DM8168 OMX vs2 demo Segmentation fault

Hi,

Have you done following things for compiling vpss.ko.

 

• Rebuild the Kernel uImage

$ make ARCH=arm CROSS_COMPILE=PATH_TO_TOOLCHAIN/bin/arm-none-linux-gnueabi- uImage

• Set SYSLINK_ROOT environment variable

 $ export SYSLINK_ROOT=$(PATH_WHERE_SYSLINK_IS_INSTALLED)

• Set IPCDIR environment variable

 $ export IPCDIR=$(PATH_WHERE_IPC_IS_INSTALLED/packages)

• Build module for the drivers

$ make ARCH=arm CROSS_COMPILE=PATH_TO_TOOLCHAIN/bin/arm-none-linux-gnueabi- KBUILD_EXTRA_SYMBOLS=$SYSLINK_ROOT/ti/syslink/utils/hlos/knl/Linux/Module.symvers modules

I think you are missing the above step in red. This is copied from VPSS Video driver userguide.

Regards,
Hardik Shah  

Yes, 

I did all these steps.

 

Dario

Some more information:

 

I'm trying to use the Prebuild demo packages, but the results are the follow:

 

root@dm816x-evm:/home/omx/vs2# ./mknod_syslinkipc 

   3451 drwxr-xr-x    2 root     root          400 Mar  4 01:32 .

   1058 drwxr-xr-x   12 root     root         3320 Mar  4 01:32 ..

   3466 crw-r--r--    1 root     root     254,  14 Mar  4 01:32 ClientNotifyMgr

   3468 crw-r--r--    1 root     root     254,  16 Mar  4 01:32 FrameQ

   3467 crw-r--r--    1 root     root     254,  15 Mar  4 01:32 FrameQBufMgr

   3460 crw-r--r--    1 root     root     254,   8 Mar  4 01:32 GateMP

   3456 crw-r--r--    1 root     root     254,   4 Mar  4 01:32 HeapBufMP

   3457 crw-r--r--    1 root     root     254,   5 Mar  4 01:32 HeapMemMP

   3458 crw-r--r--    1 root     root     254,   6 Mar  4 01:32 HeapMultiBuf

   3463 crw-r--r--    1 root     root     254,  11 Mar  4 01:32 Ipc

   3459 crw-r--r--    1 root     root     254,   7 Mar  4 01:32 ListMP

   3461 crw-r--r--    1 root     root     254,   9 Mar  4 01:32 MessageQ

   3462 crw-r--r--    1 root     root     254,  10 Mar  4 01:32 MultiProc

   3454 crw-r--r--    1 root     root     254,   2 Mar  4 01:32 NameServer

   3453 crw-r--r--    1 root     root     254,   1 Mar  4 01:32 Notify

   3464 crw-r--r--    1 root     root     254,  12 Mar  4 01:32 Osal

   3452 crw-r--r--    1 root     root     254,   0 Mar  4 01:32 ProcMgr

   3469 crw-r--r--    1 root     root     254,  17 Mar  4 01:32 RingIO

   3455 crw-r--r--    1 root     root     254,   3 Mar  4 01:32 SharedRegion

   3465 crw-r--r--    1 root     root     254,  13 Mar  4 01:32 SyslinkMemMgr

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# ./prcm_config_app s

/dev/mem opened.

Doing GEL setting...

CortxA8: Output:        PRCM for SPINBOX Initialization in Progress 

             BW Phy Addr : 0x48181400 Data : 0x0830e902

             AW Phy Addr : 0x48181400 Data : 0x0830e902

             BW Phy Addr : 0x48181598 Data : 0x00030000

             AW Phy Addr : 0x48181598 Data : 0x00000002

             Phy Addr : 0x48181598 Data : 0x00000002

CortxA8: Output:        PRCM for SPINBOX Initialization in Done 

CortxA8: Output:        PRCM for mailboxes Initialization in Progress 

             BW Phy Addr : 0x48181400 Data : 0x0830e902

             AW Phy Addr : 0x48181400 Data : 0x0830e902

             BW Phy Addr : 0x48181594 Data : 0x00030000

             AW Phy Addr : 0x48181594 Data : 0x00000002

             Phy Addr : 0x48181594 Data : 0x00000002

CortxA8: Output:        mailboxes Accesses are PASSED 

CortxA8: Output:        mailboxes Initialization in Done 

CortxA8: Output:        PRCM for dmtimer Initialization in Progress 

             BW Phy Addr : 0x48181400 Data : 0x0830e902

             AW Phy Addr : 0x48181400 Data : 0x0830e902

             BW Phy Addr : 0x48181574 Data : 0x00000002

             AW Phy Addr : 0x48181574 Data : 0x00000002

             Phy Addr : 0x48181574 Data : 0x00000002

CortxA8: Output:        timer Accesses are PASSED 

CortxA8: Output:        timer Initialization in Done 

CortxA8: Output:        PRCM for SPINBOX Initialization in Progress 

             BW Phy Addr : 0x48181400 Data : 0x0830e902

             AW Phy Addr : 0x48181400 Data : 0x0830e902

             BW Phy Addr : 0x48181598 Data : 0x00000002

             AW Phy Addr : 0x48181598 Data : 0x00000002

             Phy Addr : 0x48181598 Data : 0x00000002

CortxA8: Output:        PRCM for SPINBOX Initialization in Done 

CortxA8: Output:        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 : 0x3075130f

             AW Phy Addr : 0x58088000 Data : 0xeafffffe

             BW Phy Addr : 0x58098000 Data : 0x7bae2e01

             AW Phy Addr : 0x58098000 Data : 0xeafffffe

             BW Phy Addr : 0x48180c10 Data : 0x00000003

             AW Phy Addr : 0x48180c10 Data : 0x00000000

             Phy Addr : 0x48180c14 Data : 0x00000007

CortxA8: Output:        PRCM for IVHD0 is Done Successfully  

CortxA8: Output:        User Can Connect to ICONT1 & ICONT2 of IVHD0  

CortxA8: Output:        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 : 0x0f164fb5

             AW Phy Addr : 0x5a088000 Data : 0xeafffffe

             BW Phy Addr : 0x5a098000 Data : 0xbf3d96b0

             AW Phy Addr : 0x5a098000 Data : 0xeafffffe

             BW Phy Addr : 0x48180d10 Data : 0x00000003

             AW Phy Addr : 0x48180d10 Data : 0x00000000

             Phy Addr : 0x48180d14 Data : 0x00000007

CortxA8: Output:        PRCM for IVHD1 is Done Successfully  

CortxA8: Output:        User Can Connect to ICONT1 & ICONT2 of IVHD1  

CortxA8: Output:        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 : 0xea80ef3f

             AW Phy Addr : 0x53088000 Data : 0xeafffffe

             BW Phy Addr : 0x53098000 Data : 0xa1233d9c

             AW Phy Addr : 0x53098000 Data : 0xeafffffe

             BW Phy Addr : 0x48180e10 Data : 0x00000003

             AW Phy Addr : 0x48180e10 Data : 0x00000000

             Phy Addr : 0x48180e14 Data : 0x00000007

CortxA8: Output:        PRCM for IVHD2 is Done Successfully  

CortxA8: Output:        User Can Connect to ICONT1 & ICONT2 of IVHD2  

             BW Phy Addr : 0x4e000440 Data : 0x00000000

             AW Phy Addr : 0x4e000440 Data : 0x06060504

             BW Phy Addr : 0x4e000444 Data : 0x00000000

             AW Phy Addr : 0x4e000444 Data : 0x06060504

             BW Phy Addr : 0x4e000448 Data : 0x00000000

             AW Phy Addr : 0x4e000448 Data : 0x06060504

             BW Phy Addr : 0x4e00044c Data : 0x00000000

             AW Phy Addr : 0x4e00044c Data : 0x06060504

CortxA8: Output:         TilerDmmPatViewConfig Completed .... 

