20160517_jeffrey - silenceuncrio/diary GitHub Wiki

Index

0910 - review
1135 - build image
1315 - build 好囉
1430 - Preparing an SD/MMC card to boot
1450 - 板子 SD
1550 - i.MX Linux User's Guide Flash memory maps
1800 - 聲音 sensor 外包安信可科技 ESP 8266

0910

再 review 一下昨天看的
盡快習慣 freescale 新的開發世界

1135

目前已經在 build image 了

1315

build 好囉
下一步咧

1430

下一步便是 4.3 Preparing an SD/MMC card to boot

先用下面的方式找出插上去的 SD 卡的 name

jeffrey@jeffrey-virtual-machine:~$ cat /proc/partitions 
major minor  #blocks  name

   1        0      65536 ram0
   ...
   8        0  167772160 sda
   8        1  165675008 sda1
   8        2          1 sda2
   8        5    2094080 sda5
  11        0    1050400 sr0
   8       16    7879680 sdb
   8       17       8192 sdb1
   8       18      12288 sdb2

名字是 sdb

image name 是啥呢?

看一下 build 完的 image 都放在 <build directory/tmp/deploy/images

jeffrey@jeffrey-virtual-machine:~/fsl-release-bsp/build_small/tmp/deploy/images/imx6ulevk$ ls
...
core-image-minimal-imx6ulevk.ext4
core-image-minimal-imx6ulevk.manifest
core-image-minimal-imx6ulevk.sdcard
core-image-minimal-imx6ulevk.tar.bz2
...

image name 為 core-image-minimal-imx6ulevk.sdcard

利用下面的命令來 Flashing an SD card image sudo dd if=<image name>.sdcard of=/dev/sd<partition> bs=1M && sync

置換掉變數後得到
sudo dd if=core-image-minimal-imx6ulevk.sdcard of=/dev/sdb bs=1M && sync

1450

ariel 拿了板子給我
原本就有一塊 SD 卡插在上面了

接上電源以及 console port 之後
開機的畫面如下

U-Boot 2015.04-imx_v2015.04_3.14.38_6ul_ga+gc23d370 (Mar 21 2016 - 22:15:45)

CPU:   Freescale i.MX6UL rev1.0 at 396 MHz
CPU:   Temperature 38 C
Reset cause: POR
Board: MX6UL 14x14 EVK
I2C:   ready
DRAM:  512 MiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment

Display: TFT43AB (480x272)
Video: 480x272x24
In:    serial
Out:   serial
Err:   serial
switch to partitions #0, OK
mmc1 is current device
Net:   FEC1
Normal Boot
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc1 is current device
switch to partitions #0, OK
mmc1 is current device
reading boot.scr
** Unable to read file boot.scr **
reading zImage
6011808 bytes read in 270 ms (21.2 MiB/s)
Booting from mmc ...
reading imx6ul-14x14-evk.dtb
34342 bytes read in 17 ms (1.9 MiB/s)
Kernel image @ 0x80800000 [ 0x000000 - 0x5bbba0 ]
## Flattened Device Tree blob at 83000000
   Booting using the fdt blob at 0x83000000
   Using Device Tree in place at 83000000, end 8300b625

Starting kernel ...

