adding DNS 172.16.40.12
done.
Starting system message bus: dbus.
Starting Dropbear SSH server: dropbear.
hwclock: can't open '/dev/misc/rtc': No such file or directory
Starting network benchmark server: netserver.
Starting system log daemon...0
Starting kernel log daemon...0
Starting internet superserver: xinetd.
Stopping Bootlog daemon: bootlogd.
Poky (Yocto Project Reference Distro) 1.6.1 ls1021atwr /dev/ttyS0
ls1021atwr login: root
root@ls1021atwr:~#
root@ls1021atwr:~# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/root 394602 69334 304894 19% /
devtmpfs 517016 4 517012 1% /dev
tmpfs 517108 136 516972 1% /run
tmpfs 517108 124 516984 1% /var/volatile
root@ls1021atwr:~#
root@ls1021atwr:~# cat /proc/cmdline
root=/dev/mmcblk0p2 rw rootdelay=0 console=ttyS0,115200
root@ls1021atwr:~#
root@ls1021atwr:~# cat /proc/mtd
dev: size erasesize name
mtd0: 00020000 00020000 "NOR bank0 RCW Image"
mtd1: 00100000 00020000 "NOR DTB Image"
mtd2: 00800000 00020000 "NOR Linux Kernel Image"
mtd3: 03600000 00020000 "NOR Ramdisk Root File System Image"
mtd4: 00080000 00020000 "NOR bank4 u-boot Image"
mtd5: 00020000 00020000 "NOR bank4 RCW Image"
mtd6: 03f00000 00020000 "NOR JFFS2 ROOT File System Image"
mtd7: 00080000 00020000 "NOR bank0 u-boot Image"
mtd8: 00008000 00008000 "1550000.quadspi"
root@ls1021atwr:~#
root@ls1021atwr:~#
2) Booting from 8GB SHDC MicroSD
U-Boot SPL 2015.01+ls1+g92fa7f5 (Feb 23 2015 - 15:44:58)
U-Boot 2015.01+ls1+g92fa7f5 (Feb 23 2015 - 15:44:58)
CPU: Freescale LayerScape LS1021E, Version: 1.0, (0x87081110)
Clock Configuration:
CPU0(ARMV7):1000 MHz,
Bus:300 MHz, DDR:800 MHz (1600 MT/s data rate),
Reset Configuration Word (RCW):
00000000: 0608000a 00000000 00000000 00000000
00000010: 20000000 00407900 60040a00 21046000
00000020: 00000000 00000000 00000000 00038000
00000030: 00080000 901b7540 00000000 00000000
Board: LS1021ATWR
CPLD: V2.3
PCBA: V3.0
VBank: 0
I2C: ready
DRAM: 1 GiB
Using SERDES1 Protocol: 32 (0x20)
Flash: 128 MiB
MMC: FSL_SDHC: 0
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
SEC: RNG instantiated
Net: eTSEC1 is in sgmii mode.
eTSEC2 is in sgmii mode.
eTSEC1 [PRIME]
Error: eTSEC1 address not set.
, eTSEC2
Error: eTSEC2 address not set.
, eTSEC3
Error: eTSEC3 address not set.
=> setenv ethaddr 00:04:9F:03:5C:1B
=> setenv eth1addr 00:04:9F:03:5C:1C
=> setenv eth2addr 00:04:9F:03:5C:1D
=> setenv bootfile uImage
=> setenv fdtfile uImage.dtb
=> setenv consoledev ttyS0
=> setenv baudrate 115200
=> setenv loadaddr 0x82000000
=> setenv fdtaddr 0x8f000000
=> setenv bootcmd 'setenv bootargs root=/dev/mmcblk0p2 rw rootdelay=0 console=$consoledev,$baudrate;mmcinfo;ext2load mmc 0:2 $loadaddr /boot/$bootfile;ext2load mmc 0:2 $fdtaddr /boot/$fdtfile;bootm $loadaddr - $fdtaddr'
=> boot
Device: FSL_SDHC
Manufacturer ID: 2
OEM: 544d
Name: SA08G
Tran Speed: 50000000
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 7.3 GiB
Bus Width: 4-bit
3110416 bytes read in 325 ms (9.1 MiB/s)
20687 bytes read in 98 ms (206.1 KiB/s)
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.12.19-rt30+ls1+g6619b8b
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3110352 Bytes = 3 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
## Flattened Device Tree blob at 8f000000
Booting using the fdt blob at 0x8f000000
Loading Kernel Image ... OK
Loading Device Tree to bef26000, end bef2e0ce ... OK
Starting kernel ...
