Hi ali hagigat, -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of ali hagigat Sent: Tuesday, January 04, 2011 1:30 PM To: [email protected] Cc: [email protected] Subject: Re: [coreboot] .cb files
Peter, Thank you. So devicetree.cb files are written by hand and the compilation process does not use them? They are just some information for the developers? [She, Kerry] no, during the compilation, sconfig will use it to generate the static device tree, Please see util/sconfig, and build/mainboard/kontron/986lcd-m/static.c after your compilation. About: file:///root/build/coreboot/coreboot-v4/src/mainboard/kontron/986lcd-m/devicetree.cb: #device pci 1e.2 off end # AC'97 Audio It means that AC'97 Audio is on Bus#=1 and Function#=2? But all the devices of the south bridge, ICH7 are on Bus number 0, as far as I know. Why you have not written, Bus number, Function number, Device number, Register number clearly. device pci 1d.0 on end, What does it mean, 1d.0? Regards On Mon, Jan 3, 2011 at 6:37 PM, Peter Stuge <[email protected]> wrote: > ali hagigat wrote: >> How .cb files are created? > > As was pointed out already, by hand. > > >> and what they are used for? > > Describing fixed parts of a system. What buses there are and what > devices are on them. > > Please suggest how we can improve the syntax of .cb files. > I want them to be self-documenting enough so that you can understand > the above from just looking at the files. Can you help? > > > //Peter > > -- > coreboot mailing list: [email protected] > http://www.coreboot.org/mailman/listinfo/coreboot > -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