Booting Linux on physical CPU 0x0
Linux version 3.14.38-6UL_ga+ge4d0573 (mike@imx6y31438) (gcc version 4.9.2 (GCC) ) #1 SMP PREEMPT Mon Mar 21 22:27:56 CST 2016
CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Freescale i.MX6 UltraLite 14x14 EVK Board
cma: CMA: reserved 320 MiB at 8c000000
Memory policy: Data cache writealloc
PERCPU: Embedded 8 pages/cpu @8bb40000 s8320 r8192 d16256 u32768
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk1p2 rootwait rw
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 179920K/524288K available (7479K kernel code, 456K rwdata, 2624K rodata, 388K init, 432K bss, 344368K reserved, 0K highmem)
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    vmalloc : 0xa0800000 - 0xff000000   (1512 MB)
    lowmem  : 0x80000000 - 0xa0000000   ( 512 MB)
    pkmap   : 0x7fe00000 - 0x80000000   (   2 MB)
    modules : 0x7f000000 - 0x7fe00000   (  14 MB)
      .text : 0x80008000 - 0x809e5e7c   (10104 kB)
      .init : 0x809e6000 - 0x80a47080   ( 389 kB)
      .data : 0x80a48000 - 0x80aba180   ( 457 kB)
       .bss : 0x80aba18c - 0x80b2631c   ( 433 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptible hierarchical RCU implementation.
        RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
NR_IRQS:16 nr_irqs:16 16
Switching to timer-based delay loop
sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655765682ns
clocksource_of_init: no matching clocksources found
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
/cpus/cpu@0 missing clock-frequency property
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x8071e808 - 0x8071e860
Brought up 1 CPUs
SMP: Total of 1 processors activated (6.00 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
pinctrl core: initialized pinctrl subsystem
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
Use WDOG1 as reset source
syscon 20c8000.anatop: regmap [mem 0x020c8000-0x020c8fff] registered
vdd3p0: 2625 <--> 3400 mV at 3000 mV
cpu: 725 <--> 1450 mV at 1150 mV
vddsoc: 725 <--> 1450 mV at 1175 mV
syscon 20e4000.iomuxc-gpr: regmap [mem 0x020e4000-0x020e7fff] registered
syscon 21ac000.romcp: regmap [mem 0x021ac000-0x021affff] registered
syscon 21bc000.ocotp-ctrl: regmap [mem 0x021bc000-0x021bffff] registered
hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 8 bytes.
imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
20dc000.gpc supply pu not found, using dummy regulator
bio: create slab <bio-0> at 0
mxs-dma 1804000.dma-apbh: initialized
can-3v3: 3300 mV
VSD_3V3: 3300 mV
gpio_dvfs: 1300 <--> 1400 mV at 1400 mV
i2c-core: driver [max17135] using legacy suspend method
i2c-core: driver [max17135] using legacy resume method
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
Linux video capture interface: v2.00
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
PTP clock support registered
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Initialized.
Bluetooth: Core ver 2.18
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
Switched to clocksource mxc_timer1
cfg80211: Calling CRDA to update world regulatory domain
NET: Registered protocol family 2
TCP established hash table entries: 4096 (order: 2, 16384 bytes)
TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP: reno registered
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 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.
imx rpmsg driver is registered.
Bus freq driver module loaded
futex hash table entries: 256 (order: 2, 16384 bytes)
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
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.
fuse init (API version 7.22)
msgmni has been set to 991
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
imx-weim 21b8000.weim: Driver registered.
backlight.8 supply power not found, using dummy regulator
MIPI DSI driver module loaded
21c8000.lcdif supply lcd not found, using dummy regulator
mxsfb 21c8000.lcdif: failed to find mxc display driver
Console: switching to colour frame buffer device 60x34
mxsfb 21c8000.lcdif: initialized
imx-sdma 20ec000.sdma: no event needs to be remapped
imx-sdma 20ec000.sdma: loaded firmware 3.1
imx-sdma 20ec000.sdma: initialized
Serial: IMX driver
2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 58, base_baud = 5000000) is a IMX
console [ttymxc0] enabled
21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 59, base_baud = 5000000) is a IMX
serial: Freescale lpuart driver
imx sema4 driver is registered.
[drm] Initialized drm 1.1.0 20060810
[drm] Initialized vivante 1.0.0 20120216 on minor 0
brd: module loaded
loop: module loaded
fsl-quadspi 21e0000.qspi: n25q256a (32768 Kbytes)
fsl-quadspi 21e0000.qspi: QuadSPI SPI NOR flash driver
spi_gpio spi4.14: gpio-miso property not found, switching to no-rx mode
CAN device driver interface