        Omx Initialization completed 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# insmod syslink.ko 

SysLink version : 02.00.00.67_alpha2

SysLink module created on Date:Feb 15 2011 Time:15:23:44

Entered KnlUtilsDrv_initializeModule

traceMask value: 0x0

Leaving KnlUtilsDrv_initializeModule 0x0

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# insmod TI81xx_HDMI.ko hdmi_mode=4

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# o

od        openvt    opkg      opkg-cl   opkg-key

root@dm816x-evm:/home/omx/vs2# cd old/

root@dm816x-evm:/home/omx/vs2/old# ./vs2_a8host_debug.xv5T /media/sda1/out/

SDK VS Demo

===+=======

BUG: Your driver calls ioremap() on system memory.  This leads

<4>to architecturally unpredictable behaviour on ARMv6+, and ioremap()

<4>will fail in the next kernel release.  Please fix your driver.

------------[ cut here ]------------

WARNING: at arch/arm/mm/ioremap.c:211 __arm_ioremap_pfn_caller+0x58/0x190()

Modules linked in: TI81xx_hdmi syslink ipv6

Backtrace: 

[<c0043b34>] (dump_backtrace+0x0/0x110) from [<c031afb8>] (dump_stack+0x18/0x1c)

 r7:00000000 r6:c00474c4 r5:c03c4ee6 r4:000000d3

[<c031afa0>] (dump_stack+0x0/0x1c) from [<c005b3e4>] (warn_slowpath_common+0x54/0x6c)

[<c005b390>] (warn_slowpath_common+0x0/0x6c) from [<c005b420>] (warn_slowpath_null+0x24/0x2c)

 r9:00000002 r8:00000001 r7:bf07b0a0 r6:00089000 r5:00060a68

r4:00000000

[<c005b3fc>] (warn_slowpath_null+0x0/0x2c) from [<c00474c4>] (__arm_ioremap_pfn_caller+0x58/0x190)

[<c004746c>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c0047680>] (__arm_ioremap_caller+0x64/0x6c)

[<c004761c>] (__arm_ioremap_caller+0x0/0x6c) from [<c0053d6c>] (omap_ioremap+0x60/0x64)

 r6:00000000 r5:00060a68 r4:89000000

[<c0053d0c>] (omap_ioremap+0x0/0x64) from [<bf07b0a0>] (MemoryOS_map+0x2ec/0x358 [syslink])

 r7:00000000 r6:00000005 r5:ef3972ac r4:bf13b83c

[<bf07adb4>] (MemoryOS_map+0x0/0x358 [syslink]) from [<bf04d198>] (_ProcMgr_map+0x1fc/0x4c0 [syslink])

 r7:ef397310 r6:00000005 r5:ef397384 r4:f0d0f000

[<bf04cf9c>] (_ProcMgr_map+0x0/0x4c0 [syslink]) from [<bf05b370>] (ElfLoaderTrgWrite_copy+0x118/0x36c [syslink])

[<bf05b258>] (ElfLoaderTrgWrite_copy+0x0/0x36c [syslink]) from [<bf05e620>] (DLIF_copy+0x18/0x24 [syslink])

[<bf05e608>] (DLIF_copy+0x0/0x24 [syslink]) from [<bf05d374>] (DLOAD_load+0x798/0xa00 [syslink])

[<bf05cbdc>] (DLOAD_load+0x0/0xa00 [syslink]) from [<bf05a5ac>] (ElfLoader_load+0x270/0x330 [syslink])

[<bf05a33c>] (ElfLoader_load+0x0/0x330 [syslink]) from [<bf04ae30>] (Loader_load+0xec/0x164 [syslink])

[<bf04ad44>] (Loader_load+0x0/0x164 [syslink]) from [<bf04f470>] (ProcMgr_load+0x248/0x328 [syslink])

[<bf04f228>] (ProcMgr_load+0x0/0x328 [syslink]) from [<bf051578>] (ProcMgrDrv_ioctl+0x9bc/0x1aa0 [syslink])

[<bf050bbc>] (ProcMgrDrv_ioctl+0x0/0x1aa0 [syslink]) from [<c00beb9c>] (vfs_ioctl+0x28/0x44)

 r8:be843aa8 r7:00000007 r6:00000007 r5:ef0ec500 r4:00000000

[<c00beb74>] (vfs_ioctl+0x0/0x44) from [<c00bf2ac>] (do_vfs_ioctl+0x500/0x540)

[<c00bedac>] (do_vfs_ioctl+0x0/0x540) from [<c00bf344>] (sys_ioctl+0x58/0x7c)

[<c00bf2ec>] (sys_ioctl+0x0/0x7c) from [<c003fda0>] (ret_fast_syscall+0x0/0x30)

 r8:c003ff48 r7:00000036 r6:00000000 r5:00000000 r4:be843aa8

---[ end trace f828f706ffe8ba11 ]---

BUG: Your driver calls ioremap() on system memory.  This leads

<4>to architecturally unpredictable behaviour on ARMv6+, and ioremap()

<4>will fail in the next kernel release.  Please fix your driver.

------------[ cut here ]------------

WARNING: at arch/arm/mm/ioremap.c:211 __arm_ioremap_pfn_caller+0x58/0x190()

Modules linked in: TI81xx_hdmi syslink ipv6

Backtrace: 

[<c0043b34>] (dump_backtrace+0x0/0x110) from [<c031afb8>] (dump_stack+0x18/0x1c)

 r7:00000000 r6:c00474c4 r5:c03c4ee6 r4:000000d3

[<c031afa0>] (dump_stack+0x0/0x1c) from [<c005b3e4>] (warn_slowpath_common+0x54/0x6c)

[<c005b390>] (warn_slowpath_common+0x0/0x6c) from [<c005b420>] (warn_slowpath_null+0x24/0x2c)

 r9:00000002 r8:00000001 r7:bf07b0a0 r6:00089060 r5:00000200

r4:00000000

[<c005b3fc>] (warn_slowpath_null+0x0/0x2c) from [<c00474c4>] (__arm_ioremap_pfn_caller+0x58/0x190)

[<c004746c>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c0047680>] (__arm_ioremap_caller+0x64/0x6c)

[<c004761c>] (__arm_ioremap_caller+0x0/0x6c) from [<c0053d6c>] (omap_ioremap+0x60/0x64)

 r6:00000000 r5:00000200 r4:89060a68

[<c0053d0c>] (omap_ioremap+0x0/0x64) from [<bf07b0a0>] (MemoryOS_map+0x2ec/0x358 [syslink])

 r7:00000000 r6:00000005 r5:ef3972ac r4:bf13b83c

[<bf07adb4>] (MemoryOS_map+0x0/0x358 [syslink]) from [<bf04d198>] (_ProcMgr_map+0x1fc/0x4c0 [syslink])

 r7:ef397310 r6:00000005 r5:ef397384 r4:f0d0f000

[<bf04cf9c>] (_ProcMgr_map+0x0/0x4c0 [syslink]) from [<bf05b370>] (ElfLoaderTrgWrite_copy+0x118/0x36c [syslink])

[<bf05b258>] (ElfLoaderTrgWrite_copy+0x0/0x36c [syslink]) from [<bf05e620>] (DLIF_copy+0x18/0x24 [syslink])

[<bf05e608>] (DLIF_copy+0x0/0x24 [syslink]) from [<bf05d374>] (DLOAD_load+0x798/0xa00 [syslink])

[<bf05cbdc>] (DLOAD_load+0x0/0xa00 [syslink]) from [<bf05a5ac>] (ElfLoader_load+0x270/0x330 [syslink])

[<bf05a33c>] (ElfLoader_load+0x0/0x330 [syslink]) from [<bf04ae30>] (Loader_load+0xec/0x164 [syslink])

[<bf04ad44>] (Loader_load+0x0/0x164 [syslink]) from [<bf04f470>] (ProcMgr_load+0x248/0x328 [syslink])

[<bf04f228>] (ProcMgr_load+0x0/0x328 [syslink]) from [<bf051578>] (ProcMgrDrv_ioctl+0x9bc/0x1aa0 [syslink])

[<bf050bbc>] (ProcMgrDrv_ioctl+0x0/0x1aa0 [syslink]) from [<c00beb9c>] (vfs_ioctl+0x28/0x44)

 r8:be843aa8 r7:00000007 r6:00000007 r5:ef0ec500 r4:00000000

[<c00beb74>] (vfs_ioctl+0x0/0x44) from [<c00bf2ac>] (do_vfs_ioctl+0x500/0x540)

[<c00bedac>] (do_vfs_ioctl+0x0/0x540) from [<c00bf344>] (sys_ioctl+0x58/0x7c)

[<c00bf2ec>] (sys_ioctl+0x0/0x7c) from [<c003fda0>] (ret_fast_syscall+0x0/0x30)

 r8:c003ff48 r7:00000036 r6:00000000 r5:00000000 r4:be843aa8

---[ end trace f828f706ffe8ba12 ]---

BUG: Your driver calls ioremap() on system memory.  This leads

<4>to architecturally unpredictable behaviour on ARMv6+, and ioremap()

<4>will fail in the next kernel release.  Please fix your driver.

