Author Topic: Linux on the LetCool Gamestation?  (Read 14736 times)

Offline SEA

  • *
  • Posts: 27
Re: Linux on the LetCool Gamestation?
« Reply #30 on: August 17, 2012, 09:53:44 AM »
we launched the Linux kernel to SPMP8K

[RedBoot> ^C
g_Cfg_s.redbootCfg:0xc0000004
RedBoot> load -m xmodem -r -b 0x200000
g_Cfg_s.redbootCfg:0xc0000004
CRaw file loaded 0x00200000-0x002b2a0b, assumed entry at 0x00200000
xyzModem - CRC mode, 5717(SOH)/0(STX)/0(CAN) packets, 1 retries
RedBoot> go -c 0x200000
g_Cfg_s.redbootCfg:0xc0000004
+do_go
image sel: 0, image_sel_set: 0
rmvb enable!
Mask interrupts on all channels
ID-CACHE sync and invalidate
set up a temporary context. workspace_end=0x00f00000, entry=0x00200000
switch context to trampoline. workspace_end=0x00efffb0
Uncompressing Linux... done, booting the kernel. Sanoend patch one.
console [ttyS0] enabled
Linux version 2.6.33.1spmp8000 (root@TISS) (gcc version 4.5.2 (Ubuntu/Linaro 4.5
.2-8ubuntu3) ) #9 PREEMPT Fri Aug 17 13:07:00 MSD 2012
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00051176
cacheid_init
CPU: VIVT data cache, VIVT instruction cache
init setup_machine
Machine: SPMP8000 SoC
Warning: bad configuration page, trying to continue
Ignoring unrecognised tag 0x00000000
parse_cmd_line
request_standart_resource
cpu_init
cpu_init_end
Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 2032
Kernel command line:
PID hash table entries: 32 (order: -5, 128 bytes)
Dentry cache hash table entries: 1024 (order: 0, 4096 bytes)
Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
BUG: Bad page state in process swapper  pfn:00180
page:(null) flags:ef9f0000 count:0 mapcount:-442502127 mapping:ea00009a index:ea
0000fa
Backtrace:
[<002193fc>] (dump_backtrace+0x0/0x110) from [<0030873c>] (dump_stack+0x18/0x1c)

 r6:00000005 r5:0038a270 r4:00000000
[<00308724>] (dump_stack+0x0/0x1c) from [<0025c124>] (bad_page+0x10c/0x140)
[<0025c018>] (bad_page+0x0/0x140) from [<0025d1e8>] (__free_pages_ok+0x68/0x10c)

 r5:00000000 r4:00000000
[<0025d180>] (__free_pages_ok+0x0/0x10c) from [<0025d54c>] (__free_pages+0x44/0x
48)
[<0025d508>] (__free_pages+0x0/0x48) from [<0021316c>] (__free_pages_bootmem+0x8
4/0x88)
 r4:0021486c
[<002130e8>] (__free_pages_bootmem+0x0/0x88) from [<0020d858>] (free_all_bootmem
_core+0xec/0x200)
[<0020d76c>] (free_all_bootmem_core+0x0/0x200) from [<0020da44>] (free_all_bootm
em_node+0x14/0x18)
[<0020da30>] (free_all_bootmem_node+0x0/0x18) from [<0020a710>] (mem_init+0xf0/0
x204)
[<0020a620>] (mem_init+0x0/0x204) from [<002088a4>] (start_kernel+0x13c/0x290)
 r7:0035d4b8 r6:000110a0 r5:00214408 r4:00366d40
[<00208768>] (start_kernel+0x0/0x290) from [<0020802c>] (__after_proc_init+0x0/0
x14)
 r6:00214838 r5:00367044 r4:00051174
Disabling lock debugging due to kernel taint
BUG: Bad page state in process swapper  pfn:00181
page:00000020 flags:00030058 count:0 mapcount:0 mapping:000301f4 index:1
Backtrace:
[<002193fc>] (dump_backtrace+0x0/0x110) from [<0030873c>] (dump_stack+0x18/0x1c)

 r6:00000005 r5:0038a270 r4:00000020
[<00308724>] (dump_stack+0x0/0x1c) from [<0025c124>] (bad_page+0x10c/0x140)
[<0025c018>] (bad_page+0x0/0x140) from [<0025d1e8>] (__free_pages_ok+0x68/0x10c)