flexcan 2090000.can: device registered (reg_base=a0968000, irq=142)
flexcan 2094000.can: device registered (reg_base=a0970000, irq=143)
20b4000.ethernet supply phy not found, using dummy regulator
pps pps0: new PPS source ptp0
libphy: fec_enet_mii_bus: probed
fec 20b4000.ethernet eth0: registered PHC device 0
2188000.ethernet supply phy not found, using dummy regulator
pps pps1: new PPS source ptp1
fec 2188000.ethernet eth1: registered PHC device 1
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-mxc: Freescale On-Chip EHCI Host driver
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver usb_ehset_test
2184800.usbmisc supply vbus-wakeup not found, using dummy regulator
2184200.usb supply vbus not found, using dummy regulator
ci_hdrc ci_hdrc.1: EHCI Host Controller
ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
mousedev: PS/2 mouse device common for all mice
input: 20cc000.snvs-pwrkey as /devices/soc0/soc.0/2000000.aips-bus/20cc000.snvs-pwrkey/input/input0
snvs_pwrkey 20cc000.snvs-pwrkey: i.MX snvs powerkey probed
input: iMX6UL TouchScreen Controller as /devices/virtual/input/input1
i2c-core: driver [isl29023] using legacy suspend method
i2c-core: driver [isl29023] using legacy resume method
input: FreescaleAccelerometer as /devices/virtual/input/input2
fxls8471 device driver probe successfully
snvs_rtc 20cc034.snvs-rtc-lp: rtc core: registered 20cc034.snvs-rtc-lp as rtc0
i2c /dev entries driver
IR NEC protocol handler initialized
IR RC5(x) protocol handler initialized
IR RC6 protocol handler initialized
IR JVC protocol handler initialized
IR Sony protocol handler initialized
IR RC5 (streamzap) protocol handler initialized
IR SANYO protocol handler initialized
IR MCE Keyboard/mouse protocol handler initialized
pxp-v4l2 pxp_v4l2.9: initialized
0-000e supply vdd not found, using dummy regulator
0-000e supply vddio not found, using dummy regulator
mag3110 0-000e: check mag3110 chip ID
input: mag3110 as /devices/virtual/input/input3
mag3110 0-000e: mag3110 is probed
i2c-core: driver [mag3110] using legacy suspend method
i2c-core: driver [mag3110] using legacy resume method
imx2-wdt 20bc000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0)
Bluetooth: HCI UART driver ver 2.2
Bluetooth: HCI H4 protocol initialized
Bluetooth: HCI BCSP protocol initialized
Bluetooth: HCIATH3K protocol initialized
usbcore: registered new interface driver bcm203x
usbcore: registered new interface driver btusb
usbcore: registered new interface driver ath3k
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: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA
mmc1: no vqmmc regulator found
mmc1: no vmmc regulator found
mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA
caam 2140000.caam: Instantiated RNG4 SH0
mmc1: host does not support reading read-only switch. assuming write-enable.
caam 2140000.caam: Instantiated RNG4 SH1
caam 2140000.caam: device ID = 0x0a160300 (Era 8)
caam 2140000.caam: job rings = 3, qi = 0
mmc1: new high speed SDHC card at address aaaa
mmcblk1: mmc1:aaaa SU04G 3.69 GiB
 mmcblk1: p1 p2
caam algorithms registered in /proc/crypto
caam_jr 2141000.jr0: registering rng-caam
platform caam_sm: blkkey_ex: 8 keystore units available
platform caam_sm: 64-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: 64-bit black key:
platform caam_sm: [0000] 17 41 33 e9 39 f2 66 cb
platform caam_sm: [0008] d3 21 4c 6b c4 c0 81 3a
platform caam_sm: 128-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
platform caam_sm: 128-bit black key:
platform caam_sm: [0000] f9 a4 1f 12 36 b1 c0 65
platform caam_sm: [0008] 0b 97 ec 6b 57 53 5b b1
platform caam_sm: 192-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
platform caam_sm: [0016] 10 11 12 13 14 15 16 17
platform caam_sm: 192-bit black key:
platform caam_sm: [0000] b3 fc c0 4c 22 16 e9 ac
platform caam_sm: [0008] fa 36 26 da 49 1b 76 da
platform caam_sm: [0016] 3f 15 41 87 d9 1b 20 cf
platform caam_sm: [0024] e1 c5 97 b3 ae 24 bc ea
platform caam_sm: 256-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
platform caam_sm: [0016] 10 11 12 13 14 15 16 17
platform caam_sm: [0024] 18 19 1a 1b 1c 1d 1e 1f
platform caam_sm: 256-bit black key:
platform caam_sm: [0000] 9d 53 19 d8 4b 8f ed 81
platform caam_sm: [0008] 6b e5 10 4b c7 a2 65 ec
platform caam_sm: [0016] f4 c9 b3 28 88 8e bc bf
platform caam_sm: [0024] ea 1b a1 f9 3e 56 26 5f
platform caam_sm: 64-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 128-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 196-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 256-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 64-bit black key in blob:
platform caam_sm: [0000] 21 ef 8d e1 c5 17 7e fc
platform caam_sm: [0008] 98 b6 44 00 ce 4d 7d 82
platform caam_sm: [0016] bf dc 17 30 6c 03 a7 4c