------------[ cut here ]------------

WARNING: at arch/arm/mm/ioremap.c:211 __arm_ioremap_pfn_caller+0x58/0x190()

Modules linked in: TI81xx_hdmi syslink ipv6

Backtrace: 

[<c0043b34>] (dump_backtrace+0x0/0x110) from [<c031afb8>] (dump_stack+0x18/0x1c)

 r7:00000000 r6:c00474c4 r5:c03c4ee6 r4:000000d3

[<c031afa0>] (dump_stack+0x0/0x1c) from [<c005b3e4>] (warn_slowpath_common+0x54/0x6c)

[<c005b390>] (warn_slowpath_common+0x0/0x6c) from [<c005b420>] (warn_slowpath_null+0x24/0x2c)

 r9:00000002 r8:00000001 r7:bf07b0a0 r6:00089800 r5:056b118c

r4:00000000

[<c005b3fc>] (warn_slowpath_null+0x0/0x2c) from [<c00474c4>] (__arm_ioremap_pfn_caller+0x58/0x190)

[<c004746c>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c0047680>] (__arm_ioremap_caller+0x64/0x6c)

[<c004761c>] (__arm_ioremap_caller+0x0/0x6c) from [<c0053d6c>] (omap_ioremap+0x60/0x64)

 r6:00000000 r5:056b118c r4:89800000

[<c0053d0c>] (omap_ioremap+0x0/0x64) from [<bf07b0a0>] (MemoryOS_map+0x2ec/0x358 [syslink])

 r7:00000000 r6:00000005 r5:ef3972ac r4:bf13b83c

[<bf07adb4>] (MemoryOS_map+0x0/0x358 [syslink]) from [<bf04d198>] (_ProcMgr_map+0x1fc/0x4c0 [syslink])

 r7:ef397310 r6:00000005 r5:ef397384 r4:f0d0f000

[<bf04cf9c>] (_ProcMgr_map+0x0/0x4c0 [syslink]) from [<bf05b370>] (ElfLoaderTrgWrite_copy+0x118/0x36c [syslink])

[<bf05b258>] (ElfLoaderTrgWrite_copy+0x0/0x36c [syslink]) from [<bf05e620>] (DLIF_copy+0x18/0x24 [syslink])

[<bf05e608>] (DLIF_copy+0x0/0x24 [syslink]) from [<bf05d374>] (DLOAD_load+0x798/0xa00 [syslink])

[<bf05cbdc>] (DLOAD_load+0x0/0xa00 [syslink]) from [<bf05a5ac>] (ElfLoader_load+0x270/0x330 [syslink])

[<bf05a33c>] (ElfLoader_load+0x0/0x330 [syslink]) from [<bf04ae30>] (Loader_load+0xec/0x164 [syslink])

[<bf04ad44>] (Loader_load+0x0/0x164 [syslink]) from [<bf04f470>] (ProcMgr_load+0x248/0x328 [syslink])

[<bf04f228>] (ProcMgr_load+0x0/0x328 [syslink]) from [<bf051578>] (ProcMgrDrv_ioctl+0x9bc/0x1aa0 [syslink])

[<bf050bbc>] (ProcMgrDrv_ioctl+0x0/0x1aa0 [syslink]) from [<c00beb9c>] (vfs_ioctl+0x28/0x44)

 r8:be843aa8 r7:00000007 r6:00000007 r5:ef0ec500 r4:00000000

[<c00beb74>] (vfs_ioctl+0x0/0x44) from [<c00bf2ac>] (do_vfs_ioctl+0x500/0x540)

[<c00bedac>] (do_vfs_ioctl+0x0/0x540) from [<c00bf344>] (sys_ioctl+0x58/0x7c)

[<c00bf2ec>] (sys_ioctl+0x0/0x7c) from [<c003fda0>] (ret_fast_syscall+0x0/0x30)

 r8:c003ff48 r7:00000036 r6:00000000 r5:00000000 r4:be843aa8

---[ end trace f828f706ffe8ba13 ]---

vmap allocation for size 90910720 failed: use vmalloc=<size> to increase size.

Unable to handle kernel paging request at virtual address ffffffff

pgd = ef39c000

[ffffffff] *pgd=afffe021, *pte=00000000, *ppte=00000000

Internal error: Oops: 817 [#1]

last sysfs file: /sys/kernel/uevent_seqnum

Modules linked in: TI81xx_hdmi syslink ipv6

CPU: 0    Tainted: G        W    (2.6.37-rc3 #1)

PC is at memset+0xb8/0xc0

LR is at ElfLoaderTrgWrite_copy+0x158/0x36c [syslink]

pc : [<c0178c58>]    lr : [<bf05b3b0>]    psr: 20000013

sp : ef397300  ip : 00000000  fp : ef39735c

r10: ffffffff  r9 : 00000000  r8 : 00000001

r7 : 056b118c  r6 : 06a85000  r5 : ef397384  r4 : f0d0f000

r3 : 00000003  r2 : 00000000  r1 : 056b1188  r0 : ffffffff

Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user

Control: 10c5387d  Table: af39c019  DAC: 00000015

Process vs2_a8host_debu (pid: 1179, stack limit = 0xef3962e8)

Stack: (0xef397300 to 0xef398000)

7300: ef397384 03046000 00000200 00000001 ffffffff ef397320 89800000 89800000

7320: f0dbf000 056b118c bf130000 89800000 ef39734c f0d8c180 f0d6b000 00000009

7340: 0000000f 00000001 0000000f f0d68000 ef39736c ef397360 bf05e620 bf05b264

7360: ef3973d4 ef397370 bf05d374 bf05e614 b0000000 ef397380 f0d68000 b2800000

7380: 00000000 f0d68000 f0da7000 f0dd2a68 00000001 00060e18 00000000 00000002

73a0: 00000001 f0d6b000 00000000 f0d0f000 f0d0c000 03046000 00000000 00000000

73c0: ef3979d4 f0d09000 ef39741c ef3973d8 bf05a5ac bf05cbe8 f0d65000 00000000

73e0: 00000000 00000000 bf078be8 f0d68000 ef39742c f0d09000 00000000 00000000

7400: f0d65000 ef3979d4 f0d65000 00000000 ef397454 ef397420 bf04ae30 bf05a348

7420: 00000000 ef3979d4 00000000 00000000 f093f000 00000000 f0d18000 00000000

7440: 00000000 ef3979d4 ef397494 ef397458 bf04f470 bf04ad50 00000000 ef3979d4

7460: 00000000 00000000 00000011 00000000 ef0ec500 f0d65000 be843aa8 bf13b7d4

7480: ef396000 00000000 ef397ef4 ef397498 bf051578 bf04f234 00000000 ef3979d4

74a0: 00000000 00000000 f0d18000 00000001 00000000 00000000 00000000 00000000

74c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

74e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7500: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7520: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7540: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7560: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7580: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

75a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

75c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

75e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7600: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7620: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7640: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7660: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7680: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

76a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

76c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

76e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7700: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7720: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7740: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7780: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

77a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

77c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

77e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7800: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7820: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7840: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7860: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7880: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

78a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

78c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

78e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7900: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7920: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7940: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7960: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7980: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

79a0: 00000000 00000000 00000000 00000000 00000000 00000000 000b5d38 f0d18000

79c0: 000b79c4 00000011 00000000 00000000 00000000 00000000 00000000 00000000

79e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7a00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7a20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7a40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7a60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7a80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7aa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7ac0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7ae0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7b00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7b20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7b40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7b60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7b80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7ba0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7bc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7be0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7c00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7c20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7c40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7c60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7c80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7ca0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7cc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7ce0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7d00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7d20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7d40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7d60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