 r5:00000000 r4:00000020
[<0025d180>] (__free_pages_ok+0x0/0x10c) from [<0025d54c>] (__free_pages+0x44/0x
48)
[<0025d508>] (__free_pages+0x0/0x48) from [<0021316c>] (__free_pages_bootmem+0x8
4/0x88)
 r4:0021486c
[<002130e8>] (__free_pages_bootmem+0x0/0x88) from [<0020d858>] (free_all_bootmem
_core+0xec/0x200)
[<0020d76c>] (free_all_bootmem_core+0x0/0x200) from [<0020da44>] (free_all_bootm
em_node+0x14/0x18)
[<0020da30>] (free_all_bootmem_node+0x0/0x18) from [<0020a710>] (mem_init+0xf0/0
x204)
[<0020a620>] (mem_init+0x0/0x204) from [<002088a4>] (start_kernel+0x13c/0x290)
 r7:0035d4b8 r6:000110a0 r5:00214408 r4:00366d40
[<00208768>] (start_kernel+0x0/0x290) from [<0020802c>] (__after_proc_init+0x0/0
x14)
 r6:00214838 r5:00367044 r4:00051174
BUG: Bad page state in process swapper  pfn:00182
page:00000040 flags:(null) count:0 mapcount:0 mapping:00080018 index:487ac
Backtrace:
[<002193fc>] (dump_backtrace+0x0/0x110) from [<0030873c>] (dump_stack+0x18/0x1c)

 r6:00000005 r5:0038a270 r4:00000040
[<00308724>] (dump_stack+0x0/0x1c) from [<0025c124>] (bad_page+0x10c/0x140)
[<0025c018>] (bad_page+0x0/0x140) from [<0025d1e8>] (__free_pages_ok+0x68/0x10c)

 r5:00000000 r4:00000040
[<0025d180>] (__free_pages_ok+0x0/0x10c) from [<0025d54c>] (__free_pages+0x44/0x
48)
[<0025d508>] (__free_pages+0x0/0x48) from [<0021316c>] (__free_pages_bootmem+0x8
4/0x88)
 r4:0021486c
[<002130e8>] (__free_pages_bootmem+0x0/0x88) from [<0020d858>] (free_all_bootmem
_core+0xec/0x200)
[<0020d76c>] (free_all_bootmem_core+0x0/0x200) from [<0020da44>] (free_all_bootm
em_node+0x14/0x18)
[<0020da30>] (free_all_bootmem_node+0x0/0x18) from [<0020a710>] (mem_init+0xf0/0
x204)
[<0020a620>] (mem_init+0x0/0x204) from [<002088a4>] (start_kernel+0x13c/0x290)
 r7:0035d4b8 r6:000110a0 r5:00214408 r4:00366d40
[<00208768>] (start_kernel+0x0/0x290) from [<0020802c>] (__after_proc_init+0x0/0
x14)
 r6:00214838 r5:00367044 r4:00051174
BUG: Bad page state in process swapper  pfn:00183
page:00000060 flags:000483ac count:-509558771 mapcount:0 mapping:00048990 index:
487ac
Backtrace:
[<002193fc>] (dump_backtrace+0x0/0x110) from [<0030873c>] (dump_stack+0x18/0x1c)

 r6:00000005 r5:0038a270 r4:00000060
[<00308724>] (dump_stack+0x0/0x1c) from [<0025c124>] (bad_page+0x10c/0x140)
[<0025c018>] (bad_page+0x0/0x140) from [<0025d1e8>] (__free_pages_ok+0x68/0x10c)

 r5:00000000 r4:00000060
[<0025d180>] (__free_pages_ok+0x0/0x10c) from [<0025d54c>] (__free_pages+0x44/0x
48)
[<0025d508>] (__free_pages+0x0/0x48) from [<0021316c>] (__free_pages_bootmem+0x8
4/0x88)
 r4:0021486c
[<002130e8>] (__free_pages_bootmem+0x0/0x88) from [<0020d858>] (free_all_bootmem
_core+0xec/0x200)
[<0020d76c>] (free_all_bootmem_core+0x0/0x200) from [<0020da44>] (free_all_bootm
em_node+0x14/0x18)
[<0020da30>] (free_all_bootmem_node+0x0/0x18) from [<0020a710>] (mem_init+0xf0/0
x204)
[<0020a620>] (mem_init+0x0/0x204) from [<002088a4>] (start_kernel+0x13c/0x290)
 r7:0035d4b8 r6:000110a0 r5:00214408 r4:00366d40
[<00208768>] (start_kernel+0x0/0x290) from [<0020802c>] (__after_proc_init+0x0/0
x14)
 r6:00214838 r5:00367044 r4:00051174
BUG: Bad page state in process swapper  pfn:00184
page:00000080 flags:000483b4 count:-516948194 mapcount:0 mapping:000487a4 index:
0
Backtrace:
[<002193fc>] (dump_backtrace+0x0/0x110) from [<0030873c>] (dump_stack+0x18/0x1c)