platform caam_sm: [0024] a9 8e 8b ea 2e 1c 1b df
platform caam_sm: [0032] 47 34 6d c9 ca 3f 1a be
platform caam_sm: [0040] eb 5b f0 37 ac 50 eb 20
platform caam_sm: [0048] 05 76 f1 74 62 a7 c4 8e
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 128-bit black key in blob:
platform caam_sm: [0000] 59 9b b1 ec 57 92 14 b6
platform caam_sm: [0008] 7a 1d 49 bf a4 a0 af 00
platform caam_sm: [0016] 1f d8 e2 a7 be 69 de 39
platform caam_sm: [0024] 40 cb 94 5d e9 d5 c8 45
platform caam_sm: [0032] bf 84 67 37 9c 46 e8 70
platform caam_sm: [0040] 30 94 36 d2 06 15 50 a5
platform caam_sm: [0048] 2c 0b b0 55 7a ad 6b 57
platform caam_sm: [0056] 08 6e 95 f0 45 d5 80 4d
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 192-bit black key in blob:
platform caam_sm: [0000] dd bf ff 97 6a 45 38 3a
platform caam_sm: [0008] 98 58 ef e1 8b e1 4b 0a
platform caam_sm: [0016] d3 e2 b4 e0 f6 11 04 03
platform caam_sm: [0024] 89 88 c5 72 cc fb 86 57
platform caam_sm: [0032] b8 cc b3 ce 1e c9 a3 e3
platform caam_sm: [0040] 54 6d 1d 41 5e 05 12 2c
platform caam_sm: [0048] 98 84 14 b8 7a 45 6c 7c
platform caam_sm: [0056] 4b 6a f9 5f 02 c8 a8 bc
platform caam_sm: [0064] 42 3e 1f 6a a6 6e 2f 1d
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 256-bit black key in blob:
platform caam_sm: [0000] 9e 96 ff 63 18 fa 76 ec
platform caam_sm: [0008] 32 83 b8 10 5c 26 cc f2
platform caam_sm: [0016] 61 d8 91 89 f8 52 0f f1
platform caam_sm: [0024] 9b 87 c6 df 5d ff 58 9f
platform caam_sm: [0032] bd f7 e0 e9 57 ca 08 81
platform caam_sm: [0040] c5 e0 63 99 46 46 e9 2a
platform caam_sm: [0048] 8e bb 17 79 b6 0f b7 82
platform caam_sm: [0056] d0 e1 27 47 a1 42 37 69
platform caam_sm: [0064] 74 bb 43 66 f3 b4 a9 43
platform caam_sm: [0072] c7 16 b3 ad a3 e3 00 f6
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: restored 64-bit black key:
platform caam_sm: [0000] 89 9a c0 57 68 6e ec 03
platform caam_sm: [0008] 80 68 96 b6 52 60 3c 97
platform caam_sm: restored 128-bit black key:
platform caam_sm: [0000] f9 a4 1f 12 36 b1 c0 65
platform caam_sm: [0008] 0b 97 ec 6b 57 53 5b b1
platform caam_sm: restored 192-bit black key:
platform caam_sm: [0000] b3 fc c0 4c 22 16 e9 ac
platform caam_sm: [0008] fa 36 26 da 49 1b 76 da
platform caam_sm: [0016] 88 b7 b3 07 dd 2f 4a e2
platform caam_sm: [0024] 1c 06 a5 0d f3 29 b4 1f
platform caam_sm: restored 256-bit black key:
platform caam_sm: [0000] 9d 53 19 d8 4b 8f ed 81
platform caam_sm: [0008] 6b e5 10 4b c7 a2 65 ec
platform caam_sm: [0016] f4 c9 b3 28 88 8e bc bf
platform caam_sm: [0024] ea 1b a1 f9 3e 56 26 5f
snvs-secvio 20cc000.caam-snvs: violation handlers armed - non-secure state
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
fsl-asrc 2034000.asrc: driver registered
snd-soc-dummy snd-soc-dummy: ASoC: Failed to create platform debugfs directory
imx-wm8960 sound.13: wm8960-hifi <-> 202c000.sai mapping ok
imx-wm8960 sound.13: snd-soc-dummy-dai <-> 2034000.asrc mapping ok
imx-wm8960 sound.13: wm8960-hifi <-> 202c000.sai mapping ok
NET: Registered protocol family 26
TCP: cubic registered
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
can: broadcast manager protocol (rev 20120528 t)
can: netlink gateway (rev 20130117) max_hops=1
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM ver 1.11
Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Bluetooth: BNEP filters: protocol multicast
Bluetooth: BNEP socket layer initialized
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
Bluetooth: HIDP socket layer initialized
8021q: 802.1Q VLAN Support v1.8
Key type dns_resolver registered
cpu cpu0: dev_pm_opp_get_opp_count: device OPP not found (-19)
gpio_dvfs: disabling
VSD_3V3: disabling
can-3v3: disabling
regulator-dummy: disabling
imx mcc test is registered.
snvs_rtc 20cc034.snvs-rtc-lp: setting system clock to 2016-03-21 14:36:07 UTC (1458570967)
ALSA device list:
  #0: wm8960-audio
kjournald starting.  Commit interval 5 seconds
EXT3-fs (mmcblk1p2): using internal journal
EXT3-fs (mmcblk1p2): recovery complete
EXT3-fs (mmcblk1p2): mounted filesystem with ordered data mode
VFS: Mounted root (ext3 filesystem) on device 179:2.
devtmpfs: mounted
Freeing unused kernel memory: 388K (809e6000 - 80a47000)
INIT: version 2.88 booting
Starting udev
udevd[159]: starting version 182
bootlogd: cannot allocate pseudo tty: No such file or directory
random: dd urandom read with 53 bits of entropy available
INIT: Entering runlevel: 5
Configuring network interfaces... fec 20b4000.ethernet eth0: Freescale FEC PHY driver [Micrel KSZ8081 or KSZ8091] (mii_bus:phy_addr=20b4000.ethernet:01, irq=-1)
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
udhcpc (v1.23.1) started
Sending discover...
Sending discover...
Sending discover...
No lease, forking to background
done.
Starting syslogd/klogd: done

