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Problems while executing syslink examples in DM8148 EVM

debasish saha1
Intellectual 920 points
Other Parts Discussed in Thread: TLC59108, TVP7002

Hi,

I am using the DM8148 EVM , while running the syslink examples , I am facing the the following difficulty.

1) Every time I load the DSP server using slaveloader I am getting the following crash report:

root@dm814x-evm:~/syslink_test# set -x
root@dm814x-evm:~/syslink_test# ./slaveloader startup DSP server_dsp.xe674
+ ./slaveloader startup DSP server_dsp.xe674
Attached to slave procId 0.
Loading procId 0.
BUG: Your driver calls ioremap() on system memory. This leads
to architecturally unpredictable behaviour on ARMv6+, and ioremap()
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: bufferclass_ti omaplfb pvrsrvkm tlc59108 ti81xxhdmi ti81xxvin tvp7002 ti81xxvo ti81xxfb vpss syslink ipv6
Backtrace:
[<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
[<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
[<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
r9:00000002 r8:00000000 r7:bf081188 r6:0008f000 r5:0001b3c0
r4:00000000
[<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
[<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
[<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
r6:00000000 r5:0001b3c0 r4:8f000000
[<c0062080>] (omap_ioremap+0x0/0x64) from [<bf081188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7109000
[<bf080f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf04ec10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
r8:dbfe2000 r7:d670dcc4 r6:00000000 r5:bf148ba8 r4:d670dd48
[<bf04ea44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf05d0ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
[<bf05cfe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf060730>] (DLIF_copy+0x10/0x1c [syslink])
[<bf060720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf05f46c>] (DLOAD_load+0x734/0xa58 [syslink])
[<bf05ed38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf05c150>] (ElfLoader_load+0x274/0x37c [syslink])
[<bf05bedc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf04cc10>] (Loader_load+0xec/0x164 [syslink])
[<bf04cb24>] (Loader_load+0x0/0x164 [syslink]) from [<bf051104>] (ProcMgr_load+0x220/0x2fc [syslink])
[<bf050ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf0530a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
[<bf05252c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
r8:bedd9bb0 r7:00000008 r6:00000008 r5:d594a300 r4:00000000
[<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
[<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
[<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedd9bb0
---[ end trace eab8d36c9ed0f969 ]---
BUG: Your driver calls ioremap() on system memory. This leads
to architecturally unpredictable behaviour on ARMv6+, and ioremap()
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: bufferclass_ti omaplfb pvrsrvkm tlc59108 ti81xxhdmi ti81xxvin tvp7002 ti81xxvo ti81xxfb vpss syslink ipv6
Backtrace:
[<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
[<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
[<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
r9:00000002 r8:00000000 r7:bf081188 r6:0008f01b r5:000068f4
r4:00000000
[<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
[<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
[<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
r6:00000000 r5:000068f4 r4:8f01b3c0
[<c0062080>] (omap_ioremap+0x0/0x64) from [<bf081188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7109000
[<bf080f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf04ec10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
r8:dbfe2000 r7:d670dcc4 r6:00000000 r5:bf148ba8 r4:d670dd48
[<bf04ea44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf05d0ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
[<bf05cfe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf060730>] (DLIF_copy+0x10/0x1c [syslink])
[<bf060720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf05f46c>] (DLOAD_load+0x734/0xa58 [syslink])
[<bf05ed38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf05c150>] (ElfLoader_load+0x274/0x37c [syslink])
[<bf05bedc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf04cc10>] (Loader_load+0xec/0x164 [syslink])
[<bf04cb24>] (Loader_load+0x0/0x164 [syslink]) from [<bf051104>] (ProcMgr_load+0x220/0x2fc [syslink])
[<bf050ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf0530a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
[<bf05252c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
r8:bedd9bb0 r7:00000008 r6:00000008 r5:d594a300 r4:00000000
[<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
[<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
[<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedd9bb0
---[ end trace eab8d36c9ed0f96a ]---
BUG: Your driver calls ioremap() on system memory. This leads
to architecturally unpredictable behaviour on ARMv6+, and ioremap()
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: bufferclass_ti omaplfb pvrsrvkm tlc59108 ti81xxhdmi ti81xxvin tvp7002 ti81xxvo ti81xxfb vpss syslink ipv6
Backtrace:
[<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
[<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
[<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
r9:00000002 r8:00000000 r7:bf081188 r6:0008f021 r5:00003e9e
r4:00000000
[<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
[<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
[<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
r6:00000000 r5:00003e9e r4:8f021cb8
[<c0062080>] (omap_ioremap+0x0/0x64) from [<bf081188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7109000
[<bf080f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf04ec10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
r8:dbfe2000 r7:d670dcc4 r6:00000000 r5:bf148ba8 r4:d670dd48
[<bf04ea44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf05d0ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
[<bf05cfe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf060730>] (DLIF_copy+0x10/0x1c [syslink])
[<bf060720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf05f46c>] (DLOAD_load+0x734/0xa58 [syslink])
[<bf05ed38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf05c150>] (ElfLoader_load+0x274/0x37c [syslink])
[<bf05bedc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf04cc10>] (Loader_load+0xec/0x164 [syslink])
[<bf04cb24>] (Loader_load+0x0/0x164 [syslink]) from [<bf051104>] (ProcMgr_load+0x220/0x2fc [syslink])
[<bf050ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf0530a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
[<bf05252c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
r8:bedd9bb0 r7:00000008 r6:00000008 r5:d594a300 r4:00000000
[<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
[<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
[<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedd9bb0
---[ end trace eab8d36c9ed0f96b ]---
BUG: Your driver calls ioremap() on system memory. This leads
to architecturally unpredictable behaviour on ARMv6+, and ioremap()
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: bufferclass_ti omaplfb pvrsrvkm tlc59108 ti81xxhdmi ti81xxvin tvp7002 ti81xxvo ti81xxfb vpss syslink ipv6
Backtrace:
[<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
[<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
[<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
r9:00000002 r8:00000000 r7:bf081188 r6:0008f025 r5:0000143c
r4:00000000
[<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
[<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
[<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
r6:00000000 r5:0000143c r4:8f025b58
[<c0062080>] (omap_ioremap+0x0/0x64) from [<bf081188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7109000
[<bf080f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf04ec10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
r8:dbfe2000 r7:d670dcc4 r6:00000000 r5:bf148ba8 r4:d670dd48