 r6:00000005 r5:0038a270 r4:00000080
[<00308724>] (dump_stack+0x0/0x1c) from [<0025c124>] (bad_page+0x10c/0x140)
[<0025c018>] (bad_page+0x0/0x140) from [<0025d1e8>] (__free_pages_ok+0x68/0x10c)

 r5:00000000 r4:00000080
[<0025d180>] (__free_pages_ok+0x0/0x10c) from [<0025d54c>] (__free_pages+0x44/0x
48)
[<0025d508>] (__free_pages+0x0/0x48) from [<0021316c>] (__free_pages_bootmem+0x8
4/0x88)
 r4:0021486c
[<002130e8>] (__free_pages_bootmem+0x0/0x88) from [<0020d858>] (free_all_bootmem
_core+0xec/0x200)
[<0020d76c>] (free_all_bootmem_core+0x0/0x200) from [<0020da44>] (free_all_bootm
em_node+0x14/0x18)
[<0020da30>] (free_all_bootmem_node+0x0/0x18) from [<0020a710>] (mem_init+0xf0/0
x204)
[<0020a620>] (mem_init+0x0/0x204) from [<002088a4>] (start_kernel+0x13c/0x290)
 r7:0035d4b8 r6:000110a0 r5:00214408 r4:00366d40
[<00208768>] (start_kernel+0x0/0x290) from [<0020802c>] (__after_proc_init+0x0/0
x14)
 r6:00214838 r5:00367044 r4:00051174
BUG: Bad page state in process swapper  pfn:00185
page:000000a0 flags:000483ac count:-382871552 mapcount:0 mapping:0004a3cc index:
487ac
Backtrace:
[<002193fc>] (dump_backtrace+0x0/0x110) from [<0030873c>] (dump_stack+0x18/0x1c)

 r6:00000005 r5:0038a270 r4:000000a0
[<00308724>] (dump_stack+0x0/0x1c) from [<0025c124>] (bad_page+0x10c/0x140)
[<0025c018>] (bad_page+0x0/0x140) from [<0025d1e8>] (__free_pages_ok+0x68/0x10c)

 r5:00000000 r4:000000a0
[<0025d180>] (__free_pages_ok+0x0/0x10c) from [<0025d54c>] (__free_pages+0x44/0x
48)
[<0025d508>] (__free_pages+0x0/0x48) from [<0021316c>] (__free_pages_bootmem+0x8
4/0x88)
 r4:0021486c
[<002130e8>] (__free_pages_bootmem+0x0/0x88) from [<0020d858>] (free_all_bootmem
_core+0xec/0x200)
[<0020d76c>] (free_all_bootmem_core+0x0/0x200) from [<0020da44>] (free_all_bootm
em_node+0x14/0x18)
[<0020da30>] (free_all_bootmem_node+0x0/0x18) from [<0020a710>] (mem_init+0xf0/0
x204)
[<0020a620>] (mem_init+0x0/0x204) from [<002088a4>] (start_kernel+0x13c/0x290)
 r7:0035d4b8 r6:000110a0 r5:00214408 r4:00366d40
[<00208768>] (start_kernel+0x0/0x290) from [<0020802c>] (__after_proc_init+0x0/0
x14)
 r6:00214838 r5:00367044 r4:00051174
BUG: Bad page state in process swapper  pfn:00186
page:000000c0 flags:000483ac count:-516948194 mapcount:0 mapping:000487ac index:
487ac
Backtrace:
[<002193fc>] (dump_backtrace+0x0/0x110) from [<0030873c>] (dump_stack+0x18/0x1c)

 r6:00000005 r5:0038a270 r4:000000c0
[<00308724>] (dump_stack+0x0/0x1c) from [<0025c124>] (bad_page+0x10c/0x140)
[<0025c018>] (bad_page+0x0/0x140) from [<0025d1e8>] (__free_pages_ok+0x68/0x10c)

