EZSDK DM816x - 5.03.01.15 - mmcblk0: error

I am experiencing the same problem, also have the revision G board. I started out by trying to revert to an older revision of the SDK, but no change, still the mmcblk0 errors. Then I found another SD card, actually the very same type (Sandisk 8GB / same speed & type) as the one that came with the EVM, and tried flashing this in the same way, and it solved the bootup problem. (!)

However, when some demos are running, i.e.x the Gstreamer apps, then the mmcblk0 errors re-appears when the app is reading the mpeg streams from the card. 

I have not investigated this further, but it seems to be a timing issue. I will try with other cards as well. I have checked the content of both cards with a disc tool, and they seem to be okay, and a binary file compare looks good.

Hi,

Are you seeing the MMC errors with the SD Card that's shipped with the EVM kit or is it a different MMC card? Also what is the speed classification of the card? We recommend having atleast a class 10 MMC card as that is required to run the video demos from SD Card.

I used the same SD Card that was shipped with the EVM. It didn't have any error with the preloaded SDK (older than 5.3.1.15)

I have tested a few cards so far:

1) The one that came with the EVM, it is a Sandisk 8GB, class 10. It worked with the preloaded files, but fails as described by the thread starter.

2) Another Sandisk "Ultra" 8GB, class 10. This card works in bootup, but same mmcblk0 errors at the video sample playback. 

3) Sandisk "standard" 8GB, class 4, This card works in bootup, and also with the video playback, but frames are lost, due to its speed. But does not give mmclk0 errors.

4) Sandisk "Extreme Pro", UHC1 class ~ class 10, This card works in boot  but gives same mmcblk0 errors at the video sample playback.

All cards have been programmed in the same way, with the blue (usb) card reader/writer that came with the EVM, same writing method ( mskdboot.sh) for them all. Have also tried another usb MMC/SDHC programmer, same results.

So basically, the "slowest" card in my little test does work the best. But is a little to slow for the video sample playback. But it never results in the mmcblk0 (110) error.

Is there any more information or resolution on this??

I have the same problem using the card supplied with the board.

Are we just attributing this to a bad cards and that is the end of it?

I would like to use the capture example for our vetting process.
I realize this labeled an "alpha" release but it should at least boot, I would think. 

PS I suppose it doesn't matter so much. It appears that the tftpboot works OK for now.

I ended up using the tftpbooting, too. It was more convenient anyway.

I still haven't been able to run the capture example. It doesn't show anything on the display.

hi all 

Is there any more information or resolution on this??

I have the same problem using the card supplied with the board.

U-Boot 2010.06 (Dec 09 2011 - 12:31:16)

DRAM:  2 GiB
Using default environment

MMC:   OMAP SD/MMC: 0
Hit any key to stop autoboot:  0 
raise: Signal # 8 caught
reading u-boot.bin

184792 bytes read
## Starting application at 0x80800000 ...


U-Boot 2010.06 (Dec 09 2011 - 12:10:47)

TI8168-GP rev 1.1

ARM clk: 987MHz
DDR clk: 796MHz

I2C:   ready
DRAM:  2 GiB
NAND:  HW ECC Hamming Code selected
256 MiB
*** Warning - bad CRC or NAND, using default environment

:,;;:;:;;;;;;;;r;;:,;;:;:;;;;;;;;:,;;:;:;;;;;;;;:,;;:;:;;;;;;;;:;;;;;;;;:,;;:;:
;,;:::;;;;r;;;rssiSiS552X5252525259GX2X9hX9X9XX2325S55252i5:,;;:;:;;;;;;;;:,;;:
;:;;;;;;;rrssSsS52S22h52299GGAAMHMM#BBH#B#HMM#HMBA&&XX2255S2S5Si:,;;:;:;;;;;;;;
;:;;r;;rsrrriiXS5S329&A&MH#BMB#A&9XXA252GXiSXX39AAMMMBB&G22S5i2SSiiiisi:,;;:;:;
;;;;;r;rr2iisiih393HB#B#AA99i22irrrX3X52AGsisss2Xii2299HBMA&X2S5S5iSiisSsi:,;;:
r:r;rrsrsihXSi2&##MHB&Ahh3AGHGA9G9h&#H##@@@##MAMMXXX9SSS29&&HGGX2i5iisiiisisi:,
;;rrrrsSiiiA&ABH&A9GAGhAhBAMHA9HM@@@@@@@@@@@@@@@@@@@HHhAh2S2SX9&Gh22SSiisiiisii


