SDboot+Nandboot在SEP611上的实现---串口打印信息

U-Boot 1.3.3 (Sep 17 2010 - 21:45:58)

U-Boot code: 40300000 -> 4031A670  BSS: -> 4031EE34
DRAM:  32 MB
copy nandboot to NandFlash!!!
 NAND_Erase_Block...
NAND Erase  Completed!
programing...Using default environment

In:    serial
Out:   serial
Err:   serial
board_late_init.....
enter dm9000 eth_init()!
dm9000 reset!
the  id_val4 id 0x90000a46!
dm9000 i/o: 0x20000000, id: 0x90000a46
MAC: 00:50:c2:1e:af:fb
operating at 100M full duplex mode
Hit any key to stop autoboot:  0
SEP0611=>
...run_command begin...
SEP0611=>
...run_command begin...
SEP0611=>md 0x40000000 0x100
...run_command begin...
40000000: 00000000 00000000 00000000 00000000    ................
40000010: 00000000 00000000 00000000 00000000    ................
40000020: 00000000 00000000 00000000 00000000    ................
40000030: 00000000 00000000 00000000 00000000    ................
40000040: 00000000 00000000 00000000 00000000    ................
40000050: 00000000 00000000 00000000 00000000    ................
40000060: 00000000 00000000 00000000 00000000    ................
40000070: 00000000 00000000 00000000 00000000    ................
40000080: 00000000 00000000 00000000 00000000    ................
40000090: 00000000 00000000 00000000 00000000    ................
400000a0: 00000000 00000000 00000000 00000000    ................
400000b0: 00000000 00000000 00000000 00000000    ................
400000c0: 00000000 00000000 00000000 00000000    ................
400000d0: 00000000 00000000 00000000 00000000    ................
400000e0: 00000000 00000000 00000000 00000000    ................
400000f0: 00000000 00000000 00000000 00000000    ................
40000100: 00000000 00000000 00000000 00000000    ................
40000110: 00000000 00000000 00000000 00000000    ................
40000120: 00000000 00000000 00000000 00000000    ................
40000130: 00000000 00000000 00000000 00000000    ................
40000140: 00000000 00000000 00000000 00000000    ................
40000150: 00000000 00000000 00000000 00000000    ................
40000160: 00000000 00000000 00000000 00000000    ................
40000170: 00000000 00000000 00000000 00000000    ................
40000180: 00000000 00000000 00000000 00000000    ................
40000190: 00000000 00000000 00000000 00000000    ................
400001a0: 00000000 00000000 00000000 00000000    ................
400001b0: 00000000 00000000 00000000 00000000    ................
400001c0: 00000000 00000000 00000000 00000000    ................
400001d0: 00000000 00000000 00000000 00000000    ................
400001e0: 00000000 00000000 00000000 00000000    ................
400001f0: 00000000 00000000 00000000 00000000    ................
40000200: 00000000 00000000 00000000 00000000    ................
40000210: 00000000 00000000 00000000 00000000    ................
40000220: 00000000 00000000 00000000 00000000    ................
40000230: 00000000 00000000 00000000 00000000    ................
40000240: 00000000 00000000 00000000 00000000    ................
40000250: 00000000 00000000 00000000 00000000    ................
40000260: 00000000 00000000 00000000 00000000    ................
40000270: 00000000 00000000 00000000 00000000    ................
40000280: 00000000 00000000 00000000 00000000    ................
40000290: 00000000 00000000 00000000 00000000    ................
400002a0: 00000000 00000000 00000000 00000000    ................
400002b0: 00000000 00000000 00000000 00000000    ................
400002c0: 00000000 00000000 00000000 00000000    ................
400002d0: 00000000 00000000 00000000 00000000    ................
400002e0: 00000000 00000000 00000000 00000000    ................
400002f0: 00000000 00000000 00000000 00000000    ................
40000300: 00000000 00000000 00000000 00000000    ................
40000310: 00000000 00000000 00000000 00000000    ................
40000320: 00000000 00000000 00000000 00000000    ................
40000330: 00000000 00000000 00000000 00000000    ................
40000340: 00000000 00000000 00000000 00000000    ................
40000350: 00000000 00000000 00000000 00000000    ................
40000360: 00000000 00000000 00000000 00000000    ................
40000370: 00000000 00000000 00000000 00000000    ................
40000380: 00000000 00000000 00000000 00000000    ................