[<bf04ea44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf05d0ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
[<bf05cfe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf060730>] (DLIF_copy+0x10/0x1c [syslink])
[<bf060720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf05f46c>] (DLOAD_load+0x734/0xa58 [syslink])
[<bf05ed38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf05c150>] (ElfLoader_load+0x274/0x37c [syslink])
[<bf05bedc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf04cc10>] (Loader_load+0xec/0x164 [syslink])
[<bf04cb24>] (Loader_load+0x0/0x164 [syslink]) from [<bf051104>] (ProcMgr_load+0x220/0x2fc [syslink])
[<bf050ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf0530a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
[<bf05252c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
r8:bedd9bb0 r7:00000008 r6:00000008 r5:d594a300 r4:00000000
[<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
[<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
[<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedd9bb0
---[ end trace eab8d36c9ed0f96c ]---
BUG: Your driver calls ioremap() on system memory. This leads
to architecturally unpredictable behaviour on ARMv6+, and ioremap()
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: bufferclass_ti omaplfb pvrsrvkm tlc59108 ti81xxhdmi ti81xxvin tvp7002 ti81xxvo ti81xxfb vpss syslink ipv6
Backtrace:
[<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
[<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
[<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
r9:00000002 r8:00000000 r7:bf081188 r6:0008f026 r5:00001000
r4:00000000
[<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
[<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
[<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
r6:00000000 r5:00001000 r4:8f026f98
[<c0062080>] (omap_ioremap+0x0/0x64) from [<bf081188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7109000
[<bf080f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf04ec10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
r8:dbfe2000 r7:d670dcc4 r6:00000000 r5:bf148ba8 r4:d670dd48
[<bf04ea44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf05d0ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
[<bf05cfe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf060730>] (DLIF_copy+0x10/0x1c [syslink])
[<bf060720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf05f46c>] (DLOAD_load+0x734/0xa58 [syslink])
[<bf05ed38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf05c150>] (ElfLoader_load+0x274/0x37c [syslink])
[<bf05bedc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf04cc10>] (Loader_load+0xec/0x164 [syslink])
[<bf04cb24>] (Loader_load+0x0/0x164 [syslink]) from [<bf051104>] (ProcMgr_load+0x220/0x2fc [syslink])
[<bf050ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf0530a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
[<bf05252c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
r8:bedd9bb0 r7:00000008 r6:00000008 r5:d594a300 r4:00000000
[<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
[<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
[<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedd9bb0
---[ end trace eab8d36c9ed0f96d ]---
BUG: Your driver calls ioremap() on system memory. This leads
to architecturally unpredictable behaviour on ARMv6+, and ioremap()
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: bufferclass_ti omaplfb pvrsrvkm tlc59108 ti81xxhdmi ti81xxvin tvp7002 ti81xxvo ti81xxfb vpss syslink ipv6
Backtrace:
[<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
[<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
[<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
r9:00000002 r8:00000000 r7:bf081188 r6:0008f027 r5:00000064
r4:00000000
[<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
[<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
[<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
r6:00000000 r5:00000064 r4:8f027f98
[<c0062080>] (omap_ioremap+0x0/0x64) from [<bf081188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7109000
[<bf080f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf04ec10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
r8:dbfe2000 r7:d670dcc4 r6:00000000 r5:bf148ba8 r4:d670dd48
[<bf04ea44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf05d0ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
[<bf05cfe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf060730>] (DLIF_copy+0x10/0x1c [syslink])
[<bf060720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf05f46c>] (DLOAD_load+0x734/0xa58 [syslink])
[<bf05ed38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf05c150>] (ElfLoader_load+0x274/0x37c [syslink])
[<bf05bedc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf04cc10>] (Loader_load+0xec/0x164 [syslink])
[<bf04cb24>] (Loader_load+0x0/0x164 [syslink]) from [<bf051104>] (ProcMgr_load+0x220/0x2fc [syslink])
[<bf050ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf0530a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
[<bf05252c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
r8:bedd9bb0 r7:00000008 r6:00000008 r5:d594a300 r4:00000000
[<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
[<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
[<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedd9bb0
---[ end trace eab8d36c9ed0f96e ]---
BUG: Your driver calls ioremap() on system memory. This leads
to architecturally unpredictable behaviour on ARMv6+, and ioremap()
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: bufferclass_ti omaplfb pvrsrvkm tlc59108 ti81xxhdmi ti81xxvin tvp7002 ti81xxvo ti81xxfb vpss syslink ipv6
Backtrace:
[<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
[<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
[<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
r9:00000002 r8:00000000 r7:bf081188 r6:0008f028 r5:00000200
r4:00000000
[<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
[<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
[<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
r6:00000000 r5:00000200 r4:8f028000
[<c0062080>] (omap_ioremap+0x0/0x64) from [<bf081188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7109000
[<bf080f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf04ec10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
r8:dbfe2000 r7:d670dcc4 r6:00000000 r5:bf148ba8 r4:d670dd48
[<bf04ea44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf05d0ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
[<bf05cfe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf060730>] (DLIF_copy+0x10/0x1c [syslink])
[<bf060720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf05f46c>] (DLOAD_load+0x734/0xa58 [syslink])
[<bf05ed38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf05c150>] (ElfLoader_load+0x274/0x37c [syslink])
[<bf05bedc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf04cc10>] (Loader_load+0xec/0x164 [syslink])
[<bf04cb24>] (Loader_load+0x0/0x164 [syslink]) from [<bf051104>] (ProcMgr_load+0x220/0x2fc [syslink])
[<bf050ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf0530a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
[<bf05252c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
r8:bedd9bb0 r7:00000008 r6:00000008 r5:d594a300 r4:00000000
[<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
[<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
[<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedd9bb0
---[ end trace eab8d36c9ed0f96f ]---
BUG: Your driver calls ioremap() on system memory. This leads
to architecturally unpredictable behaviour on ARMv6+, and ioremap()
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: bufferclass_ti omaplfb pvrsrvkm tlc59108 ti81xxhdmi ti81xxvin tvp7002 ti81xxvo ti81xxfb vpss syslink ipv6
Backtrace:
[<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
[<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
[<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
r9:00000002 r8:00000000 r7:bf081188 r6:0008f028 r5:00000120
r4:00000000
[<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
