[coreboot] incomplete documentation

[ali hagigat]

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.

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.