iMX6 ULL MFGTool issue

[frank_chiang]

Hi All

I am developing imx6 ULL project. I use mfgtool to update bin file on SD CARD, It doesn't work.

I got message for uart output as below. How do slove I this problem?

PS: I try to update bin file to SD card from Imx6 UL EVB, and insert it to our ULL platform . Then it can work. It's really strange.

U-Boot 2016.03-imx_v2016.03_4.1.15_2.0.0_ga+g0ec2a01 (Sep 16 2016 - 18:29:06 -0500)^J
CPU: Freescale i.MX6ULL rev1.1 69 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 44C
Reset cause: POR
Board: MX6ULL 14x14 EVK
I2C: ready

DRAM: 512 MiB^J
MMC: FSL_SDHC: 0, FSL_SDHC: 1^J
MMC: no card present^J

*** Warning - MMC init failed, using default environment^J
Display: TFT43AB (480x272)^J
Video: 480x272x24^J
In: serial^J
Out: serial^J
Err: serial^J
MMC: no card present^J
Net: Board Net Initialization Failed^J
No ethernet found.^J
Boot from USB for mfgtools^J
Use default environment for ^I^I^I^I mfgtools^J
Run bootcmd_mfg: run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};^J
Hit any key to stop autoboot: 0 ^J
Kernel image @ 0x80800000 [ 0x000000 - 0x554130 ]^J
## Loading init Ramdisk from Legacy Image at 83800000 ...^J
Image Name: fsl-image-mfgtool-initramfs-imx6^J
Image Type: ARM Linux RAMDisk Image (gzip compressed)^J
Data Size: 8591032 Bytes = 8.2 MiB^J
Load Address: 00000000^J
Entry Point: 00000000^J
Verifying Checksum ... OK^J
## Flattened Device Tree blob at 83000000^J
Booting using the fdt blob at 0x83000000^J
Using Device Tree in place at 83000000, end 8300bc50^J
Starting kernel ...^J
Booting Linux on physical CPU 0x0^M^J
Linux version 4.1.15+ (bamboo@yb6) (gcc version 5.3.0 (GCC) ) #1 SMP PREEMPT Fri Sep 16 18:10:49 CDT 2016^M^J
CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d^M^J
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache^M^J
Machine model: Freescale i.MX6 ULL 14x14 EVK Board^M^J
Reserved memory: created CMA memory pool at 0x8c000000, size 320 MiB^M^J
Reserved memory: initialized node linux,cma, compatible id shared-dma-pool^M^J
Memory policy: Data cache writealloc^M^J
PERCPU: Embedded 12 pages/cpu @8bb32000 s16716 r8192 d24244 u49152^M^J
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048^M^J
Kernel command line: console=ttymxc0,115200 rdinit=/linuxrc g_mass_storage.stall=0 g_mass_storage.removable=1 g_mass_storage.file=/fat g_mass_storage.ro=1 g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF g_mass_storage.iSerialNumber= clk_ignore_unused^M^J
PID hash table entries: 2048 (order: 1, 8192 bytes)^M^J
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)^M^J
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)^M^J
Memory: 172396K/524288K available (6903K kernel code, 320K rwdata, 2416K rodata, 384K init, 423K bss, 24212K reserved, 327680K cma-reserved, 0K highmem)^M^J
Virtual kernel memory layout:^M^J
vector : 0xffff0000 - 0xffff1000 ( 4 kB)^M^J
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)^M^J
vmalloc : 0xa0800000 - 0xff000000 (1512 MB)^M^J
lowmem : 0x80000000 - 0xa0000000 ( 512 MB)^M^J
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)^M^J
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)^M^J
.text : 0x80008000 - 0x80921fd8 (9320 kB)^M^J
.init : 0x80922000 - 0x80982000 ( 384 kB)^M^J
.data : 0x80982000 - 0x809d2080 ( 321 kB)^M^J
.bss : 0x809d5000 - 0x80a3ee54 ( 424 kB)^M^J
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1^M^J
Preemptible hierarchical RCU implementation.^M^J
^IAdditional per-CPU info printed with stalls.^M^J
^IRCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.^M^J
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1^M^J
NR_IRQS:16 nr_irqs:16 16^M^J
mxc_clocksource_init 24000000^M^J
Switching to timer-based delay loop, resolution 41ns^M^J
sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns^M^J
clocksource mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns^M^J
Console: colour dummy device 80x30^M^J
Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)^M^J
pid_max: default: 32768 minimum: 301^M^J
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)^M^J
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)^M^J
CPU: Testing write buffer coherency: ok^M^J
/cpus/cpu@0 missing clock-frequency property^M^J