[<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
[<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
r6:00000000 r5:00000120 r4:8f028200
[<c0062080>] (omap_ioremap+0x0/0x64) from [<bf081188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7109000
[<bf080f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf04ec10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
r8:dbfe2000 r7:d670dcc4 r6:00000000 r5:bf148ba8 r4:d670dd48
[<bf04ea44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf05d0ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
[<bf05cfe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf060730>] (DLIF_copy+0x10/0x1c [syslink])
[<bf060720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf05f46c>] (DLOAD_load+0x734/0xa58 [syslink])
[<bf05ed38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf05c150>] (ElfLoader_load+0x274/0x37c [syslink])
[<bf05bedc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf04cc10>] (Loader_load+0xec/0x164 [syslink])
[<bf04cb24>] (Loader_load+0x0/0x164 [syslink]) from [<bf051104>] (ProcMgr_load+0x220/0x2fc [syslink])
[<bf050ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf0530a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
[<bf05252c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
r8:bedd9bb0 r7:00000008 r6:00000008 r5:d594a300 r4:00000000
[<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
[<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
[<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedd9bb0
---[ end trace eab8d36c9ed0f970 ]---
BUG: Your driver calls ioremap() on system memory. This leads
to architecturally unpredictable behaviour on ARMv6+, and ioremap()
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: bufferclass_ti omaplfb pvrsrvkm tlc59108 ti81xxhdmi ti81xxvin tvp7002 ti81xxvo ti81xxfb vpss syslink ipv6
Backtrace:
[<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
[<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
[<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
r9:00000002 r8:00000000 r7:bf081188 r6:0008f028 r5:00000010
r4:00000000
[<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
[<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
[<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
r6:00000000 r5:00000010 r4:8f028320
[<c0062080>] (omap_ioremap+0x0/0x64) from [<bf081188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7109000
[<bf080f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf04ec10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
r8:dbfe2000 r7:d670dcc4 r6:00000000 r5:bf148ba8 r4:d670dd48
[<bf04ea44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf05d0ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
[<bf05cfe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf060730>] (DLIF_copy+0x10/0x1c [syslink])
[<bf060720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf05f46c>] (DLOAD_load+0x734/0xa58 [syslink])
[<bf05ed38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf05c150>] (ElfLoader_load+0x274/0x37c [syslink])
[<bf05bedc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf04cc10>] (Loader_load+0xec/0x164 [syslink])
[<bf04cb24>] (Loader_load+0x0/0x164 [syslink]) from [<bf051104>] (ProcMgr_load+0x220/0x2fc [syslink])
[<bf050ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf0530a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
[<bf05252c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
r8:bedd9bb0 r7:00000008 r6:00000008 r5:d594a300 r4:00000000
[<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
[<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
[<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedd9bb0
---[ end trace eab8d36c9ed0f971 ]---
BUG: Your driver calls ioremap() on system memory. This leads
to architecturally unpredictable behaviour on ARMv6+, and ioremap()
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: bufferclass_ti omaplfb pvrsrvkm tlc59108 ti81xxhdmi ti81xxvin tvp7002 ti81xxvo ti81xxfb vpss syslink ipv6
Backtrace:
[<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
[<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
[<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
r9:00000002 r8:00000000 r7:bf081188 r6:0008f028 r5:0000000c
r4:00000000
[<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
[<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
[<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
r6:00000000 r5:0000000c r4:8f028330
[<c0062080>] (omap_ioremap+0x0/0x64) from [<bf081188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7109000
[<bf080f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf04ec10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
r8:dbfe2000 r7:d670dcc4 r6:00000000 r5:bf148ba8 r4:d670dd48
[<bf04ea44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf05d0ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
[<bf05cfe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf060730>] (DLIF_copy+0x10/0x1c [syslink])
[<bf060720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf05f46c>] (DLOAD_load+0x734/0xa58 [syslink])
[<bf05ed38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf05c150>] (ElfLoader_load+0x274/0x37c [syslink])
[<bf05bedc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf04cc10>] (Loader_load+0xec/0x164 [syslink])
[<bf04cb24>] (Loader_load+0x0/0x164 [syslink]) from [<bf051104>] (ProcMgr_load+0x220/0x2fc [syslink])
[<bf050ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf0530a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
[<bf05252c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
r8:bedd9bb0 r7:00000008 r6:00000008 r5:d594a300 r4:00000000
[<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
[<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
[<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedd9bb0
---[ end trace eab8d36c9ed0f972 ]---
BUG: Your driver calls ioremap() on system memory. This leads
to architecturally unpredictable behaviour on ARMv6+, and ioremap()
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: bufferclass_ti omaplfb pvrsrvkm tlc59108 ti81xxhdmi ti81xxvin tvp7002 ti81xxvo ti81xxfb vpss syslink ipv6
Backtrace:
[<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
[<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
[<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
r9:00000002 r8:00000000 r7:bf081188 r6:0008f028 r5:00000034
r4:00000000
[<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
[<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
[<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
r6:00000000 r5:00000034 r4:8f028400
[<c0062080>] (omap_ioremap+0x0/0x64) from [<bf081188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7109000
[<bf080f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf04ec10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
r8:dbfe2000 r7:d670dcc4 r6:00000000 r5:bf148ba8 r4:d670dd48
[<bf04ea44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf05d0ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
[<bf05cfe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf060730>] (DLIF_copy+0x10/0x1c [syslink])
[<bf060720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf05f46c>] (DLOAD_load+0x734/0xa58 [syslink])
[<bf05ed38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf05c150>] (ElfLoader_load+0x274/0x37c [syslink])
[<bf05bedc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf04cc10>] (Loader_load+0xec/0x164 [syslink])
[<bf04cb24>] (Loader_load+0x0/0x164 [syslink]) from [<bf051104>] (ProcMgr_load+0x220/0x2fc [syslink])
[<bf050ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf0530a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
[<bf05252c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
r8:bedd9bb0 r7:00000008 r6:00000008 r5:d594a300 r4:00000000
[<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
[<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
[<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedd9bb0
---[ end trace eab8d36c9ed0f973 ]---
Loaded file server_dsp.xe674 on slave procId 0.
Started slave procId 0.
root@dm814x-evm:~/syslink_test#

