On Fri, Oct 14, 2011 at 3:26 PM, Stefan Reinauer <[email protected]> wrote: > * Marc Jones <[email protected]> [111014 06:22]: >> On Thu, Oct 13, 2011 at 3:19 AM, She, Kerry <[email protected]> wrote: >> > Hello, >> > >> > >> > >> > Some mainboard support more than one family of CPUs with same socket type, >> > >> > Such as SuperMicro/h8scm: >> > >> > http://www.supermicro.com/Aplus/motherboard/Opteron4100/SR56x0/H8SCM-F.cfm >> > >> > >> > >> > My implementation is the mainboard CPU type can be configured as family10 >> > or >> > family15 CPU. >> > >> > In order to eliminate the duplicated code, both configuration shares most >> > of >> > the platform code, >> > >> > but some code can’t be shared between different family of CPUs. >> > >> > Take devicetree.cb as an example, >> > >> > I have created 2 devicetree file : >> > >> > devicetree_f15.cb for platform with family 15 CPU >> > >> > devicetree_f10.cb for platform with family 10 CPU >> > >> > >> > >> > I changed the makefile to create a symbol link “devicetree.cb” link to >> > devicetree_f10.cb or devicetree_f15.cb at compile time. >> > >> > The problem is that I can’t delete the symbol link when make >> > clean/distclean. > > Please fix the problem by using one device tree for both platforms.
Stefan, Can you explain your thoughts on how that would work? Can we put a #if in the devicetree.cb? It uses the c precompiler? It requires different CPU files/device locations. We can try it next week. Marc -- http://se-eng.com -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
