What causes syslink sample error on the OMAPL138-LCDK?

I find that uboot should also be built. According to link: http://processors.wiki.ti.com/index.php/Building_PSP_Components_for_OMAP-L1x_on_v3.x_Kernel#Rebuilding_U-Boot

I set PATH variable to:

export PATH=/home/lcdkl138/ti/CodeSourcery/Sourcery_G++_Lite/bin:$PATH

Is it right? I am not sure about it.

When I run:

host$ make distclean CROSS_COMPILE=arm-none-linux-gnueabi-

It has error:

lcdkl138@lcdkl138-XPS-8500:~/ti-sdk-omapl138-lcdk-01.00.00/board-support/u-boot-2010.12-psp03.21.00.04.lcdk$ make distclean CROSS_COMPILE=arm-none-linux-gnueabi-
awk '(NF && $1 !~ /^#/) { print $1 ": " $1 "_config; $(MAKE)" }' boards.cfg > .boards.depend

What is the problem? It is bizarre.

Thanks again

Hi,

I would like to clarify your doubts here itself from the below thread too

http://e2e.ti.com/support/dsp/omap_applications_processors/f/42/p/324362/1191984.aspx#1191984

Did you boot the board with default kernel image ?

If not,

Have you re-compiled the syslink source & install into the filesystem ?

Please refer the following TI wiki & specific to OMAPL1xx (LCDK)

http://processors.wiki.ti.com/index.php/MCSDK_OMAPL138_User_Guide_Chapter_Exploring#Build_Syslink

*** MemoryOS_map: Failed to map to host address space!
        Error [0x897d2003] at Line no: 517 in file /home/a0883717/ti/syslink_2_10_03_20/packages/t
i/syslink/utils/hlos/knl/Linux/../../../../../../ti/syslink/utils/hlos/knl/osal/Linux/MemoryOS.c
*** _ProcMgr_map: Memory_map failed
        Error [0xfffffff1] at Line no: 2407 in file /home/a0883717/ti/syslink_2_10_03_20/packages/
ti/syslink/utils/hlos/knl/Linux/../../../../../../ti/syslink/procMgr/common/ProcMgr.c
Assertion at Line no: 394 in /home/a0883717/ti/syslink_2_10_03_20/packages/ti/syslink/utils/hlos/k
nl/Linux/../../../../../../ti/syslink/utils/hlos/knl/osal/Linux/OsalKfile.c: ((bytesRead / size) =
= (UInt32) count) : failed
------------[ cut here ]------------

This error seems to be wrong boot args in u-boot related to memory and use the following bootargs if NFS boot.

E.g,

setenv bootargs  mem=32M@0xc0000000 mem=64M@0xc4000000 console=ttyS2,115200n8 ip=dhcp nfsroot=10.100.1.72:/usr/local/filesystem_omapl138 root=/dev/nfs rw rootwait

I find that uboot should also be built. According to link: http://processors.wiki.ti.com/index.php/Building_PSP_Components_for_OMAP-L1x_on_v3.x_Kernel#Rebuilding_U-Boot

I set PATH variable to:

Create new thread for the issue & Please do not merge with two different problems.

Hi,

I'm able to run 2 revisions of syslink examples (syslink_2_21_01_05 & syslink_2_21_03_11) on OMAPL138 LCDK board.

I have re-compiled the syslink packages (.ko) & examples.

Logs:

NAND:  512 MiB
MMC:   davinci: 0
Bad block table found at page 262080, version 0x01
Bad block table found at page 262016, version 0x01
In:    serial
Out:   serial
Err:   serial
ARM Clock : 456000000 Hz
DDR Clock : 150000000 Hz
Net:   Ethernet PHY: GENERIC @ 0x07
DaVinci-EMAC
Hit any key to stop autoboot:  0
U-Boot >
U-Boot >
U-Boot >
U-Boot > tftpboot uImage
Using DaVinci-EMAC device
TFTP from server 10.100.1.72; our IP address is 10.100.1.156
Filename 'uImage'.
Load address: 0xc0700000
Loading: #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ########################
done
Bytes transferred = 2115636 (204834 hex)
U-Boot > setenv bootargs  mem=32M@0xc0000000 mem=64M@0xc4000000 console=ttyS2,115200n8 ip=dhcp nfsroot=10.100.1.72:/usr/local/filesys
tem_omapl138 root=/dev/nfs rw rootwait
U-Boot > saveenv
Saving Environment to NAND...
Erasing Nand...
Erasing at 0x0 -- 100% complete.
Writing to Nand... done
U-Boot > bootm
## Booting kernel from Legacy Image at c0700000 ...
   Image Name:   Linux-3.1.10
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2115572 Bytes = 2 MiB
   Load Address: c0008000
   Entry Point:  c0008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
Linux version 3.1.10 (ti@titus) (gcc version 4.5.3 20110311 (prerelease) (GCC) ) #2 PREEMPT Thu May 8 16:56:36 IST 2014
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: AM18x/OMAP-L138 LCDK
Memory policy: ECC disabled, Data cache writeback
DaVinci da850/omap-l138/am18x variant 0x1
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 24320
Kernel command line: mem=32M@0xc0000000 mem=64M@0xc4000000 console=ttyS2,115200n8 ip=dhcp nfsroot=10.100.1.72:/usr/local/filesystem_o
mapl138 root=/dev/nfs rw rootwait
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 32MB 64MB = 96MB total
Memory: 93180k/93180k available, 5124k reserved, 0K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    DMA     : 0xff000000 - 0xffe00000   (  14 MB)
    vmalloc : 0xc8800000 - 0xfea00000   ( 866 MB)
    lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
    modules : 0xbf000000 - 0xc0000000   (  16 MB)
      .text : 0xc0008000 - 0xc03b8b18   (3779 kB)
      .init : 0xc03b9000 - 0xc03da000   ( 132 kB)
      .data : 0xc03da000 - 0xc0403f60   ( 168 kB)
       .bss : 0xc0403f84 - 0xc041dfbc   ( 105 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptible hierarchical RCU implementation.
NR_IRQS:245
Console: colour dummy device 80x30
Calibrating delay loop... 227.32 BogoMIPS (lpj=1136640)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
DaVinci: 144 gpio irqs
NET: Registered protocol family 16
EMAC: MII PHY configured
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Advanced Linux Sound Architecture Driver Version 1.0.24.
Switching to clocksource timer0_1
Switched to NOHz mode on CPU #0
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
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 named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
msgmni has been set to 181
io scheduler noop registered (default)
Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0x1c42000 (irq = 25) is a 16550A
serial8250.0: ttyS1 at MMIO 0x1d0c000 (irq = 53) is a 16550A
serial8250.0: ttyS2 at MMIO 0x1d0d000 (irq = 61) is a 16550A
console [ttyS2] enabled
brd: module loaded
ahci ahci: forcing PORTS_IMPL to 0x1
ahci ahci: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode
ahci ahci: flags: ncq sntf pm led clo only pmp pio slum part ccc
scsi0 : ahci_platform
ata1: SATA max UDMA/133 mmio [mem 0x01e18000-0x01e19fff] port 0x100 irq 67
davinci_mdio davinci_mdio.0: davinci mdio revision 1.5
davinci_mdio davinci_mdio.0: detected phy mask ffffff7f
davinci_mdio.0: probed
davinci_mdio davinci_mdio.0: phy[7]: device 0:07, driver unknown
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci ohci.0: DA8xx OHCI
ohci ohci.0: new USB bus registered, assigned bus number 1
Waiting for USB PHY clock good...
ohci ohci.0: irq 59, io mem 0x01e25000
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: DA8xx OHCI
usb usb1: Manufacturer: Linux 3.1.10 ohci_hcd
usb usb1: SerialNumber: ohci.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0
omap_rtc: RTC power up reset detected
omap_rtc: already running
i2c /dev entries driver
lirc_dev: IR Remote Control driver registered, major 253
IR NEC protocol handler initialized
IR RC5(x) protocol handler initialized
IR RC6 protocol handler initialized
IR JVC protocol handler initialized
IR Sony protocol handler initialized
IR RC5 (streamzap) protocol handler initialized
IR MCE Keyboard/mouse protocol handler initialized
IR LIRC bridge handler initialized
Linux video capture interface: v2.00
vpfe_init
davinci_mmc davinci_mmc.0: Using DMA, 4-bit mode
asoc: tlv320aic3x-hifi <-> davinci-mcasp.0 mapping ok
ALSA device list:
  #0: DA850/OMAP-L138 EVM
TCP cubic registered
NET: Registered protocol family 17
davinci_emac davinci_emac.1: using random MAC addr: 1e:55:bb:b6:c9:08
console [netcon0] enabled
netconsole: network logging started
omap_rtc omap_rtc: setting system clock to 2000-01-01 00:01:51 UTC (946684911)
davinci_mdio davinci_mdio.0: resetting idled controller
ata1: SATA link down (SStatus 0 SControl 300)
net eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0:07, id=7c0f1)
PHY: 0:07 - Link is Up - 100/Full
Sending DHCP requests .
DHCP/BOOTP: Reply not for us, op[2] xid[f96e566b]
, OK
IP-Config: Got DHCP answer from 0.0.0.0, my address is 10.100.1.60
IP-Config: Complete:
     device=eth0, addr=10.100.1.60, mask=255.255.255.0, gw=10.100.1.1,
     bootserver=0.0.0.0, rootserver=10.100.1.72, rootpath=
VFS: Mounted root (nfs filesystem) on device 0:12.
Freeing init memory: 132K
INIT: version 2.86 booting
Please wait: booting...
Error opening /dev/fb0: No such device or address
Starting udev
udevd (967): /proc/967/oom_adj is deprecated, please use /proc/967/oom_score_adj instead.
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
ALSA: Restoring mixer settings...
NOT configuring network interfaces: / is an NFS mount
NOT configuring network interfaces: / is an NFS mount
Tue Apr 10 18:57:00 BST 2012
INIT: Entering runlevel: 5
Starting system message bus: dbus.
Starting Hardware abstraction layer hald
Starting Dropbear SSH server: dropbear.
Starting telnet daemon.
Starting Vixie-cron.
Starting network benchmark server: netserver.
Starting syslogd/klogd: done
Starting thttpd.
Starting Lighttpd Web Server: lighttpd.
2012-04-10 18:57:11: (log.c.166) server started
***************************************************************
***************************************************************
NOTICE: This file system contains the followin GPLv3 packages:
        binutils-symlinks
        binutils
        gdbserver