2) While running the app_host application it is failing in the "Ipc_control" function call and the return is getting as -1?

The log is as:

 

root@dm814x-evm:~/syslink_test#
root@dm814x-evm:~/syslink_test# ./app_host DSP
+ ./app_host DSP
--> main:

Going to Main_main
--> Main_main:

The remoteProcId value is 0

The status value is -1
Main_main: load callback failed
<-- Main_main:

Successfully executed Main_main
<-- main:
root@dm814x-evm:~/syslink_test#

  • 0
    TI__Guru**** 170625 points

    Debasish,

    Are you working with EZSDK 5.05.02.00?

    Regards,
    Pavel

  • 0 in reply to Pavel Botev
    Intellectual 920 points

    Hi Pavel,

    Yes, I am working with EZSDK 5.05.02.00.

     

    Regards,

    Debasish

  • 0
    TI__Guru**** 170625 points

    Debasish,

    debasish saha1 said:
    I am using the DM8148 EVM , while running the syslink examples

    Are you running the syslink examples from the EZSDK User Guide?

    ti-ezsdk_dm814x-evm_5_05_02_00/docs/DM814x_EZ_Software_Developers_Guide.pdf

    section 3.2 Running the SysLink examples

    Best Regards,
    Pavel

  • 0 in reply to Pavel Botev
    Intellectual 920 points

    Hi Pavel,

    I followed all the steps as given in  DM814x AM387x EZ Software Developers Guide but still loading the DSP server using slave loader, I am getting the following log. Please suggest what to do