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000^M^J
Setting up static identity map for 0x80008280 - 0x800082f0^M^J
Brought up 1 CPUs^M^J
SMP: Total of 1 processors activated (48.00 BogoMIPS).^M^J
CPU: All CPU(s) started in SVC mode.^M^J
devtmpfs: initialized^M^J
device-tree: Duplicate name in lcdif@021c8000, renamed to "display#1"^M^J
VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5^M^J
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns^M^J
pinctrl core: initialized pinctrl subsystem^M^J
NET: Registered protocol family 16^M^J
DMA: preallocated 256 KiB pool for atomic coherent allocations^M^J
cpuidle: using governor ladder^M^J
cpuidle: using governor menu^M^J
hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.^M^J
hw-breakpoint: maximum watchpoint size is 8 bytes.^M^J
imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver^M^J
imx6ul-pinctrl 2290000.iomuxc-snvs: initialized IMX pinctrl driver^M^J
mxs-dma 1804000.dma-apbh: initialized^M^J
SCSI subsystem initialized^M^J
usbcore: registered new interface driver usbfs^M^J
usbcore: registered new interface driver hub^M^J
usbcore: registered new device driver usb^M^J
i2c i2c-0: IMX I2C adapter registered^M^J
i2c i2c-0: can't use DMA^M^J
i2c i2c-1: IMX I2C adapter registered^M^J
i2c i2c-1: can't use DMA^M^J
Linux video capture interface: v2.00^M^J
pps_core: LinuxPPS API ver. 1 registered^M^J
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>^M^J
PTP clock support registered^M^J
Advanced Linux Sound Architecture Driver Initialized.^M^J
Switched to clocksource mxc_timer1^M^J
NET: Registered protocol family 2^M^J
TCP established hash table entries: 4096 (order: 2, 16384 bytes)^M^J
TCP bind hash table entries: 4096 (order: 3, 32768 bytes)^M^J
TCP: Hash tables configured (established 4096 bind 4096)^M^J
UDP hash table entries: 256 (order: 1, 8192 bytes)^M^J
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)^M^J
NET: Registered protocol family 1^M^J
RPC: Registered named UNIX socket transport module.^M^J
RPC: Registered udp transport module.^M^J
RPC: Registered tcp transport module.^M^J
RPC: Registered tcp NFSv4.1 backchannel transport module.^M^J
Trying to unpack rootfs image as initramfs...^M^J
Freeing initrd memory: 8392K (83800000 - 84032000)^M^J
imx rpmsg driver is registered.^M^J
Bus freq driver module loaded^M^J
futex hash table entries: 256 (order: 2, 16384 bytes)^M^J
VFS: Disk quotas dquot_6.6.0^M^J
VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)^M^J
NFS: Registering the id_resolver key type^M^J
Key type id_resolver registered^M^J
Key type id_legacy registered^M^J
jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.^M^J
fuse init (API version 7.23)^M^J
io scheduler noop registered^M^J
io scheduler deadline registered^M^J
io scheduler cfq registered (default)^M^J
imx-weim 21b8000.weim: Driver registered.^M^J
backlight supply power not found, using dummy regulator^M^J
21c8000.lcdif supply lcd not found, using dummy regulator^M^J
mxsfb 21c8000.lcdif: failed to find mxc display driver ^M^J
Console: switching to colour frame buffer device 60x34^M^J
mxsfb 21c8000.lcdif: initialized^M^J
imx-sdma 20ec000.sdma: no event needs to be remapped^M^J
imx-sdma 20ec000.sdma: loaded firmware 3.3^M^J
imx-sdma 20ec000.sdma: initialized^M^J
2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 18, base_baud = 5000000) is a IMX^M^J
console [ttymxc0] enabled^M^J
21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 235, base_baud = 5000000) is a IMX^M^J
imx sema4 driver is registered.^M^J
[drm] Initialized drm 1.1.0 20060810^M^J
[drm] Initialized vivante 1.0.0 20120216 on minor 0^M^J
brd: module loaded^M^J
loop: module loaded^M^J
fsl-quadspi 21e0000.qspi: found gd25q32, expected n25q256a^M^J
fsl-quadspi 21e0000.qspi: gd25q32 (4096 Kbytes)^M^J
fsl-quadspi 21e0000.qspi: Unsupported cmd 0x03^M^J
20b4000.ethernet supply phy not found, using dummy regulator^M^J
pps pps0: new PPS source ptp0^M^J
fec 20b4000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00^M^J
fec 20b4000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: 86:c7:5a:5f:a6:98^M^J
libphy: fec_enet_mii_bus: probed^M^J
fec 20b4000.ethernet eth0: registered PHC device 0^M^J
2188000.ethernet supply phy not found, using dummy regulator^M^J
pps pps1: new PPS source ptp1^M^J