40000390: 00000000 00000000 00000000 00000000    ................
400003a0: 00000000 00000000 00000000 00000000    ................
400003b0: 00000000 00000000 00000000 00000000    ................
400003c0: 00000000 00000000 00000000 00000000    ................
400003d0: 00000000 00000000 00000000 00000000    ................
400003e0: 00000000 00000000 00000000 00000000    ................
400003f0: 00000000 00000000 00000000 00000000    ................
SEP0611=>md 0x44000000 0x100
...run_command begin...
44000000: bc000007 41e00000 41e1a5b0 41e00000    .......A...A...A
44000010: 41e1ed70 0badc0de 0badc0de deadbeef    p..A............
44000020: 79f80134 3a004083 78004000 3a001031    ..:
44000030: 1a000000 3a00401b 78004000 79f80118   
44000040: 1a000000 3a004003 78004000 79f8010c   
44000050: 1cf84000 71f88054 1c108000 15080002    ........
44000060: a0000004 79f840f8 79f880f8 78088000   
44000070: bd000015 1a000000 3a001031 3a004065    ........1..:e@.:
44000080: 78004000 1a000000 1a000000 1a000000    ............
44000090: 71f80090 24002409 24000080 24002601    ...q.$.$...$.&.$
440000a0: 2407400c 71f800a0 71f8409c 3a008000    ...:
440000b0: 78008000 28000004 15000001 bafffffc    ...x...(........
440000c0: 79ffc000 41e005b0 1a02801e 71ff40cc   
440000d0: 24ef400c 3a06c000 3a001031 3a004069    @.:
440000e0: 78004000 3a001031 1a000000 3a004069    @.:
440000f0: 78004000 3a001031 1a000000 3a004069    @.:
44000100: 78004000 3a001031 1a000000 3a004069    @.:
44000110: 78004000 3a001031 1a000000 3a004069    @.:
44000120: 78004000 3a001031 1a000000 3a004069    @.:
44000130: 78004000 ba000074 1a000000 3a030000    ..........:
44000140: 1500000c a2000002 1a07800a 1a07c01e    ................
44000150: 1a000000 bcfffffe 3100000c 001fffff    ...........1....
44000160: 32021000 00183334 e1a00000 e1a00000    ...243..........
44000170: 92ea7e7e 24ef4018 3a039031 3a034071    @.:
44000180: 3a030e19 78734000 2863ef39 3a064000    ...:.@sx9.c(.@.:
44000190: 78734000 3a06c101 2862e821 78734000   
440001a0: 78734000 28588100 3a00d611 78734000   
440001b0: 28636827 3a030072 787e4114 787ec110    'hc(r..:.A~x..~x
440001c0: 28192e27 3a01ae15 787e411c 78e84014    '..(...:.A~x.@.x
440001d0: 1a028440 28214025 787ec118 787e4124    @...%@!(..~x$A~x
440001e0: 2831c006 1a04540a 787ec120 787e412c    ..1(.T.. .~x,A~x
440001f0: 388a4001 787ec128 787e4134 787ec130   
44000200: 78730000 24630071 787e419c 787b0198    ..sxq.c$.A~x..{x
44000210: 1a000000 1a000000 797b013c 787b013c    ........<.{y<.{x
44000220: 797c8138 3894c001 787cc138 797b0144    8.|y...88.|xD.{y
44000230: 787b0144 797d0140 38a54001 787d4140   
44000240: 797b014c 787b014c 797d8148 38b5c001    L.{yL.{xH.}y...8
44000250: 787dc148 797b0154 787b0154 797e0150    H.}xT.{yT.{xP.~y
44000260: 38c68001 787e8150 797b015c 787b015c    ...8P.~x\.{y\.{x
44000270: 3a030073 1a000000 797f8158 38f70001    s..:....X..y...8
44000280: 787f0158 78730000 78730000 78730000    X..x..sx..sx..sx
44000290: 78730000 78730000 786e4004 78688000   
440002a0: 786e400c 1a000000 1a000000 79eb0014   
440002b0: 786b0008 3a032c01 786a801c 78694018    ..kx.,.:..jx.@ix
440002c0: 7869c044 786b0040 786e4014 786e4010   
440002d0: 3a034070 78734000 78734000 78734000   
440002e0: 78734000 78734000 787e41a4 787ec1a0   
440002f0: 3a03c062 785a4018 7873c000 28ef4018    b..:.@Zx..sx.@.(
44000300: 1a000000 8bec7e7e 92ea2e70 3a030e19    ....~~..p......:
44000310: 3a025507 1a03c00c 1a03400c 1a03800c    .U.:.....@......
44000320: 287be821 28632821 286b6821 2873a821    !.{(!(c(!hk(!.s(
44000330: 3a028000 3a018e19 3a01e985 284a5601    ...:...:...:.VJ(
44000340: 2831a821 2839fd55 28630004 287bc008    !.1(U.9(..c(..{(
44000350: 286b401c 2873800c 1a02c00a 3a00c030    ..:
44000360: 7831c000 7862c000 787ac000 787ac000    ..1x..bx..zx..zx
44000370: 787a8000 787ac000 787ac000 7860c000    ..zx..zx..zx..`x
44000380: 1a000000 1a000000 79690000 20214001    ..........iy.@!
44000390: 35280000 a0fffffa 1a010009 3a014000    ..(5.........@.:
440003a0: 79750000 28294001 79754000 20a700ff    ...
440003b0: 79758000 20a800ff 79760000 20b5c0ff    ..uy... ..vy...
440003c0: 35282c01 1a06a017 18d7b018 18f0401c    .,(5.........@..
440003d0: 18089000 68208004 a2fffff1 28528001    ...... h......R(
440003e0: 284a6801 35500032 a2ffffdd 8bec2e70    .hJ(2.P5....p...
440003f0: 79fb0040 79fac040 79634000 795b8000    @..y@..y.@cy..[y
SEP0611=>md 0x45000000 0x100
...run_command begin...