    root@dm814x-evm:/usr/share/ti/syslink-examples/TI814X/helloworld# ./slaveloader
    startup DSP server_dsp.xe674
    + ./slaveloader startup DSP server_dsp.xe674
    Attached to slave procId 0.
    Loading procId 0.
    BUG: Your driver calls ioremap() on system memory. This leads
    to architecturally unpredictable behaviour on ARMv6+, and ioremap()
    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: syslink ipv6 [last unloaded: syslink]
    Backtrace:
    [<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
    r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
    [<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
    [<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
    r9:00000002 r8:00000000 r7:bf198188 r6:0008f000 r5:0001b3c0
    r4:00000000
    [<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
    [<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
    [<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
    r6:00000000 r5:0001b3c0 r4:8f000000
    [<c0062080>] (omap_ioremap+0x0/0x64) from [<bf198188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
    r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7007000
    [<bf197f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf165c10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
    r8:dc142000 r7:d670dcc4 r6:00000000 r5:bf25fba8 r4:d670dd48
    [<bf165a44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf1740ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
    [<bf173fe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf177730>] (DLIF_copy+0x10/0x1c [syslink])
    [<bf177720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf17646c>] (DLOAD_load+0x734/0xa58 [syslink])
    [<bf175d38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf173150>] (ElfLoader_load+0x274/0x37c [syslink])
    [<bf172edc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf163c10>] (Loader_load+0xec/0x164 [syslink])
    [<bf163b24>] (Loader_load+0x0/0x164 [syslink]) from [<bf168104>] (ProcMgr_load+0x220/0x2fc [syslink])
    [<bf167ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf16a0a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
    [<bf16952c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
    r8:bedf9b80 r7:00000008 r6:00000008 r5:d5d1a500 r4:00000000
    [<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
    [<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
    [<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
    r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedf9b80
    ---[ end trace af6a6802d5112262 ]---
    BUG: Your driver calls ioremap() on system memory. This leads
    to architecturally unpredictable behaviour on ARMv6+, and ioremap()
    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: syslink ipv6 [last unloaded: syslink]
    Backtrace:
    [<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
    r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
    [<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
    [<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
    r9:00000002 r8:00000000 r7:bf198188 r6:0008f01b r5:000068f4
    r4:00000000
    [<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
    [<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
    [<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
    r6:00000000 r5:000068f4 r4:8f01b3c0
    [<c0062080>] (omap_ioremap+0x0/0x64) from [<bf198188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
    r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7007000
    [<bf197f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf165c10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
    r8:dc142000 r7:d670dcc4 r6:00000000 r5:bf25fba8 r4:d670dd48
    [<bf165a44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf1740ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
    [<bf173fe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf177730>] (DLIF_copy+0x10/0x1c [syslink])
    [<bf177720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf17646c>] (DLOAD_load+0x734/0xa58 [syslink])
    [<bf175d38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf173150>] (ElfLoader_load+0x274/0x37c [syslink])
    [<bf172edc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf163c10>] (Loader_load+0xec/0x164 [syslink])
    [<bf163b24>] (Loader_load+0x0/0x164 [syslink]) from [<bf168104>] (ProcMgr_load+0x220/0x2fc [syslink])
    [<bf167ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf16a0a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
    [<bf16952c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
    r8:bedf9b80 r7:00000008 r6:00000008 r5:d5d1a500 r4:00000000
    [<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
    [<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
    [<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
    r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedf9b80
    ---[ end trace af6a6802d5112263 ]---
    BUG: Your driver calls ioremap() on system memory. This leads
    to architecturally unpredictable behaviour on ARMv6+, and ioremap()
    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: syslink ipv6 [last unloaded: syslink]
    Backtrace:
    [<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
    r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
    [<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
    [<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
    r9:00000002 r8:00000000 r7:bf198188 r6:0008f021 r5:00003e9e
    r4:00000000
    [<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
    [<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
    [<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
    r6:00000000 r5:00003e9e r4:8f021cb8
    [<c0062080>] (omap_ioremap+0x0/0x64) from [<bf198188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
    r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7007000
    [<bf197f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf165c10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
    r8:dc142000 r7:d670dcc4 r6:00000000 r5:bf25fba8 r4:d670dd48
    [<bf165a44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf1740ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
    [<bf173fe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf177730>] (DLIF_copy+0x10/0x1c [syslink])
    [<bf177720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf17646c>] (DLOAD_load+0x734/0xa58 [syslink])
    [<bf175d38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf173150>] (ElfLoader_load+0x274/0x37c [syslink])
    [<bf172edc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf163c10>] (Loader_load+0xec/0x164 [syslink])
    [<bf163b24>] (Loader_load+0x0/0x164 [syslink]) from [<bf168104>] (ProcMgr_load+0x220/0x2fc [syslink])
    [<bf167ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf16a0a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
    [<bf16952c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
    r8:bedf9b80 r7:00000008 r6:00000008 r5:d5d1a500 r4:00000000
    [<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
    [<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
    [<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
    r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedf9b80
    ---[ end trace af6a6802d5112264 ]---
    BUG: Your driver calls ioremap() on system memory. This leads
    to architecturally unpredictable behaviour on ARMv6+, and ioremap()
    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: syslink ipv6 [last unloaded: syslink]
    Backtrace:
    [<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
    r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
    [<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
    [<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
    r9:00000002 r8:00000000 r7:bf198188 r6:0008f025 r5:0000143c
    r4:00000000
    [<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
    [<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
    [<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
    r6:00000000 r5:0000143c r4:8f025b58
    [<c0062080>] (omap_ioremap+0x0/0x64) from [<bf198188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
    r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7007000
    [<bf197f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf165c10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
    r8:dc142000 r7:d670dcc4 r6:00000000 r5:bf25fba8 r4:d670dd48
    [<bf165a44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf1740ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
    [<bf173fe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf177730>] (DLIF_copy+0x10/0x1c [syslink])
    [<bf177720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf17646c>] (DLOAD_load+0x734/0xa58 [syslink])
    [<bf175d38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf173150>] (ElfLoader_load+0x274/0x37c [syslink])
