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Unable to bringup IMX7sabresd with EMMC

Question asked by janardhan Reddy on Mar 23, 2018
Latest reply on Mar 28, 2018 by janardhan Reddy

HI,

I was trying to boot the imx7 board with EMMC by following the below steps but unable to flash with mfg tool and not selecting the EMMC as default boot device.

 

Step1: Downloaded the pre-built images from the NXP site 

Package name:"android_O8.0.0_1.0.0_image_7dsabresd1.tar

Step2: Downloaded the flash tool package(L4.9.11_1.0.0-ga_mfg-tools.tar) 

Step3: Copied the required images inside the flash tool package

path: /Profile/Linux/OS Firmware/files/android/"images"

Step4: Connected the EMMC chip to the board and Ran the MFG tool 

Note: the device is connected and we are able to see the device in the list to flash from MFG tool

Step5: Start flashing from MFG tool but flash is not finishing and we are getting the errors.

Note: Modified the cfg file to select the MMC2

error logs:

 

U-Boot 2017.03-imx_v2017.03_4.9.11_1.0.0_ga+ga2fea67 (Sep 17 2017 - 14:41:37 -0500)

CPU: Freescale i.MX7D rev1.2 996 MHz (running at 792 MHz)
CPU: Commercial temperature grade (0C to 95C) at 35C
Reset cause: POR
Model: Freescale i.MX7D SabreSD Board
Board: i.MX7D SABRESD RevA in secure mode
DRAM: 1 GiB
PMIC: PFUZE3000 DEV_ID=0x30 REV_ID=0x11
MMC: FSL_SDHC: 0, FSL_SDHC: 1
MMC: no card present
mmc_init: -123, time 2
*** Warning - MMC init failed, using default environment

Display: TFT43AB (480x272)
Video: 480x272x24
In: serial
Out: serial
Err: serial
MMC: no card present
mmc_init: -123, time 2
Net:
Warning: ethernet@30be0000 using MAC address from ROM
eth0: ethernet@30be0000 [PRIME]
Warning: ethernet@30bf0000 using MAC address from ROM
, eth1: ethernet@30bf0000
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 - 0x5bd9c8 ]
## 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: 8594034 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 8300e745

Starting kernel ...

