why my SATA recongnition alwayse failed?

Hi Feng Xiao Ming,

Please check if any of the step mentioned in our SATA faq is of help  http://processors.wiki.ti.com/index.php/TI_SATA_FAQ#Debugging_TIPS 

Are you using a port multiplier between DM816x and HDD?

Also, please send us the complete boot log and let us know the PSP release version you are using.

Regards

Mansoor

I have try many SATA cables. the boot info as such:

 

Starting kernel ...

 

Uncompressing Linux... done, booting the kernel.

Linux version 2.6.37 (root@fgjut) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #2 Thu Sep 8 09:15:52 CST 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 0

reserved size = 52428800 at 0

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 rw mem=256M earlyprintk notifyk.vpssm3_sva=0xBF900000 vram=50M ti816xfb.vram=0:16M,1:16M,2:6M root=/dev/nfs nfsroot=192.168.10.115:/root/targetfs ip=192.168.10.235:192.168.10.1:192.168.10.1:255.255.255.0:dm8168:eth0:off

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: 203228k/203228k available, 58916k 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)

    modules : 0xbf000000 - 0xc0000000   (  16 MB)

      .init : 0xc0008000 - 0xc0039000   ( 196 kB)

      .text : 0xc0039000 - 0xc04cf000   (4696 kB)

      .data : 0xc04d0000 - 0xc0516bc0   ( 283 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

pm_dbg_init: only OMAP3 supported

Registered ti81xx_fb device

ti816x_pcie: Invoking PCI BIOS...

ti816x_pcie: Setting up Host Controller...

ti816x_pcie: Register base mapped @0xd0820000

ti816x_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

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

registerd cppi-dma Intr @ IRQ 17

Cppi41 Init Done

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 d080c000 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 d081e800 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) 漏 2001-2006 Red Hat, Inc.

msgmni has been set to 396

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 irq_stat 0x00400040, connection status changed irq 16

ata2: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a150fff] port 0x180 irq 16

m25p80 spi1.0: w25x32 (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

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

smartreflex smartreflex: Driver initialized

ata2: SATA link down (SStatus 0 SControl 300)

mmc0: new high speed SDHC card at address e624

mmcblk0: mmc0:e624 SD08G 7.40 GiB 

 mmcblk0: p1 p2 p3

davinci_mdio davinci_mdio.0: resetting idled controller

net eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0:01, id=282f014)

IP-Config: Complete:

     device=eth0, addr=192.168.10.235, mask=255.255.255.0, gw=192.168.10.1,

     host=dm8168, domain=, nis-domain=(none),

     bootserver=192.168.10.1, rootserver=192.168.10.115, rootpath=

PHY: 0:01 - Link is Up - 100/Full

ata1: softreset failed (device not ready)

ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)

ata1: link online but 1 devices misclassified, retrying

ata1: softreset failed (device not ready)

ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)

ata1: link online but 1 devices misclassified, retrying

ata1: SATA link down (SStatus 1 SControl 300)

VFS: Mounted root (nfs filesystem) on device 0:14.

devtmpfs: mounted

Freeing init memory: 196K

INIT: version 2.86 booting

Error opening /dev/fb0: No such file or directory

Please wait: booting...

Starting udev

udevd (79): /proc/79/oom_adj is deprecated, please use /proc/79/oom_score_adj instead.

udev: starting version 141

Root filesystem already rw, not remounting

Caching udev devnodes

Populating dev cachemv: cannot rename '/tmp/devices': No such file or directory

NET: Registered protocol family 10

FAT: bogus number of reserved sectors

VFS: Can't find a valid FAT filesystem on dev mmcblk0.

EXT4-fs (mmcblk0): VFS: Can't find ext4 filesystem

EXT3-fs (mmcblk0): error: can't find ext3 filesystem on dev mmcblk0.

EXT2-fs (mmcblk0): error: can't find an ext2 filesystem on dev mmcblk0.

FAT: bogus number of reserved sectors

VFS: Can't find a valid FAT filesystem on dev mmcblk0.

ISOFS: Unable to identify CD-ROM format.

ALSA: Restoring mixer settings...

NOT configuring network interfaces: / is an NFS mount

hwclock: can't open '/dev/misc/rtc': No such file or directory

Tue Aug 30 02:11:00 UTC 2011

hwclock: can't open '/dev/misc/rtc': No such file or directory

INIT: Entering runlevel: 5

Starting system message bus: dbus.

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 : 0x776e7883

                        AW Phy Addr : 0x58088000 Data : 0xeafffffe

                        BW Phy Addr : 0x58098000 Data : 0x0e4a17ae

                        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 : 0x627da828

                        AW Phy Addr : 0x5a088000 Data : 0xeafffffe

                        BW Phy Addr : 0x5a098000 Data : 0x3d8ea5b9

                        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 : 0xfe680bad

                        AW Phy Addr : 0x53088000 Data : 0xeafffffe

                        BW Phy Addr : 0x53098000 Data : 0xaae026b1

                        AW Phy Addr : 0x53098000 Data : 0xeafffffe

                        BW Phy Addr : 0x48180e10 Data : 0x00000003

                        AW Phy Addr : 0x48180e10 Data : 0x00000000

                        Phy Addr : 0x48180e14 EXT3-fs: barriers not enabled

Data : 0x00000007

        PRCM for IVHD2 is Done Successfully  

PRCM Initialization completed 

kjournald starting.  Commit interval 5 seconds

EXT3-fs (mmcblk0p2): warning: maximal mount count reached, running e2fsck is recommended