    [<bf172edc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf163c10>] (Loader_load+0xec/0x164 [syslink])
    [<bf163b24>] (Loader_load+0x0/0x164 [syslink]) from [<bf168104>] (ProcMgr_load+0x220/0x2fc [syslink])
    [<bf167ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf16a0a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
    [<bf16952c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
    r8:bedf9b80 r7:00000008 r6:00000008 r5:d5d1a500 r4:00000000
    [<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
    [<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
    [<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
    r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedf9b80
    ---[ end trace af6a6802d5112265 ]---
    BUG: Your driver calls ioremap() on system memory. This leads
    to architecturally unpredictable behaviour on ARMv6+, and ioremap()
    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: syslink ipv6 [last unloaded: syslink]
    Backtrace:
    [<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
    r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
    [<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
    [<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
    r9:00000002 r8:00000000 r7:bf198188 r6:0008f026 r5:00001000
    r4:00000000
    [<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
    [<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
    [<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
    r6:00000000 r5:00001000 r4:8f026f98
    [<c0062080>] (omap_ioremap+0x0/0x64) from [<bf198188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
    r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7007000
    [<bf197f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf165c10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
    r8:dc142000 r7:d670dcc4 r6:00000000 r5:bf25fba8 r4:d670dd48
    [<bf165a44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf1740ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
    [<bf173fe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf177730>] (DLIF_copy+0x10/0x1c [syslink])
    [<bf177720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf17646c>] (DLOAD_load+0x734/0xa58 [syslink])
    [<bf175d38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf173150>] (ElfLoader_load+0x274/0x37c [syslink])
    [<bf172edc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf163c10>] (Loader_load+0xec/0x164 [syslink])
    [<bf163b24>] (Loader_load+0x0/0x164 [syslink]) from [<bf168104>] (ProcMgr_load+0x220/0x2fc [syslink])
    [<bf167ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf16a0a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
    [<bf16952c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
    r8:bedf9b80 r7:00000008 r6:00000008 r5:d5d1a500 r4:00000000
    [<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
    [<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
    [<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
    r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedf9b80
    ---[ end trace af6a6802d5112266 ]---
    BUG: Your driver calls ioremap() on system memory. This leads
    to architecturally unpredictable behaviour on ARMv6+, and ioremap()
    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: syslink ipv6 [last unloaded: syslink]
    Backtrace:
    [<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
    r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
    [<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
    [<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
    r9:00000002 r8:00000000 r7:bf198188 r6:0008f027 r5:00000064
    r4:00000000
    [<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
    [<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
    [<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
    r6:00000000 r5:00000064 r4:8f027f98
    [<c0062080>] (omap_ioremap+0x0/0x64) from [<bf198188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
    r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7007000
    [<bf197f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf165c10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
    r8:dc142000 r7:d670dcc4 r6:00000000 r5:bf25fba8 r4:d670dd48
    [<bf165a44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf1740ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
    [<bf173fe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf177730>] (DLIF_copy+0x10/0x1c [syslink])
    [<bf177720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf17646c>] (DLOAD_load+0x734/0xa58 [syslink])
    [<bf175d38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf173150>] (ElfLoader_load+0x274/0x37c [syslink])
    [<bf172edc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf163c10>] (Loader_load+0xec/0x164 [syslink])
    [<bf163b24>] (Loader_load+0x0/0x164 [syslink]) from [<bf168104>] (ProcMgr_load+0x220/0x2fc [syslink])
    [<bf167ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf16a0a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
    [<bf16952c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
    r8:bedf9b80 r7:00000008 r6:00000008 r5:d5d1a500 r4:00000000
    [<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
    [<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
    [<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
    r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedf9b80
    ---[ end trace af6a6802d5112267 ]---
    BUG: Your driver calls ioremap() on system memory. This leads
    to architecturally unpredictable behaviour on ARMv6+, and ioremap()
    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: syslink ipv6 [last unloaded: syslink]
    Backtrace:
    [<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
    r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
    [<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
    [<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
    r9:00000002 r8:00000000 r7:bf198188 r6:0008f028 r5:00000200
    r4:00000000
    [<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
    [<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
    [<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
    r6:00000000 r5:00000200 r4:8f028000
    [<c0062080>] (omap_ioremap+0x0/0x64) from [<bf198188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
    r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7007000
    [<bf197f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf165c10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
    r8:dc142000 r7:d670dcc4 r6:00000000 r5:bf25fba8 r4:d670dd48
    [<bf165a44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf1740ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
    [<bf173fe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf177730>] (DLIF_copy+0x10/0x1c [syslink])
    [<bf177720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf17646c>] (DLOAD_load+0x734/0xa58 [syslink])
    [<bf175d38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf173150>] (ElfLoader_load+0x274/0x37c [syslink])
    [<bf172edc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf163c10>] (Loader_load+0xec/0x164 [syslink])
    [<bf163b24>] (Loader_load+0x0/0x164 [syslink]) from [<bf168104>] (ProcMgr_load+0x220/0x2fc [syslink])
    [<bf167ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf16a0a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
    [<bf16952c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
    r8:bedf9b80 r7:00000008 r6:00000008 r5:d5d1a500 r4:00000000
    [<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
    [<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
    [<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
    r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedf9b80
    ---[ end trace af6a6802d5112268 ]---
    BUG: Your driver calls ioremap() on system memory. This leads
    to architecturally unpredictable behaviour on ARMv6+, and ioremap()
    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: syslink ipv6 [last unloaded: syslink]
    Backtrace:
    [<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
    r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
    [<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
    [<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
    r9:00000002 r8:00000000 r7:bf198188 r6:0008f028 r5:00000120
    r4:00000000
    [<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
    [<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
    [<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
    r6:00000000 r5:00000120 r4:8f028200
    [<c0062080>] (omap_ioremap+0x0/0x64) from [<bf198188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
    r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7007000
