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<p class=MsoNormal><font size=1 face=Arial><span lang=EN-US style='font-size:
9.0pt;font-family:Arial'>Hi, all!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 face=Arial><span lang=EN-US style='font-size:
9.0pt;font-family:Arial'> I am
trying to build u-boot on sc520_cdp board. I have read all missives about
sc520_cdp board, but still can¡¯t solve my problem on HUGE size of u-boot.bin. After
reading Mr. Jon Loeliger¡¯s missive about _Why objdump Creates <st1:chmetcnv
TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="4"
UnitName="g" w:st="on">4G</st1:chmetcnv> U-Boot Images_, I know how to check
the reason of u-boot.bin¡¯s size. But after reading u-boot.lds in
board/sc520_cdp/, I feel that I cannot change the mapping addresses, such as TEXT_BASE=</span></font><span
lang=EN-US> </span><font size=1 face=Arial><span lang=EN-US style='font-size:
9.0pt;font-family:Arial'>0x<st1:chmetcnv TCSC="0" NumberType="1"
Negative="False" HasSpace="False" SourceValue="387" UnitName="C" w:st="on">387c</st1:chmetcnv>0000,
and .bios 0 : AT ( LOADADDR(.realmode) + SIZEOF(.realmode) ) { *(.bios) }.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 face=Arial><span lang=EN-US style='font-size:
9.0pt;font-family:Arial'> According
to Mr. Jon Loeliger¡¯s missive, text section¡¯s address(0x<st1:chmetcnv TCSC="0"
NumberType="1" Negative="False" HasSpace="False" SourceValue="387" UnitName="C"
w:st="on">387c</st1:chmetcnv>0000) and .bios section¡¯s address(around 0) result
in the huge size of u-boot.bin. But I know because after start up computer it
is realmode in x86, .bios section should be mapped to low address. So I feel in
dilemma right now. What should I do? Guys out there who have built out
u-boot.bin based on x86 successfully please help me! Detailed information will
be nice.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 face=Arial><span lang=EN-US style='font-size:
9.0pt;font-family:Arial'> David_leeh<o:p></o:p></span></font></p>
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