 r5:00000000 r4:000000c0
[<0025d180>] (__free_pages_ok+0x0/0x10c) from [<0025d54c>] (__free_pages+0x44/0x
48)
[<0025d508>] (__free_pages+0x0/0x48) from [<0021316c>] (__free_pages_bootmem+0x8
4/0x88)
 r4:0021486c
[<002130e8>] (__free_pages_bootmem+0x0/0x88) from [<0020d858>] (free_all_bootmem
_core+0xec/0x200)
[<0020d76c>] (free_all_bootmem_core+0x0/0x200) from [<0020da44>] (free_all_bootm
em_node+0x14/0x18)
[<0020da30>] (free_all_bootmem_node+0x0/0x18) from [<0020a710>] (mem_init+0xf0/0
x204)
[<0020a620>] (mem_init+0x0/0x204) from [<002088a4>] (start_kernel+0x13c/0x290)
 r7:0035d4b8 r6:000110a0 r5:00214408 r4:00366d40
[<00208768>] (start_kernel+0x0/0x290) from [<0020802c>] (__after_proc_init+0x0/0
x14)
 r6:00214838 r5:00367044 r4:00051174
BUG: Bad page state in process swapper  pfn:00187
page:000000e0 flags:000483ac count:-516948194 mapcount:0 mapping:000487ac index:
487ac
Backtrace:
[<002193fc>] (dump_backtrace+0x0/0x110) from [<0030873c>] (dump_stack+0x18/0x1c)

 r6:00000005 r5:0038a270 r4:000000e0
[<00308724>] (dump_stack+0x0/0x1c) from [<0025c124>] (bad_page+0x10c/0x140)
[<0025c018>] (bad_page+0x0/0x140) from [<0025d1e8>] (__free_pages_ok+0x68/0x10c)

 r5:00000000 r4:000000e0
[<0025d180>] (__free_pages_ok+0x0/0x10c) from [<0025d54c>] (__free_pages+0x44/0x
48)
[<0025d508>] (__free_pages+0x0/0x48) from [<0021316c>] (__free_pages_bootmem+0x8
4/0x88)
 r4:0021486c
[<002130e8>] (__free_pages_bootmem+0x0/0x88) from [<0020d858>] (free_all_bootmem
_core+0xec/0x200)
[<0020d76c>] (free_all_bootmem_core+0x0/0x200) from [<0020da44>] (free_all_bootm
em_node+0x14/0x18)
[<0020da30>] (free_all_bootmem_node+0x0/0x18) from [<0020a710>] (mem_init+0xf0/0
x204)
[<0020a620>] (mem_init+0x0/0x204) from [<002088a4>] (start_kernel+0x13c/0x290)
 r7:0035d4b8 r6:000110a0 r5:00214408 r4:00366d40
[<00208768>] (start_kernel+0x0/0x290) from [<0020802c>] (__after_proc_init+0x0/0
x14)
 r6:00214838 r5:00367044 r4:00051174
BUG: Bad page state in process swapper  pfn:00188
page:00000100 flags:000483ac count:-516948194 mapcount:0 mapping:000487ac index:
487ac
Backtrace:
[<002193fc>] (dump_backtrace+0x0/0x110) from [<0030873c>] (dump_stack+0x18/0x1c)

 r6:00000005 r5:0038a270 r4:00000100
[<00308724>] (dump_stack+0x0/0x1c) from [<0025c124>] (bad_page+0x10c/0x140)
[<0025c018>] (bad_page+0x0/0x140) from [<0025d1e8>] (__free_pages_ok+0x68/0x10c)

 r5:00000000 r4:00000100
[<0025d180>] (__free_pages_ok+0x0/0x10c) from [<0025d54c>] (__free_pages+0x44/0x
48)
[<0025d508>] (__free_pages+0x0/0x48) from [<0021316c>] (__free_pages_bootmem+0x8
4/0x88)
 r4:0021486c
[<002130e8>] (__free_pages_bootmem+0x0/0x88) from [<0020d858>] (free_all_bootmem
_core+0xec/0x200)
[<0020d76c>] (free_all_bootmem_core+0x0/0x200) from [<0020da44>] (free_all_bootm
em_node+0x14/0x18)
[<0020da30>] (free_all_bootmem_node+0x0/0x18) from [<0020a710>] (mem_init+0xf0/0
x204)
[<0020a620>] (mem_init+0x0/0x204) from [<002088a4>] (start_kernel+0x13c/0x290)
 r7:0035d4b8 r6:000110a0 r5:00214408 r4:00366d40
[<00208768>] (start_kernel+0x0/0x290) from [<0020802c>] (__after_proc_init+0x0/0
x14)
 r6:00214838 r5:00367044 r4:00051174
BUG: Bad page state in process swapper  pfn:00189
page:00000120 flags:000483ac count:-516948194 mapcount:0 mapping:000487ac index:
487ac
Backtrace:
[<002193fc>] (dump_backtrace+0x0/0x110) from [<0030873c>] (dump_stack+0x18/0x1c)