    [<bf197f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf165c10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
    r8:dc142000 r7:d670dcc4 r6:00000000 r5:bf25fba8 r4:d670dd48
    [<bf165a44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf1740ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
    [<bf173fe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf177730>] (DLIF_copy+0x10/0x1c [syslink])
    [<bf177720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf17646c>] (DLOAD_load+0x734/0xa58 [syslink])
    [<bf175d38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf173150>] (ElfLoader_load+0x274/0x37c [syslink])
    [<bf172edc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf163c10>] (Loader_load+0xec/0x164 [syslink])
    [<bf163b24>] (Loader_load+0x0/0x164 [syslink]) from [<bf168104>] (ProcMgr_load+0x220/0x2fc [syslink])
    [<bf167ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf16a0a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
    [<bf16952c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
    r8:bedf9b80 r7:00000008 r6:00000008 r5:d5d1a500 r4:00000000
    [<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
    [<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
    [<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
    r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedf9b80
    ---[ end trace af6a6802d5112269 ]---
    BUG: Your driver calls ioremap() on system memory. This leads
    to architecturally unpredictable behaviour on ARMv6+, and ioremap()
    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: syslink ipv6 [last unloaded: syslink]
    Backtrace:
    [<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
    r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
    [<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
    [<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
    r9:00000002 r8:00000000 r7:bf198188 r6:0008f028 r5:00000010
    r4:00000000
    [<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
    [<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
    [<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
    r6:00000000 r5:00000010 r4:8f028320
    [<c0062080>] (omap_ioremap+0x0/0x64) from [<bf198188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
    r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7007000
    [<bf197f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf165c10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
    r8:dc142000 r7:d670dcc4 r6:00000000 r5:bf25fba8 r4:d670dd48
    [<bf165a44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf1740ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
    [<bf173fe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf177730>] (DLIF_copy+0x10/0x1c [syslink])
    [<bf177720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf17646c>] (DLOAD_load+0x734/0xa58 [syslink])
    [<bf175d38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf173150>] (ElfLoader_load+0x274/0x37c [syslink])
    [<bf172edc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf163c10>] (Loader_load+0xec/0x164 [syslink])
    [<bf163b24>] (Loader_load+0x0/0x164 [syslink]) from [<bf168104>] (ProcMgr_load+0x220/0x2fc [syslink])
    [<bf167ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf16a0a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
    [<bf16952c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
    r8:bedf9b80 r7:00000008 r6:00000008 r5:d5d1a500 r4:00000000
    [<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
    [<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
    [<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
    r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedf9b80
    ---[ end trace af6a6802d511226a ]---
    BUG: Your driver calls ioremap() on system memory. This leads
    to architecturally unpredictable behaviour on ARMv6+, and ioremap()
    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: syslink ipv6 [last unloaded: syslink]
    Backtrace:
    [<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
    r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
    [<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
    [<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
    r9:00000002 r8:00000000 r7:bf198188 r6:0008f028 r5:0000000c
    r4:00000000
    [<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
    [<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
    [<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
    r6:00000000 r5:0000000c r4:8f028330
    [<c0062080>] (omap_ioremap+0x0/0x64) from [<bf198188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
    r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7007000
    [<bf197f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf165c10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
    r8:dc142000 r7:d670dcc4 r6:00000000 r5:bf25fba8 r4:d670dd48
    [<bf165a44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf1740ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
    [<bf173fe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf177730>] (DLIF_copy+0x10/0x1c [syslink])
    [<bf177720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf17646c>] (DLOAD_load+0x734/0xa58 [syslink])
    [<bf175d38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf173150>] (ElfLoader_load+0x274/0x37c [syslink])
    [<bf172edc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf163c10>] (Loader_load+0xec/0x164 [syslink])
    [<bf163b24>] (Loader_load+0x0/0x164 [syslink]) from [<bf168104>] (ProcMgr_load+0x220/0x2fc [syslink])
    [<bf167ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf16a0a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
    [<bf16952c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
    r8:bedf9b80 r7:00000008 r6:00000008 r5:d5d1a500 r4:00000000
    [<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
    [<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
    [<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
    r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedf9b80
    ---[ end trace af6a6802d511226b ]---
    BUG: Your driver calls ioremap() on system memory. This leads
    to architecturally unpredictable behaviour on ARMv6+, and ioremap()
    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: syslink ipv6 [last unloaded: syslink]
    Backtrace:
    [<c004bbd0>] (dump_backtrace+0x0/0x110) from [<c03ef4d8>] (dump_stack+0x18/0x1c)
    r7:00000000 r6:c004f78c r5:c04c484b r4:000000d3
    [<c03ef4c0>] (dump_stack+0x0/0x1c) from [<c0070738>] (warn_slowpath_common+0x54/0x6c)
    [<c00706e4>] (warn_slowpath_common+0x0/0x6c) from [<c0070774>] (warn_slowpath_null+0x24/0x2c)
    r9:00000002 r8:00000000 r7:bf198188 r6:0008f028 r5:00000034
    r4:00000000
    [<c0070750>] (warn_slowpath_null+0x0/0x2c) from [<c004f78c>] (__arm_ioremap_pfn_caller+0x58/0x190)
    [<c004f734>] (__arm_ioremap_pfn_caller+0x0/0x190) from [<c004f948>] (__arm_ioremap_caller+0x64/0x6c)
    [<c004f8e4>] (__arm_ioremap_caller+0x0/0x6c) from [<c00620e0>] (omap_ioremap+0x60/0x64)
    r6:00000000 r5:00000034 r4:8f028400
    [<c0062080>] (omap_ioremap+0x0/0x64) from [<bf198188>] (MemoryOS_map+0x1f0/0x3a8 [syslink])
    r7:d670dcc4 r6:00000000 r5:d670dc58 r4:d7007000
    [<bf197f98>] (MemoryOS_map+0x0/0x3a8 [syslink]) from [<bf165c10>] (_ProcMgr_map+0x1cc/0x4ac [syslink])
    r8:dc142000 r7:d670dcc4 r6:00000000 r5:bf25fba8 r4:d670dd48
    [<bf165a44>] (_ProcMgr_map+0x0/0x4ac [syslink]) from [<bf1740ec>] (ElfLoaderTrgWrite_copy+0x10c/0x388 [syslink])
    [<bf173fe0>] (ElfLoaderTrgWrite_copy+0x0/0x388 [syslink]) from [<bf177730>] (DLIF_copy+0x10/0x1c [syslink])
    [<bf177720>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf17646c>] (DLOAD_load+0x734/0xa58 [syslink])
    [<bf175d38>] (DLOAD_load+0x0/0xa58 [syslink]) from [<bf173150>] (ElfLoader_load+0x274/0x37c [syslink])
    [<bf172edc>] (ElfLoader_load+0x0/0x37c [syslink]) from [<bf163c10>] (Loader_load+0xec/0x164 [syslink])
    [<bf163b24>] (Loader_load+0x0/0x164 [syslink]) from [<bf168104>] (ProcMgr_load+0x220/0x2fc [syslink])
    [<bf167ee4>] (ProcMgr_load+0x0/0x2fc [syslink]) from [<bf16a0a8>] (ProcMgrDrv_ioctl+0xb7c/0x1b74 [syslink])
    [<bf16952c>] (ProcMgrDrv_ioctl+0x0/0x1b74 [syslink]) from [<c00d76ec>] (vfs_ioctl+0x28/0x44)
    r8:bedf9b80 r7:00000008 r6:00000008 r5:d5d1a500 r4:00000000
    [<c00d76c4>] (vfs_ioctl+0x0/0x44) from [<c00d7dfc>] (do_vfs_ioctl+0x500/0x540)
    [<c00d78fc>] (do_vfs_ioctl+0x0/0x540) from [<c00d7e94>] (sys_ioctl+0x58/0x7c)
    [<c00d7e3c>] (sys_ioctl+0x0/0x7c) from [<c0047e00>] (ret_fast_syscall+0x0/0x30)
    r8:c0047fa8 r7:00000036 r6:00000000 r5:00000000 r4:bedf9b80
    ---[ end trace af6a6802d511226c ]---
    Loaded file server_dsp.xe674 on slave procId 0.
    Started slave procId 0.
    root@dm814x-evm:/usr/share/ti/syslink-examples/TI814X/helloworld#