fec 2188000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00^M^J
fec 2188000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: 96:77:1f:ae:4e:82^M^J
fec 2188000.ethernet eth1: registered PHC device 1^M^J
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver^M^J
ehci-mxc: Freescale On-Chip EHCI Host driver^M^J
usbcore: registered new interface driver usb-storage^M^J
2184800.usbmisc supply vbus-wakeup not found, using dummy regulator^M^J
2184000.usb supply vbus not found, using dummy regulator^M^J
2184200.usb supply vbus not found, using dummy regulator^M^J
ci_hdrc ci_hdrc.1: EHCI Host Controller^M^J
ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1^M^J
ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00^M^J
hub 1-0:1.0: USB hub found^M^J
hub 1-0:1.0: 1 port detected^M^J
Mass Storage Function, version: 2009/09/11^M^J
LUN: removable file: (no medium)^M^J
LUN: removable read only file: /fat^M^J
Number of LUNs=1^M^J
Number of LUNs=1^M^J
g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11^M^J
g_mass_storage gadget: g_mass_storage ready^M^J
mousedev: PS/2 mouse device common for all mice^M^J
input: 20cc000.snvs:snvs-powerkey as /devices/platform/soc/2000000.aips-bus/20cc000.snvs/20cc000.snvs:snvs-powerkey/input/input0^M^J
input: iMX6UL TouchScreen Controller as /devices/platform/soc/2000000.aips-bus/2040000.tsc/input/input1^M^J
snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc0^M^J
i2c /dev entries driver^M^J
IR NEC protocol handler initialized^M^J
IR RC5(x/sz) protocol handler initialized^M^J
IR RC6 protocol handler initialized^M^J
IR JVC protocol handler initialized^M^J
IR Sony protocol handler initialized^M^J
IR SANYO protocol handler initialized^M^J
IR Sharp protocol handler initialized^M^J
IR MCE Keyboard/mouse protocol handler initialized^M^J
IR XMP protocol handler initialized^M^J
pxp-v4l2 pxp_v4l2: initialized^M^J
imx2-wdt 20bc000.wdog: use WDOG_B to reboot.^M^J
imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)^M^J
sdhci: Secure Digital Host Controller Interface driver^M^J
sdhci: Copyright(c) Pierre Ossman^M^J
sdhci-pltfm: SDHCI platform and OF driver helper^M^J
/soc/aips-bus@02100000/usdhc@02190000: voltage-ranges unspecified^M^J
sdhci-esdhc-imx 2190000.usdhc: Got CD GPIO^M^J
sdhci-esdhc-imx 2190000.usdhc: No vqmmc regulator found^M^J
mmc0: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA^M^J
/soc/aips-bus@02100000/usdhc@02194000: voltage-ranges unspecified^M^J
sdhci-esdhc-imx 2194000.usdhc: could not get ultra high speed state, work on normal mode^M^J
sdhci-esdhc-imx 2194000.usdhc: No vmmc regulator found^M^J
sdhci-esdhc-imx 2194000.usdhc: No vqmmc regulator found^M^J
mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA^M^J
usbcore: registered new interface driver usbhid^M^J
usbhid: USB HID core driver^M^J
g_mass_storage gadget: high-speed config #1: Linux File-Backed Storage^M^J
NET: Registered protocol family 10^M^J
sit: IPv6 over IPv4 tunneling driver^M^J
NET: Registered protocol family 17^M^J
Key type dns_resolver registered^M^J
cpu cpu0: dev_pm_opp_get_opp_count: device OPP not found (-19)^M^J
Registering SWP/SWPB emulation handler^M^J
snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:00 UTC (0)^M^J
VSD_3V3: disabling^M^J
can-3v3: disabling^M^J
clk: Not disabling unused clocks^M^J
ALSA device list:^M^J
No soundcards found.^M^J
Freeing unused kernel memory: 384K (80922000 - 80982000)^M^J
Starting UTP^M^J
uuc 0.5 [built Sep 16 2016 02:36:28]^M^J
UTP: Waiting for device to appear^M^J
UTP: file/device node /dev/utp already exists^M^J
cpu_id is 0^M^J
UTP: received command 'send'^M^J
UTP: sending Success to kernel for command send.^M^J
UTP: received command '$ dd if=$FILE of=/dev/mmcblk1 bs=1k seek=1 skip=1'^M^J
UTP: executing "dd if=$FILE of=/dev/mmcblk1 bs=1k seek=1 skip=1"^M^J
32+1 records in^M^J
32+1 records out^M^J
33040 bytes (33 kB, 32 KiB) copied, 0.00122458 s, 27.0 MB/s^M^J
UTP: sending Success to kernel for command $ dd if=$FILE of=/dev/mmcblk1 bs=1k seek=1 skip=1.^M^J
utp_poll: pass returned.^M^J
UTP: received command '$ echo Update Complete!'^M^J
UTP: executing "echo Update Complete!"^M^J
Update Complete!^M^J
UTP: sending Success to kernel for command $ echo Update Complete!.^M^J
utp_poll: pass returned.^M^J