r:rrssisiS2XM##&h3AGAX&3GG3Ssr5H@M#HM2; ;2X&&&MHMB###GBB#B&XXSSs529XX55iSsisisi
r;issi5S22&&3iSSX292&hXsr;;:;h@&G339&S9@@@@2@MA&9&HB##Xris29ABMAAX2ir;rsSi5iss5
rrsSi2XhG&9GXh399&X99i;;;;;;r#H&293H9X#@@@@@@@B&9GhAH@XrrsrsiXABHB&HG2rr;rrSiSi
;:rsisS599&AA9XG&3A35r;:::;,;BMh&&2iX5A@@@@@@@&392X5GB2;;;r;iSX393A##A&Xi:::rsi
;:rss552222X553&XHMhir;;::,:,h#HhGSXhG3#@@@@#AXXS2XAHA;::;;;;ss55XShBA3239r:,;;
r;ii2S5SSi2i53hirsh2srr::,,,,;MMXX359&Ah3h&Si59SX99A#i:,::::;;sri2,.2r;:SGAr;,:
;:;rrrrssiriXGSi::shs;;;,,,:,,rBBA9h5s5h5iS5isi2SAHB5:,,,:::;rrs5&SrisSX5Srrr:,
;,r;;;;rsriSSrrrr;;5Xrr;;,:,,.,;9AA2SsisS5323XXXG9&i:.,,::;;r;;;srrrrrr;;:;::::
:,;r;r;rrissrrr;:;::;s;;;;,:,,..,r293h222hXXAAGGGX;:,,,:,:,::;:;::,:,,,,...,,,,
;,;;;;rrrrrrrrirr;,.,,:::::::,,,,.,;SX&ABAB2hhXir:,,.,,.,,:,,,,..,,,..,..,,,..:
:.:;:;;;:;;;;r;rrs;:.. ,,:::::,:,:,,.::rrsrr;;,,.......,..,....,,,,,,,...,.,,:,
:.:::,::::::;;r;rrr;:.......,.,.,,:::,,...............,,::.,,,,:,::,,:,:,,,:,;:
,.::,:,,,,,;;;;;;;;r;;::,..............................;;;:;::::,:::::::,:,:,,,
: ,,:,,,,,,,,,,,,,:;rrr;;:;,,,,,,,::,.,.:.,.,;s,:;;;;:;:;;;;;::::,:::,:::,:,:,:
,.,,,,,,,...,,.,,....................................:,............:,,,:,:,,,,,

MMC:   OMAP SD/MMC: 0
Net:   <ethaddr> not set. Reading from E-fuse
Detected MACID:90:d7:eb:31:26:ce
Ethernet PHY: GENERIC @ 0x01
DaVinci EMAC
Hit any key to stop autoboot:  0 
raise: Signal # 8 caught
reading boot.scr

301 bytes read
Running bootscript from MMC/SD to set the ENV...
## Executing script at 80900000
reading uImage