random: nonblocking pool is initialized
Poky (Yocto Project Reference Distro) 1.8 imx6ulevk /dev/ttymxc0

imx6ulevk login:

就當記錄一下

1450

換上自己剛剛 flashing 過的 SD 卡試試

U-Boot 2015.04-imx_v2015.04_4.1.15_1.0.0_ga+gd7d7c43 (May 17 2016 - 12:55:11)

CPU:   Freescale i.MX6UL rev1.0 at 396 MHz
CPU:   Temperature 34 C
Reset cause: POR
Board: MX6UL 14x14 EVK
I2C:   ready
DRAM:  512 MiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment

Display: TFT43AB (480x272)
Video: 480x272x24
In:    serial
Out:   serial
Err:   serial
switch to partitions #0, OK
mmc1 is current device
Net:   FEC1
Normal Boot
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc1 is current device
switch to partitions #0, OK
mmc1 is current device
reading boot.scr
** Unable to read file boot.scr **
reading zImage
6343464 bytes read in 316 ms (19.1 MiB/s)
Booting from mmc ...
reading imx6ul-14x14-evk.dtb
34966 bytes read in 19 ms (1.8 MiB/s)
Kernel image @ 0x80800000 [ 0x000000 - 0x60cb28 ]
## Flattened Device Tree blob at 83000000
   Booting using the fdt blob at 0x83000000
   Using Device Tree in place at 83000000, end 8300b895
Modify /soc/aips-bus@02000000/bee@02044000:status disabled
ft_system_setup for mx6

Starting kernel ...

