Hi all,
I'm lost how to build a new BIOS for a Geode GX / CS5535 board.
http://www.coreboot.org/AMD_Geode_Porting_Guide is focused on the Geode LX and a db800 reference board.
I've found the CS5535 sources at http://tracker.coreboot.org/trac/coreboot/browser/trunk/coreboot-v2/src/sout... but don't know how to use them.
The CPU is a Geode GX 500 http://tracker.coreboot.org/trac/coreboot/browser/trunk/coreboot-v2/src/cpu/...
The board is an AMD Personal Internet Communicator (PIC, now DecTOP): http://50x15.amd.com/en-us/sol_tech_dectop.aspx http://www.amd.com/us-en/ConnectivitySolutions/ProductInformation/0,,50_2330...
Unfortunately I do not know any access to the board's schematics. AMD has cancelled this project. I'm afraid that its docu is lost.
coreboot v3 does not include the GX/CS5535 yet. I don't know whether I should learn how to use v2 or whether v3 will include those soon.
Thanks for any help, Martin