2428376 bytes read
## Booting kernel from Legacy Image at 80009000 ...
   Image Name:   Arago/2.6.37-psp04.00.01.13/dm81
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2428312 Bytes = 2.3 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
Linux version 2.6.37 (x0029463@swubn01) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #1 Fri Dec 9 11:59:08 IST 2011
CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: ti8168evm
bootconsole [earlycon0] enabled
vram size = 52428800 at 0x0
reserved size = 52428800 at 0x0
FB: Reserving 52428800 bytes SDRAM for VRAM
Memory policy: ECC disabled, Data cache writeback
OMAP chip is TI8168 1.1
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 52224
Kernel command line: console=ttyO2,115200n8 rootwait root=/dev/mmcblk0p2 rw mem=256M earlyprintk notifyk.vpssm3_sva=0xBF900000 vram=50M ti816xfb.vram=0:16M,1:16M,2:6M i
p=off noinitrd
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: 206MB = 206MB total
Memory: 203420k/203420k available, 58724k reserved, 0K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    DMA     : 0xffc00000 - 0xffe00000   (   2 MB)
    vmalloc : 0xd0800000 - 0xf8000000   ( 632 MB)
    lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
    pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    modules : 0xbf000000 - 0xbfe00000   (  14 MB)
      .init : 0xc0008000 - 0xc003a000   ( 200 kB)
      .text : 0xc003a000 - 0xc049c000   (4488 kB)
      .data : 0xc049c000 - 0xc04e36c0   ( 286 kB)
SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:407
IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
Total of 128 interrupts on 1 active controller
GPMC revision 6.0
Trying to install interrupt handler for IRQ400
Trying to install interrupt handler for IRQ401
Trying to install interrupt handler for IRQ402
Trying to install interrupt handler for IRQ403
Trying to install interrupt handler for IRQ404
Trying to install interrupt handler for IRQ405
Trying to install interrupt handler for IRQ406
Trying to install type control for IRQ407
Trying to set irq flags for IRQ407
OMAP clockevent source: GPTIMER1 at 27000000 Hz
Console: colour dummy device 80x30
Calibrating delay loop... 986.31 BogoMIPS (lpj=4931584)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
devtmpfs: initialized
omap_voltage_early_init: voltage driver support not added
regulator: core version 0.5
regulator: dummy: 
NET: Registered protocol family 16
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
omap_mux_init: Add partition: #1: core, flags: 0
_omap_mux_get_by_name: Could not find signal i2c2_scl.i2c2_scl
_omap_mux_get_by_name: Could not find signal i2c2_sda.i2c2_sda
NOR: Can't request GPMC CS
registered ti816x_vpss device
registered ti816x_gpio_vr device
registered TI816x on-chip HDMI device
registered ti816x_sr device
registered ti81xx_vidout device
pm_dbg_init: only OMAP3 supported
ti81xx_pcie: Invoking PCI BIOS...
ti81xx_pcie: Setting up Host Controller...
ti81xx_pcie: Register base mapped @0xd0820000
ti81xx_pcie: Starting PCI scan...
PCI: bus0: Fast back to back transfers enabled
bio: create slab <bio-0> at 0
regulator: VFB: 800 <--> 1025 mV at 1010 mV 
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
registerd cppi-dma Intr @ IRQ 17
Cppi41 Init Done
omap_i2c omap_i2c.1: bus 1 rev4.0 at 100 kHz
omap_i2c omap_i2c.2: bus 2 rev4.0 at 100 kHz
Advanced Linux Sound Architecture Driver Version 1.0.23.
Switching to clocksource gp timer
musb-hdrc: version 6.0, host, debug=0
musb-hdrc musb-hdrc.0: dma type: dma-cppi41
musb-hdrc: kernel must blacklist external hubs
musb-hdrc musb-hdrc.0: MUSB HDRC host driver
musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: MUSB HDRC host driver
usb usb1: Manufacturer: Linux 2.6.37 musb-hcd
usb usb1: SerialNumber: musb-hdrc.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
musb-hdrc musb-hdrc.0: USB Host mode controller at d081e000 using DMA, IRQ 18
musb-hdrc musb-hdrc.1: dma type: dma-cppi41
musb-hdrc: kernel must blacklist external hubs
musb-hdrc musb-hdrc.1: MUSB HDRC host driver
musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: MUSB HDRC host driver
usb usb2: Manufacturer: Linux 2.6.37 musb-hcd
usb usb2: SerialNumber: musb-hdrc.1