Booting Linux on physical CPU 0xf00
Linux version 3.12.19-rt30+ls1+g6619b8b (chantaek@0942-Ubuntu1) (gcc version 4.8.3 20140401 (prerelease) (Linaro GCC 4.8-2014.04) ) #120 SMP Wed Feb 18 10:54:17 EST 2015
CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=70c73c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: Freescale LS1021A, model: LS1021A TWR Board
Memory policy: ECC disabled, Data cache writealloc
PERCPU: Embedded 8 pages/cpu @80d55000 s8384 r8192 d16192 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096
Kernel command line: root=/dev/mmcblk0p2 rw rootdelay=0 console=ttyS0,115200
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: 1034036K/1048576K available (3253K kernel code, 258K rwdata, 1476K rodata, 184K init, 197K bss, 14540K reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xc0800000 - 0xff000000 (1000 MB)
lowmem : 0x80000000 - 0xc0000000 (1024 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f800000 - 0x7fe00000 ( 6 MB)
.text : 0x80008000 - 0x804a6834 (4731 kB)
.init : 0x804a7000 - 0x804d50c0 ( 185 kB)
.data : 0x804d6000 - 0x80516a60 ( 259 kB)
.bss : 0x80516a68 - 0x80547ea4 ( 198 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Hierarchical RCU implementation.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
NR_IRQS:16 nr_irqs:16 16
Architected cp15 timer(s) running at 12.50MHz (phys).
Switching to timer-based delay loop
sched_clock: ARM arch timer >56 bits at 12500kHz, resolution 80ns
sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 25.00 BogoMIPS (lpj=125000)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
CPU0: update cpu_power 1024
CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
Setting up static identity map for 0x8030a3d0 - 0x8030a434
CPU1: Booted secondary processor
CPU1: update cpu_power 1024
CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01
Brought up 2 CPUs
SMP: Total of 2 processors activated.
CPU: All CPU(s) started in HYP mode.
CPU: Virtualization extensions available.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
regulator-dummy: no parameters
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
syscon 1570000.scfg: regmap [mem 0x01570000-0x0157ffff] registered
irq: no irq domain found for /soc/uqe@2400000/qeic@80 !
irq: no irq domain found for /soc/uqe@2400000/qeic@80 !
hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 8 bytes.
bio: create slab <bio-0> at 0
3P3V: 3300 mV
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c i2c-0: IMX I2C adapter registered
i2c i2c-1: IMX I2C adapter registered
i2c i2c-2: of_i2c: modalias failure on /soc/i2c@21a0000/ltc2945@67
i2c i2c-2: IMX I2C adapter registered
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
fsl-ifc 1530000.ifc: Freescale Integrated Flash Controller
Advanced Linux Sound Architecture Driver Initialized.
Switched to clocksource arch_sys_counter
NET: Registered protocol family 2
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP: reno registered
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 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-A7 PMU driver, 5 counters available
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 2019
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
layerscape-pcie 3400000.pcie: PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x1000-0xffff]
pci_bus 0000:00: root bus resource [mem 0x4040000000-0x407fffffff] (bus address [0x40000000-0x7fffffff])
pci_bus 0000:00: root bus resource [bus 00-ff]
PCI: bus0: Fast back to back transfers disabled
PCI: bus1: Fast back to back transfers disabled
pci 0000:00:00.0: BAR 1: assigned [mem 0x4040000000-0x4043ffffff]
pci 0000:00:00.0: BAR 0: assigned [mem 0x4044000000-0x4044ffffff]
pci 0000:00:00.0: BAR 6: assigned [mem 0x4045000000-0x4045ffffff pref]
pci 0000:00:00.0: BAR 8: assigned [mem 0x4046000000-0x40460fffff]
pci 0000:01:00.0: BAR 0: assigned [mem 0x4046000000-0x4046001fff 64bit]
pci 0000:00:00.0: PCI bridge to [bus 01]
pci 0000:00:00.0: bridge window [mem 0x4046000000-0x40460fffff]
layerscape-pcie 3500000.pcie: phy link never came up
layerscape-pcie 3500000.pcie: PCI host bridge to bus 0001:00
pci_bus 0001:00: root bus resource [io 0x10000-0x1ffff] (bus address [0x0000-0xffff])
pci_bus 0001:00: root bus resource [mem 0x4840000000-0x487fffffff] (bus address [0x40000000-0x7fffffff])
pci_bus 0001:00: root bus resource [bus 00-ff]
PCI: bus0: Fast back to back transfers disabled
PCI: bus1: Fast back to back transfers enabled
pci 0001:00:00.0: BAR 1: assigned [mem 0x4840000000-0x4843ffffff]
pci 0001:00:00.0: BAR 0: assigned [mem 0x4844000000-0x4844ffffff]
pci 0001:00:00.0: BAR 6: assigned [mem 0x4845000000-0x4845ffffff pref]
pci 0001:00:00.0: PCI bridge to [bus 01]
sii902x: probe of 1-0039 failed with error -1
syscon 1570000.scfg: Failed to create debugfs directory
Console: switching to colour frame buffer device 60x34
fb0: fb device registered successfully.