45000000: bc000007 41e00000 41e1a5b0 41e00000    .......A...A...A
45000010: 41e1ed70 0badc0de 0badc0de deadbeef    p..A............
45000020: 79f80134 3a004083 78004000 3a001031    ..:
45000030: 1a000000 3a00401b 78004000 79f80118   
45000040: 1a000000 3a004003 78004000 79f8010c   
45000050: 1cf84000 71f88054 1c108000 15080002    ........
45000060: a0000004 79f840f8 79f880f8 78088000   
45000070: bd000015 1a000000 3a001031 3a004065    ........1..:e@.:
45000080: 78004000 1a000000 1a000000 1a000000    ............
45000090: 71f80090 24002409 24000080 24002601    ...q.$.$...$.&.$
450000a0: 2407400c 71f800a0 71f8409c 3a008000    ...:
450000b0: 78008000 28000004 15000001 bafffffc    ...x...(........
450000c0: 79ffc000 41e005b0 1a02801e 71ff40cc   
450000d0: 24ef400c 3a06c000 3a001031 3a004069    @.:
450000e0: 78004000 3a001031 1a000000 3a004069    @.:
450000f0: 78004000 3a001031 1a000000 3a004069    @.:
45000100: 78004000 3a001031 1a000000 3a004069    @.:
45000110: 78004000 3a001031 1a000000 3a004069    @.:
45000120: 78004000 3a001031 1a000000 3a004069    @.:
45000130: 78004000 ba000074 1a000000 3a030000    ..........:
45000140: 1500000c a2000002 1a07800a 1a07c01e    ................
45000150: 1a000000 bcfffffe 3100000c 001fffff    ...........1....
45000160: 32021000 00183334 e1a00000 e1a00000    ...243..........
45000170: 92ea7e7e 24ef4018 3a039031 3a034071    @.:
45000180: 3a030e19 78734000 2863ef39 3a064000    ...:.@sx9.c(.@.:
45000190: 78734000 3a06c101 2862e821 78734000   
450001a0: 78734000 28588100 3a00d611 78734000   
450001b0: 28636827 3a030072 787e4114 787ec110    'hc(r..:.A~x..~x
450001c0: 28192e27 3a01ae15 787e411c 78e84014    '..(...:.A~x.@.x
450001d0: 1a028440 28214025 787ec118 787e4124    @...%@!(..~x$A~x
450001e0: 2831c006 1a04540a 787ec120 787e412c    ..1(.T.. .~x,A~x
450001f0: 388a4001 787ec128 787e4134 787ec130   
45000200: 78730000 24630071 787e419c 787b0198    ..sxq.c$.A~x..{x
45000210: 1a000000 1a000000 797b013c 787b013c    ........<.{y<.{x
45000220: 797c8138 3894c001 787cc138 797b0144    8.|y...88.|xD.{y
45000230: 787b0144 797d0140 38a54001 787d4140   
45000240: 797b014c 787b014c 797d8148 38b5c001    L.{yL.{xH.}y...8
45000250: 787dc148 797b0154 787b0154 797e0150    H.}xT.{yT.{xP.~y
45000260: 38c68001 787e8150 797b015c 787b015c    ...8P.~x\.{y\.{x
45000270: 3a030073 1a000000 797f8158 38f70001    s..:....X..y...8
45000280: 787f0158 78730000 78730000 78730000    X..x..sx..sx..sx
45000290: 78730000 78730000 786e4004 78688000   
450002a0: 786e400c 1a000000 1a000000 79eb0014   
450002b0: 786b0008 3a032c01 786a801c 78694018    ..kx.,.:..jx.@ix
450002c0: 7869c044 786b0040 786e4014 786e4010   
450002d0: 3a034070 78734000 78734000 78734000   
450002e0: 78734000 78734000 787e41a4 787ec1a0   
450002f0: 3a03c062 785a4018 7873c000 28ef4018    b..:.@Zx..sx.@.(
45000300: 1a000000 8bec7e7e 92ea2e70 3a030e19    ....~~..p......:
45000310: 3a025507 1a03c00c 1a03400c 1a03800c    .U.:.....@......
45000320: 287be821 28632821 286b6821 2873a821    !.{(!(c(!hk(!.s(
45000330: 3a028000 3a018e19 3a01e985 284a5601    ...:...:...:.VJ(
45000340: 2831a821 2839fd55 28630004 287bc008    !.1(U.9(..c(..{(
45000350: 286b401c 2873800c 1a02c00a 3a00c030    ..:
45000360: 7831c000 7862c000 787ac000 787ac000    ..1x..bx..zx..zx
45000370: 787a8000 787ac000 787ac000 7860c000    ..zx..zx..zx..`x
45000380: 1a000000 1a000000 79690000 20214001    ..........iy.@!
45000390: 35280000 a0fffffa 1a010009 3a014000    ..(5.........@.:
450003a0: 79750000 28294001 79754000 20a700ff    ...
450003b0: 79758000 20a800ff 79760000 20b5c0ff    ..uy... ..vy...
450003c0: 35282c01 1a06a017 18d7b018 18f0401c    .,(5.........@..
450003d0: 18089000 68208004 a2fffff1 28528001    ...... h......R(
450003e0: 284a6801 35500032 a2ffffdd 8bec2e70    .hJ(2.P5....p...
450003f0: 79fb0040 79fac040 79634000 795b8000    @..y@..y.@cy..[y
SEP0611=>cmp 0x44000000 0x45000000 0x1a800
...run_command begin...
word at 0x44064000 (0x4954434e) != word at 0x45064000 (0xfdedf5ff)
Total of 102400 words were the same
SEP0611=>cmp 0x44000000 0x45000000 0x10000
...run_command begin...
Total of 65536 words were the same
SEP0611=>
...run_command begin...
Total of 65536 words were the same
SEP0611=>
...run_command begin...
Total of 65536 words were the same
SEP0611=>
...run_command begin...
Total of 65536 words were the same
SEP0611=>...run_command begin...
Total of 65536 words were the same
SEP0611=>