7d80: 00000000 000000a6 ef397da4 ef397d98 c017ccd8 c017cc24 ef397dc4 ef397da8

7da0: c008b910 c017ccd0 00000000 ef39c000 efbd5e00 00000000 ef397e0c ef397dc8

7dc0: 000ae983 ae98330f ef397de4 ef397dd8 c00aacb8 c00aac4c ef397df4 ef397de8

7de0: c0a6c060 00000000 ef397e0c ef397df8 c008bc60 c007261c c0a6c060 ae98330f

7e00: ef397e5c ef397e10 c009f3fc c008bc28 00000000 00000000 00000200 ee5ffab8

7e20: 00000000 000000a6 000ae000 c0a6c060 00000000 ef39c000 00000000 ef16f420

7e40: 00000000 ee5ffab8 ef39c000 000ae000 ef397ec4 ef397e60 c009fb14 c009f07c

7e60: 000000a6 00000000 00000000 00000000 000000ae 00000000 ee5fa000 000002b8

7e80: 00000000 00000000 00000000 00000000 00000000 00000000 00000200 ef397fb0

7ea0: ef2442c0 ee5fa000 ef397ec4 ef397eb8 c0076240 c017eb04 ef397efc ef397ec8

7ec0: c031efcc c007623c 00000000 00000000 ef07bc00 00000000 ef0ec500 00000007

7ee0: 00000007 be843aa8 ef397f04 ef397ef8 c00beb9c bf050bc8 ef397f74 ef397f08

7f00: c00bf2ac c00beb80 c0058b94 c0056264 c006f330 60000013 00000012 00001003

7f20: 00000000 ef07bc00 ef045244 ef396000 efbd5000 ef546b00 c00c6944 00000012

7f40: ef0b4000 00001002 00000001 00000000 be843aa8 c020e0a2 00000007 ef0ec500

7f60: ef396000 00000000 ef397fa4 ef397f78 c00bf344 c00bedb8 c00be918 00000001

7f80: 00000012 be843aa8 00000000 00000000 00000036 c003ff48 00000000 ef397fa8

7fa0: c003fda0 c00bf2f8 be843aa8 00000000 00000007 c020e0a2 be843aa8 00000001

7fc0: be843aa8 00000000 00000000 00000036 00116f84 000e6e1c 00116c6c 00116c6c

7fe0: c020e0a2 be843a70 000b03a0 40260aec 60000010 00000007 00000000 00000000

Backtrace: 

[<bf05b258>] (ElfLoaderTrgWrite_copy+0x0/0x36c [syslink]) from [<bf05e620>] (DLIF_copy+0x18/0x24 [syslink])

[<bf05e608>] (DLIF_copy+0x0/0x24 [syslink]) from [<bf05d374>] (DLOAD_load+0x798/0xa00 [syslink])

[<bf05cbdc>] (DLOAD_load+0x0/0xa00 [syslink]) from [<bf05a5ac>] (ElfLoader_load+0x270/0x330 [syslink])

[<bf05a33c>] (ElfLoader_load+0x0/0x330 [syslink]) from [<bf04ae30>] (Loader_load+0xec/0x164 [syslink])

[<bf04ad44>] (Loader_load+0x0/0x164 [syslink]) from [<bf04f470>] (ProcMgr_load+0x248/0x328 [syslink])

[<bf04f228>] (ProcMgr_load+0x0/0x328 [syslink]) from [<bf051578>] (ProcMgrDrv_ioctl+0x9bc/0x1aa0 [syslink])

[<bf050bbc>] (ProcMgrDrv_ioctl+0x0/0x1aa0 [syslink]) from [<c00beb9c>] (vfs_ioctl+0x28/0x44)

 r8:be843aa8 r7:00000007 r6:00000007 r5:ef0ec500 r4:00000000

[<c00beb74>] (vfs_ioctl+0x0/0x44) from [<c00bf2ac>] (do_vfs_ioctl+0x500/0x540)

[<c00bedac>] (do_vfs_ioctl+0x0/0x540) from [<c00bf344>] (sys_ioctl+0x58/0x7c)

[<c00bf2ec>] (sys_ioctl+0x0/0x7c) from [<c003fda0>] (ret_fast_syscall+0x0/0x30)

 r8:c003ff48 r7:00000036 r6:00000000 r5:00000000 r4:be843aa8

Code: ba00001d e3530002 b4c02001 d4c02001 (e4c02001) 

---[ end trace f828f706ffe8ba14 ]---

>>I have an issue with omx vs2 demo with ti-ezsdk_5_0_0_11.

Is it pre-built demo? What are your boot args?

thanks

tarakesh.

Yes, it is the prebuild demo...

the bootargs I'm using are 

setenv bootargs 'noapic noacpi acpi=off console=ttyO2,115200n8 rootwait root=/dev/mmcblk0p2 rw mem=1024M earlyprink vram=50M ti816xfb.vram=0:16M,1:16M,2:6M ip=off noinitrd'

I've tried 

setenv bootargs 'noapic noacpi acpi=off console=ttyO2,115200n8 rootwait root=/dev/mmcblk0p2 rw mem=1024M earlyprink vram=50M ip=off noinitrd' too with no success.

 

Are they wrong?

 

thanks!!

Can you try some thing as follows (excerpted from EZSDK user guide):

 setenv bootargs 'console=ttyO2,115200n8 root=/dev/nfs nfsroot=172.24.137.17:/home/user/netra/filesys, nolock rw mem=100M earlyprintk ip=dhcp'

Surprised that the pre-built demos are not working easily for you.  If the above, does not help, can you please contact the local FAE who should be able to help you out?

thanks and regards

Tarakesh.

I tried setenv bootargs 'console=ttyO2,115200n8 rootwait root=/dev/mmcblk0p2 rw mem=1024M earlyprink ip=off noinitrd'  that is the same suggested by you, but for SD Card boot instead NFS (I do not believe that it could be so much important).

That is the output:

 

 

 

 

root@dm816x-evm:~# cd /home/omx/vs2/

root@dm816x-evm:/home/omx/vs2# ./mknod_syslinkipc 

   3778 drwxr-xr-x    2 root     root          400 Apr  5 20:51 .

   1058 drwxr-xr-x   12 root     root         3320 Apr  5 20:51 ..

   3793 crw-r--r--    1 root     root     254,  14 Apr  5 20:51 ClientNotifyMgr

   3795 crw-r--r--    1 root     root     254,  16 Apr  5 20:51 FrameQ

   3794 crw-r--r--    1 root     root     254,  15 Apr  5 20:51 FrameQBufMgr

   3787 crw-r--r--    1 root     root     254,   8 Apr  5 20:51 GateMP

   3783 crw-r--r--    1 root     root     254,   4 Apr  5 20:51 HeapBufMP

   3784 crw-r--r--    1 root     root     254,   5 Apr  5 20:51 HeapMemMP

   3785 crw-r--r--    1 root     root     254,   6 Apr  5 20:51 HeapMultiBuf

   3790 crw-r--r--    1 root     root     254,  11 Apr  5 20:51 Ipc

   3786 crw-r--r--    1 root     root     254,   7 Apr  5 20:51 ListMP

   3788 crw-r--r--    1 root     root     254,   9 Apr  5 20:51 MessageQ

   3789 crw-r--r--    1 root     root     254,  10 Apr  5 20:51 MultiProc

   3781 crw-r--r--    1 root     root     254,   2 Apr  5 20:51 NameServer

   3780 crw-r--r--    1 root     root     254,   1 Apr  5 20:51 Notify

   3791 crw-r--r--    1 root     root     254,  12 Apr  5 20:51 Osal

   3779 crw-r--r--    1 root     root     254,   0 Apr  5 20:51 ProcMgr

   3796 crw-r--r--    1 root     root     254,  17 Apr  5 20:51 RingIO

   3782 crw-r--r--    1 root     root     254,   3 Apr  5 20:51 SharedRegion

   3792 crw-r--r--    1 root     root     254,  13 Apr  5 20:51 SyslinkMemMgr

root@dm816x-evm:/home/omx/vs2# ./prcm_config_app s

/dev/mem opened.

Doing GEL setting...