 r6:00000005 r5:0038a270 r4:00000120
[<00308724>] (dump_stack+0x0/0x1c) from [<0025c124>] (bad_page+0x10c/0x140)
[<0025c018>] (bad_page+0x0/0x140) from [<0025d1e8>] (__free_pages_ok+0x68/0x10c)

 r5:00000000 r4:00000120
[<0025d180>] (__free_pages_ok+0x0/0x10c) from [<0025d54c>] (__free_pages+0x44/0x
48)
[<0025d508>] (__free_pages+0x0/0x48) from [<0021316c>] (__free_pages_bootmem+0x8
4/0x88)
 r4:0021486c
[<002130e8>] (__free_pages_bootmem+0x0/0x88) from [<0020d858>] (free_all_bootmem
_core+0xec/0x200)
[<0020d76c>] (free_all_bootmem_core+0x0/0x200) from [<0020da44>] (free_all_bootm
em_node+0x14/0x18)
[<0020da30>] (free_all_bootmem_node+0x0/0x18) from [<0020a710>] (mem_init+0xf0/0
x204)
[<0020a620>] (mem_init+0x0/0x204) from [<002088a4>] (start_kernel+0x13c/0x290)
 r7:0035d4b8 r6:000110a0 r5:00214408 r4:00366d40
[<00208768>] (start_kernel+0x0/0x290) from [<0020802c>] (__after_proc_init+0x0/0
x14)
 r6:00214838 r5:00367044 r4:00051174
BUG: Bad page state in process swapper  pfn:0018a
page:00000140 flags:000483ac count:-516948194 mapcount:0 mapping:(null) index:0
Backtrace:
[<002193fc>] (dump_backtrace+0x0/0x110) from [<0030873c>] (dump_stack+0x18/0x1c)

 r6:00000005 r5:0038a270 r4:00000140
[<00308724>] (dump_stack+0x0/0x1c) from [<0025c124>] (bad_page+0x10c/0x140)
[<0025c018>] (bad_page+0x0/0x140) from [<0025d1e8>] (__free_pages_ok+0x68/0x10c)

 r5:00000000 r4:00000140
[<0025d180>] (__free_pages_ok+0x0/0x10c) from [<0025d54c>] (__free_pages+0x44/0x
48)
[<0025d508>] (__free_pages+0x0/0x48) from [<0021316c>] (__free_pages_bootmem+0x8
4/0x88)
 r4:0021486c
[<002130e8>] (__free_pages_bootmem+0x0/0x88) from [<0020d858>] (free_all_bootmem
_core+0xec/0x200)
[<0020d76c>] (free_all_bootmem_core+0x0/0x200) from [<0020da44>] (free_all_bootm
em_node+0x14/0x18)
[<0020da30>] (free_all_bootmem_node+0x0/0x18) from [<0020a710>] (mem_init+0xf0/0
x204)
[<0020a620>] (mem_init+0x0/0x204) from [<002088a4>] (start_kernel+0x13c/0x290)
 r7:0035d4b8 r6:000110a0 r5:00214408 r4:00366d40
[<00208768>] (start_kernel+0x0/0x290) from [<0020802c>] (__after_proc_init+0x0/0
x14)
 r6:00214838 r5:00367044 r4:00051174
BUG: Bad page state in process swapper  pfn:00190
Internal error: Oops - bad syscall: 970000 [#1] PREEMPT
last sysfs file:
Modules linked in:
CPU: 0    Tainted: G    B       (2.6.33.1spmp8000 #9)
PC is at 0x4
LR is at 0x33bc836c
pc : [<00000004>]    lr : [<33bc836c>]    psr: 000000d3
sp : defb8bfd  ip : 0035be60  fp : 0035bf0c
r10: 00000020  r9 : 0038a398  r8 : 0000000b
r7 : 00000010  r6 : 00000005  r5 : 0038a270  r4 : 00000200
r3 : e58de008  r2 : e24ee004  r1 : 40000004  r0 : 0036700c
Flags: nzcv  IRQs off  FIQs off  Mode SVC_32  ISA ARM  Segment kernel
Control: 0005117e  Table: 00060000  DAC: 00000001
Process swapper (pid: 0, stack limit = 0x0035a260)
Stack: (0xdefb8bfd to 0x0035c000)
Backtrace:
[<0025c018>] (bad_page+0x0/0x140) from [<0025d1e8>] (__free_pages_ok+0x68/0x10c)

