IMX6ULL启动和烧写

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产品MY-IMX6-CB140P-6Y2D-256M-4G,如下图：(6Y2D是IMX6ULL，256M是内存，4G是EMMC)

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开机启动

a.设置拨码开关

BOOTMODE设置启动模式：1(OFF)，2(ON)

BOOT_CFG 设置存储为EMMC：1(ON)，2(ON)，3(ON)，4(OFF)

b.插上调试串口和串口工具配置

直接用USB转串口线接到RS232/DEBUG的DB9座子，另一端接到电脑；通过Windows的设备管理器找到计算机上我们使用端口号，打开SecureCRT，配置如下：

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最后点击Connect

c.开机

插上5V电源适配器到座子5V_IN，打开SWITCH，板子开机，可以看到SecureCRT有打印输出如下：

U-Boot 2016.03-svn350 (Jan 10 2019 - 17:43:21 +0800)

CPU: Freescale i.MX6UL rev1.1 528 MHz (running at 396 MHz)

CPU: Commercial temperature grade (0C to 95C) at 47C

Reset cause: POR

Board: MYIMX6EK140P-6G

I2C: ready

DRAM: 256 MiB

MMC: FSL_SDHC: 0, FSL_SDHC: 1

Display: MY-WVGA (800x480)

Video: 800x480x24

In: serial

Out: serial

Err: serial

Net: FEC [PRIME]

Error: FEC address not set.

Normal Boot

Hit any key to stop autoboot: 0

Info: Linux-4.1.15 MYIMXA7 eMMC

reading myimx6ek140p-6g-256m-emmc.dtb

35654 bytes read in 19 ms (1.8 MiB/s)

reading zImage-myimx6a7

8519184 bytes read in 204 ms (39.8 MiB/s)

Kernel image @ 0x80800000 [ 0x000000 - 0x81fe10 ]

Flattened Device Tree blob at 83000000

Booting using the fdt blob at 0x83000000

Using Device Tree in place at 83000000, end 8300bb45

Modify /soc/aips-bus@02000000/bee@02044000:status disabled

ft_system_setup for mx6

Starting kernel …

Booting Linux on physical CPU 0x0

Linux version 4.9.88-myimx6-svn468 (myzr@u12045) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #13 SMP PREEMPT Fri Mar 29 11:24:49 CST 2019

CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d

CPU: div instructions available: patching division code

CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache

OF: fdt:Machine model: MYIMX6EK140P-6G-256M-eMMC Evaluation Kit

Memory policy: Data cache writealloc

percpu: Embedded 14 pages/cpu @8fdd1000 s26048 r8192 d23104 u57344

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024

Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk1p2 rootwait rw

PID hash table entries: 1024 (order: 0, 4096 bytes)

Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)

Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)

Memory: 242088K/262144K available (11264K kernel code, 681K rwdata, 3784K rodata, 1024K init, 505K bss, 20056K reserved, 0K cma-reserved, 0K highmem)

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xffc00000 - 0xfff00000 (3072 kB)

vmalloc : 0x90800000 - 0xff800000 (1776 MB)

lowmem : 0x80000000 - 0x90000000 ( 256 MB)

pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)

modules : 0x7f000000 - 0x7fe00000 ( 14 MB)

.text : 0x80008000 - 0x80c00000 (12256 kB)

.init : 0x81000000 - 0x81100000 (1024 kB)

.data : 0x81100000 - 0x811aa6a0 ( 682 kB)

.bss : 0x811ac000 - 0x8122a408 ( 506 kB)

SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

Preemptible hierarchical RCU implementation.

Build-time adjustment of leaf fanout to 32.

RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.

RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1

NR_IRQS:16 nr_irqs:16 16

Switching to timer-based delay loop, resolution 333ns

sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns

clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns

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 0x80100000 - 0x80100058

Brought up 1 CPUs

SMP: Total of 1 processors activated (6.00 BogoMIPS).