Booting Linux on physical CPU 0x0
Linux version 4.9.11+ (bamboo@yb4) (gcc version 6.2.0 (GCC) ) #1 SMP PREEMPT Sun Sep 17 14:25:24 CDT 2017
CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
CPU: div instructions available: patching division code
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
OF: fdt:Machine model: Freescale i.MX7 SabreSD Board
Reserved memory: created CMA memory pool at 0xac000000, size 320 MiB
OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
Memory policy: Data cache writealloc
percpu: Embedded 14 pages/cpu @ab71b000 s25740 r8192 d23412 u57344
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096
Kernel command line: console=ttymxc0,115200 rdinit=/linuxrc g_mass_storage.stall=0 g_mass_storage.removable=1 g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF g_mass_storage.iSerialNumber= clk_ignore_unused
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 690504K/1048576K available (7168K kernel code, 330K rwdata, 2624K rodata, 1024K init, 441K bss, 30392K reserved, 327680K cma-reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xc0800000 - 0xff800000 (1008 MB)
lowmem : 0x80000000 - 0xc0000000 (1024 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.text : 0x80008000 - 0x80800000 (8160 kB)
.init : 0x80b00000 - 0x80c00000 (1024 kB)
.data : 0x80c00000 - 0x80c52820 ( 331 kB)
.bss : 0x80c54000 - 0x80cc26dc ( 442 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, 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=2.
RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=2
NR_IRQS:16 nr_irqs:16 16
arm_arch_timer: Architected cp15 timer(s) running at 8.00MHz (phys).
clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns
sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
Switching to timer-based delay loop, resolution 125ns
Ignoring duplicate/late registration of read_current_timer delay
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.. 16.00 BogoMIPS (lpj=80000)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
CPU: Testing write buffer coherency: ok
CPU0: update cpu_capacity 1024
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x80100000 - 0x80100070
CPU1: update cpu_capacity 1024
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
Brought up 2 CPUs
SMP: Total of 2 processors activated (32.00 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
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 menu
DDR type is DDR3!
hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 8 bytes.
imx7d-pinctrl 302c0000.iomuxc-lpsr: initialized IMX pinctrl driver
imx7d-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver
MU is ready for cross core communication!
mxs-dma 33000000.dma-apbh: initialized
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
30800000.aips-bus:usbphynop1 supply vcc not found, using dummy regulator
30800000.aips-bus:usbphynop2 supply vcc not found, using dummy regulator
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.
i2c i2c-2: IMX I2C adapter registered
i2c i2c-2: can't use DMA, using PIO instead.
i2c i2c-3: IMX I2C adapter registered
i2c i2c-3: 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
imx rpmsg driver is registered.
Advanced Linux Sound Architecture Driver Initialized.
clocksource: Switched to clocksource arch_sys_counter
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: 8192 (order: 3, 32768 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 8396K (83800000 - 84033000)
Bus freq driver module loaded
futex hash table entries: 512 (order: 3, 32768 bytes)
workingset: timestamp_bits=30 max_order=18 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) c 2001-2006 Red Hat, Inc.
fuse init (API version 7.26)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
backlight supply power not found, using dummy regulator
imx-sdma 30bd0000.sdma: no iram assigned, using external mem
imx-sdma 30bd0000.sdma: loaded firmware 4.2
pfuze100-regulator 0-0008: Full layer: 1, Metal layer: 1
pfuze100-regulator 0-0008: FAB: 0, FIN: 0
pfuze100-regulator 0-0008: pfuze3000 found.
30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 52, base_baud = 1500000) is a IMX
console [ttymxc0] enabled
30a70000.serial: ttymxc4 at MMIO 0x30a70000 (irq = 60, base_baud = 5000000) is a IMX
30a80000.serial: ttymxc5 at MMIO 0x30a80000 (irq = 61, 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
spi_imx 30840000.ecspi: dma setup error -19, use pio
spi_imx 30840000.ecspi: probed
libphy: Fixed MDIO Bus: probed
30be0000.ethernet supply phy not found, using dummy regulator
pps pps0: new PPS source ptp0
libphy: fec_enet_mii_bus: probed
fec 30be0000.ethernet eth0: registered PHC device 0
30bf0000.ethernet supply phy not found, using dummy regulator
pps pps1: new PPS source ptp1
fec 30bf0000.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
30b10200.usbmisc supply vbus-wakeup not found, using dummy regulator
30b30200.usbmisc supply vbus-wakeup not found, using dummy regulator
30b20200.usbmisc supply vbus-wakeup 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 file: (no medium)
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: 30370000.snvs:snvs-powerkey as /devices/soc0/soc/30000000.aips-bus/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0