CortxA8: Output:        PRCM for SPINBOX Initialization in Progress 

             BW Phy Addr : 0x48181400 Data : 0x0830e902

             AW Phy Addr : 0x48181400 Data : 0x0830e902

             BW Phy Addr : 0x48181598 Data : 0x00030000

             AW Phy Addr : 0x48181598 Data : 0x00000002

             Phy Addr : 0x48181598 Data : 0x00000002

CortxA8: Output:        PRCM for SPINBOX Initialization in Done 

CortxA8: Output:        PRCM for mailboxes Initialization in Progress 

             BW Phy Addr : 0x48181400 Data : 0x0830e902

             AW Phy Addr : 0x48181400 Data : 0x0830e902

             BW Phy Addr : 0x48181594 Data : 0x00030000

             AW Phy Addr : 0x48181594 Data : 0x00000002

             Phy Addr : 0x48181594 Data : 0x00000002

CortxA8: Output:        mailboxes Accesses are PASSED 

CortxA8: Output:        mailboxes Initialization in Done 

CortxA8: Output:        PRCM for dmtimer Initialization in Progress 

             BW Phy Addr : 0x48181400 Data : 0x0830e902

             AW Phy Addr : 0x48181400 Data : 0x0830e902

             BW Phy Addr : 0x48181574 Data : 0x00000002

             AW Phy Addr : 0x48181574 Data : 0x00000002

             Phy Addr : 0x48181574 Data : 0x00000002

CortxA8: Output:        timer Accesses are PASSED 

CortxA8: Output:        timer Initialization in Done 

CortxA8: Output:        PRCM for SPINBOX Initialization in Progress 

             BW Phy Addr : 0x48181400 Data : 0x0830e902

             AW Phy Addr : 0x48181400 Data : 0x0830e902

             BW Phy Addr : 0x48181598 Data : 0x00000002

             AW Phy Addr : 0x48181598 Data : 0x00000002

             Phy Addr : 0x48181598 Data : 0x00000002

CortxA8: Output:        PRCM for SPINBOX Initialization in Done 

CortxA8: Output:        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 : 0x3075130d

             AW Phy Addr : 0x58088000 Data : 0xeafffffe

             BW Phy Addr : 0x58098000 Data : 0x7bae2e41

             AW Phy Addr : 0x58098000 Data : 0xeafffffe

             BW Phy Addr : 0x48180c10 Data : 0x00000003

             AW Phy Addr : 0x48180c10 Data : 0x00000000

             Phy Addr : 0x48180c14 Data : 0x00000007

CortxA8: Output:        PRCM for IVHD0 is Done Successfully  

CortxA8: Output:        User Can Connect to ICONT1 & ICONT2 of IVHD0  

CortxA8: Output:        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 : 0x0f16cfb7

             AW Phy Addr : 0x5a088000 Data : 0xeafffffe

             BW Phy Addr : 0x5a098000 Data : 0xbf3c16b1

             AW Phy Addr : 0x5a098000 Data : 0xeafffffe

             BW Phy Addr : 0x48180d10 Data : 0x00000003

             AW Phy Addr : 0x48180d10 Data : 0x00000000

             Phy Addr : 0x48180d14 Data : 0x00000007

CortxA8: Output:        PRCM for IVHD1 is Done Successfully  

CortxA8: Output:        User Can Connect to ICONT1 & ICONT2 of IVHD1  

CortxA8: Output:        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 : 0xea80ef3f

             AW Phy Addr : 0x53088000 Data : 0xeafffffe

             BW Phy Addr : 0x53098000 Data : 0xa1033d9c

             AW Phy Addr : 0x53098000 Data : 0xeafffffe

             BW Phy Addr : 0x48180e10 Data : 0x00000003

             AW Phy Addr : 0x48180e10 Data : 0x00000000

             Phy Addr : 0x48180e14 Data : 0x00000007

CortxA8: Output:        PRCM for IVHD2 is Done Successfully  

CortxA8: Output:        User Can Connect to ICONT1 & ICONT2 of IVHD2  

             BW Phy Addr : 0x4e000440 Data : 0x00000000

             AW Phy Addr : 0x4e000440 Data : 0x06060504

             BW Phy Addr : 0x4e000444 Data : 0x00000000

             AW Phy Addr : 0x4e000444 Data : 0x06060504

             BW Phy Addr : 0x4e000448 Data : 0x00000000

             AW Phy Addr : 0x4e000448 Data : 0x06060504

             BW Phy Addr : 0x4e00044c Data : 0x00000000

             AW Phy Addr : 0x4e00044c Data : 0x06060504

CortxA8: Output:         TilerDmmPatViewConfig Completed .... 

        Omx Initialization completed 

root@dm816x-evm:/home/omx/vs2# insmod syslink.ko

SysLink version : 02.00.00.67_alpha2

SysLink module created on Date:Feb 15 2011 Time:15:23:44

Entered KnlUtilsDrv_initializeModule

traceMask value: 0x0

Leaving KnlUtilsDrv_initializeModule 0x0

root@dm816x-evm:/home/omx/vs2# insmod TI81xx_HDMI.ko hdmi_mode=4

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# 

root@dm816x-evm:/home/omx/vs2# ./vs2_a8host_debug.xv5T /media/sda1/out

SDK VS Demo

===+=======

BUG: Your driver calls ioremap() on system memory.  This leads

<4>to architecturally unpredictable behaviour on ARMv6+, and ioremap()

<4>will fail in the next kernel release.  Please fix your driver.

------------[ cut here ]------------

WARNING: at arch/arm/mm/ioremap.c:211 __arm_ioremap_pfn_caller+0x58/0x190()

Modules linked in: TI81xx_hdmi syslink ipv6

Backtrace: 

[<c0043b34>] (dump_backtrace+0x0/0x110) from [<c031afb8>] (dump_stack+0x18/0x1c)

 r7:00000000 r6:c00474c4 r5:c03c4ee6 r4:000000d3

[<c031afa0>] (dump_stack+0x0/0x1c) from [<c005b3e4>] (warn_slowpath_common+0x54/0x6c)

[<c005b390>] (warn_slowpath_common+0x0/0x6c) from [<c005b420>] (warn_slowpath_null+0x24/0x2c)

 r9:00000002 r8:00000001 r7:bf07b0a0 r6:00089000 r5:00060a68

r4:00000000

[<c005b3fc>] (warn_slowpath_null+0x0/0x2c) from [<c00474c4>] (__arm_ioremap_pfn_caller+0x58/0x190)

[<c004746c>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c0047680>] (__arm_ioremap_caller+0x64/0x6c)

[<c004761c>] (__arm_ioremap_caller+0x0/0x6c) from [<c0053d6c>] (omap_ioremap+0x60/0x64)

 r6:00000000 r5:00060a68 r4:89000000

[<c0053d0c>] (omap_ioremap+0x0/0x64) from [<bf07b0a0>] (MemoryOS_map+0x2ec/0x358 [syslink])

 r7:00000000 r6:00000005 r5:ef24b2ac r4:bf13b83c

[<bf07adb4>] (MemoryOS_map+0x0/0x358 [syslink]) from [<bf04d198>] (_ProcMgr_map+0x1fc/0x4c0 [syslink])

 r7:ef24b310 r6:00000005 r5:ef24b384 r4:f0d0c000

[<bf04cf9c>] (_ProcMgr_map+0x0/0x4c0 [syslink]) from [<bf05b370>] (ElfLoaderTrgWrite_copy+0x118/0x36c [syslink])

[<bf05b258>] (ElfLoaderTrgWrite_copy+0x0/0x36c [syslink]) from [<bf05e620>] (DLIF_copy+0x18/0x24 [syslink])

[<bf05e608>] (DLIF_copy+0x0/0x24 [syslink]) from [<bf05d374>] (DLOAD_load+0x798/0xa00 [syslink])

[<bf05cbdc>] (DLOAD_load+0x0/0xa00 [syslink]) from [<bf05a5ac>] (ElfLoader_load+0x270/0x330 [syslink])

[<bf05a33c>] (ElfLoader_load+0x0/0x330 [syslink]) from [<bf04ae30>] (Loader_load+0xec/0x164 [syslink])

[<bf04ad44>] (Loader_load+0x0/0x164 [syslink]) from [<bf04f470>] (ProcMgr_load+0x248/0x328 [syslink])

