i.MX ProcessorsのトピックRe: Using MFG TOOLS with i.MX 6UltraLite EVK board

Using MFG TOOLS with i.MX 6UltraLite EVK board

brunoferrarezi — Fri, 17 Feb 2017 19:23:06 GMT

Hello,

We design SOMDIM board based on i.MX6UltraLite.

We populate NAND region as described on How-To use NAND boot on i.MX6UL EVK board .

I'm using L4.1.15_2.0.0-ga mfg-tools.tar but I can't identify where I need to change to burn the Nand Memory.
I tried to change "cfg.ini" but the program got errors. See below:

"Boot" body="BootStrap" error, file="C:\L4.1.15_2.0.0-ga_mfg-tools.tar\L4.1.15_2.0.0-ga_mfg-tools\mfgtools-with-rootfs\mfgtools\Profiles\Linux\OS Firmware\firmware\u-boot-imx6ul14x14ddr3arm2_emmc.imx"

"Boot" body="BootStrap" error, file="C:\L4.1.15_2.0.0-ga_mfg-tools.tar\L4.1.15_2.0.0-ga_mfg-tools\mfgtools-with-rootfs\mfgtools\Profiles\Linux\OS Firmware\firmware\u-boot-imx6ul14x14ddr3arm2_sd.imx"

Previously I used an sd card with an linux image to test all the other peripherals and the board is work perfectly.

I need to test the Nand interface to finish my job.

See attached my board's image

Does anybody can help me?

Re: Using MFG TOOLS with i.MX 6UltraLite EVK board

igorpadykov — Mon, 20 Feb 2017 00:02:37 GMT

Hi Bruno

except building uboot for L4.1.15_2.0.0 (this is uboot-imx-imx_v2016.03_4.1.15_2.0.0_ga)

as described in step 1 mentioned link, it is necessary to rebuild linux, including gpmi driver, refer to

Chapter 33 NAND GPMI Flash Driver attached Linux Manual. Rebuild Mfg Tools firmware,

refer to sect.6.2 Manufacturing Tool, MFGTool Yocto Guide. New files replace in mfg tools ..OS Firmware/firmware folder.

When booting, use "mtdparts" kernel command parameter as described in Release Notes, Linux Guide.

No need to to change "cfg.ini", as clicking on *.vbs script mfg tool starts and automatically takes necessary parameters from script.

Best regards
igor
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Re: Using MFG TOOLS with i.MX 6UltraLite EVK board

brunoferrarezi — Fri, 24 Feb 2017 17:06:11 GMT

Hi Igor,

Thank you for your explanation.

Now I'm using MFGTOOLS using "mfgtool2-yocto-mx-evk-nand.vbs".

I don't know what is wrong now. See below.

See below the terminal log:

The

Full log:

------------------------

U-Boot 2016.03-imx_v2016.03_4.1.15_2.0.0_ga+g0ec2a01 (Sep 16 2016 - 18:36:22 -0500)

CPU: Freescale i.MX6UL rev1.1 528 MHz (running at 396 MHz)
CPU: Commercial temperature grade (0C to 95C) at 44C
Reset cause: POR
Board: MX6UL 14x14 EVK
I2C: ready
DRAM: 512 MiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
SF: Unsupported flash IDs: manuf ff, jedec ffff, ext_jedec ffff
*** Warning - spi_flash_probe() failed, using default environment

Display: TFT43AB (480x272)
Video: 480x272x24
In: serial
Out: serial
Err: serial
Net: FEC1
Error: FEC1 address not set.

Boot from USB for mfgtools
Use default environment for 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 8300beef
ft_system_setup for mx6

Starting kernel ...