snvs_rtc 30370000.snvs:snvs-rtc-lp: rtc core: registered 30370000.snvs:snvs- 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_out: initialized
imx2-wdt 30280000.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
sdhci-esdhc-imx 30b40000.usdhc: Got CD GPIO
sdhci-esdhc-imx 30b40000.usdhc: Got WP GPIO
g_mass_storage gadget: high-speed config #1: Linux File-Backed Storage
mmc0: SDHCI controller on 30b40000.usdhc [30b40000.usdhc] using ADMA
sdhci-esdhc-imx 30b50000.usdhc: assigned as wifi host
mmc1: SDHCI controller on 30b50000.usdhc [30b50000.usdhc] using ADMA
random: fast init done
mmc2: SDHCI controller on 30b60000.usdhc [30b60000.usdhc] using ADMA
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
NET: Registered protocol family 10
sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
NET: Registered protocol family 17
Key type dns_resolver registered
Registering SWP/SWPB emulation handler
snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:00 UTC (0)
clk: Not disabling unused clocks
usb_otg1_vbus: disabling
can2-3v3: disabling
vref-1v8: disabling
VDD_SD1: disabling
wlreg_on: disabling
VLDO2: disabling
ALSA device list:
No soundcards found.
Freeing unused kernel memory: 1024K (80b00000 - 80c00000)
mmc2: new HS400 MMC card at address 0001
mmcblk2: mmc2:0001 DG4016 14.7 GiB
Mass Storage Function, version: 2009/09/11
mmcblk2boot0: mmc2:0001 DG4016 partition 1 4.00 MiB
LUN: removable file: (no medium)
mmcblk2boot1: mmc2:0001 DG4016 partition 2 4.00 MiB
mmcblk2rpmb: mmc2:0001 DG4016 partition 3 4.00 MiB
MFG tool will use 1st udc:ci_hdrc.0
/linuxrc: line 37: echo: write error: Device or resource busy
Starting UTP
uuc 0.5 [built Sep 15 2017 15:12:19]
UTP: Waiting for device to appear
UTP: file/device node /dev/utp already exists
cpu_id is 0
UTP: received command '$ sleep 1 '
UTP: executing "sleep 1 "
UTP: sending Success to kernel for command $ sleep 1 .
utp_poll: pass returned.
UTP: received command 'send'
UTP: sending Success to kernel for command send.
UTP: received command '$ tar xf $FILE '
UTP: executing "tar xf $FILE "
UTP: sending Success to kernel for command $ tar xf $FILE .
utp_poll: pass returned.
UTP: received command '$ sh mksdcard.sh /dev/mmcblk2'
UTP: executing "sh mksdcard.sh /dev/mmcblk2"
1+0 records in
1+0 records out
1024 bytes (1.0 kB, 1.0 KiB) copied, 0.00518375 s, 198 kB/s
mmcblk2: error -110 sending stop command, original cmd response 0x900, card status 0x400900
mmcblk2: error -110 sending stop command, original cmd response 0x900, card status 0x400900
mmcblk2: error -84 transferring data, sector 2048, nr 8, cmd response 0x900, card status 0x0
mmcblk2: error -110 sending stop command, original cmd response 0x900, card status 0x400900
mmcblk2: error -84 transferring data, sector 2048, nr 8, cmd response 0x900, card status 0x0
mmcblk2: retrying using single block read
mmcblk2: error -84 transferring data, sector 2053, nr 3, cmd response 0x900, card status 0x0
mmcblk2: error -110 sending stop command, original cmd response 0x900, card status 0x400900
mmcblk2: error -110 sending stop command, original cmd response 0x900, card status 0x400900
mmcblk2: error -84 transferring data, sector 56, nr 8, cmd response 0x900, card status 0x0
mmcblk2: error -110 sending stop command, original cmd response 0x900, card status 0x400900
mmcblk2: error -84 transferring data, sector 56, nr 8, cmd response 0x900, card status 0x0
mmcblk2: retrying using single block read
mmcblk2: error -84 transferring data, sector 59, nr 5, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 63, nr 1, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 128, nr 144, cmd response 0x900, card status 0xb00
mmcblk2: error -84 transferring data, sector 128, nr 144, cmd response 0x900, card status 0xb00
mmcblk2: retrying using single block read
mmcblk2: error -84 transferring data, sector 129, nr 143, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 129, nr 143, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 129
mmcblk2: error -84 transferring data, sector 133, nr 139, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 133, nr 139, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 133
mmcblk2: error -84 transferring data, sector 137, nr 135, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 142, nr 130, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 144, nr 128, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 145, nr 127, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 149, nr 123, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 149, nr 123, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 149
mmcblk2: error -84 transferring data, sector 150, nr 122, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 150
mmcblk2: error -84 transferring data, sector 164, nr 108, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 172, nr 100, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 172, nr 100, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 172
mmcblk2: error -84 transferring data, sector 176, nr 96, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 179, nr 93, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 181, nr 91, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 181, nr 91, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 181