 

此时，切换拨码开关，将启动方式由SD卡改为NAND启动，启动成功！

U-Boot 1.3.3 (Sep 17 2010 - 10:03:08)

U-Boot code: 41E00000 -> 41E1A5B0  BSS: -> 41E1ED70
DRAM:  32 MB
Using default environment

In:    serial
Out:   serial
Err:   serial
sep0611 nandboot!!
board_late_init.....
enter dm9000 eth_init()!
dm9000 reset!
the  id_val4 id 0x90000a46!
dm9000 i/o: 0x20000000, id: 0x90000a46
MAC: 00:50:c2:1e:af:fb
operating at 100M full duplex mode
Hit any key to stop autoboot:  0
SEP0611=>

U-Boot 1.3.3 (Sep 17 2010 - 10:03:08)

U-Boot code: 41E00000 -> 41E1A5B0  BSS: -> 41E1ED70
DRAM:  32 MB
Using default environment

In:    serial
Out:   serial
Err:   serial
sep0611 nandboot!!
board_late_init.....
enter dm9000 eth_init()!
dm9000 reset!
the  id_val4 id 0x90000a46!
dm9000 i/o: 0x20000000, id: 0x90000a46
MAC: 00:50:c2:1e:af:fb
operating at 100M full duplex mode
Hit any key to stop autoboot:  0
SEP0611=>
...run_command begin...
SEP0611=>
...run_command begin...