[LinuxBIOS] Nothing Happens after "Jumping to linuxbios"

sanjay tiwary stiwary20 at yahoo.com
Mon Mar 5 08:45:59 CET 2007


Hi All,
   
  I am able to get the serial ouput.But after printing the output "Jumping to LinuxBios".
  It does show nothing. I am pasting here the output of serial console. Can anybody have a look and suggest something to go ahead.
  ----
  LinuxBIOS-2.0.0.Fallback Fri Feb 9 12:11:33 PST 2007 starting...
  01 is the comm register
  SMBus controller enabled
  vt8606 init starting
  00000000 is the north
  1106 0605
  0120d4 is the computed timing
  NOP
  PRECHARGE
  DUMMY READS
  CBR
  MRS
  NORMAL
  set ref. rate
  enable multi-page open
  Slot 00 is SDRAM 10000000 bytes 
  0100 is the chip size
  000e is the MA type
  Slot 01 is empty
  Slot 02 is empty
  Slot 03 is empty
  vt8606 done
  Testing DRAM : 00000000-000a0000
  DRAM fill: 00000000-000a0000
  00000000 
  00010000 
  00020000 
  00030000 
  00040000 
  00050000 
  00060000 
  00070000 
  00080000 
  00090000 
  000a0000
  DRAM filled
  DRAM verify: 00000000-000a0000
  00000000 
  00010000 
  00020000 
  00030000 
  00040000 
  00050000 
  00060000 
  00070000 
  00080000 
  00090000 
  000a0000
  DRAM range verified.
  Done.
  Testing DRAM : 00100000-01000000
  DRAM fill: 00100000-01000000
  00100000 
  00110000 
  00120000 
  00130000 
  00140000 
  00150000 
  00160000 
  00170000 
  00180000 
  00190000 
  001a0000 
  001b0000 
  001c0000 
  001d0000 
  001e0000 
  001f0000 
  00200000 
  00210000 
  00220000 
  00230000 
  00240000 
  00250000 
  00260000 
  00270000 
  00280000 
  00290000 
  002a0000 
  002b0000 
  002c0000 
  002d0000 
  002e0000 
  002f0000 
  00300000 
  00310000 
  00320000 
  00330000 
  00340000 
  00350000 
  00360000 
  00370000 
  00380000 
  00390000 
  003a0000 
  003b0000 
  003c0000 
  003d0000 
  003e0000 
  003f0000 
  00400000 
  00410000 
  00420000 
  00430000 
  00440000 
  00450000 
  00460000 
  00470000 
  00480000 
  00490000 
  004a0000 
  004b0000 
  004c0000 
  004d0000 
  004e0000 
  004f0000 
  00500000 
  00510000 
  00520000 
  00530000 
  00540000 
  00550000 
  00560000 
  00570000 
  00580000 
  00590000 
  005a0000 
  005b0000 
  005c0000 
  005d0000 
  005e0000 
  005f0000 
  00600000 
  00610000 
  00620000 
  00630000 
  00640000 
  00650000 
  00660000 
  00670000 
  00680000 
  00690000 
  006a0000 
  006b0000 
  006c0000 
  006d0000 
  006e0000 
  006f0000 
  00700000 
  00710000 
  00720000 
  00730000 
  00740000 
  00750000 
  00760000 
  00770000 
  00780000 
  00790000 
  007a0000 
  007b0000 
  007c0000 
  007d0000 
  007e0000 
  007f0000 
  00800000 
  00810000 
  00820000 
  00830000 
  00840000 
  00850000 
  00860000 
  00870000 
  00880000 
  00890000 
  008a0000 
  008b0000 
  008c0000 
  008d0000 
  008e0000 
  008f0000 
  00900000 
  00910000 
  00920000 
  00930000 
  00940000 
  00950000 
  00960000 
  00970000 
  00980000 
  00990000 
  009a0000 
  009b0000 
  009c0000 
  009d0000 
  009e0000 
  009f0000 
  00a00000 
  00a10000 
  00a20000 
  00a30000 
  00a40000 
  00a50000 
  00a60000 
  00a70000 
  00a80000 
  00a90000 
  00aa0000 
  00ab0000 
  00ac0000 
  00ad0000 
  00ae0000 
  00af0000 
  00b00000 
  00b10000 
  00b20000 
  00b30000 
  00b40000 
  00b50000 
  00b60000 
  00b70000 
  00b80000 
  00b90000 
  00ba0000 
  00bb0000 
  00bc0000 
  00bd0000 
  00be0000 
  00bf0000 
  00c00000 
  00c10000 
  00c20000 
  00c30000 
  00c40000 
  00c50000 
  00c60000 
  00c70000 
  00c80000 
  00c90000 
  00ca0000 
  00cb0000 
  00cc0000 
  00cd0000 
  00ce0000 
  00cf0000 
  00d00000 
  00d10000 
  00d20000 
  00d30000 
  00d40000 
  00d50000 
  00d60000 
  00d70000 
  00d80000 
  00d90000 
  00da0000 
  00db0000 
  00dc0000 
  00dd0000 
  00de0000 