[joanxie]

how did  you upate the bin file, and what detailed bin file did you update? pls tell the detailed steps, let me test on my board.

[frank_chiang]

Hi Joan,

FAE already helped us to solve this issue yesterday. Thank you so much.

The key point is that we used sd1 for sd_card. But EVB uses sd2.

So we revised device tree and vbs file.

[frank_chiang]

Hi All

I made another strange issue.

1.

 After I update bin file from imx6 UL EVB, I insert sd card into our imx6 ULL platform. Then it works fine.

But no matter which BOOT MODE is selected on our ULL platform, our platform always boots from sd card. 

So I can't detect our platform device when using MFGTOOL when setting boot mode at SERAIL DOWNLOAD mode.

I try to print out SRC_SBMR2 value on our imx6 ULL platform. It can print out correctly value by different boot mode. 

2. 

After I format sd card by pc, MFGTOOL can detect ULL device in SERIAL DOWNLOAD mode.

After updating bin file successfully, it doesn't work.:smileycry: 

[frank_chiang]

Does anyone have an idea how solve it? :smileycry:

Now I use a very strange method to do it.

I update bin file to sd card based on imx6 UL EVB.

Then insert sd card to our ULL hardware platform. It works fine.

No matter which boot device(D1-D4) I choose SD card always run first.

No matter which boot mode(D1-D2) I choose SD card always boot first except  RESERVED mode.

===========================================================================

Imx6  UL EVB log message of update bin file successfully as below.

U-Boot 2016.03-imx_v2016.03_4.1.15_2.0.0_ga+g0ec2a01 (Sep 16 2016 - 18:27:03 -0500)^J
CPU: Freescale i.MX6UL rev1.1 528 MHz (running at 396 MHz)^J
CPU: Industrial temperature grade (-40C to 105C) at 37C^J
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
Boot from USB for mfgtools
Use default environment for ^I^I^I^I mfgtools
Run bootcmd_mfg: run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};
Hit any key to stop autoboot: 0 
Kernel image @ 0x80800000 [ 0x000000 - 0x554130 ]
## Loading init Ramdisk from Legacy Image at 83800000 ...
Image Name: fsl-image-mfgtool-initramfs-imx6
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 8591032 Bytes = 8.2 MiB
Load Address: 00000000^
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 83000000