Booting Linux on physical CPU 0x0
Linux version 4.1.15-1.1.1+gd5d7c02 (jeffrey@jeffrey-virtual-machine) (gcc version 5.2.0 (GCC) ) #1 SMP PREEMPT Tue May 17 12:31:53 CST 2016
CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Freescale i.MX6 UltraLite 14x14 EVK Board
Reserved memory: created CMA memory pool at 0x8c000000, size 320 MiB
Reserved memory: initialized node linux,cma, compatible id shared-dma-pool
Memory policy: Data cache writealloc
PERCPU: Embedded 12 pages/cpu @8bb32000 s16960 r8192 d24000 u49152
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk1p2 rootwait rw
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 179180K/524288K available (7944K kernel code, 426K rwdata, 2820K rodata, 424K init, 440K bss, 17428K reserved, 327680K cma-reserved, 0K highmem)
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
    vmalloc : 0xa0800000 - 0xff000000   (1512 MB)
    lowmem  : 0x80000000 - 0xa0000000   ( 512 MB)
    pkmap   : 0x7fe00000 - 0x80000000   (   2 MB)
    modules : 0x7f000000 - 0x7fe00000   (  14 MB)
      .text : 0x80008000 - 0x80a8b3a0   (10765 kB)
      .init : 0x80a8c000 - 0x80af6000   ( 424 kB)
      .data : 0x80af6000 - 0x80b60b00   ( 427 kB)
       .bss : 0x80b63000 - 0x80bd1280   ( 441 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptible hierarchical RCU implementation.
        Additional per-CPU info printed with stalls.
        RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
NR_IRQS:16 nr_irqs:16 16
mxc_clocksource_init 24000000
Switching to timer-based delay loop, resolution 41ns
sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
clocksource mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
/cpus/cpu@0 missing clock-frequency property
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x80008280 - 0x800082d8
Brought up 1 CPUs
SMP: Total of 1 processors activated (48.00 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
device-tree: Duplicate name in lcdif@021c8000, renamed to "display#1"
VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 8 bytes.
imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
mxs-dma 1804000.dma-apbh: initialized
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-0: can't use DMA
i2c i2c-1: IMX I2C adapter registered
i2c i2c-1: can't use DMA
Linux video capture interface: v2.00
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
PTP clock support registered
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Initialized.
Bluetooth: Core ver 2.20
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
Switched to clocksource mxc_timer1
NET: Registered protocol family 2
TCP established hash table entries: 4096 (order: 2, 16384 bytes)
TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 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.
imx rpmsg driver is registered.
Bus freq driver module loaded
futex hash table entries: 256 (order: 2, 16384 bytes)
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
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.
fuse init (API version 7.23)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
imx-weim 21b8000.weim: Driver registered.
backlight supply power not found, using dummy regulator
MIPI DSI driver module loaded
MIPI DSI driver module loaded
21c8000.lcdif supply lcd not found, using dummy regulator
mxsfb 21c8000.lcdif: failed to find mxc display driver
Console: switching to colour frame buffer device 60x34
mxsfb 21c8000.lcdif: initialized
imx-sdma 20ec000.sdma: no event needs to be remapped
imx-sdma 20ec000.sdma: loaded firmware 3.3
imx-sdma 20ec000.sdma: initialized
2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 19, base_baud = 5000000) is a IMX
console [ttymxc0] enabled
21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 235, base_baud = 5000000) is a IMX
imx sema4 driver is registered.
[drm] Initialized drm 1.1.0 20060810
[drm] Initialized vivante 1.0.0 20120216 on minor 0
brd: module loaded
loop: module loaded
fsl-quadspi 21e0000.qspi: n25q256a (32768 Kbytes)
spi_gpio spi4: gpio-miso property not found, switching to no-rx mode
CAN device driver interface
flexcan 2090000.can: device registered (reg_base=a09e0000, irq=28)
flexcan 2094000.can: device registered (reg_base=a09e8000, irq=29)
20b4000.ethernet supply phy not found, using dummy regulator
pps pps0: new PPS source ptp0
libphy: fec_enet_mii_bus: probed
fec 20b4000.ethernet eth0: registered PHC device 0
2188000.ethernet supply phy not found, using dummy regulator
pps pps1: new PPS source ptp1
fec 2188000.ethernet eth1: registered PHC device 1
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-mxc: Freescale On-Chip EHCI Host driver
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver usb_ehset_test
2184800.usbmisc supply vbus-wakeup not found, using dummy regulator
2184000.usb supply vbus not found, using dummy regulator