 r5:00000000 r4:00000200
[<0025d180>] (__free_pages_ok+0x0/0x10c) from [<0025d54c>] (__free_pages+0x44/0x
48)
[<0025d508>] (__free_pages+0x0/0x48) from [<0021316c>] (__free_pages_bootmem+0x8
4/0x88)
 r4:0021486c
[<002130e8>] (__free_pages_bootmem+0x0/0x88) from [<0020d858>] (free_all_bootmem
_core+0xec/0x200)
[<0020d76c>] (free_all_bootmem_core+0x0/0x200) from [<0020da44>] (free_all_bootm
em_node+0x14/0x18)
[<0020da30>] (free_all_bootmem_node+0x0/0x18) from [<0020a710>] (mem_init+0xf0/0
x204)
[<0020a620>] (mem_init+0x0/0x204) from [<002088a4>] (start_kernel+0x13c/0x290)
 r7:0035d4b8 r6:000110a0 r5:00214408 r4:00366d40
[<00208768>] (start_kernel+0x0/0x290) from [<0020802c>] (__after_proc_init+0x0/0
x14)
 r6:00214838 r5:00367044 r4:00051174
Code: 00000000 00000000 00000000 ef970000 (00000000)
---[ end trace 1b75b31a2719ed1c ]---
Kernel panic - not syncing: Attempted to kill the idle task!
Backtrace:
[<002193fc>] (dump_backtrace+0x0/0x110) from [<0030873c>] (dump_stack+0x18/0x1c)

 r6:0035a000 r5:0000000b r4:00367184
[<00308724>] (dump_stack+0x0/0x1c) from [<00308790>] (panic+0x50/0x12c)
[<00308740>] (panic+0x0/0x12c) from [<0022dabc>] (do_exit+0x68/0x658)
 r3:00000000 r2:0035bce0 r1:40000002 r0:0034027e
 r7:0033e8ba
[<0022da54>] (do_exit+0x0/0x658) from [<002197cc>] (die+0x1e8/0x21c)
 r7:0033e8ba
[<002195e4>] (die+0x0/0x21c) from [<00219854>] (bad_syscall+0x0/0x9c)
 r7:00970000
[<00219800>] (arm_notify_die+0x0/0x54) from [<002198dc>] (bad_syscall+0x88/0x9c)

[<00219854>] (bad_syscall+0x0/0x9c) from [<00219a70>] (arm_syscall+0x2c/0x208)
 r4:00000200
[<00219a44>] (arm_syscall+0x0/0x208) from [<00215ee0>] (ret_fast_syscall+0x0/0x2
8)
 r7:00970000 r6:00000005 r5:0038a270 r4:00000200/td]
« Last Edit: August 17, 2012, 11:02:46 AM by SEA »

Offline SEA

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  • Posts: 27
Re: Linux on the LetCool Gamestation?
« Reply #31 on: August 17, 2012, 11:39:23 AM »
it happened today

we see a kernel panic, but there are flags and launching modules  8)
this is a big step, leading error correction.

Online d_smagin

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  • Posts: 163
Re: Linux on the LetCool Gamestation?
« Reply #32 on: August 17, 2012, 12:11:32 PM »
Go on, man! Don't lose courage.
GCW-Zero prototype, Dingoo a320, Ritmix rzx-50, Dingoo a380

Offline DisgruntleElf

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  • Posts: 66
Re: Linux on the LetCool Gamestation?
« Reply #33 on: August 19, 2012, 02:41:45 AM »
Yes, please keep trying.

Offline SEA

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  • Posts: 27
Re: Linux on the LetCool Gamestation?
« Reply #34 on: August 19, 2012, 03:23:31 PM »
HI . frequency will vary from 60 MHz (for music, books and other things) to 416(games, videos, other resource-intensive processes) depending on the load (it will save battery power),added support for cache,
still a lot of work, a lot of problems...  :-[  ::)

PS now you can use in the native OS acceleration processor (the usual procedure of the firmware) to 297000000 Hz or 324000000 Hz :) it can be dangerous because the little studied  8)
My clone of the defender, can not afford it at this trying to JXD1000.
« Last Edit: August 19, 2012, 03:52:20 PM by SEA »

Online d_smagin

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Re: Linux on the LetCool Gamestation?
« Reply #35 on: August 19, 2012, 05:32:25 PM »
I recommend to create your gitgub or google-code account where you can store  your current kernel. Thus everybody will see your work.
GCW-Zero prototype, Dingoo a320, Ritmix rzx-50, Dingoo a380