[<bf04f228>] (ProcMgr_load+0x0/0x328 [syslink]) from [<bf051578>] (ProcMgrDrv_ioctl+0x9bc/0x1aa0 [syslink])

[<bf050bbc>] (ProcMgrDrv_ioctl+0x0/0x1aa0 [syslink]) from [<c00beb9c>] (vfs_ioctl+0x28/0x44)

 r8:beb12ab8 r7:00000007 r6:00000007 r5:ef2c7800 r4:00000000

[<c00beb74>] (vfs_ioctl+0x0/0x44) from [<c00bf2ac>] (do_vfs_ioctl+0x500/0x540)

[<c00bedac>] (do_vfs_ioctl+0x0/0x540) from [<c00bf344>] (sys_ioctl+0x58/0x7c)

[<c00bf2ec>] (sys_ioctl+0x0/0x7c) from [<c003fda0>] (ret_fast_syscall+0x0/0x30)

 r8:c003ff48 r7:00000036 r6:00000000 r5:00000000 r4:beb12ab8

---[ end trace c09bcc682c834364 ]---

BUG: Your driver calls ioremap() on system memory.  This leads

<4>to architecturally unpredictable behaviour on ARMv6+, and ioremap()

<4>will fail in the next kernel release.  Please fix your driver.

------------[ cut here ]------------

WARNING: at arch/arm/mm/ioremap.c:211 __arm_ioremap_pfn_caller+0x58/0x190()

Modules linked in: TI81xx_hdmi syslink ipv6

Backtrace: 

[<c0043b34>] (dump_backtrace+0x0/0x110) from [<c031afb8>] (dump_stack+0x18/0x1c)

 r7:00000000 r6:c00474c4 r5:c03c4ee6 r4:000000d3

[<c031afa0>] (dump_stack+0x0/0x1c) from [<c005b3e4>] (warn_slowpath_common+0x54/0x6c)

[<c005b390>] (warn_slowpath_common+0x0/0x6c) from [<c005b420>] (warn_slowpath_null+0x24/0x2c)

 r9:00000002 r8:00000001 r7:bf07b0a0 r6:00089060 r5:00000200

r4:00000000

[<c005b3fc>] (warn_slowpath_null+0x0/0x2c) from [<c00474c4>] (__arm_ioremap_pfn_caller+0x58/0x190)

[<c004746c>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c0047680>] (__arm_ioremap_caller+0x64/0x6c)

[<c004761c>] (__arm_ioremap_caller+0x0/0x6c) from [<c0053d6c>] (omap_ioremap+0x60/0x64)

 r6:00000000 r5:00000200 r4:89060a68

[<c0053d0c>] (omap_ioremap+0x0/0x64) from [<bf07b0a0>] (MemoryOS_map+0x2ec/0x358 [syslink])

 r7:00000000 r6:00000005 r5:ef24b2ac r4:bf13b83c

[<bf07adb4>] (MemoryOS_map+0x0/0x358 [syslink]) from [<bf04d198>] (_ProcMgr_map+0x1fc/0x4c0 [syslink])

 r7:ef24b310 r6:00000005 r5:ef24b384 r4:f0d0c000

[<bf04cf9c>] (_ProcMgr_map+0x0/0x4c0 [syslink]) from [<bf05b370>] (ElfLoaderTrgWrite_copy+0x118/0x36c [syslink])

[<bf05b258>] (ElfLoaderTrgWrite_copy+0x0/0x36c [syslink]) from [<bf05e620>] (DLIF_copy+0x18/0x24 [syslink])

[<bf05e608>] (DLIF_copy+0x0/0x24 [syslink]) from [<bf05d374>] (DLOAD_load+0x798/0xa00 [syslink])

[<bf05cbdc>] (DLOAD_load+0x0/0xa00 [syslink]) from [<bf05a5ac>] (ElfLoader_load+0x270/0x330 [syslink])

[<bf05a33c>] (ElfLoader_load+0x0/0x330 [syslink]) from [<bf04ae30>] (Loader_load+0xec/0x164 [syslink])

[<bf04ad44>] (Loader_load+0x0/0x164 [syslink]) from [<bf04f470>] (ProcMgr_load+0x248/0x328 [syslink])

[<bf04f228>] (ProcMgr_load+0x0/0x328 [syslink]) from [<bf051578>] (ProcMgrDrv_ioctl+0x9bc/0x1aa0 [syslink])

[<bf050bbc>] (ProcMgrDrv_ioctl+0x0/0x1aa0 [syslink]) from [<c00beb9c>] (vfs_ioctl+0x28/0x44)

 r8:beb12ab8 r7:00000007 r6:00000007 r5:ef2c7800 r4:00000000

[<c00beb74>] (vfs_ioctl+0x0/0x44) from [<c00bf2ac>] (do_vfs_ioctl+0x500/0x540)

[<c00bedac>] (do_vfs_ioctl+0x0/0x540) from [<c00bf344>] (sys_ioctl+0x58/0x7c)

[<c00bf2ec>] (sys_ioctl+0x0/0x7c) from [<c003fda0>] (ret_fast_syscall+0x0/0x30)

 r8:c003ff48 r7:00000036 r6:00000000 r5:00000000 r4:beb12ab8

---[ end trace c09bcc682c834365 ]---

BUG: Your driver calls ioremap() on system memory.  This leads

<4>to architecturally unpredictable behaviour on ARMv6+, and ioremap()

<4>will fail in the next kernel release.  Please fix your driver.

------------[ cut here ]------------

WARNING: at arch/arm/mm/ioremap.c:211 __arm_ioremap_pfn_caller+0x58/0x190()

Modules linked in: TI81xx_hdmi syslink ipv6

Backtrace: 

[<c0043b34>] (dump_backtrace+0x0/0x110) from [<c031afb8>] (dump_stack+0x18/0x1c)

 r7:00000000 r6:c00474c4 r5:c03c4ee6 r4:000000d3

[<c031afa0>] (dump_stack+0x0/0x1c) from [<c005b3e4>] (warn_slowpath_common+0x54/0x6c)

[<c005b390>] (warn_slowpath_common+0x0/0x6c) from [<c005b420>] (warn_slowpath_null+0x24/0x2c)

 r9:00000002 r8:00000001 r7:bf07b0a0 r6:00089800 r5:056b118c

r4:00000000

[<c005b3fc>] (warn_slowpath_null+0x0/0x2c) from [<c00474c4>] (__arm_ioremap_pfn_caller+0x58/0x190)

[<c004746c>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c0047680>] (__arm_ioremap_caller+0x64/0x6c)

[<c004761c>] (__arm_ioremap_caller+0x0/0x6c) from [<c0053d6c>] (omap_ioremap+0x60/0x64)

 r6:00000000 r5:056b118c r4:89800000

[<c0053d0c>] (omap_ioremap+0x0/0x64) from [<bf07b0a0>] (MemoryOS_map+0x2ec/0x358 [syslink])

 r7:00000000 r6:00000005 r5:ef24b2ac r4:bf13b83c

[<bf07adb4>] (MemoryOS_map+0x0/0x358 [syslink]) from [<bf04d198>] (_ProcMgr_map+0x1fc/0x4c0 [syslink])

 r7:ef24b310 r6:00000005 r5:ef24b384 r4:f0d0c000

[<bf04cf9c>] (_ProcMgr_map+0x0/0x4c0 [syslink]) from [<bf05b370>] (ElfLoaderTrgWrite_copy+0x118/0x36c [syslink])

[<bf05b258>] (ElfLoaderTrgWrite_copy+0x0/0x36c [syslink]) from [<bf05e620>] (DLIF_copy+0x18/0x24 [syslink])

[<bf05e608>] (DLIF_copy+0x0/0x24 [syslink]) from [<bf05d374>] (DLOAD_load+0x798/0xa00 [syslink])

[<bf05cbdc>] (DLOAD_load+0x0/0xa00 [syslink]) from [<bf05a5ac>] (ElfLoader_load+0x270/0x330 [syslink])

[<bf05a33c>] (ElfLoader_load+0x0/0x330 [syslink]) from [<bf04ae30>] (Loader_load+0xec/0x164 [syslink])

[<bf04ad44>] (Loader_load+0x0/0x164 [syslink]) from [<bf04f470>] (ProcMgr_load+0x248/0x328 [syslink])