2184200.usb supply vbus not found, using dummy regulator
ci_hdrc ci_hdrc.1: EHCI Host Controller
ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
mousedev: PS/2 mouse device common for all mice
input: 20cc000.snvs:snvs-powerkey as /devices/platform/soc/2000000.aips-bus/20cc000.snvs/20cc000.snvs:snvs-powerkey/input/input0
input: iMX6UL TouchScreen Controller as /devices/platform/soc/2000000.aips-bus/2040000.tsc/input/input1
input: FreescaleAccelerometer as /devices/virtual/input/input2
fxls8471 device driver probe successfully
snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc0
i2c /dev entries driver
IR NEC protocol handler initialized
IR RC5(x/sz) protocol handler initialized
IR RC6 protocol handler initialized
IR JVC protocol handler initialized
IR Sony protocol handler initialized
IR SANYO protocol handler initialized
IR Sharp protocol handler initialized
IR MCE Keyboard/mouse protocol handler initialized
IR XMP protocol handler initialized
pxp-v4l2 pxp_v4l2: initialized
0-000e supply vdd not found, using dummy regulator
0-000e supply vddio not found, using dummy regulator
mag3110 0-000e: check mag3110 chip ID
input: mag3110 as /devices/virtual/input/input3
mag3110 0-000e: mag3110 is probed
imx2-wdt 20bc000.wdog: use WDOG_B to reboot.
imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)
Bluetooth: HCI UART driver ver 2.3
Bluetooth: HCI UART protocol H4 registered
Bluetooth: HCI UART protocol BCSP registered
Bluetooth: HCI UART protocol ATH3K registered
usbcore: registered new interface driver bcm203x
usbcore: registered new interface driver btusb
usbcore: registered new interface driver ath3k
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
/soc/aips-bus@02100000/usdhc@02190000: voltage-ranges unspecified
sdhci-esdhc-imx 2190000.usdhc: Got CD GPIO
sdhci-esdhc-imx 2190000.usdhc: No vqmmc regulator found
mmc0: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA
/soc/aips-bus@02100000/usdhc@02194000: voltage-ranges unspecified
sdhci-esdhc-imx 2194000.usdhc: No vmmc regulator found
sdhci-esdhc-imx 2194000.usdhc: No vqmmc regulator found
mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA
caam 2140000.caam: Entropy delay = 3200
caam 2140000.caam: Instantiated RNG4 SH0
mmc1: host does not support reading read-only switch, assuming write-enable
caam 2140000.caam: Instantiated RNG4 SH1
caam 2140000.caam: device ID = 0x0a16030000000000 (Era -524)
caam 2140000.caam: job rings = 3, qi = 0
mmc1: new high speed SDHC card at address 59b4
mmcblk1: mmc1:59b4 USD   7.51 GiB
 mmcblk1: p1 p2
caam algorithms registered in /proc/crypto
caam_jr 2141000.jr0: registering rng-caam
platform caam_sm: blkkey_ex: 8 keystore units available
platform caam_sm: 64-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: 64-bit black key:
platform caam_sm: [0000] 01 be f4 10 6a cd d2 64
platform caam_sm: [0008] db 25 f1 12 1a 31 48 a8
platform caam_sm: 128-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
platform caam_sm: 128-bit black key:
platform caam_sm: [0000] 7a 64 66 d0 bf 81 61 85
platform caam_sm: [0008] ae f4 12 c7 d3 ad 43 a8
platform caam_sm: 192-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
platform caam_sm: [0016] 10 11 12 13 14 15 16 17
platform caam_sm: 192-bit black key:
platform caam_sm: [0000] bc 0e a6 fb d6 af 47 c2
platform caam_sm: [0008] 4a ce 3e 0d a5 c1 e5 75
platform caam_sm: [0016] dd ae 4d 02 8d 07 5e 52
platform caam_sm: [0024] a5 49 e6 8e 05 ed 6f 31
platform caam_sm: 256-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
platform caam_sm: [0016] 10 11 12 13 14 15 16 17
platform caam_sm: [0024] 18 19 1a 1b 1c 1d 1e 1f
platform caam_sm: 256-bit black key:
platform caam_sm: [0000] f5 f0 49 26 2f cb 5f 26
platform caam_sm: [0008] 7a 08 25 13 78 29 6d 5b
platform caam_sm: [0016] 5b 73 58 85 8e 62 6a 80
platform caam_sm: [0024] 2b d6 ea d5 94 f9 ec b3
platform caam_sm: 64-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 128-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 196-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 256-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 64-bit black key in blob:
platform caam_sm: [0000] fa 3d 11 27 8a b9 93 0e
platform caam_sm: [0008] 6a c9 7e 72 6a 61 d6 bb
platform caam_sm: [0016] 0c 7f d7 34 77 56 e1 f6
platform caam_sm: [0024] 10 68 e6 b7 c9 75 91 c5
platform caam_sm: [0032] 10 78 04 7e fa 04 0a de
platform caam_sm: [0040] d3 09 04 6e 2a 61 14 33
platform caam_sm: [0048] 62 db ee 8f b4 b5 a9 fb
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 128-bit black key in blob:
platform caam_sm: [0000] 46 ec a8 d0 30 f7 bc 5e
platform caam_sm: [0008] cf 1b 05 30 34 10 35 13
platform caam_sm: [0016] 11 e0 ee 1a 35 97 a4 85
platform caam_sm: [0024] ca d0 7a 92 dc b2 fc 78
platform caam_sm: [0032] 2b 90 00 ef ab 2d 26 d5
platform caam_sm: [0040] c2 01 4d 3c df ab 83 f6
platform caam_sm: [0048] 59 f8 8d 26 d8 2a 9f 8b