If you do not wish to distribute GPLv3 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
      use the --force-removal-of-dependent-packages option to
root@omapl138-lcdk:/#
root@omapl138-lcdk:/#
root@omapl138-lcdk:/#
root@omapl138-lcdk:/# uname -a
Linux omapl138-lcdk 3.1.10 #2 PREEMPT Thu May 8 16:56:36 IST 2014 armv5tejl unknown
root@omapl138-lcdk:/#
root@omapl138-lcdk:/#
root@omapl138-lcdk:/# insmod /lib/modules/3.1.10/kernel/drivers/dsp/syslink.ko
SysLink version : 2.21.01.05
SysLink module created on Date:May 14 2014 Time:11:38:55
root@omapl138-lcdk:/#
root@omapl138-lcdk:/#
root@omapl138-lcdk:/# cd ex01_helloworld/
root@omapl138-lcdk:/ex01_helloworld# ls
debug    release
root@omapl138-lcdk:/ex01_helloworld# cd debug/
root@omapl138-lcdk:/ex01_helloworld/debug# ls
app_host          run.sh            server_dsp.xe674  slaveloader
root@omapl138-lcdk:/ex01_helloworld/debug# ./slaveloader startup DSP server_dsp.
xe674
Attached to slave procId 0.
Loading procId 0.
Loaded file server_dsp.xe674 on slave procId 0.
Started slave procId 0.
root@omapl138-lcdk:/ex01_helloworld/debug#
root@omapl138-lcdk:/ex01_helloworld/debug#
root@omapl138-lcdk:/ex01_helloworld/debug# ls
app_host          run.sh            server_dsp.xe674  slaveloader
root@omapl138-lcdk:/ex01_helloworld/debug#
root@omapl138-lcdk:/ex01_helloworld/debug#
root@omapl138-lcdk:/ex01_helloworld/debug# ./app_host DSP
--> App_exec:
App_exec: event received from procId=0
<-- App_exec: 0
root@omapl138-lcdk:/ex01_helloworld/debug#
root@omapl138-lcdk:/ex01_helloworld/debug#
root@omapl138-lcdk:/ex01_helloworld/debug# ./slaveloader shutdown DSP
Stopped slave procId 0.
Unloaded slave procId 0.
Detached from slave procId 0.
root@omapl138-lcdk:/# cd ti/syslink-examples/
root@omapl138-lcdk:/ti/syslink-examples# ls
OMAPL1XX
root@omapl138-lcdk:/ti/syslink-examples# cd OMAPL1XX/
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX# ls
frameq                 listmp                 runsamples_debug.sh
gatemp                 messageq               runsamples_release.sh
heapbufmp              notify
heapmemmp              ringio
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX# cd messageq/
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX#
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX/messageq# ls
messageq_omapl1xx_dsp.xe674  run_messageqapp_release.sh
messageqapp_debug            slaveloader_debug
messageqapp_release          slaveloader_release
run_messageqapp_debug.sh
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX/messageq#
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX/messageq# ./slaveloader_debug startup DSP ./messageq_omapl1xx_dsp.xe674
Attached to slave procId 0.
Loading procId 0.
Loaded file ./messageq_omapl1xx_dsp.xe674 on slave procId 0.
Started slave procId 0.
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX/messageq#
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX/messageq#
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX/messageq# ./messageqapp_debug
MessageQApp sample application
Run for all supported proc IDs
Entered MessageQApp_startup
After Ipc_loadcallback:
    status [0x0]
Error in Ipc_control Ipc_CONTROLCMD_STARTCALLBACK[0xffffffff]
Leaving MessageQApp_startup ffffffff
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX/messageq#
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX/messageq#
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX/messageq# ./slaveloader_debug shutdown DSP
Stopped slave procId 0.
Unloaded slave procId 0.
Detached from slave procId 0.
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX/messageq#
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX/messageq#
root@omapl138-lcdk:/ti/syslink-examples/OMAPL1XX/messageq#

Dear Community Members,

This is the problem with environment memory settings. Please refer below thread.

http://e2e.ti.com/support/embedded/linux/f/354/t/341501.aspx

Thanks.

Hi Raja,

Yes, I agree.

Both threads were created by the same member "Robert".