[<bf04f228>] (ProcMgr_load+0x0/0x328 [syslink]) from [<bf051578>] (ProcMgrDrv_ioctl+0x9bc/0x1aa0 [syslink])

[<bf050bbc>] (ProcMgrDrv_ioctl+0x0/0x1aa0 [syslink]) from [<c00beb9c>] (vfs_ioctl+0x28/0x44)

 r8:beb12ab8 r7:00000007 r6:00000007 r5:ef2c7800 r4:00000000

[<c00beb74>] (vfs_ioctl+0x0/0x44) from [<c00bf2ac>] (do_vfs_ioctl+0x500/0x540)

[<c00bedac>] (do_vfs_ioctl+0x0/0x540) from [<c00bf344>] (sys_ioctl+0x58/0x7c)

[<c00bf2ec>] (sys_ioctl+0x0/0x7c) from [<c003fda0>] (ret_fast_syscall+0x0/0x30)

 r8:c003ff48 r7:00000036 r6:00000000 r5:00000000 r4:beb12ab8

---[ end trace c09bcc682c834366 ]---

BUG: Your driver calls ioremap() on system memory.  This leads

<4>to architecturally unpredictable behaviour on ARMv6+, and ioremap()

<4>will fail in the next kernel release.  Please fix your driver.

------------[ cut here ]------------

WARNING: at arch/arm/mm/ioremap.c:211 __arm_ioremap_pfn_caller+0x58/0x190()

Modules linked in: TI81xx_hdmi syslink ipv6

Backtrace: 

[<c0043b34>] (dump_backtrace+0x0/0x110) from [<c031afb8>] (dump_stack+0x18/0x1c)

 r7:00000000 r6:c00474c4 r5:c03c4ee6 r4:000000d3

[<c031afa0>] (dump_stack+0x0/0x1c) from [<c005b3e4>] (warn_slowpath_common+0x54/0x6c)

[<c005b390>] (warn_slowpath_common+0x0/0x6c) from [<c005b420>] (warn_slowpath_null+0x24/0x2c)

 r9:00000002 r8:00000001 r7:bf07b0a0 r6:0008eeb1 r5:01000004

r4:00000000

[<c005b3fc>] (warn_slowpath_null+0x0/0x2c) from [<c00474c4>] (__arm_ioremap_pfn_caller+0x58/0x190)

[<c004746c>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c0047680>] (__arm_ioremap_caller+0x64/0x6c)

[<c004761c>] (__arm_ioremap_caller+0x0/0x6c) from [<c0053d6c>] (omap_ioremap+0x60/0x64)

 r6:00000000 r5:01000004 r4:8eeb118c

[<c0053d0c>] (omap_ioremap+0x0/0x64) from [<bf07b0a0>] (MemoryOS_map+0x2ec/0x358 [syslink])

 r7:00000000 r6:00000005 r5:ef24b2ac r4:bf13b83c

[<bf07adb4>] (MemoryOS_map+0x0/0x358 [syslink]) from [<bf04d198>] (_ProcMgr_map+0x1fc/0x4c0 [syslink])

 r7:ef24b310 r6:00000005 r5:ef24b384 r4:f0d0c000

[<bf04cf9c>] (_ProcMgr_map+0x0/0x4c0 [syslink]) from [<bf05b370>] (ElfLoaderTrgWrite_copy+0x118/0x36c [syslink])

[<bf05b258>] (ElfLoaderTrgWrite_copy+0x0/0x36c [syslink]) from [<bf05e620>] (DLIF_copy+0x18/0x24 [syslink])

[<bf05e608>] (DLIF_copy+0x0/0x24 [syslink]) from [<bf05d374>] (DLOAD_load+0x798/0xa00 [syslink])

[<bf05cbdc>] (DLOAD_load+0x0/0xa00 [syslink]) from [<bf05a5ac>] (ElfLoader_load+0x270/0x330 [syslink])

[<bf05a33c>] (ElfLoader_load+0x0/0x330 [syslink]) from [<bf04ae30>] (Loader_load+0xec/0x164 [syslink])

[<bf04ad44>] (Loader_load+0x0/0x164 [syslink]) from [<bf04f470>] (ProcMgr_load+0x248/0x328 [syslink])

[<bf04f228>] (ProcMgr_load+0x0/0x328 [syslink]) from [<bf051578>] (ProcMgrDrv_ioctl+0x9bc/0x1aa0 [syslink])

[<bf050bbc>] (ProcMgrDrv_ioctl+0x0/0x1aa0 [syslink]) from [<c00beb9c>] (vfs_ioctl+0x28/0x44)

 r8:beb12ab8 r7:00000007 r6:00000007 r5:ef2c7800 r4:00000000

[<c00beb74>] (vfs_ioctl+0x0/0x44) from [<c00bf2ac>] (do_vfs_ioctl+0x500/0x540)

[<c00bedac>] (do_vfs_ioctl+0x0/0x540) from [<c00bf344>] (sys_ioctl+0x58/0x7c)

[<c00bf2ec>] (sys_ioctl+0x0/0x7c) from [<c003fda0>] (ret_fast_syscall+0x0/0x30)

 r8:c003ff48 r7:00000036 r6:00000000 r5:00000000 r4:beb12ab8

---[ end trace c09bcc682c834367 ]---

vmap allocation for size 16785408 failed: use vmalloc=<size> to increase size.

Unable to handle kernel paging request at virtual address ffffffff

pgd = ee41c000

[ffffffff] *pgd=afffe021, *pte=00000000, *ppte=00000000

Internal error: Oops: 817 [#1]

last sysfs file: /sys/kernel/uevent_seqnum

Modules linked in: TI81xx_hdmi syslink ipv6

CPU: 0    Tainted: G        W    (2.6.37-rc3 #1)

PC is at memset+0xb8/0xc0

LR is at ElfLoaderTrgWrite_copy+0x158/0x36c [syslink]

pc : [<c0178c58>]    lr : [<bf05b3b0>]    psr: 20000013

sp : ef24b300  ip : 00000000  fp : ef24b35c

r10: ffffffff  r9 : 00000000  r8 : 00000001

r7 : 01000004  r6 : 06a85000  r5 : ef24b384  r4 : f0d0c000

r3 : 00000003  r2 : 00000000  r1 : 01000000  r0 : ffffffff

Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user

Control: 10c5387d  Table: ae41c019  DAC: 00000015

Process vs2_a8host_debu (pid: 1360, stack limit = 0xef24a2e8)

Stack: (0xef24b300 to 0xef24c000)

b300: ef24b384 056b118c 00000200 00000001 ffffffff ef24b320 8eeb118c 8eeb118c

b320: f0dbd000 01000004 bf130000 8eeb118c ef24b34c f0d8a1b0 f0d69000 0000000a

b340: 0000000f 00000001 0000000f f0d66000 ef24b36c ef24b360 bf05e620 bf05b264

b360: ef24b3d4 ef24b370 bf05d374 bf05e614 b0000000 ef24b380 f0d66000 b2800000

b380: 00000000 f0d66000 f0da8000 f1000000 00000001 00060e18 00000000 00000002

b3a0: 00000001 f0d69000 00000000 f0d0c000 f0d09000 03046000 00000000 00000000

b3c0: ef24b9d4 f0d06000 ef24b41c ef24b3d8 bf05a5ac bf05cbe8 f0d63000 00000000

b3e0: 00000000 00000000 bf078be8 f0d66000 ef24b42c f0d06000 00000000 00000000

b400: f0d63000 ef24b9d4 f0d63000 00000000 ef24b454 ef24b420 bf04ae30 bf05a348

b420: 00000000 ef24b9d4 00000000 00000000 f093c000 00000000 f0d15000 00000000

b440: 00000000 ef24b9d4 ef24b494 ef24b458 bf04f470 bf04ad50 00000000 ef24b9d4

b460: 00000000 00000000 00000011 00000000 ef2c7800 f0d63000 beb12ab8 bf13b7d4

b480: ef24a000 00000000 ef24bef4 ef24b498 bf051578 bf04f234 00000000 ef24b9d4

b4a0: 66666f43 00000000 f0d15000 00000001 00000000 00000000 00000000 00000000

b4c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b4e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b500: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b520: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b540: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b560: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b580: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b5a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b5c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b5e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b600: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b620: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b640: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b660: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b680: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b6a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b6c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b6e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b700: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b720: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b740: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b780: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b7a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b7c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b7e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b800: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b820: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b840: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b860: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b880: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b8a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b8c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b8e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b900: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b920: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b940: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b960: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b980: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

