On Fri, Jul 4, 2008 at 6:17 PM, Carl-Daniel Hailfinger <[EMAIL PROTECTED]> wrote: > Hi Yinghai, > > is there any public information about the usage of the top 256 bytes in > ROM for Nvidia chipsets? The only information I found was > http://coreboot.org/pipermail/coreboot/2005-November/012918.html but > that does not explain the reasons or give me a memory map. > I'm looking at this diff and wonder if 0x80 is the only possible > location for ID information in the ROM. > > --- ./src/arch/i386/lib/id.lds 2007-12-30 01:04:02.000000000 +0100 > +++ ./src/southbridge/nvidia/ck804/id.lds 2007-12-30 01:04:06.000000000 > +0100 > @@ -1,5 +1,5 @@ > SECTIONS { > - . = (_ROMBASE + ROM_IMAGE_SIZE - 0x10) - (__id_end - __id_start); > + . = (_ROMBASE + ROM_IMAGE_SIZE - 0x80) - (__id_end - __id_start); > .id (.): { > *(.id) > } > just need to leave some space below -0x10
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