  • 0 in reply to debasish saha1
    TI__Guru**** 170625 points

    Debasish,

    Everything is working on my DM8148 EVM, when I follow the steps described in the EZSDK software guide.

    This is what I have:

    root@dm814x-evm:/usr/share/ti/syslink-examples/TI814X/helloworld# ./run.sh
    + ./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.
    + ./app_host DSP
    --> App_exec:
    App_exec: event received from procId=0
    <-- App_exec: 0
    + ./slaveloader shutdown DSP
    Stopped slave procId 0.
    Unloaded slave procId 0.
    Detached from slave procId 0.
    root@dm814x-evm:/usr/share/ti/syslink-examples/TI814X/helloworld#

    root@dm814x-evm:/usr/share/ti/syslink-examples/TI814X/helloworld# ./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@dm814x-evm:/usr/share/ti/syslink-examples/TI814X/helloworld#

    Did you change your boot arguments from the default mem=364M@0x80000000 mem=320M@0x9FC00000 to the recommended one mem=169M@0x80000000 ?

    Did you perform the below steps before starting the DSP server?

    target # /etc/init.d/pvr-init stop
    target # /etc/init.d/matrix-gui-e stop
    target # /etc/init.d/load-hd-firmware.sh stop
    target # modprobe syslink


    Best Regards,
    Pavel

     

  • 0 in reply to Pavel Botev
    Intellectual 920 points

    Hi Pavel,

    My issue is resolved after changing the boot argument to mem=169M@0x80000000 from the older one. Thanks for your support.

     

    Regards,

    Debasish