b9a0: 00000000 00000000 00000000 00000000 00000000 00000000 000b5d38 f0d15000

b9c0: 000b79c4 00000011 00000000 00000000 00000000 00000000 00000000 00000000

b9e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

ba00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

ba20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

ba40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

ba60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

ba80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

baa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bac0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bae0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bb00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bb20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bb40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bb60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bb80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bba0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bbc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bbe0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bc00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bc20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bc40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bc60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bc80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bca0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bcc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bce0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bd00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bd20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bd40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bd60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

bd80: 00000000 000000a6 ef24bda4 ef24bd98 c017ccd8 c017cc24 ef24bdc4 ef24bda8

bda0: c008b910 c017ccd0 00000000 ee41c000 ef090c80 00000000 ef24be0c ef24bdc8

bdc0: 000ae0f3 ae0f330f ef24bde4 ef24bdd8 c00aacb8 c00aac4c ef24bdf4 ef24bde8

bde0: c0a5ae60 00000000 ef24be0c ef24bdf8 c008bc60 c007261c c0a5ae60 ae0f330f

be00: ef24be5c ef24be10 c009f3fc c008bc28 00000000 00000000 00000200 ee51eab8

be20: 00000000 000000a6 000ae000 c0a5ae60 00000000 ee41c000 00000000 ef0af420

be40: 00000000 ee51eab8 ee41c000 000ae000 ef24bec4 ef24be60 c009fb14 c009f07c

be60: 000000a6 00000000 00000000 00000000 000000ae 00000000 ee599000 000002b8

be80: 00000000 00000000 00000000 00000000 00000000 00000000 00000200 ef24bfb0

bea0: ef2ba2c0 ee599000 ef24bec4 ef24beb8 c0076240 c017eb04 ef24befc ef24bec8

bec0: c031efcc c007623c 00000000 00000000 ef0d4600 00000000 ef2c7800 00000007

bee0: 00000007 beb12ab8 ef24bf04 ef24bef8 c00beb9c bf050bc8 ef24bf74 ef24bf08

bf00: c00bf2ac c00beb80 c0058b94 c0056264 c006f330 60000013 00000012 00001003

bf20: 00000000 ef0d4600 ef199f04 ef24a000 efbd5a00 ef575480 c00c6944 00000012

bf40: ef071000 00001002 00000001 00000000 beb12ab8 c020e0a2 00000007 ef2c7800

bf60: ef24a000 00000000 ef24bfa4 ef24bf78 c00bf344 c00bedb8 c00be918 00000001

bf80: 00000012 beb12ab8 00000000 00000000 00000036 c003ff48 00000000 ef24bfa8

bfa0: c003fda0 c00bf2f8 beb12ab8 00000000 00000007 c020e0a2 beb12ab8 00000001

bfc0: beb12ab8 00000000 00000000 00000036 00116f84 000e6e1c 00116c6c 00116c6c

bfe0: c020e0a2 beb12a80 000b03a0 401e5aec 60000010 00000007 4d00796f 6c75646f

Backtrace: 

[<bf05b258>] (ElfLoaderTrgWrite_copy+0x0/0x36c [syslink]) from [<bf05e620>] (DLIF_copy+0x18/0x24 [syslink])

[<bf05e608>] (DLIF_copy+0x0/0x24 [syslink]) from [<bf05d374>] (DLOAD_load+0x798/0xa00 [syslink])

[<bf05cbdc>] (DLOAD_load+0x0/0xa00 [syslink]) from [<bf05a5ac>] (ElfLoader_load+0x270/0x330 [syslink])

[<bf05a33c>] (ElfLoader_load+0x0/0x330 [syslink]) from [<bf04ae30>] (Loader_load+0xec/0x164 [syslink])

[<bf04ad44>] (Loader_load+0x0/0x164 [syslink]) from [<bf04f470>] (ProcMgr_load+0x248/0x328 [syslink])

[<bf04f228>] (ProcMgr_load+0x0/0x328 [syslink]) from [<bf051578>] (ProcMgrDrv_ioctl+0x9bc/0x1aa0 [syslink])

[<bf050bbc>] (ProcMgrDrv_ioctl+0x0/0x1aa0 [syslink]) from [<c00beb9c>] (vfs_ioctl+0x28/0x44)

 r8:beb12ab8 r7:00000007 r6:00000007 r5:ef2c7800 r4:00000000

[<c00beb74>] (vfs_ioctl+0x0/0x44) from [<c00bf2ac>] (do_vfs_ioctl+0x500/0x540)

[<c00bedac>] (do_vfs_ioctl+0x0/0x540) from [<c00bf344>] (sys_ioctl+0x58/0x7c)

[<c00bf2ec>] (sys_ioctl+0x0/0x7c) from [<c003fda0>] (ret_fast_syscall+0x0/0x30)

 r8:c003ff48 r7:00000036 r6:00000000 r5:00000000 r4:beb12ab8

Code: ba00001d e3530002 b4c02001 d4c02001 (e4c02001) 

---[ end trace c09bcc682c834368 ]---

Dario,

 

Please use mem=128M in your bootargs. In the pre-build binaries memory map we had reserved only 128MB for Linux.

Also if you could use the filesystem provided with EZ-SDK that would be better as that file system has list of syslink nodes required already generated.

 

Regards,

Arun

Great!

 

With this parameter the vs2 demo starts. Why this parameter influences the execution of demo?

But for our application is mandatory using more the 128Mb.

I need almost 1GB of RAM. How can I solve this issue?

thanks!

Dario,

 

The pre-build demos are designed to use only 128MB for Linux and to run on board having a total of 1GB DDR2/3 memory. If you are using a board having 2GB of DDR2/3 memory, you need to edit the ducati side memory map so that Linux can access 1GB memory and the ducati cores will have access to the other 1GB of DDR memory available.

 

After editing the memory map, you need to rebuild the binaries once again. The memory map can be found at ezsdk_5_0_0_11/packages/ti/omx/build/MemSegmentDefinition.xs file.

 

Also I saw in your first post that, you were trying to set kernel directory to recompile syslink kernel module. You had pointed the kernel source code to SYSLINK_VARIANT == TI814X, which is wrong. You need to point it as given below,

 

ifeq ("$(SYSLINK_PLATFORM)", "TI81XX")
ifeq ("$(SYSLINK_VARIANT)", "TI814X")
KDIR := /db/psp_git/syslink_toolchains/TI814X-LINUX-PSP-04.01.00.01/src/kernel/linux-04.01.00.01
else # ifeq ("$(SYSLINK_VARIANT)", "TI814X")
KDIR := /db/psp_git/syslink_toolchains/TI816X-LINUX-PSP-04.00.00.09/src/kernel/linux-04.00.00.09
endif # ifeq ("$(SYSLINK_VARIANT)", "TI814X")
endif # ifeq ("$(SYSLINK_PLATFORM)", "TI81XX")

 

Regards,

Arun

Thanks a lot!

 

About the memory map:

for example in order to change from default 128Mb to 1GB I have to change  all the "len:  0x08000000," with "len: 0x40000000" ?

 

Thanks!

Dario,

Yes, you need edit the len of LINUX_PHYSICAL_ADDRESS_GAP in the memory map file, and move the other sections correspondingly.  These changes have to aligned with the memory map of HDVPSS and Linux kernel too.

We have not done this exercise but few of the customers have done it.

Regards,

Arun

Hello Arun,

This ioremap() problem happens here, too: I have a C6A816X Evaluation Module for Integra and I want to write a syslink test application using CCSv5 on Windows. Until now, I'm quite out of luck.

I tried the mem=128M kernel parameter, but to be honest: I don't know why this should help. As far as I know, I tell the linux system how much memory is available for the OS. Could you explain what else is happening?

Also, since I don't use ezsdk but CCSv5 on Windows, the rest of your instruction don't match for me... Any help would be very much appreciated!

 

cu

Markus