CPU: All CPU(s) started in SVC mode.

devtmpfs: initialized

OF: 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

futex hash table entries: 256 (order: 2, 16384 bytes)

pinctrl core: initialized pinctrl subsystem

NET: Registered protocol family 16

DMA: preallocated 256 KiB pool for atomic coherent allocations

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

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-0: can’t use DMA, using PIO instead.

i2c i2c-1: IMX I2C adapter registered

i2c i2c-1: can’t use DMA, using PIO instead.

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 giometti@linux.it

PTP clock support registered

MIPI CSI2 driver module loaded

imx rpmsg driver is registered.

Advanced Linux Sound Architecture Driver Initialized.

Bluetooth: Core ver 2.22

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

clocksource: Switched to clocksource mxc_timer1

VFS: Disk quotas dquot_6.6.0

VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

NET: Registered protocol family 2

TCP established hash table entries: 2048 (order: 1, 8192 bytes)

TCP bind hash table entries: 2048 (order: 2, 16384 bytes)

TCP: Hash tables configured (established 2048 bind 2048)

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.

Bus freq driver module loaded

workingset: timestamp_bits=30 max_order=16 bucket_order=0

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 7.26)

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

21c8000.lcdif supply lcd not found, using dummy regulator

Console: switching to colour frame buffer device 100x30

mxsfb 21c8000.lcdif: initialized

imx-sdma 20ec000.sdma: loaded firmware 3.3

2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 21, base_baud = 5000000) is a IMX

console [ttymxc0] enabled

21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 66, base_baud = 5000000) is a IMX

21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 67, base_baud = 5000000) is a IMX

21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 68, base_baud = 5000000) is a IMX

21f4000.serial: ttymxc4 at MMIO 0x21f4000 (irq = 69, base_baud = 5000000) is a IMX

imx sema4 driver is registered.

[drm] Initialized

[drm] Initialized vivante 1.0.0 20120216 on minor 0

brd: module loaded

loop: module loaded

fxas2100x 0-0020: read chip ID 0xfffffffa is not equal to 0xd1 for fxas21000 or 0xd6/0xd7 fxas21002!

fxas2100x: probe of 0-0020 failed with error -22

spi_imx 2008000.ecspi: probed

spi_imx 200c000.ecspi: probed

libphy: Fixed MDIO Bus: probed

CAN device driver interface

2090000.flexcan supply xceiver not found, using dummy regulator

flexcan 2090000.flexcan: device registered (reg_base=94a1c000, irq=26)

2094000.flexcan supply xceiver not found, using dummy regulator

flexcan 2094000.flexcan: device registered (reg_base=94a24000, irq=27)

20b4000.ethernet supply phy not found, using dummy regulator

pps pps0: new PPS source ptp0

fec 20b4000.ethernet eth1 (uninitialized): Invalid MAC address: 00:00:00:00:00:00

fec 20b4000.ethernet eth1 (uninitialized): Using random MAC address: d6:be:16:78:c4:4f

libphy: fec_enet_mii_bus: probed

fec 20b4000.ethernet eth1: registered PHC device 0

2188000.ethernet supply phy not found, using dummy regulator

pps pps1: new PPS source ptp1

fec 2188000.ethernet eth0 (uninitialized): Invalid MAC address: 00:00:00:00:00:00

fec 2188000.ethernet eth0 (uninitialized): Using random MAC address: c6:9f:93:56:5f:89

fec 2188000.ethernet eth0: registered PHC device 1

iwl4965: Intel® Wireless WiFi 4965 driver for Linux, in-tree:

iwl4965: Copyright© 2003-2011 Intel Corporation

Intel® Wireless WiFi driver for Linux

Copyright© 2003- 2015 Intel Corporation

usbcore: registered new interface driver rtl8188eu

usbcore: registered new interface driver kaweth

pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver

usbcore: registered new interface driver pegasus

usbcore: registered new interface driver rtl8150

usbcore: registered new interface driver r8152

usbcore: registered new interface driver asix

usbcore: registered new interface driver ax88179_178a

usbcore: registered new interface driver cdc_ether

usbcore: registered new interface driver smsc95xx

usbcore: registered new interface driver net1080

usbcore: registered new interface driver rndis_host

usbcore: registered new interface driver cdc_subset

usbcore: registered new interface driver zaurus

usbcore: registered new interface driver cdc_ncm

GobiNet: Quectel_WCDMA

usbcore: registered new interface driver GobiNet

ehci_hcd: USB 2.0 ‘Enhanced’Host Controller (EHCI) Driver

ehci-pci: EHCI PCI platform driver

ehci-mxc: Freescale On-Chip EHCI Host driver

usbcore: registered new interface driver usb-storage

usbcore: registered new interface driver usbserial

usbcore: registered new interface driver usbserial_generic

usbserial: USB Serial support registered for generic

usbcore: registered new interface driver ftdi_sio

usbserial: USB Serial support registered for FTDI USB Serial Device

usbcore: registered new interface driver option

usbserial: USB Serial support registered for GSM modem (1-port)

usbcore: registered new interface driver pl2303

usbserial: USB Serial support registered for pl2303

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/soc0/soc/2000000.aips-bus/20cc000.snvs/20cc000.snvs:snvs-powerkey/input/input0

myts_ft5x0x 0-0038: touchscreen probe failed

read sensor who am i (0xfffffffa)error !

fxls8471: probe of 0-001e failed with error -22

random: fast init done

rtc-isl1208 0-006f: rtc core: registered rtc-isl1208 as rtc0

rtc-isl1208 0-006f: rtc power failure detected, please set clock.

snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc1

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

mag3110 0-000e: read chip ID 0xfffffffa is not equal to 0xc4!

mag3110: probe of 0-000e failed with error -22

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© Pierre Ossman

sdhci-pltfm: SDHCI platform and OF driver helper

sdhci-esdhc-imx 2190000.usdhc: could not get ultra high speed state, work on normal mode

mmc0: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA

mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA

caam 2140000.caam: ERA source: CCBVID.

usb 1-1: new high-speed USB device number 2 using ci_hdrc

caam 2140000.caam: device ID = 0x0a16030000000000 (Era 8)

job rings = 3, qi = 0

caam_jr 2141000.jr0: Entropy delay = 3200

caam_jr 2141000.jr0: Instantiated RNG4 SH0.

caam_jr 2141000.jr0: Instantiated RNG4 SH1.