Booting using the fdt blob at 0x83000000
Using Device Tree in place at 83000000, end 8300bcc9
Modify /soc/aips-bus@02000000/bee@02044000:status disabled
ft_system_setup for mx6
Starting kernel ...
Booting Linux on physical CPU 0x0^M^J
Linux version 4.1.15+ (bamboo@yb6) (gcc version 5.3.0 (GCC) ) #1 SMP PREEMPT Fri Sep 16 18:10:49 CDT 2016^M^J
CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d^M^J
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache^M^J
Machine model: Freescale i.MX6 UltraLite 14x14 EVK Board^M^J
Reserved memory: created CMA memory pool at 0x8c000000, size 320 MiB^M^J
Reserved memory: initialized node linux,cma, compatible id shared-dma-pool^M^J
Memory policy: Data cache writealloc^M^J
PERCPU: Embedded 12 pages/cpu @8bb32000 s16716 r8192 d24244 u49152^M^J
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048^M^J
Kernel command line: console=ttymxc0,115200 rdinit=/linuxrc g_mass_storage.stall=0 g_mass_storage.removable=1 g_mass_storage.file=/fat g_mass_storage.ro=1 g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF g_mass_storage.iSerialNumber= clk_ignore_unused^M^J
PID hash table entries: 2048 (order: 1, 8192 bytes)^M^J
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)^M^J
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)^M^J
Memory: 172396K/524288K available (6903K kernel code, 320K rwdata, 2416K rodata, 384K init, 423K bss, 24212K reserved, 327680K cma-reserved, 0K highmem)^M^J
Virtual kernel memory layout:^M^J
vector : 0xffff0000 - 0xffff1000 ( 4 kB)^M^J
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)^M^J
vmalloc : 0xa0800000 - 0xff000000 (1512 MB)^M^J
lowmem : 0x80000000 - 0xa0000000 ( 512 MB)^M^J
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)^M^J
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)^M^J
.text : 0x80008000 - 0x80921fd8 (9320 kB)^M^J
.init : 0x80922000 - 0x80982000 ( 384 kB)^M^J
.data : 0x80982000 - 0x809d2080 ( 321 kB)^M^J
.bss : 0x809d5000 - 0x80a3ee54 ( 424 kB)^M^J
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1^M^J
Preemptible hierarchical RCU implementation.^M^J
^IAdditional per-CPU info printed with stalls.^M^J
^IRCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.^M^J
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1^M^J
NR_IRQS:16 nr_irqs:16 16^M^J
mxc_clocksource_init 24000000^M^J
Switching to timer-based delay loop, resolution 41ns^M^J
sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns^M^J
clocksource mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns^M^J
Console: colour dummy device 80x30^M^J
Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)^M^J
pid_max: default: 32768 minimum: 301^M^J
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)^M^J
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)^M^J
CPU: Testing write buffer coherency: ok^M^J
/cpus/cpu@0 missing clock-frequency property^M^J
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000^M^J
Setting up static identity map for 0x80008280 - 0x800082f0^M^J
Brought up 1 CPUs^M^J
SMP: Total of 1 processors activated (48.00 BogoMIPS).^M^J
CPU: All CPU(s) started in SVC mode.^M^J
devtmpfs: initialized^M^J
device-tree: Duplicate name in lcdif@021c8000, renamed to "display#1"^M^J
VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5^M^J
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns^M^J
pinctrl core: initialized pinctrl subsystem^M^J
NET: Registered protocol family 16^M^J
DMA: preallocated 256 KiB pool for atomic coherent allocations^M^J
cpuidle: using governor ladder^M^J
cpuidle: using governor menu^M^J
hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.^M^J
hw-breakpoint: maximum watchpoint size is 8 bytes.^M^J
imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver^M^J
