On Sun, 2 Jan 2011 12:30:11 +0330, ali hagigat hagigatali@gmail.com wrote:
Coreboot declares a complete documentation of some chips by: http://www.coreboot.org/Datasheets and particularly 82815E by: http://www.coreboot.org/Datasheets#Intel_82801BA.2FBAM_.28ICH2.29
Where is the documentation for integrated graphics controller of this chip? Only the explanation of some configuration registers are available.
It is publicly available, try googling "82815 PRM" or "Intel 815 programmers reference manual"
Why Coreboot site maintainers do not clearly express that the necessary documentation for BIOS developing is not available? Even the open documents you have added in Data-sheet section are not complete.
Watch your tongue, there is a huge difference "open documents" and public documents. The "coreboot site maintainers" which includes many people with wiki access, don't have the time to run around collecting 50 million documents floating around the web, especially chipsets that are not even supported by coreboot yet. Google is your friend.
FYI: You refer to the i815E Northbridge and link to the i82801BA ICH2 southbridge... two completely different things... are you sure you know what your doing???