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
musb-hdrc musb-hdrc.1: USB Host mode controller at d0826800 using DMA, IRQ 19
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
NetWinder Floating Point Emulator V0.97 (double precision)
PMU: registered new PMU device of type 0
omap-iommu omap-iommu.0: ducati registered
omap-iommu omap-iommu.1: sys registered
JFFS2 version 2.2. (NAND) �© 2001-2006 Red Hat, Inc.
msgmni has been set to 397
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
omap_uart.0: ttyO0 at MMIO 0x48020000 (irq = 72) is a OMAP UART0
omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
console [ttyO2] enabled, bootconsole disabled
console [ttyO2] enabled, bootconsole disabled
brd: module loaded
loop: module loaded
ahci ahci.0: forcing PORTS_IMPL to 0x3
ahci ahci.0: AHCI 0001.0100 32 slots 2 ports 3 Gbps 0x3 impl platform mode
ahci ahci.0: flags: ncq sntf pm led clo only pmp pio slum part ccc 
scsi0 : ahci_platform
scsi1 : ahci_platform
ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a150fff] port 0x100 irq 16
ata2: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a150fff] port 0x180 irq 16
m25p80 spi1.0: found w25q32, expected w25x32
m25p80 spi1.0: w25q32 (4096 Kbytes)
Creating 4 MTD partitions on "spi_flash":
0x000000000000-0x000000040000 : "U-Boot"
0x000000040000-0x000000042000 : "U-Boot Env"
0x000000042000-0x0000002c2000 : "Kernel"
0x0000002c2000-0x000000400000 : "File System"
omap2-nand driver initializing
NAND device: Manufacturer ID: 0x2c, Chip ID: 0xca (Micron )
Creating 5 MTD partitions on "omap2-nand.0":
0x000000000000-0x000000260000 : "U-Boot"
0x000000260000-0x000000280000 : "U-Boot Env"
0x000000280000-0x0000006c0000 : "Kernel"
0x0000006c0000-0x00000cee0000 : "File System"
0x00000cee0000-0x000010000000 : "Reserved"
davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
davinci_mdio davinci_mdio.0: detected phy mask fffffff9
davinci_mdio.0: probed
davinci_mdio davinci_mdio.0: phy[1]: device 0:01, driver unknown
davinci_mdio davinci_mdio.0: phy[2]: device 0:02, driver unknown
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver dm9601
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0
i2c /dev entries driver
Linux video capture interface: v2.00
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v1.0.0)
OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
notify_init : notify drivercreated  for  remote proc id 2 at physical Address 0xbf900000
usbcore: registered new interface driver snd-usb-audio
asoc: tlv320aic3x-hifi <-> davinci-mcasp.2 mapping ok
ALSA device list:
  #0: TI81XX EVM
TCP cubic registered
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
omap_voltage_late_init: Voltage driver support not added
Power Management for TI81XX.
smartreflex smartreflex: Driver initialized
omap_rtc omap_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
ata1: SATA link down (SStatus 0 SControl 300)
ata2: SATA link down (SStatus 0 SControl 300)
Waiting for root device /dev/mmcblk0p2...
mmc0: new high speed SDHC card at address e5c6
mmcblk0: mmc0:e5c6 SD08G 7.40 GiB 
 mmcblk0: p1 p2
EXT3-fs: barriers not enabled
kjournald starting.  Commit interval 5 seconds
EXT3-fs (mmcblk0p2): using internal journal
EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
VFS: Mounted root (ext3 filesystem) on device 179:2.
devtmpfs: mounted
Freeing init memory: 200K
INIT: version 2.86 booting
Please wait: booting...
Error opening /dev/fb0: No such file or directory
Starting udev
WARNING: -e needs -E or -F
udevd (76): /proc/76/oom_adj is deprecated, please use /proc/76/oom_score_adj instead.
Remounting root file system...
Caching udev devnodes
Undefined users:
Skipping /etc/default/volatiles/99_hal
ALSA: Restoring mixer settings...
No state is present for card EVM
Found hardware: "" "" "" "" ""
Hardware is initialized using a generic method
No state is present for card EVM
Configuring update-modules.
Configuring omap3-sgx-modules.
Configuring hicolor-icon-theme.
# GdkPixbuf Image Loader Modules file
# Automatically generated file, do not edit
# Created by gdk-pixbuf-query-loaders from gtk+-2.20.1
#
g_module_open() failed for /--update-cache: /--update-cache.so: cannot open shared object file: No such file or directory