mxs-dma 1804000.dma-apbh: initialized^M^J
SCSI subsystem initialized^M^J
usbcore: registered new interface driver usbfs^M^J
usbcore: registered new interface driver hub^M^J
usbcore: registered new device driver usb^M^J
i2c i2c-0: IMX I2C adapter registered^M^J
i2c i2c-0: can't use DMA^M^J
i2c i2c-1: IMX I2C adapter registered^M^J
i2c i2c-1: can't use DMA^M^J
Linux video capture interface: v2.00^M^J
pps_core: LinuxPPS API ver. 1 registered^M^J
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>^M^J
PTP clock support registered^M^J
Advanced Linux Sound Architecture Driver Initialized.^M^J
Switched to clocksource mxc_timer1^M^J
NET: Registered protocol family 2^M^J
TCP established hash table entries: 4096 (order: 2, 16384 bytes)^M^J
TCP bind hash table entries: 4096 (order: 3, 32768 bytes)^M^J
TCP: Hash tables configured (established 4096 bind 4096)^M^J
UDP hash table entries: 256 (order: 1, 8192 bytes)^M^J
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)^M^J
NET: Registered protocol family 1^M^J
RPC: Registered named UNIX socket transport module.^M^J
RPC: Registered udp transport module.^M^J
RPC: Registered tcp transport module.^M^J
RPC: Registered tcp NFSv4.1 backchannel transport module.^M^J
Trying to unpack rootfs image as initramfs...^M^J
Freeing initrd memory: 8392K (83800000 - 84032000)^M^J
imx rpmsg driver is registered.^M^J
Bus freq driver module loaded^M^J
futex hash table entries: 256 (order: 2, 16384 bytes)^M^J
VFS: Disk quotas dquot_6.6.0^M^J
VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)^M^J
NFS: Registering the id_resolver key type^M^J
Key type id_resolver registered^M^J
Key type id_legacy registered^M^J
jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.^M^J
fuse init (API version 7.23)^M^J
io scheduler noop registered^M^J
io scheduler deadline registered^M^J
io scheduler cfq registered (default)^M^J
imx-weim 21b8000.weim: Driver registered.^M^J
backlight supply power not found, using dummy regulator^M^J
21c8000.lcdif supply lcd not found, using dummy regulator^M^J
mxsfb 21c8000.lcdif: failed to find mxc display driver ^M^J
Console: switching to colour frame buffer device 60x34^M^J
mxsfb 21c8000.lcdif: initialized^M^J
imx-sdma 20ec000.sdma: no event needs to be remapped^M^J
imx-sdma 20ec000.sdma: loaded firmware 3.3^M^J
imx-sdma 20ec000.sdma: initialized^M^J
2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 19, base_baud = 5000000) is a IMX^M^J
console [ttymxc0] enabled^M^J
21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 235, base_baud = 5000000) is a IMX^M^J
imx sema4 driver is registered.^M^J
[drm] Initialized drm 1.1.0 20060810^M^J
[drm] Initialized vivante 1.0.0 20120216 on minor 0^M^J
brd: module loaded^M^J
loop: module loaded^M^J
fsl-quadspi 21e0000.qspi: n25q256a (32768 Kbytes)^M^J
20b4000.ethernet supply phy not found, using dummy regulator^M^J
pps pps0: new PPS source ptp0^M^J
libphy: fec_enet_mii_bus: probed^M^J
fec 20b4000.ethernet eth0: registered PHC device 0^M^J
2188000.ethernet supply phy not found, using dummy regulator^M^J
pps pps1: new PPS source ptp1^M^J
fec 2188000.ethernet eth1: registered PHC device 1^M^J
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver^M^J
ehci-mxc: Freescale On-Chip EHCI Host driver^M^J
usbcore: registered new interface driver usb-storage^M^J
2184800.usbmisc supply vbus-wakeup not found, using dummy regulator^M^J
2184000.usb supply vbus not found, using dummy regulator^M^J
2184200.usb supply vbus not found, using dummy regulator^M^J
ci_hdrc ci_hdrc.1: EHCI Host Controller^M^J
ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1^M^J
ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00^M^J
hub 1-0:1.0: USB hub found^M^J
hub 1-0:1.0: 1 port detected^M^J