Booting Linux on physical CPU 0x0
Linux version 4.1.15+ (bamboo@yb6) (gcc version 5.3.0 (GCC) ) #1 SMP PREEMPT Fri Sep 16 18:10:49 CDT 2016
CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
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 s16716 r8192 d24244 u49152
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
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
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: 172392K/524288K available (6903K kernel code, 320K rwdata, 2416K rodata, 384K init, 423K bss, 24216K 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 - 0x80921fd8 (9320 kB)
.init : 0x80922000 - 0x80982000 ( 384 kB)
.data : 0x80982000 - 0x809d2080 ( 321 kB)
.bss : 0x809d5000 - 0x80a3ee54 ( 424 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 - 0x800082f0
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 <giometti@linux.it>
PTP clock support registered
Advanced Linux Sound Architecture Driver 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.
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 8392K (83800000 - 84032000)
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) Â© 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
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 = 20, base_baud = 5000000) is a IMX
console [ttymxc0] enabled
21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 234, 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
nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
nand: Micron MT29F2G08ABAEAWP
nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
gpmi-nand 1806000.gpmi-nand: enable the asynchronous EDO mode 5
Bad block table not found for chip 0
Bad block table not found for chip 0
Scanning device for bad blocks
Bad block table written to 0x00000ffe0000, version 0x01
Bad block table written to 0x00000ffc0000, version 0x01
gpmi-nand 1806000.gpmi-nand: driver registered.
20b4000.ethernet supply phy not found, using dummy regulator
pps pps0: new PPS source ptp0
fec 20b4000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00
fec 20b4000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: 32:df:bc:a2:b9:78
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 (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00
fec 2188000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: e2:21:d4:b7:4c:86
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
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
Mass Storage Function, version: 2009/09/11
LUN: removable file: (no medium)
LUN: removable read only file: /fat
Number of LUNs=1
Number of LUNs=1
g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11
g_mass_storage gadget: g_mass_storage ready
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
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
imx2-wdt 20bc000.wdog: use WDOG_B to reboot.
imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)
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
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
Key type dns_resolver registered
Registering SWP/SWPB emulation handler
snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:00 UTC (0)
VSD_3V3: disabling
can-3v3: disabling
clk: Not disabling unused clocks
ALSA device list:
No soundcards found.
Freeing unused kernel memory: 384K (80922000 - 80982000)
Starting UTPg_mass_storage gadget: high-speed config #1: Linux File-Backed Storage