mmc1: new DDR MMC card at address 0001

mmcblk1: mmc1:0001 SEM04G 3.69 GiB

caam algorithms registered in /proc/crypto

mmcblk1boot0: mmc1:0001 SEM04G partition 1 2.00 MiB

caam_jr 2141000.jr0: registering rng-caam

caam 2140000.caam: caam pkc algorithms registered in /proc/crypto

mmcblk1boot1: mmc1:0001 SEM04G partition 2 2.00 MiB

platform caam_sm: blkkey_ex: 8 keystore units available

mmcblk1rpmb: mmc1:0001 SEM04G partition 3 2.00 MiB

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] 31 46 e5 18 de ef fd 43

platform caam_sm: [0008] 5f a2 4a 39 c1 c1 68 4e

mmcblk1: p1 p2

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] d1 93 16 c8 3c cf 31 ee

platform caam_sm: [0008] 39 7d 9f 34 fe 18 10 ae

platform caam_sm: 192-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

hub 1-1:1.0: USB hub found

hub 1-1:1.0: 4 ports detected

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] 9d 1a df 99 81 a9 93 be

platform caam_sm: [0008] 4d 06 7b 6b b9 c1 7b f9

platform caam_sm: [0016] 32 a9 69 5b b5 e6 7f 1b

platform caam_sm: [0024] 33 4e 47 75 d8 92 a5 88

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] 6e 08 25 76 e8 b4 ed af

platform caam_sm: [0008] f6 cf 42 04 f3 3e 0a 81

platform caam_sm: [0016] 58 3b f5 b2 83 dd 4c c9

platform caam_sm: [0024] 1b 28 66 89 59 46 e7 be

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] 68 fd 25 aa e5 6d 18 ae

platform caam_sm: [0008] 49 ca db 6c b4 f6 54 d2

platform caam_sm: [0016] f3 4b 64 d7 a7 d4 34 b8

platform caam_sm: [0024] 3d 31 71 42 23 b4 3c a1

platform caam_sm: [0032] ff 03 35 fb e1 74 07 96

platform caam_sm: [0040] 4f c7 8f f0 aa 7f c2 ec

platform caam_sm: [0048] 8a 13 8b 5e dd 99 c2 f2

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

usb 1-1.1: new high-speed USB device number 3 using ci_hdrc

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] f4 bd 32 d6 e0 46 33 bf

platform caam_sm: [0008] c8 93 bf 9d f9 ef 8f db

platform caam_sm: [0016] d3 b0 b6 b5 45 49 f9 5c

platform caam_sm: [0024] 3f 30 cc 82 04 05 8e 46

platform caam_sm: [0032] ec b2 10 54 d4 8e 43 af

platform caam_sm: [0040] ca d4 be dc 8c 75 56 46

platform caam_sm: [0048] 8f c0 ac 43 0e 29 ba f6

platform caam_sm: [0056] 50 12 0e 4c 50 e1 a7 d9

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] 9a b0 96 db 55 9c e5 b6

platform caam_sm: [0008] 9a 1c 66 fe 4b 9f a3 a4

platform caam_sm: [0016] f7 e4 32 59 f9 54 d8 ae

platform caam_sm: [0024] e9 a3 93 3e 11 1f 67 f6

platform caam_sm: [0032] 12 a9 75 a5 5a 66 98 91

platform caam_sm: [0040] 5b a7 45 2d 51 fc ee fa

platform caam_sm: [0048] b7 52 23 75 94 5e bb 44

platform caam_sm: [0056] c7 2e 6c 42 d0 80 eb d8

platform caam_sm: [0064] 42 d3 91 db 37 6c 23 1b

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] af 7a 91 4c 4b 00 7a 08

platform caam_sm: [0008] a8 61 b2 99 ff bc 31 e8

platform caam_sm: [0016] 22 e7 ce 1b 10 aa d6 12

platform caam_sm: [0024] 8e 9e fa ef 49 e8 da 72

platform caam_sm: [0032] 21 40 d0 1a b7 dc 56 64

platform caam_sm: [0040] e3 57 2c 28 32 fd 0e 15

platform caam_sm: [0048] 26 1a 65 74 c4 91 52 ca

platform caam_sm: [0056] b2 61 03 22 4e 4f ce 6f

platform caam_sm: [0064] 16 f5 db 23 5d d6 eb 6e

platform caam_sm: [0072] 4b 84 28 07 e0 89 83 7f

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] 63 38 5c da 32 ec a9 17

platform caam_sm: [0008] 5c 13 91 ba 4c 7a f3 b2

platform caam_sm: restored 128-bit black key:

platform caam_sm: [0000] d1 93 16 c8 3c cf 31 ee

platform caam_sm: [0008] 39 7d 9f 34 fe 18 10 ae

platform caam_sm: restored 192-bit black key:

platform caam_sm: [0000] 9d 1a df 99 81 a9 93 be

platform caam_sm: [0008] 4d 06 7b 6b b9 c1 7b f9

platform caam_sm: [0016] 90 42 db ed cf 86 4e 15

platform caam_sm: [0024] 6b 9d a0 4b 3a 3a 23 28

platform caam_sm: restored 256-bit black key:

platform caam_sm: [0000] 6e 08 25 76 e8 b4 ed af

platform caam_sm: [0008] f6 cf 42 04 f3 3e 0a 81

platform caam_sm: [0016] 58 3b f5 b2 83 dd 4c c9

platform caam_sm: [0024] 1b 28 66 89 59 46 e7 be

bFWReady == _FALSE call reset 8051…

caam-snvs 20cc000.caam-snvs: can’t get snvs clock

caam-snvs 20cc000.caam-snvs: violation handlers armed - non-secure state

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

2198000.adc supply vref not found, using dummy regulator

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, IPv4 and MPLS 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 20161123 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

lib80211: common routines for IEEE802.11 drivers

Key type dns_resolver registered

cpu cpu0: Registered imx6q-cpufreq

imx_thermal 2000000.aips-bus:tempmon: Commercial CPU temperature grade - max:95C critical:90C passive:85C

dhd_module_init in

rtc-isl1208 0-006f: hctosys: unable to read the hardware clock

ALSA device list:

#0: wm8960-audio

EXT4-fs (mmcblk1p2): couldn’t mount as ext3 due to feature incompatibilities

EXT4-fs (mmcblk1p2): 1 orphan inode deleted

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: 1024K

INIT: version 2.88 booting

Starting udev

udevd[215]: starting version 3.1.5

EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)

bootlogd: cannot allocate pseudo tty: No such file or directory

FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.

ALSA: Restoring mixer settings…

Found hardware: “wm8960-audio” “” “” “” “”

Hardware is initialized using a generic method

hwclock: RTC_RD_TIME: Invalid argument

Fri Sep 21 22:02:00 UTC 2018

INIT: Entering runlevel: 5

Configuring network interfaces…SMSC LAN8710/LAN8720 20b4000.ethernet-1:00: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=20b4000.ethernet-1:00, irq=-1)

IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready

done.

Starting Xserver

Starting system message bus: dbus.

Starting Dropbear SSH server: dropbear.

Starting rpcbind daemon…done.

starting statd: done

Starting advanced power management daemon: No APM support in kernel

(failed.)

Starting atd: OK

exportfs: can’t open /etc/exports for reading

NFS daemon support not enabled in kernel

Starting system log daemon…0

Starting kernel log daemon…0

Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon

Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon [ ok ]

Starting Telephony daemon

Starting Linux NFC daemon

Starting crond: OK

*** Welcome to i.MX6 ***************************************

Rootfs File: L4115-fsl-image-qt5-myimx6a7.tar.bz2

Build Time: 20180921193618

Config Time: svn126 2018-12-21 14:02:36.681988900 +0800

IP Address: 192.168.137.81

SITE: www.myzr.com.cn

WIKI: wiki.myzr.com.cn

BBS:  bbs.myzr.com.cn

1

2

3

Running local boot scripts (/etc/rc.local).

Freescale i.MX Release Distro 4.1.15-2.1.0 myimx6ek140p /dev/ttymxc0

烧写

a.设置拨码开关

BOOTMODE设置启动模式：1(ON)，2(OFF)

BOOT_CFG 设置存储为EMMC：1(ON)，2(ON)，3(ON)，4(OFF)

b.插上调试串口和micro usb线和串口工具配置

直接用USB转串口线接到RS232/DEBUG的DB9座子，另一端接到电脑；插上micro usb线到座子USB OTG上，配置SecureCRT。

c.开机和烧写

插上5V电源适配器到座子5V_IN，打开SWITCH，板子开机。配置烧写工具MfgConfig.exe，

MY-IMX6-CB140P-6Y2D-256M-4G,如下图：(6Y2D是IMX6ULL，256M是内存，4G是EMMC)

配置如下：

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点击Make生成配置文件，打开MfgTool2.exe

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点击Start开始烧写和点击Stop完成。