Offline SEA

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  • Posts: 27
Re: Linux on the LetCool Gamestation?
« Reply #36 on: August 19, 2012, 08:10:26 PM »
if someone wants to get involved can distribute as a torrent, little time  :-\


Offline SEA

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  • Posts: 27
Re: Linux on the LetCool Gamestation?
« Reply #38 on: August 25, 2012, 08:34:37 AM »
+do_go
image sel: 0, image_sel_set: 0
rmvb enable!
Mask interrupts on all channels
ID-CACHE sync and invalidate
set up a temporary context. workspace_end=0x00f00000, entry=0x00200000
switch context to trampoline. workspace_end=0x00efffb0
Uncompressing Linux... done, booting the kernel.

machine ID --> OK

setup arch --> OK
mm init 1 --> OK
mm init 2 --> OK
setup comand line --> OK
paje alloc init --> OK
jump label init --> OK
mm init --> OK

Offline SEA

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  • Posts: 27
Re: Linux on the LetCool Gamestation?
« Reply #39 on: August 27, 2012, 03:11:27 PM »
Hi friends, today we have even more good news

RedBoot> load -m xmodem -r -b 0x200000
CCRaw file loaded 0x00200000-0x002f44ef, assumed entry at 0x00200000
xyzModem - CRC mode, 7818(SOH)/0(STX)/0(CAN) packets, 2 retries
RedBoot> go -c 0x200000
+do_go
image sel: 0, image_sel_set: 0
rmvb enable!
Mask interrupts on all channels
ID-CACHE sync and invalidate
set up a temporary context. workspace_end=0x00f00000, entry=0x00200000
switch context to trampoline. workspace_end=0x00efffb0
Uncompressing Linux... done, booting the kernel.

 machine ID --> OK

Booting Linux on physical CPU 0
Linux version 3.3.8spmp8000 (root@TISS) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-
8ubuntu3) ) #33 PREEMPT Mon Aug 27 17:17:11 MSK 2012
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: Letcool N350JP

 machine ID --> OK

bootconsole [earlycon0] enabled
Memory policy: ECC disabled, Data cache writeback
On node 0 totalpages: 8192
free_area_init_node: node 0, pgdat c01e0220, node_mem_map c0209000
  Normal zone: 64 pages used for memmap
  Normal zone: 0 pages reserved
  Normal zone: 8128 pages, LIFO batch:0
pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
pcpu-alloc:
  • 0

Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
Kernel command line: console=ttyS0,115200n8 earlyprintk  debug mem=32M
PID hash table entries: 128 (order: -3, 512 bytes)
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 32MB = 32MB total
Memory: 30344k/30344k available, 2424k reserved, 0K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    vmalloc : 0xc2800000 - 0xff000000   ( 968 MB)
    lowmem  : 0xc0000000 - 0xc2000000   (  32 MB)
    modules : 0xbf000000 - 0xc0000000   (  16 MB)
      .text : 0xc0008000 - 0xc01b8000   (1728 kB)
      .init : 0xc01b8000 - 0xc01cf000   (  92 kB)
      .data : 0xc01d0000 - 0xc01e0a00   (  67 kB)
       .bss : 0xc01e0a24 - 0xc02080e4   ( 158 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:112
time keeping init --> OK
time keeping init --> OK
spmp8000: unable to find timer node in dtbspmp8000: unable to find timer node in
 dtb
Kernel panic - not syncing: spmp8000: unable to find timer node in dtb

Backtrace:
[<c0011f20>] (dump_backtrace+0x0/0x10c) from [<c0154f00>] (dump_stack+0x18/0x1c)

 r6:c01cbcd0 r5:c01e0a40 r4:00000000
[<c0154ee8>] (dump_stack+0x0/0x1c) from [<c0154f88>] (panic+0x84/0x1c8)
[<c0154f04>] (panic+0x0/0x1c8) from [<c01bd450>] (spmp8000_sys_timer_init+0x38/0
x194)
 r3:c01d53e4 r2:c01d53e4 r1:600000d3 r0:c0196c08
 r7:c0249180
[<c01bd418>] (spmp8000_sys_timer_init+0x0/0x194) from [<c01baf0c>] (time_init+0x
28/0x34)
 r7:c0249180 r6:c01cbcd0 r5:c01e0a40 r4:00000001
[<c01baee4>] (time_init+0x0/0x34) from [<c01b86a0>] (start_kernel+0x1a8/0x31c)
[<c01b84f8>] (start_kernel+0x0/0x31c) from [<00008040>] (0x8040)
 r7:c01d3f88 r6:c01cb8a0 r5:c01d2014 r4:00053175