mmcblk2: error -84 transferring data, sector 187, nr 85, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 187, nr 85, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 187
mmcblk2: error -84 transferring data, sector 189, nr 83, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 189, nr 83, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 189
mmcblk2: error -84 transferring data, sector 192, nr 80, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 192, nr 80, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 192
mmcblk2: error -84 transferring data, sector 193, nr 79, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 193
mmcblk2: error -84 transferring data, sector 213, nr 59, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 213, nr 59, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 217, nr 55, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 218, nr 54, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 218, nr 54, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 221, nr 51, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 221, nr 51, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 228, nr 44, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 228, nr 44, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 240, nr 32, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 240, nr 32, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 247, nr 25, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 248, nr 24, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 248, nr 24, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 260, nr 12, cmd response 0x900, card status 0x0
mmcblk2: error -110 sending stop command, original cmd response 0x900, card status 0x400900
mmcblk2: error -84 transferring data, sector 64, nr 56, cmd response 0x900, card status 0xb00
mmcblk2: error -84 transferring data, sector 64, nr 56, cmd response 0x900, card status 0xb00
mmcblk2: retrying using single block read
mmcblk2: error -84 transferring data, sector 73, nr 47, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 73, nr 47, cmd response 0x900, card status 0x0
blk_update_request: 6 callbacks suppressed
blk_update_request: I/O error, dev mmcblk2, sector 73
mmcblk2: error -84 transferring data, sector 91, nr 29, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 91, nr 29, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 91
mmcblk2: error -84 transferring data, sector 101, nr 19, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 101, nr 19, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 101
mmcblk2: error -84 transferring data, sector 108, nr 12, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 108, nr 12, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 108
mmcblk2: error -84 transferring data, sector 109, nr 11, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 109
mmcblk2: error -84 transferring data, sector 32, nr 24, cmd response 0x900, card status 0xb00
mmcblk2: error -84 transferring data, sector 32, nr 24, cmd response 0x900, card status 0xb00
mmcblk2: retrying using single block read
mmcblk2: error -84 transferring data, sector 40, nr 16, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 40, nr 16, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 40
mmcblk2: error -84 transferring data, sector 41, nr 15, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 41
mmcblk2: error -84 transferring data, sector 48, nr 8, cmd response 0x900, card status 0x0
mmcblk2: error -110 sending stop command, original cmd response 0x900, card status 0x400900
mmcblk2: error -84 transferring data, sector 48, nr 8, cmd response 0x900, card status 0xb00
mmcblk2: error -84 transferring data, sector 48, nr 8, cmd response 0x900, card status 0xb00
mmcblk2: retrying using single block read
mmcblk2: error -84 transferring data, sector 48, nr 8, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 48
Buffer I/O error on dev mmcblk2, logical block 6, async page read
mmcblk2: error -110 sending stop command, original cmd response 0x900, card status 0x400900
mmcblk2: error -84 transferring data, sector 128, nr 8, cmd response 0x900, card status 0xb00
mmcblk2: error -110 sending stop command, original cmd response 0x900, card status 0x400900
mmcblk2: error -84 transferring data, sector 128, nr 8, cmd response 0x900, card status 0x0
mmcblk2: retrying using single block read
mmcblk2: error -84 transferring data, sector 129, nr 7, cmd response 0x900, card status 0x0
mmcblk2: error -84 transferring data, sector 129, nr 7, cmd response 0x900, card status 0x0
blk_update_request: I/O error, dev mmcblk2, sector 129
mmcblk2: error -84 transferring data, sector 133, nr 3, cmd response 0x900, card status 0x0
Buffer I/O error on dev mmcblk2, logical block 16, async page read
sfdisk: cannot open /dev/mmcblk2: Input/output error
UTP: sending Non-success to kernel for command $ sh mksdcard.sh /dev/mmcblk2.
utp_poll: exit with status 256

 

 

Can any one share your suggestions to boot the device using emmc

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