Greetings all,
I am doing recovery as prescribed by SerialBlaster, but it looks like
the machine don't actually respond.
Problem is, The original (reserved) area got corrupted earlier, and
left me with the NandBoot looping forever without going to Redboot.
using serial boot mthd, I compiled and ran SerialBlaster, it found the
boot.bin and seems like it downloaded it to RAM without any glitch,
then it got stuck when downloading the redboot.bin. it gave me a
message "write(): resource temporarily unavailable...WriteByte ERROR"
then quits like nothing ever happened.
My question is, does the NandBoot may be the main problem. Since it
was left dangling or looping when the board is started, thus
SerialBlaster gets the kick when it tries to download files into ram.
How do I get around this pothole.
If above is not the case, How do I fix the write error of Redboot.bin.
Assuming Boot.bin has loaded. A glance at Serial_blaster.c potentially
narrow the scope at "tcdrain(fd)" calls, but I'll just wait for
someone with the knowledge before I do more damage to the board.
Here is the dump,
START
waiting for '<'
found '<'
--------- SENDING 2K BOOT FILE: "boot.bin" ---------
4352555301da8fe202c1a0e3d300a0e300f029e100f069e12c0000ebc20000eb310000ebff0000eb0125a0e3012052e2fdffff1a28008fe2c60000eb
ba0000eb3d0000eb450000eb0000a0e35c0000eb0229a0e30d0100eb09faa0e368009fe52c0100ea0d0a0d0a3e3e204f50454e2054532d3732353020
424f4f544c4f414445522c2052657620312e3030203c3c0d0a534452414d3a33324d422c20464c4153483a33324d422c20424f4f543a53657269616c
2c20424c443a224465632032352032303038220d0a0d0a000000aaaa8f05a0e30510a0e3b010c0e18e05a0e30010a0e3b010c0e11eff2fe193088ce2
aa10a0e3c01080e538109fe5201080e50000a0e10000a0e10000a0e10000a0e10000a0e1100f11ee030180e3100f01ee0000a0e10000a0e10000a0e1
0000a0e10000a0e11eff2fe136bba40202278ce214309fe5043082e5013283e3083082e5033cc3e3183082e51eff2fe1efff000006988ce250009fe5
1c0089e503108ce2041089e50226a0e3012052e2fdffff1a01108ce2041089e51010a0e3081089e50226a0e3012052e2fdffff1a1c109fe5081089e5
02108ce2041089e5460ca0e3b010d0e104c089e51eff2fe12c0021000d0300000090a0e10219a0e30030a0e30140a0e1b040c9e10120e0e1b220c9e1
b000d9e1010050e1012020e002308311a110b0e1f5ffff1a000053e32800001a0113a0e3d8509fe50030a0e3016089e1b020d6e1ff2022e2ff2c22e2
b020c9e1b040d6e1040052e1013083010160c5e1096086e1b020d6e1ff2022e2ff2c22e2b020c5e1b040d6e1040052e101308301a110a0e1010051e3
ebffff1a0a35d3e31500001a7c209fe50040a0e30218a0e3b14089e1021051e2fcffff5a0218a0e3b13099e1030054e11100001a021051e2faffff5a
054084e0010a15e3f2ffff0a1eff2fe10920a0e148008fe2290000eb390000eb30009fe5960000ea0920a0e141008fe2230000eb330000eb1c009fe5
900000ea3e008fe21e0000eb10009fe58c0000eafeff7f05555500004444eeee8888ddddccccdddd4552523a2052414d20446174613a0d0a00455252
3a2052414d20416464723a0d0a004552523a2052414d2043656c6c3a0d0a000003402de923078ce2181090e5080011e3fcffff1a0380bde807402de9
f7ffffeb23278ce20010c2e50780bde807402de90110f0e4000051e30100000af5ffffebfaffffea0780bde802402de9611ca0e1f0ffffeb611ca0e1
eeffffeb611ca0e1ecffffeb611ca0e1eaffffeb0280bde80f402de92000a0e38330b0e15810a0238220a0210200002a8220b0e13110a0233010a033
dfffffeb010050e2f5ffff1a0d10a0e3dbffffeb0a10a0e3d9ffffeb0f80bde81e402de923278ce2181092e5100011e3fcffff1a0000d2e51e80bde8
02402de9f6ffffeb0010a0e1f4ffffeb001481e1f2ffffeb001881e1f0ffffeb001c81e10100a0e10280bde823278ce293388ce20000a0e3140082e5
040082e50300a0e3000182e5aa00a0e3c00083e5800093e50107c0e3800083e50300a0e3100082e50000a0e30c0082e57000a0e3080082e50100a0e3
140082e5aa00a0e3c00083e5800093e5010780e3800083e51eff2fe11f402de90240a0e10310a0e3a8ffffebd5ffffeb0030a0e1023083e04010a0e3
a3ffffebd0ffffeb040082e4030052e1fbffffba5d10a0e39dffffeb96ffffeb000094e518109fe5010050e10300000a14008fe29bffffeb08009fe5
090000ea1f80bde8435255535555aaaa4552523a2043525553206e6f7420696e2073657269616c2e0d0a000021378ce20227a0e3012052e2fdffff1a
031000e2201083e56001a0e1f8ffffeafeffffea00000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0000000000000000
2048 Bytes in 2 seconds.
--------------------------------------------------
waiting for '>'
found '>'
>> OPEN TS-7250 BOOTLOADER, Rev 1.00 <<
SDRAM:32MB, FLASH:32MB, BOOT:Serial, BLD:"Dec 25 2008"
length=259744
waiting length acknowledgement
found
--------- SENDING FILE "redboot.bin" ---------
...write(): Resource temporarily unavailable
WriteByte ERROR,
Thanks in advance. Any hints is well appreciated.
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