  00df0000 
  00e00000 
  00e10000 
  00e20000 
  00e30000 
  00e40000 
  00e50000 
  00e60000 
  00e70000 
  00e80000 
  00e90000 
  00ea0000 
  00eb0000 
  00ec0000 
  00ed0000 
  00ee0000 
  00ef0000 
  00f00000 
  00f10000 
  00f20000 
  00f30000 
  00f40000 
  00f50000 
  00f60000 
  00f70000 
  00f80000 
  00f90000 
  00fa0000 
  00fb0000 
  00fc0000 
  00fd0000 
  00fe0000 
  00ff0000 
  01000000
  DRAM filled
  DRAM verify: 00100000-01000000
  00100000 
  00110000 
  00120000 
  00130000 
  00140000 
  00150000 
  00160000 
  00170000 
  00180000 
  00190000 
  001a0000 
  001b0000 
  001c0000 
  001d0000 
  001e0000 
  001f0000 
  00200000 
  00210000 
  00220000 
  00230000 
  00240000 
  00250000 
  00260000 
  00270000 
  00280000 
  00290000 
  002a0000 
  002b0000 
  002c0000 
  002d0000 
  002e0000 
  002f0000 
  00300000 
  00310000 
  00320000 
  00330000 
  00340000 
  00350000 
  00360000 
  00370000 
  00380000 
  00390000 
  003a0000 
  003b0000 
  003c0000 
  003d0000 
  003e0000 
  003f0000 
  00400000 
  00410000 
  00420000 
  00430000 
  00440000 
  00450000 
  00460000 
  00470000 
  00480000 
  00490000 
  004a0000 
  004b0000 
  004c0000 
  004d0000 
  004e0000 
  004f0000 
  00500000 
  00510000 
  00520000 
  00530000 
  00540000 
  00550000 
  00560000 
  00570000 
  00580000 
  00590000 
  005a0000 
  005b0000 
  005c0000 
  005d0000 
  005e0000 
  005f0000 
  00600000 
  00610000 
  00620000 
  00630000 
  00640000 
  00650000 
  00660000 
  00670000 
  00680000 
  00690000 
  006a0000 
  006b0000 
  006c0000 
  006d0000 
  006e0000 
  006f0000 
  00700000 
  00710000 
  00720000 
  00730000 
  00740000 
  00750000 
  00760000 
  00770000 
  00780000 
  00790000 
  007a0000 
  007b0000 
  007c0000 
  007d0000 
  007e0000 
  007f0000 
  00800000 
  00810000 
  00820000 
  00830000 
  00840000 
  00850000 
  00860000 
  00870000 
  00880000 
  00890000 
  008a0000 
  008b0000 
  008c0000 
  008d0000 
  008e0000 
  008f0000 
  00900000 
  00910000 
  00920000 
  00930000 
  00940000 
  00950000 
  00960000 
  00970000 
  00980000 
  00990000 
  009a0000 
  009b0000 
  009c0000 
  009d0000 
  009e0000 
  009f0000 
  00a00000 
  00a10000 
  00a20000 
  00a30000 
  00a40000 
  00a50000 
  00a60000 
  00a70000 
  00a80000 
  00a90000 
  00aa0000 
  00ab0000 
  00ac0000 
  00ad0000 
  00ae0000 
  00af0000 
  00b00000 
  00b10000 
  00b20000 
  00b30000 
  00b40000 
  00b50000 
  00b60000 
  00b70000 
  00b80000 
  00b90000 
  00ba0000 
  00bb0000 
  00bc0000 
  00bd0000 
  00be0000 
  00bf0000 
  00c00000 
  00c10000 
  00c20000 
  00c30000 
  00c40000 
  00c50000 
  00c60000 
  00c70000 
  00c80000 
  00c90000 
  00ca0000 
  00cb0000 
  00cc0000 
  00cd0000 
  00ce0000 
  00cf0000 
  00d00000 
  00d10000 
  00d20000 
  00d30000 
  00d40000 
  00d50000 
  00d60000 
  00d70000 
  00d80000 
  00d90000 
  00da0000 
  00db0000 
  00dc0000 
  00dd0000 
  00de0000 
  00df0000 
  00e00000 
  00e10000 
  00e20000 
  00e30000 
  00e40000 
  00e50000 
  00e60000 
  00e70000 
  00e80000 
  00e90000 
  00ea0000 
  00eb0000 
  00ec0000 
  00ed0000 
  00ee0000 
  00ef0000 
  00f00000 
  00f10000 
  00f20000 
  00f30000 
  00f40000 
  00f50000 
  00f60000 
  00f70000 
  00f80000 
  00f90000 
  00fa0000 
  00fb0000 
  00fc0000 
  00fd0000 
  00fe0000 
  00ff0000 
  01000000
  DRAM range verified.
  Done.
  Copying LinuxBIOS to RAM.
  Jumping to LinuxBIOS.
  ---------------------------------------------------
  Can anybody tell me what these instruction doing...ls
   
   
  leal  _iseg, %edi (As i guess , it calculates effective address and loads into edi)
  jmp *%edi (But i donot know what this instruction does???)
   
   
  Regards
  Sanjay

 
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