[U-Boot] [PATCH 09/24 V2] arch/powerpc/*/config.mk:makeCONFIG_SYS_LDSCRIPT settings work

[Haiying Wang]

On Thu, 2010-11-25 at 11:28 -0700, Wolfgang Denk wrote:
> Dear Haiying Wang,
> 
> In message <1290708988.2007.13.camel at haiying-laptop> you wrote:
> >
> > > > u-boot-nand.lds is not in board/$(BOARDDIR) for 85xx at least,
> it is
> > > in
> > > > $(SRCTREE)/$(CPUDIR)/
> > >
> > > This is not correct - situation before applying my patches:
> >
> > > -> find * -name u-boot-nand.lds
> > > arch/powerpc/cpu/mpc85xx/u-boot-nand.lds
> 
> Oops, sorry. I missed that one, even though I was looking for it :-(
> 
> > so your patch for arch/powerpc/config.mk will not get
> u-boot-nand.lds
> > for mpc85xx boards, only for the boards below. Then 85xx boards
> still
> > need to get the lds from board/$(BOARDIR)/config.mk. Is that what
> you
> > want?
> 
> No, not really.  But actually I was just cleaning up probems where ran
> into them, not trying to perform a more general cleanup [*].
> 
> The situation is that the relevant 85xx boards appeare to have their
> own config.mk files which explicitly set LDSCRIPT to the value they
> need (which is indeed different from the default that gets set up ib
> arch/powerpc/config.mk:
> 
> arch/powerpc/config.mk:  LDSCRIPT :=
> $(SRCTREE)/$(CONFIG_BOARDDIR)/u-boot-nand.lds
> 
> board/freescale/mpc8536ds/config.mk:   LDSCRIPT :=
> $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
> board/freescale/mpc8569mds/config.mk:  LDSCRIPT :=
> $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
> board/freescale/p1_p2_rdb/config.mk:   LDSCRIPT :=
> $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
> 
> So it seems my patches do not have any impact on the building of 85xx
> systems.  Or am I missing something?
> 
No, your patch doesn't have impact on them. I just wonder if you wanted
to apply your patch for 85xx board.:)

Haiying