Configuring pango-module-basic-x.
Configuring pango-module-basic-fc.
Configuring ttf-dejavu-common.
Configuring ttf-dejavu-sans.
Configuring gdk-pixbuf-loader-png.
Configuring gdk-pixbuf-loader-jpeg.
Configuring gdk-pixbuf-loader-gif.
Configuring gdk-pixbuf-loader-xpm.
Configuring dbus.
 Adding system startup for /etc/init.d/dbus-1.
Configuring hal.
Configuring policykit.
Configuring gnome-keyring.
Configuring ti-cmem-module.
Configuring ti-syslink-module.
Configuring kernel-module-tunnel4.
Configuring kernel-module-sit.
Configuring kernel-module-xfrm6-mode-beet.
Configuring kernel-module-xfrm6-mode-tunnel.
Configuring kernel-module-xfrm6-mode-transport.
Configuring kernel-module-scsi-wait-scan.
Configuring kernel-module-ssb.
Configuring kernel-module-vpss.
Configuring kernel-module-sii9022a.
Configuring kernel-module-ti81xxhdmi.
Configuring kernel-module-ti81xxfb.
Configuring kernel-module-tvp7002.
Configuring kernel-module-ti81xxvo.
Configuring kernel-module-ti81xxvin.
Configuring kernel-image-2.6.37.
NET: Registered protocol family 10
Configuring network interfaces... davinci_mdio davinci_mdio.0: resetting idled controller
net eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0:01, id=282f014)
ADDRCONF(NETDEV_UP): eth0: link is not ready
udhcpc (v1.13.2) started
Sending discover...
Sending discover...
Sending discover...
No lease, forking to background
done.
Setting up IP spoofing protection: rp_filter.
Fri Dec  9 14:48:00 UTC 2011
INIT: Entering runlevel: 5
Loading HDVICP2 Firmware
DM816X prcm_config_app version: 2.0.0.1
Doing PRCM settings...
        PRCM for IVHD0 is in Progress, Please wait.....  
                        BW Phy Addr : 0x48180600 Data : 0x00000002
                        AW Phy Addr : 0x48180600 Data : 0x00000002
                        Phy Addr : 0x48180c04 Data : 0x00000037
                        BW Phy Addr : 0x48180620 Data : 0x00070000
                        AW Phy Addr : 0x48180620 Data : 0x00070002
                        BW Phy Addr : 0x48180624 Data : 0x00030000
                        AW Phy Addr : 0x48180624 Data : 0x00010002
                        Phy Addr : 0x48180600 Data : 0x00000102
                        BW Phy Addr : 0x48180c10 Data : 0x00000007
                        AW Phy Addr : 0x48180c10 Data : 0x00000003
                        Phy Addr : 0x48180c14 Data : 0x00000004
                        BW Phy Addr : 0x58088000 Data : 0x907b6d96
                        AW Phy Addr : 0x58088000 Data : 0xeafffffe
                        BW Phy Addr : 0x58098000 Data : 0xa82ba331
                        AW Phy Addr : 0x58098000 Data : 0xeafffffe
                        BW Phy Addr : 0x48180c10 Data : 0x00000003
                        AW Phy Addr : 0x48180c10 Data : 0x00000000
                        Phy Addr : 0x48180c14 Data : 0x00000007
        PRCM for IVHD0 is Done Successfully  
        PRCM for IVHD1 is in Progress, Please wait.....  
                        BW Phy Addr : 0x48180700 Data : 0x00000002
                        AW Phy Addr : 0x48180700 Data : 0x00000002
                        Phy Addr : 0x48180d04 Data : 0x00000037
                        BW Phy Addr : 0x48180720 Data : 0x00070000
                        AW Phy Addr : 0x48180720 Data : 0x00050002
                        BW Phy Addr : 0x48180724 Data : 0x00030000
                        AW Phy Addr : 0x48180724 Data : 0x00010002
                        Phy Addr : 0x48180700 Data : 0x00000102
                        BW Phy Addr : 0x48180d10 Data : 0x00000007
                        AW Phy Addr : 0x48180d10 Data : 0x00000003
                        Phy Addr : 0x48180d14 Data : 0x00000004
                        BW Phy Addr : 0x5a088000 Data : 0xdb6ff88f
                        AW Phy Addr : 0x5a088000 Data : 0xeafffffe
                        BW Phy Addr : 0x5a098000 Data : 0x8b925cc9
                        AW Phy Addr : 0x5a098000 Data : 0xeafffffe
                        BW Phy Addr : 0x48180d10 Data : 0x00000003
                        AW Phy Addr : 0x48180d10 Data : 0x00000000
                        Phy Addr : 0x48180d14 Data : 0x00000007
        PRCM for IVHD1 is Done Successfully  