uuc 0.5 [built Sep 16 2016 02:36:28]
UTP: Waiting for device to appear
UTP: file/device node /dev/utp already exists
cpu_id is 0
UTP: received command '$ mount -t debugfs debugfs /sys/kernel/debug'
UTP: executing "mount -t debugfs debugfs /sys/kernel/debug"
UTP: sending Success to kernel for command $ mount -t debugfs debugfs /sys/kernel/debug.
utp_poll: pass returned.
UTP: received command '$ flash_erase /dev/mtd0 0 0'
UTP: executing "flash_erase /dev/mtd0 0 0"
Erasing 128 Kibyte @ b40000 -- random: nonblocking pool is initialized
Erasing 128 Kibyte @ fc60000 -- utp_poll: pass returned.
Erasing 128 Kibyte @ ff60000 -- 99 % complete flash_erase: Skipping bad block at 0ff80000
flash_erase: Skipping bad block at 0ffa0000
flash_erase: Skipping bad block at 0ffc0000
flash_erase: Skipping bad block at 0ffe0000
Erasing 128 Kibyte @ ffe0000 -- 100 % complete
UTP: sending Success to kernel for command $ flash_erase /dev/mtd0 0 0.
UTP: received command 'send'
UTP: sending Success to kernel for command send.
UTP: received command '$ kobs-ng init -x -v --chip_0_device_path=/dev/mtd0 $FILE'
UTP: executing "kobs-ng init -x -v --chip_0_device_path=/dev/mtd0 $FILE"
MTD CONFIG:
chip_0_device_path = "/dev/mtd0"
chip_1_device_path = "(null)"
search_exponent = 2
data_setup_time = 80
data_hold_time = 60
address_setup_time = 25
data_sample_time = 6
row_address_size = 3
column_address_size = 2
read_command_code1 = 0
read_command_code2 = 48
boot_stream_major_version = 1
boot_stream_minor_version = 0
boot_stream_sub_version = 0
ncb_version = 3
boot_stream_1_address = 0
boot_stream_2_address = 0
-- We add the 1k-padding to the uboot.
.tmp_kobs_ng: verifying using key '00000000000000000000000000000000'
.tmp_kobs_ng: is a valid bootstream for key '00000000000000000000000000000000'
mtd: use new bch layout raw access mode
mtd: opening: "/dev/mtd0"
mtd: '/dev/mtd0' bad block @ 0xff80000 (MTD)
mtd: '/dev/mtd0' bad block @ 0xffa0000 (MTD)
mtd: '/dev/mtd0' bad block @ 0xffc0000 (MTD)
mtd: '/dev/mtd0' bad block @ 0xffe0000 (MTD)
NFC geometry :
ECC Strength : 4
Page Size in Bytes : 2084
Metadata size : 10
ECC Chunk Size in byte : 512
ECC Chunk count : 4
Block Mark Byte Offset : 2018
Block Mark Bit Offset : 4
====================================================
mtd: opened '/dev/mtd0' - '(null)'
mtd: max_boot_stream_size_in_bytes = 133693440
mtd: boot_stream_size_in_bytes = 412440
mtd: boot_stream_size_in_pages = 202
mtd: #1 0x00100000 - 0x08080000 (0x00164b18)
mtd: #2 0x08080000 - 0x10000000 (0x080e4b18)
FCB
m_u32Checksum = 0x00000000
m_u32FingerPrint = 0x20424346
m_u32Version = 0x01000000
m_NANDTiming.m_u8DataSetup = 80
m_NANDTiming.m_u8DataHold = 60
m_NANDTiming.m_u8AddressSetup = 25
m_NANDTiming.m_u8DSAMPLE_TIME = 6
m_u32PageDataSize = 2048
m_u32TotalPageSize = 2112
m_u32SectorsPerBlock = 64
m_u32NumberOfNANDs = 0
m_u32TotalInternalDie = 0
m_u32CellType = 0
m_u32EccBlockNEccType = 2
m_u32EccBlock0Size = 512
m_u32EccBlockNSize = 512
m_u32EccBlock0EccType = 2
m_u32MetadataBytes = 10
m_u32NumEccBlocksPerPage = 3
m_u32EccBlockNEccLevelSDK = 0
m_u32EccBlock0SizeSDK = 0
m_u32EccBlockNSizeSDK = 0
m_u32EccBlock0EccLevelSDK = 0
m_u32NumEccBlocksPerPageSDK = 0
m_u32MetadataBytesSDK = 0
m_u32EraseThreshold = 0
m_u32Firmware1_startingPage = 512
m_u32Firmware2_startingPage = 65792
m_u32PagesInFirmware1 = 202
m_u32PagesInFirmware2 = 202
m_u32DBBTSearchAreaStartAddress = 256
m_u32BadBlockMarkerByte = 2018
m_u32BadBlockMarkerStartBit = 4
m_u32BBMarkerPhysicalOffset = 2048
m_u32BCHType = 0
m_NANDTMTiming.m_u32TMTiming2_ReadLatency = 0
m_NANDTMTiming.m_u32TMTiming2_PreambleDelay = 0
m_NANDTMTiming.m_u32TMTiming2_CEDelay = 0
m_NANDTMTiming.m_u32TMTiming2_PostambleDelay = 0
m_NANDTMTiming.m_u32TMTiming2_CmdAddPause = 0
m_NANDTMTiming.m_u32TMTiming2_DataPause = 0
m_NANDTMTiming.m_u32TMSpeed = 0
m_NANDTMTiming.m_u32TMTiming1_BusyTimeout = 0
m_u32DISBBM = 0
m_u32BBMarkerPhysicalOffsetInSpareData = 0
m_u32OnfiSyncEnable = 0
m_NANDONFITiming.m_u32ONFISpeed = 0
m_NANDONFITiming.m_u32ONFITiming_ReadLatency = 0
m_NANDONFITiming.m_u32ONFITiming_CEDelay = 0
m_NANDONFITiming.m_u32ONFITiming_PreambleDelay = 0
m_NANDONFITiming.m_u32ONFITiming_PostambleDelay = 0
m_NANDONFITiming.m_u32ONFITiming_CmdAddPause = 0
m_NANDONFITiming.m_u32ONFITiming_DataPause = 0
m_NANDONFITiming.m_u32ONFITiming_BusyTimeout = 0
m_u32DISBBSearch = 0
m_u32RandomizerEnable = 0
m_u32ReadRetryEnable = 0
m_u32ReadRetrySeqLength = 0
DBBT
m_u32Checksum = 0x00000000
m_u32FingerPrint = 0x54424244
m_u32Version = 0x01000000
m_u32DBBTNumOfPages = 1
BBTN#0
uNAND = 0
uNumberBB = 4
BADBLOCKS:
0x7fc 0x7fd 0x7fe 0x7ff
Firmware: image #0 @ 0x100000 size 0x65000 - available 0x7f80000
Firmware: image #1 @ 0x8080000 size 0x65000 - available 0x7f80000
-------------- Start to write the [ FCB ] -----
mtd: erasing @0:0x0-0x20000
mtd: Writing FCB0 [ @0:0x0 ] (840) *
mtd: erasing @0:0x20000-0x40000
mtd: Writing FCB1 [ @0:0x20000 ] (840) *
mtd: erasing @0:0x40000-0x60000
mtd: Writing FCB2 [ @0:0x40000 ] (840) *
mtd: erasing @0:0x60000-0x80000
mtd: Writing FCB3 [ @0:0x60000 ] (840) *
mtd_commit_bcb(FCB): status 0