Offline pcercuei

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    • Hackordéon
Re: Linux on the LetCool Gamestation?
« Reply #40 on: August 27, 2012, 06:42:43 PM »
Is that a good news? I see a kernel panic :D

Offline SEA

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  • Posts: 27
Re: Linux on the LetCool Gamestation?
« Reply #41 on: August 27, 2012, 08:20:29 PM »
 8) yes . Here is the display should work but we have some difficulties,
ps This work is one person for 2nd week  ;)

Offline SEA

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Re: Linux on the LetCool Gamestation?
« Reply #42 on: August 28, 2012, 12:32:46 PM »
RedBoot> load -m xmodem -r -b 0x200000
g_Cfg_s.redbootCfg:0xc0000004
CCCCCCCCCCCCCCCCRaw file loaded 0x00200000-0x002f75f6, assumed entry at 0x00200
000
xyzModem - CRC mode, 7916(SOH)/0(STX)/0(CAN) packets, 16 retries
RedBoot> go -c 0x200000
g_Cfg_s.redbootCfg:0xc0000004
+do_go
image sel: 0, image_sel_set: 0
rmvb enable!
Mask interrupts on all channels
ID-CACHE sync and invalidate
set up a temporary context. workspace_end=0x00f00000, entry=0x00200000
switch context to trampoline. workspace_end=0x00efffb0
Uncompressing Linux... done, booting the kernel.
Booting Linux on physical CPU 0
Linux version 3.3.8spmp8000 (root@TISS) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-
8ubuntu3) ) #44 PREEMPT Tue Aug 28 15:19:07 MSK 2012
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: Letcool N350JP, model: Letcool N350JP handheld game console
bootconsole [earlycon0] enabled
Memory policy: ECC disabled, Data cache writeback
On node 0 totalpages: 8192
free_area_init_node: node 0, pgdat c01e0220, node_mem_map c0209000
  Normal zone: 64 pages used for memmap
  Normal zone: 0 pages reserved
  Normal zone: 8128 pages, LIFO batch:0
pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
pcpu-alloc:
  • 0

Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
Kernel command line: console=ttyS0,115200n8 earlyprintk  debug mem=32M
PID hash table entries: 128 (order: -3, 512 bytes)
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 32MB = 32MB total
Memory: 30328k/30328k available, 2440k reserved, 0K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    vmalloc : 0xc2800000 - 0xff000000   ( 968 MB)
    lowmem  : 0xc0000000 - 0xc2000000   (  32 MB)
    modules : 0xbf000000 - 0xc0000000   (  16 MB)
      .text : 0xc0008000 - 0xc01b8000   (1728 kB)
      .init : 0xc01b8000 - 0xc01cf000   (  92 kB)
      .data : 0xc01d0000 - 0xc01e0a00   (  67 kB)
       .bss : 0xc01e0a24 - 0xc02080e4   ( 158 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:112
VIC @c2800000: id 0x00000000, vendor 0x00
VIC: unknown vendor, continuing anyways
VIC @c2802000: id 0x00000000, vendor 0x00
VIC: unknown vendor, continuing anyways
time keeping init --> OK
time keeping init --> OK
time init --> OK
time init --> OK
local IRQ init --> OK
local IRQ init --> OK
kmem_cache_init_late --> OK
kmem_cache_init_late --> OK
Console: colour dummy device 80x30
console init --> OK
console init --> OK
Calibrating delay loop... 155.03 BogoMIPS (lpj=775168)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
Setting up static identity map for 0x157b70 - 0x157bac
spmp8000-pwm 90000000.pwm: pwm 0 registered
bio: create slab <bio-0> at 0
Switching to clocksource tmrb2
NetWinder Floating Point Emulator V0.97 (double precision)
spmp8000-adc 9301f000.adc: registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered (default)
mousedev: PS/2 mouse device common for all mice
turn off boot console earlycon0


 8) 8) 8) 8) 8)

Offline SEA

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  • Posts: 27
Re: Linux on the LetCool Gamestation?
« Reply #43 on: August 28, 2012, 12:44:47 PM »
What does this mean? We have a kernel and device tree

Online d_smagin

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Re: Linux on the LetCool Gamestation?
« Reply #44 on: August 28, 2012, 01:47:03 PM »
Keep going, guys!
GCW-Zero prototype, Dingoo a320, Ritmix rzx-50, Dingoo a380