EXT3-fs (mmcblk0p2): using internal journal

EXT3-fs (mmcblk0p2): recovery complete

EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode

EXT3-fs: barriers not enabled

kjournald starting.  Commit interval 5 seconds

EXT3-fs (mmcblk0p3): warning: maximal mount count reached, running e2fsck is recommended

EXT3-fs (mmcblk0p3): using internal journal

EXT3-fs (mmcblk0p3): recovery complete

EXT3-fs (mmcblk0p3): mounted filesystem with writeback data mode

SysLink version : 2.00.02.80

SysLink module created on Date:Sep  8 2011 Time:09:26:51

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

Starting telnet daemon.

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

cat: write error: No space left on device

cat: write error: No space left on device

HDMI W1 rev 2.0

Starting syslogd/klogd: done

Starting thttpd.

Starting PVR

/dev/mem opened.

Memory mapped at address 0x40248000.

Read at address  0x48180F04 (0x40248f04): 0x00000001

Write at address 0x48180F04 (0x40248f04): 0x00000000, readback 0x00000000

/dev/mem opened.

Memory mapped at address 0x40139000.

Read at address  0x48180900 (0x40139900): 0x00000102

Write at address 0x48180900 (0x40139900): 0x00000002, readback 0x00000002

/dev/mem opened.

Memory mapped at address 0x40245000.

Read at address  0x48180920 (0x40245920): 0x00040002

Write at address 0x48180920 (0x40245920): 0x00000002, readback 0x00000002

Starting Matrix GUI application.

 

|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|

|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  

              |___|                    |___|            

 

Arago Project http://arago-project.org dm816x-evm ttyO2

 

Arago 2011.05 dm816x-evm ttyO2

 

dm816x-evm login: root

root@dm816x-evm:~# 

root@dm816x-evm:~# cd /dev

root@dm816x-evm:/dev# ls

TI81XX_HDMI                 syslinkipc_HeapMemMP

bc_cat                      syslinkipc_Ipc

bccat0                      syslinkipc_ListMP

block                       syslinkipc_MessageQ

bus                         syslinkipc_MultiProc

char                        syslinkipc_NameServer

console                     syslinkipc_Notify

cpu_dma_latency             syslinkipc_Osal

disk                        syslinkipc_ProcMgr

fb                          syslinkipc_RingIO

fb0                         syslinkipc_RingIOShm

fb1                         syslinkipc_SharedRegion

fb2                         syslinkipc_SyslinkMemMgr

full                        tty

i2c-1                       tty0

i2c-2                       tty1

initctl                     tty10

input                       tty11

kmem                        tty12

kmsg                        tty13

log                         tty14

loop0                       tty15

loop1                       tty16

loop2                       tty17

loop3                       tty18

loop4                       tty19

loop5                       tty2

loop6                       tty20

loop7                       tty21

mem                         tty22

mmcblk0                     tty23

mmcblk0p1                   tty24

mmcblk0p2                   tty25

mmcblk0p3                   tty26

mtd0                        tty27

mtd0ro                      tty28

mtd1                        tty29

mtd1ro                      tty3

mtd2                        tty30

mtd2ro                      tty31

mtd3                        tty32

mtd3ro                      tty33

mtd4                        tty34

mtd4ro                      tty35

mtd5                        tty36

mtd5ro                      tty37

mtd6                        tty38

mtd6ro                      tty39

mtd7                        tty4

mtd7ro                      tty40

mtd8                        tty41

mtd8ro                      tty42

mtdblock0                   tty43

mtdblock1                   tty44

mtdblock2                   tty45

mtdblock3                   tty46

mtdblock4                   tty47

mtdblock5                   tty48

mtdblock6                   tty49

mtdblock7                   tty5

mtdblock8                   tty50

network_latency             tty51

network_throughput          tty52

null                        tty53

port                        tty54

ptmx                        tty55

pts                         tty56

pvrsrvkm                    tty57

ram0                        tty58

ram1                        tty59

ram10                       tty6

ram11                       tty60

ram12                       tty61

ram13                       tty62

ram14                       tty63

ram15                       tty7

ram2                        tty8

ram3                        tty9

ram4                        ttyO0

ram5                        ttyO1

ram6                        ttyO2

ram7                        ttyS0

ram8                        ttyS1

ram9                        ttyS2

random                      ttyS3

sda                         udev_network_queue

sg0                         urandom

shm                         vcs

snd                         vcs1

syslinkipc_ClientNotifyMgr  vcsa

syslinkipc_FrameQ           vcsa1

syslinkipc_FrameQBufMgr     vga_arbiter

syslinkipc_GateMP           watchdog

syslinkipc_HeapBufMP        zero

root@dm816x-evm:/dev# 

Hi Xeng fiao ming,

From the logs looks like you are using the latest kernel but I'm not sure why the device is not being detected. I could suggest few things which you could try,

• Is there a way by which you could confirm that this HDD is working properly? Maybe you could connect it to a Windows/Linux PC and see if the OS identifies the device and it works correctly.
• Please try connecting the HDD to the second port on the DM816x EVM.
• Try a different HDD (maybe WD5001AALS 500GB) with DM816x, this should confirm that nothing is wrong with the board.

Regards

Mansoor