-------------- Start to write the [ DBBT ] -----
mtd: erasing @0:0x80000-0xa0000
mtd: Writing DBBT0 [ @0:0x80000 ] (800) *
mtd: erasing @0:0xa0000-0xc0000
mtd: Writing DBBT1 [ @0:0xa0000 ] (800) *
mtd: erasing @0:0xc0000-0xe0000
mtd: Writing DBBT2 [ @0:0xc0000 ] (800) *
mtd: erasing @0:0xe0000-0x100000
mtd: Writing DBBT3 [ @0:0xe0000 ] (800) *
mtd_commit_bcb(DBBT): status 0

mtd: PUTTING down DBBT0 BBTN0 @0x82000 (0x800)
mtd: PUTTING down DBBT1 BBTN0 @0xa2000 (0x800)
mtd: PUTTING down DBBT2 BBTN0 @0xc2000 (0x800)
mtd: PUTTING down DBBT3 BBTN0 @0xe2000 (0x800)
---------- Start to write the [ .tmp_kobs_ng ]----
mtd: Writting .tmp_kobs_ng: #0 @0: 0x00100000 - 0x00165000
mtd: erasing @0:0x100000-0x120000
mtd: erasing @0:0x120000-0x140000
mtd: erasing @0:0x140000-0x160000
mtd: erasing @0:0x160000-0x180000
mtd: The last page is not full : 792
mtd: We write one page for save guard. *
mtd: Writting .tmp_kobs_ng: #1 @0: 0x08080000 - 0x080e5000
mtd: erasing @0:0x8080000-0x80a0000
mtd: erasing @0:0x80a0000-0x80c0000
mtd: erasing @0:0x80c0000-0x80e0000
mtd: erasing @0:0x80e0000-0x8100000
mtd: The last page is not full : 792
mtd: We write one page for save guard. *
UTP: sending Success to kernel for command $ kobs-ng init -x -v --chip_0_device_path=/dev/mtd0 $FILE.
utp_poll: pass returned.
UTP: received command '$ flash_erase /dev/mtd1 0 0'
UTP: executing "flash_erase /dev/mtd1 0 0"
flash_erase: error!: /dev/mtd1
error 2 (No such file or directory)
UTP: sending Non-success to kernel for command $ flash_erase /dev/mtd1 0 0.
utp_poll: exit with status 65280

-----------------------

Could you tell me what we need to check?

Best regards!

Bruno Ferrarezi.

Re: Using MFG TOOLS with i.MX 6UltraLite EVK board

igorpadykov — Sat, 25 Feb 2017 05:15:19 GMT

Hi Bruno

had you rebuilt mfg tools firmware and replaced old files with new ones.

Best regards
igor

Re: Using MFG TOOLS with i.MX 6UltraLite EVK board

brunoferrarezi — Wed, 22 Mar 2017 15:35:40 GMT

Hi Igor,

I rebuilt the Yocto image and teste an image for SD card and it seems ok.

Now, we would like to use the generated files on MFGTOOLS.

We found u-boot.img file but I didn't found u-boot.imx. What I need to do to generate u-boot.imx?

Could you tell me more about that?

Re: Using MFG TOOLS with i.MX 6UltraLite EVK board

igorpadykov — Thu, 23 Mar 2017 00:45:09 GMT

Hi Bruno

please refer to attached Yocto Gude sect.6.2 Manufacturing Tool, MFGTool

Best regards
igor