successfully got kernel's serial output

the reason that we can't get kernel'serial output work is that the
serial port was not initialized correctly, after I added a routine to
/arch/arm/boot/compressed/head.S , it finally works.
I didn't get the serial console, there is something wrong, but I think
we are so close to the first booting for x50 :)
and here is what I got :

Uncompressing Linux....................................................................
done, booting the kernel.

69054114:00000153:00003A7A
A8117B28-A831A4A8>A8008000
A831A4A8
A8008000: E321F0D3 EB000064 E1B0A005 03A00070 0A000059 EB000078
E1B08005 03A00061
A8008020: 0A000055 EB00002B E59FD004 E28FE068 E28AF00C C0008058
C01D0000 C01D0000
A8008040: C020A940 C02240A4 C020DBE8 C020DBDC C01D2FC8 C01D2000
E24F3028 E8B300F0
A8008060: E1540005 11550006 1494B004 1485B004 1AFFFFFB E3A0B000
E1560007 3486B004
A8008080: 3AFFFFFC E8932070 E5849000 E5851000 E3C04002 E8860011
EA000180 E3800002
A80080A0: E3A0501F EE035F10 EE024F10 EA000003 00000000 00000000
00000000 00000000
A80080C0: E1A00000 EE010F10 EE103F10 E1A03003 E1A03003 E1A0F00D
E5985004 E24F40E4
A80080E0: E2444901 E1A00004 E3A03000 E2806901 E4803004 E4803004
E4803004 E4803004

-- 
Fisherss
fisherss_at_gmail.com