fb1: fb device registered successfully.
fb2: fb device registered successfully.
fb3: fb device registered successfully.
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
21c0500.serial: ttyS0 at MMIO 0x21c0500 (irq = 118, base_baud = 9375000) is a 16550A_FSL64
console [ttyS0] enabled
21c0600.serial: ttyS1 at MMIO 0x21c0600 (irq = 118, base_baud = 9375000) is a 16550A_FSL64
of_serial 2402200.ucc: clk or clock-frequency not defined
of_serial: probe of 2402200.ucc failed with error -2
serial: Freescale lpuart driver
2950000.serial: ttyLP0 at MMIO 0x2950000 (irq = 112, base_baud = 6250000) is a FSL_LPUART
brd: module loaded
loop: module loaded
60000000.nor: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000089 Chip ID 0x00227e
Amd/Fujitsu Extended Query Table at 0x0040
Amd/Fujitsu Extended Query version 1.3.
number of CFI chips: 1
8 ofpart partitions found on MTD device 60000000.nor
Creating 8 MTD partitions on "60000000.nor":
0x000000000000-0x000000020000 : "NOR bank0 RCW Image"
0x000000020000-0x000000120000 : "NOR DTB Image"
0x000000120000-0x000000920000 : "NOR Linux Kernel Image"
0x000000920000-0x000003f20000 : "NOR Ramdisk Root File System Image"
0x000003f80000-0x000004000000 : "NOR bank4 u-boot Image"
0x000004000000-0x000004020000 : "NOR bank4 RCW Image"
0x000004020000-0x000007f20000 : "NOR JFFS2 ROOT File System Image"
0x000007f80000-0x000008000000 : "NOR bank0 u-boot Image"
fsl-quadspi 1550000.quadspi: found mr25h256, expected n25q128a13
fsl-quadspi 1550000.quadspi: mr25h256 (32 Kbytes)
fsl-quadspi 1550000.quadspi: Unsupported cmd 0x03
fsl-quadspi 1550000.quadspi: QuadSPI SPI NOR flash driver
CAN device driver interface
libphy: Freescale PowerQUICC MII Bus: probed
fsl-gianfar ethernet.4: enabled errata workarounds, flags: 0x4
fsl-gianfar ethernet.4 eth0: mac: 00:04:9f:03:5c:1b
fsl-gianfar ethernet.4 eth0: Running with NAPI enabled
fsl-gianfar ethernet.4 eth0: RX BD ring size for Q[0]: 256
fsl-gianfar ethernet.4 eth0: TX BD ring size for Q[0]: 256
fsl-gianfar ethernet.5: enabled errata workarounds, flags: 0x4
fsl-gianfar ethernet.5 eth1: mac: 00:04:9f:03:5c:1c
fsl-gianfar ethernet.5 eth1: Running with NAPI enabled
fsl-gianfar ethernet.5 eth1: RX BD ring size for Q[0]: 256
fsl-gianfar ethernet.5 eth1: TX BD ring size for Q[0]: 256
fsl-gianfar ethernet.6: enabled errata workarounds, flags: 0x4
fsl-gianfar ethernet.6 eth2: mac: 00:04:9f:03:5c:1d
fsl-gianfar ethernet.6 eth2: Running with NAPI enabled
fsl-gianfar ethernet.6 eth2: RX BD ring size for Q[0]: 256
fsl-gianfar ethernet.6 eth2: TX BD ring size for Q[0]: 256
e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
xhci-hcd xhci-hcd.0.auto: irq 125, io mem 0x03100000
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
usbcore: registered new interface driver usb-storage
printer gadget: Printer Gadget, version: 2007 OCT 06
printer gadget: printer ready
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
imx2-wdt 2ad0000.wdog: timeout 60 sec (nowayout=0)
qoriq_cpufreq: Freescale PowerPC qoriq CPU frequency scaling driver
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 1560000.esdhc [1560000.esdhc] using ADMA
caam 1700000.crypto: Instantiated RNG4 SH1
caam 1700000.crypto: device ID = 0x0a14030000000000 (Era 67108864)
caam 1700000.crypto: job rings = 4, qi = 0
caam algorithms registered in /proc/crypto
caam_jr 1710000.jr: registering rng-caam
caam 1700000.crypto: fsl,sec-v5.3 algorithms registered in /proc/crypto
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
mmc0: new high speed SDHC card at address 1234
mmcblk0: mmc0:1234 SA08G 7.28 GiB
mmcblk0: p1 p2
printer gadget: high-speed config #1: printer
printer gadget: Using interface 0
usb 1-1: new high-speed USB device number 2 using xhci-hcd
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
usb 2-1: new SuperSpeed USB device number 2 using xhci-hcd
usb 2-1: Parent hub missing LPM exit latency info. Power management will be impacted.