platform caam_sm: [0056] d1 62 17 6e cf c3 c9 cc
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 192-bit black key in blob:
platform caam_sm: [0000] bd 33 3f f7 48 09 a4 9f
platform caam_sm: [0008] 73 5c 72 30 80 8e 86 79
platform caam_sm: [0016] ab 26 aa aa 89 58 e7 ef
platform caam_sm: [0024] 98 68 d9 04 74 0f 4d 39
platform caam_sm: [0032] c0 88 15 48 9b d5 b0 7b
platform caam_sm: [0040] 34 57 78 5a a6 cf d4 23
platform caam_sm: [0048] ab 6a c5 ee b9 a5 0c 91
platform caam_sm: [0056] a3 78 b0 e7 4d ab 0f 7d
platform caam_sm: [0064] 07 2e d1 07 4f cb 5a 2a
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 256-bit black key in blob:
platform caam_sm: [0000] e0 06 34 1f 72 7f 63 82
platform caam_sm: [0008] 10 4f bd 17 06 48 73 03
platform caam_sm: [0016] ea ea 39 89 04 0b 04 cc
platform caam_sm: [0024] 77 fd ac 68 00 6d fa a4
platform caam_sm: [0032] b6 96 fe 3c 25 da 20 10
platform caam_sm: [0040] 72 39 73 44 49 c6 4f 8a
platform caam_sm: [0048] 1b 8d d4 8e 63 a9 d3 6f
platform caam_sm: [0056] f0 92 1b 02 4b 53 84 0d
platform caam_sm: [0064] 24 e7 24 c6 59 93 1c 09
platform caam_sm: [0072] 1e 8e ba 11 5f 5e ab 3e
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: restored 64-bit black key:
platform caam_sm: [0000] 64 21 ab 20 6a 5f 99 af
platform caam_sm: [0008] 51 0e 93 1b ab 05 66 59
platform caam_sm: restored 128-bit black key:
platform caam_sm: [0000] 7a 64 66 d0 bf 81 61 85
platform caam_sm: [0008] ae f4 12 c7 d3 ad 43 a8
platform caam_sm: restored 192-bit black key:
platform caam_sm: [0000] bc 0e a6 fb d6 af 47 c2
platform caam_sm: [0008] 4a ce 3e 0d a5 c1 e5 75
platform caam_sm: [0016] 2d 91 0d dd c7 fa e7 ec
platform caam_sm: [0024] da ef 0c d3 48 1d 57 e8
platform caam_sm: restored 256-bit black key:
platform caam_sm: [0000] f5 f0 49 26 2f cb 5f 26
platform caam_sm: [0008] 7a 08 25 13 78 29 6d 5b
platform caam_sm: [0016] 5b 73 58 85 8e 62 6a 80
platform caam_sm: [0024] 2b d6 ea d5 94 f9 ec b3
snvs-secvio 20cc000.caam-snvs: can't get snvs clock
snvs-secvio 20cc000.caam-snvs: violation handlers armed - non-secure state
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
fsl-asrc 2034000.asrc: driver registered
imx-wm8960 sound: wm8960-hifi <-> 202c000.sai mapping ok
imx-wm8960 sound: snd-soc-dummy-dai <-> 2034000.asrc mapping ok
imx-wm8960 sound: wm8960-hifi <-> 202c000.sai mapping ok
NET: Registered protocol family 26
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
can: broadcast manager protocol (rev 20120528 t)
can: netlink gateway (rev 20130117) max_hops=1
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM ver 1.11
Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Bluetooth: BNEP filters: protocol multicast
Bluetooth: BNEP socket layer initialized
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
Bluetooth: HIDP socket layer initialized
8021q: 802.1Q VLAN Support v1.8
Key type dns_resolver registered
snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:01 UTC (1)
gpio_dvfs: disabling
VSD_3V3: disabling
can-3v3: disabling
ALSA device list:
  #0: wm8960-audio
EXT3-fs (mmcblk1p2): error: couldn't mount because of unsupported optional features (240)
EXT2-fs (mmcblk1p2): error: couldn't mount because of unsupported optional features (244)
EXT4-fs (mmcblk1p2): recovery complete
EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) on device 179:2.
devtmpfs: mounted
Freeing unused kernel memory: 424K (80a8c000 - 80af6000)
INIT: version 2.88 booting
Starting udev
udevd[169]: starting version 182
EXT4-fs (mmcblk1p2): re-mounted. Opts: data=ordered
bootlogd: cannot allocate pseudo tty: No such file or directory
random: dd urandom read with 24 bits of entropy available
Populating dev cache
Tue May 17 05:10:25 UTC 2016
INIT: Entering runlevel: 5
Configuring network interfaces... fec 20b4000.ethernet eth0: Freescale FEC PHY driver [Micrel KSZ8081 or KSZ8091] (mii_bus:phy_addr=20b4000.ethernet:01, irq=-1)
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
udhcpc (v1.23.2) started
Sending discover...
Sending discover...
Sending discover...
No lease, forking to background
done.
Starting syslogd/klogd: done

Freescale i.MX Release Distro 4.1.15-1.1.1 imx6ulevk /dev/ttymxc0

imx6ulevk login:
Freescale i.MX Release Distro 4.1.15-1.1.1 imx6ulevk /dev/ttymxc0

imx6ulevk login:

還不錯
這樣就算開機成功了吧

1520

再來要做啥...
ariel 有提到下載下來的 code 都在 tmp 內
改完之後可以利用 bitbake 的 -c compile -f force recompile

重點是要改什麼?

我想我的任務就是盡量搞熟 uboot

1550

看一下 i.MX Linux® User's Guide 的 4.6 Flash memory maps

1710

ariel 發了 mail 請我幫忙看
<build directory/tmp/work/imx6ulevk-poky-linux-gnueabi/u-boot-imx/2015.04-r0/git 裡的 README

先放到 vmware 的 share folder 方便從 window 上看

需要被關注的字眼有 UART, LED, USB, ETHERNET...

1800

morris 找我聊一下聲音 sensor 的事情
目前打算外包給大陸一家安信可科技
ESP 8266 模塊看來就是他們家做的

20160517_jeffrey - silenceuncrio/diary GitHub Wiki

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