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<DIV>Is it AST2500-EVB?</DIV>
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<DIV style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana; COLOR: #c0c0c0"
align=left>2020-07-24
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<SPAN id=_FlashSignName>chunhui.jia</SPAN> </DIV>
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<DIV><STRONG>发件人：</STRONG>不语 <junhengdi@163.com></DIV>
<DIV><STRONG>发送时间：</STRONG>2020-07-23 17:54</DIV>
<DIV><STRONG>主题：</STRONG>how to change debug uart from uart5 to uart1 on
ast2500 romulus?</DIV>
<DIV><STRONG>收件人：</STRONG>"openbmc"<openbmc@lists.ozlabs.org></DIV>
<DIV><STRONG>抄送：</STRONG></DIV>
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<P style="MARGIN: 0px">Dear opembmcer,</P>
<P style="MARGIN: 0px"><SPAN class=Apple-tab-span
style="WHITE-SPACE: pre"></SPAN>I am green to openbmc and I want to learn
something about ast2500.Now I have one board ast2500 and </P>
<P style="MARGIN: 0px">use openbmc code romulus.I know the default debug uart
is uart5 and I want to change it to uart1,because</P>
<P style="MARGIN: 0px">on my board, uart1 is rs232.I have tried these ,but not
effective.</P>
<P style="MARGIN: 0px">(1) set the hardware strap register bit29 0 on
ast-g5.c</P>
<P style="MARGIN: 0px">(2) set CONFIG_SYS_NS16550_COM1 from 0x1E784000 to
0x1E783000</P>
<P style="MARGIN: 0px"><BR></P>
<P style="MARGIN: 0px"><SPAN class=Apple-tab-span
style="WHITE-SPACE: pre"></SPAN>Any addvice will be appricated.</P>
<P style="MARGIN: 0px"><SPAN class=Apple-tab-span
style="WHITE-SPACE: pre"></SPAN>
Thanks,</P>
<P style="MARGIN: 0px"><SPAN class=Apple-tab-span
style="WHITE-SPACE: pre"></SPAN>
JunHeng</P></DIV><BR><BR><SPAN
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