David Gibson wrote: > On Tue, Jul 30, 2002 at 08:02:42AM -0400, Ralph Blach wrote: > >>Armin >> >>It has always been my contention the the 4xx should be organized in the >>following structure >>Core >>Chip >>board >> >>This would tree would then reflect the reallity of chip design methodology. >>the 405 now has many variants >>so it would be >>405 Core >> Chip >> 405CR >> 405GP >> Board >> Walnut >> . >> . >> . >> NPE405L >> . >> . >> . >> > > It's not clear to me what you're proposing. Are you talking about the > layout of the Config.in options, the layout of the .c files in various > directories or the call structure of the platform initialization code? > >
Well, the lastest 2.5 model working after having some local discusions is: board files are in /platforms/4xx such as walnut.*, ebony.* implimentation files are in /kernel/4xx such as ibm405gp.*, ibm44gp.*, ppc4xx_* & ppc405_*, I guess head should go there too. the core files like ibm4xx, ibm405.h & ibm440.h are in include/asm-ppc as well as ibm_ocp.h Things like ocp.c and ocp_proc will most likely end up in drivers/ocp since ocp can support more than just ppc. comments armin ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
