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originally posted by mfm@May 3 2006, 01:42 AM
hi,
could somebody tell me where to get my flash base adress http://forum.niosforum.com/work2/style_emoticons/<#emo_dir#>/dry.gif
the fact is that when i looked in the standard design, i've found that ext_flash is adressed at 0x00000000 and sdram at 0x01000000, but when i tryed to use the nios2-flash-programmer to upload the u-boot.flash (made with bin2flash) it's always failing with the 0x00000000 base adress, contrariwise, when i choose a 0x00800000 base adress, it works but the u-boot is apparently not in the user zone (i specified --location=0x00400000) since the green led of user il not lightened and u-boot not working.
i've made that manipulation in the ide, programmed flash in the user zone and it worked fine.
<div align='right'><{post_snapback}> (index.php?act=findpost&pid=14967)
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Hi,
seemingly my flash base adress is 0x800000, don't ask how I get it, I just tried it and it's fine, where to get that information remains then a mystery to me.