hub 2-1:1.0: USB hub found
hub 2-1:1.0: 4 ports detected
usb 1-1.3: new full-speed USB device number 3 using xhci-hcd
sgtl5000: probe of 1-000a failed with error -110
vf610-sgtl5000 sound.9: ASoC: CODEC (null) not registered
vf610-sgtl5000 sound.9: TWR-AUDIO-SGTL board required :-517
platform sound.9: Driver vf610-sgtl5000 requests probe deferral
oprofile: using timer interrupt.
TCP: cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
NET: Registered protocol family 15
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
Key type dns_resolver registered
regulator-dummy: disabling
vf610-sgtl5000 sound.9: ASoC: CODEC (null) not registered
vf610-sgtl5000 sound.9: TWR-AUDIO-SGTL board required :-517
platform sound.9: Driver vf610-sgtl5000 requests probe deferral
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
ALSA device list:
No soundcards found.
kjournald starting. Commit interval 5 seconds
EXT3-fs (mmcblk0p2): using internal journal
EXT3-fs (mmcblk0p2): recovery complete
EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode
VFS: Mounted root (ext3 filesystem) on device 179:2.
devtmpfs: mounted
Freeing unused kernel memory: 184K (804a7000 - 804d5000)
INIT: version 2.88 booting
Starting udev
udevd[132]: starting version 182
vf610-sgtl5000 sound.9: ASoC: CODEC (null) not registered
vf610-sgtl5000 sound.9: TWR-AUDIO-SGTL board required :-517
platform sound.9: Driver vf610-sgtl5000 requests probe deferral
udevadm settle - timeout of 3 seconds reached, the event queue contains:
/sys/devices/soc.2/1530000.ifc/60000000.nor/mtd/mtd0/mtdblock0 (1305)
/sys/devices/soc.2/1530000.ifc/60000000.nor/mtd/mtd1/mtdblock1 (1308)
/sys/devices/soc.2/1530000.ifc/60000000.nor/mtd/mtd2/mtdblock2 (1311)
/sys/devices/soc.2/1530000.ifc/60000000.nor/mtd/mtd3/mtdblock3 (1314)
/sys/devices/soc.2/1530000.ifc/60000000.nor/mtd/mtd4/mtdblock4 (1317)
/sys/devices/soc.2/1530000.ifc/60000000.nor/mtd/mtd5/mtdblock5 (1320)
/sys/devices/soc.2/1530000.ifc/60000000.nor/mtd/mtd6/mtdblock6 (1323)
/sys/devices/soc.2/1530000.ifc/60000000.nor/mtd/mtd7/mtdblock7 (1326)
/sys/devices/soc.2/1550000.quadspi/mtd/mtd8/mtdblock8 (1330)
/sys/devices/soc.2/1560000.esdhc/mmc_host/mmc0/mmc0:1234/block/mmcblk0 (1335)
/sys/devices/soc.2/1560000.esdhc/mmc_host/mmc0/mmc0:1234/block/mmcblk0/mmcblk0p1 (1336)
/sys/devices/soc.2/1560000.esdhc/mmc_host/mmc0/mmc0:1234/block/mmcblk0/mmcblk0p2 (1337)
/sys/devices/soc.2/3400000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0 (1434)
/sys/devices/soc.2/ethernet.4/net/eth0 (1441)
/sys/devices/soc.2/ethernet.6/net/eth2 (1445)
/sys/devices/virtual/block/loop0 (1485)
/sys/devices/virtual/block/loop1 (1486)
/sys/devices/virtual/block/loop2 (1487)
/sys/devices/virtual/block/loop3 (1488)
/sys/devices/virtual/block/loop4 (1489)
/sys/devices/virtual/block/loop5 (1490)
/sys/devices/virtual/block/loop6 (1491)
/sys/devices/virtual/block/loop7 (1492)
/sys/devices/virtual/block/ram0 (1493)
/sys/devices/virtual/block/ram1 (1494)
