Hi Wolfgang Denk,<br><br>I have a custom board with Processor is Samsung 2412 , Arm926EJ-S. ( My board has 64MB mobile SDRAM , 32MB Nand Flash. Serial Port, and USB ) no other devices as of now.<br><br>I have received a u-boot source
1.1.4 from Samsung FAE. With added files for SMDK2412 board. I have compiled and produced a u-boot.bin . And loaded this file into the NAND flash using JTAG. <br><br>On power on i see the u-boot prompt. on minicom. The problem i'm facing now are.
<br><br>1. address 0x3000_0000, 0x3100_0000, 0x3200_0000 ,0x3300_0000 pointing to same memory. a Write in 3000_0000 is duplicated in the other 3 locations also.<br><br>2. I use "loadb" command to transfer a bin file. but if i try to write the file to Nand Flash using "nand write" command I get error. and Board hangs.
<br><br>I have contacted Samsung FAE. but not got any technical support on this issue till now.<br><br>Regards,<br>Swapnil<br><br><div><span class="gmail_quote">On 3/15/07, <b class="gmail_sendername">Wolfgang Denk</b> <
<a href="mailto:wd@denx.de" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">wd@denx.de</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
In message <<a href="mailto:48c25dd10703150323y3f6b49d5la946898ee8ca7f0f@mail.gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">48c25dd10703150323y3f6b49d5la946898ee8ca7f0f@mail.gmail.com
</a>> you wrote:<br>><br>> I want to know more about the memory remap of u-boot.
<br><br>And your architecture and procxessor type is ...?<br><br>> Also , which files to modify to suit my physical memory map.<br><br>Make sure to read the README.<br><br>> ------=_Part_69297_29799172.1173954199161
<br>> Content-Type: text/html; charset=ISO-8859-1<br>> Content-Transfer-Encoding: 7bit<br>> Content-Disposition: inline<br><br>And NEVER post HTML on this list!<br><br>Best regards,<br><br>Wolfgang Denk<br><br>--
<br>DENX Software Engineering GmbH, HRB 165235 Munich, CEO: Wolfgang Denk<br>Office: Kirchenstr. 5, D-82194 Groebenzell, Germany<br>Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: <a href="mailto:wd@denx.de" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
wd@denx.de</a><br>A direct quote from the Boss: "We passed over a lot of good people to<br>get the ones we hired."<br></blockquote></div><br>