        PRCM for IVHD2 is in Progress, Please wait.....  
                        BW Phy Addr : 0x48180800 Data : 0x00000002
                        AW Phy Addr : 0x48180800 Data : 0x00000002
                        Phy Addr : 0x48180e04 Data : 0x00000037
                        BW Phy Addr : 0x48180820 Data : 0x00070000
                        AW Phy Addr : 0x48180820 Data : 0x00050002
                        BW Phy Addr : 0x48180824 Data : 0x00030000
                        AW Phy Addr : 0x48180824 Data : 0x00010002
                        Phy Addr : 0x48180800 Data : 0x00000102
                        BW Phy Addr : 0x48180e10 Data : 0x00000007
                        AW Phy Addr : 0x48180e10 Data : 0x00000003
                        Phy Addr : 0x48180e14 Data : 0x00000004
                        BW Phy Addr : 0x53088000 Data : 0x0da81f80
                        AW Phy Addr : 0x53088000 Data : 0xeafffffe
                        BW Phy Addr : 0x53098000 Data : 0x9a3b02a0
                        AW Phy Addr : 0x53098000 Data : 0xeafffffe
                        BW Phy Addr : 0x48180e10 Data : 0x00000003
                        AW Phy Addr : 0x48180e10 Data : 0x00000000
                        Phy Addr : 0x48180e14 Data : 0x00000007
        PRCM for IVHD2 is Done Successfully  
PRCM Initialization completed 
SysLink version : 2.00.05.85
SysLink module created on Date:Dec  9 2011 Time:12:47:37
FIRMWARE: Memory map bin file not passed
Usage : firmware_loader <Processor Id> <Location of Firmware> <start|stop> [Location of Mem map bin file]
FIRMWARE: Default memory configuration is used
MemCfg: DCMM (Dynamically Configurable Memory Map) Version :  2.1.1.1
FIRMWARE: Memory Configuration status : In Progress
FIRMWARE: 1 start Successful
Loading HDVPSS Firmware
FIRMWARE: Memory map bin file not passed
Usage : firmware_loader <Processor Id> <Location of Firmware> <start|stop> [Location of Mem map bin file]
FIRMWARE: Default memory configuration is used
MemCfg: DCMM (Dynamically Configurable Memory Map) Version :  2.1.1.1
FIRMWARE: Memory Configuration status : In Progress
FIRMWARE: 2 start Successful
HDMI W1 rev 2.0
Timing Info:
  pixel_clk = 148500
  x_res  = 1920
  y_res  = 1080
  hfp      = 88
  hsw      = 44
  hbp      = 148
  vfp      = 4
  vsw      = 5
  vbp      = 36
mmcblk0: error -110 sending stop command, response 0x0, card status 0x800d00
end_request: I/O error, dev mmcblk0, sector 916573
Buffer I/O error on device mmcblk0p2, logical block 104531
lost page write due to I/O error on mmcblk0p2
end_request: I/O error, dev mmcblk0, sector 916581
Buffer I/O error on device mmcblk0p2, logical block 104532
lost page write due to I/O error on mmcblk0p2
end_request: I/O error, dev mmcblk0, sector 916589
Buffer I/O error on device mmcblk0p2, logical block 104533
lost page write due to I/O error on mmcblk0p2
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 917053, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 917053
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 917054, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 917054
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 917055, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 917055
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 917056, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 917056
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 917057, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 917057
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 917058, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 917058
-------------------------------

Please help.

Thanks

Binh

I also have the same problem.Coulde anyone solve the problem?

If only for development, you can use tftpboot. You should put only 3 files on the SDCard: MLO, uboot, boot.scr. The rest of the boot-up should be over tftp. 

Thanks for your replay! However ,when I removed my sd card,the problem just happend.How to solve this problem?

Do you have to remove the SDCard. u-boot on the SDCard will load the Linux kernel (uImage) over tftp.

OK.My problem seems to be a little difference with the above problem.I will write a new post later.