/sys/devices/virtual/block/ram2 (1495)
/sys/devices/virtual/block/ram3 (1496)
/sys/devices/virtual/block/ram4 (1497)
/sys/devices/virtual/block/ram5 (1498)
/sys/devices/virtual/block/ram6 (1499)
/sys/devices/virtual/block/ram7 (1500)
/sys/devices/virtual/net/lo (1506)
cfg80211: Calling CRDA to update world regulatory domain
Intel(R) Wireless WiFi driver for Linux, in-tree:
Copyright(c) 2003-2013 Intel Corporation
PCI: enabling device 0000:01:00.0 (0140 -> 0142)
Starting Bootlog daemon: vf610-sgtl5000 sound.9: ASoC: CODEC (null) not registered
vf610-sgtl5000 sound.9: TWR-AUDIO-SGTL board required :-517
platform sound.9: Driver vf610-sgtl5000 requests probe deferral
iwlwifi 0000:01:00.0: request for firmware file 'iwlwifi-3160-7.ucode' failed.
iwlwifi 0000:01:00.0: no suitable firmware found!
bootlogd.
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.all.rp_filter = 1
hwclock: can't open '/dev/misc/rtc': No such file or directory
Tue Feb 10 21:56:00 UTC 2015
hwclock: can't open '/dev/misc/rtc': No such file or directory
INIT: Entering runlevel: 5
Configuring network interfaces... vf610-sgtl5000 sound.9: ASoC: CODEC (null) not registered
vf610-sgtl5000 sound.9: TWR-AUDIO-SGTL board required :-517
platform sound.9: Driver vf610-sgtl5000 requests probe deferral
udhcpc (v1.22.1) started
Sending discover...
libphy: mdio@2d24000:02 - Link is Down
libphy: mdio@2d24000:02 - Link is Up - 100/Full
Sending discover...
Sending select for 172.16.41.3...
Lease of 172.16.41.3 obtained, lease time 604800
/etc/udhcpc.d/50default: Adding DNS 172.16.40.13
/etc/udhcpc.d/50default: Adding DNS 172.16.40.12
done.
Starting system message bus: dbus.
Starting Dropbear SSH server: dropbear.
hwclock: can't open '/dev/misc/rtc': No such file or directory
Starting network benchmark server: netserver.
Starting system log daemon...0
Starting kernel log daemon...0
Starting internet superserver: xinetd.
Stopping Bootlog daemon: bootlogd.
Poky (Yocto Project Reference Distro) 1.6.1 ls1021atwr /dev/ttyS0
ls1021atwr login: root
root@ls1021atwr:~#
root@ls1021atwr:~# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/root 394602 69334 304894 19% /
devtmpfs 517016 4 517012 1% /dev
tmpfs 517108 136 516972 1% /run
tmpfs 517108 124 516984 1% /var/volatile
root@ls1021atwr:~#
root@ls1021atwr:~# cat /proc/cmdline
root=/dev/mmcblk0p2 rw rootdelay=0 console=ttyS0,115200
root@ls1021atwr:~#
root@ls1021atwr:~# cat /proc/mtd
dev: size erasesize name
mtd0: 00020000 00020000 "NOR bank0 RCW Image"
mtd1: 00100000 00020000 "NOR DTB Image"
mtd2: 00800000 00020000 "NOR Linux Kernel Image"
mtd3: 03600000 00020000 "NOR Ramdisk Root File System Image"
mtd4: 00080000 00020000 "NOR bank4 u-boot Image"
mtd5: 00020000 00020000 "NOR bank4 RCW Image"
mtd6: 03f00000 00020000 "NOR JFFS2 ROOT File System Image"
mtd7: 00080000 00020000 "NOR bank0 u-boot Image"
mtd8: 00008000 00008000 "1550000.quadspi"
root@ls1021atwr:~#
root@ls1021atwr:~#