Mass Storage Function, version: 2009/09/11^M^J
LUN: removable file: (no medium)^M^J
LUN: removable read only file: /fat^M^J
Number of LUNs=1^M^J
Number of LUNs=1^M^J
g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11^M^J
g_mass_storage gadget: g_mass_storage ready^M^J
mousedev: PS/2 mouse device common for all mice^M^J
input: 20cc000.snvs:snvs-powerkey as /devices/platform/soc/2000000.aips-bus/20cc000.snvs/20cc000.snvs:snvs-powerkey/input/input0^M^J
input: iMX6UL TouchScreen Controller as /devices/platform/soc/2000000.aips-bus/2040000.tsc/input/input1^M^J
snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc0^M^J
i2c /dev entries driver^M^J
IR NEC protocol handler initialized^M^J
IR RC5(x/sz) protocol handler initialized^M^J
IR RC6 protocol handler initialized^M^J
IR JVC protocol handler initialized^M^J
IR Sony protocol handler initialized^M^J
IR SANYO protocol handler initialized^M^J
IR Sharp protocol handler initialized^M^J
IR MCE Keyboard/mouse protocol handler initialized^M^J
IR XMP protocol handler initialized^M^J
pxp-v4l2 pxp_v4l2: initialized^M^J
imx2-wdt 20bc000.wdog: use WDOG_B to reboot.^M^J
imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)^M^J
sdhci: Secure Digital Host Controller Interface driver^M^J
sdhci: Copyright(c) Pierre Ossman^M^J
sdhci-pltfm: SDHCI platform and OF driver helper^M^J
/soc/aips-bus@02100000/usdhc@02190000: voltage-ranges unspecified^M^J
sdhci-esdhc-imx 2190000.usdhc: Got CD GPIO^M^J
sdhci-esdhc-imx 2190000.usdhc: No vqmmc regulator found^M^J
mmc0: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA^M^J
/soc/aips-bus@02100000/usdhc@02194000: voltage-ranges unspecified^M^J
sdhci-esdhc-imx 2194000.usdhc: could not get ultra high speed state, work on normal mode^M^J
sdhci-esdhc-imx 2194000.usdhc: No vmmc regulator found^M^J
sdhci-esdhc-imx 2194000.usdhc: No vqmmc regulator found^M^J
mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA^M^J
usbcore: registered new interface driver usbhid^M^J
g_mass_storage gadget: high-speed config #1: Linux File-Backed Storage^M^J
usbhid: USB HID core driver^M^J
NET: Registered protocol family 10^M^J
sit: IPv6 over IPv4 tunneling driver^M^J
NET: Registered protocol family 17^M^J
Key type dns_resolver registered^M^J
mmc1: host does not support reading read-only switch, assuming write-enable^M^J
Registering SWP/SWPB emulation handler^M^J
mmc1: new high speed SDHC card at address 0001^M^J
snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:00 UTC (0)^M^J
mmcblk1: mmc1:0001 SD8GB 7.24 GiB ^M^J
mmcblk1:^M^J
VSD_3V3: disabling^M^J
can-3v3: disabling^M^J
clk: Not disabling unused clocks^M^J
ALSA device list:^M^J
No soundcards found.^M^J
Freeing unused kernel memory: 384K (80922000 - 80982000)^M^J
Starting UTP^M^J
uuc 0.5 [built Sep 16 2016 02:36:28]^M^J
UTP: Waiting for device to appear^M^J
UTP: file/device node /dev/utp already exists^M^J
cpu_id is 0^M^J
UTP: received command 'send'^M^J
UTP: sending Success to kernel for command send.^M^J
UTP: received command '$ dd if=$FILE of=/dev/mmcblk1 bs=1k seek=1 skip=1'^M^J
UTP: executing "dd if=$FILE of=/dev/mmcblk1 bs=1k seek=1 skip=1"^M^J
34+1 records in^M^J
34+1 records out^M^J
34828 bytes (35 kB, 34 KiB) copied, 0.0247844 s, 1.4 MB/s^M^J
UTP: sending Success to kernel for command $ dd if=$FILE of=/dev/mmcblk1 bs=1k seek=1 skip=1.^M^J
utp_poll: pass returned.^M^J
UTP: received command '$ echo Update Complete!'^M^J
UTP: executing "echo Update Complete!"^M^J
Update Complete!^M^J
UTP: sending Success to kernel for command $ echo Update Complete!.^M^J
utp_poll: pass returned.^M^J

[frank_chiang]

• I already set to Serial download mode. And using same example code .
• I try to compare EVB and our platform debug message. As below

EVB

Our platform