[U-Boot] [PATCH 2/2] SPL: Allow ARM926EJS to avoid compiling in the CPU support code

[Marek Vasut]

On Friday, October 21, 2011 11:52:23 PM Albert ARIBAUD wrote:
> Hi Marek,
> 
> Le 21/10/2011 22:44, Marek Vasut a écrit :
> > On Thursday, October 06, 2011 02:13:26 AM Marek Vasut wrote:
> >> This allows the SPL to avoid compiling in the CPU support code.
> >> 
> >> Signed-off-by: Marek Vasut<marek.vasut at gmail.com>
> >> Cc: Stefano Babic<sbabic at denx.de>
> >> Cc: Wolfgang Denk<wd at denx.de>
> >> Cc: Detlev Zundel<dzu at denx.de>
> >> Cc: Scott Wood<scottwood at freescale.com>
> >> ---
> >> 
> >>   arch/arm/cpu/arm926ejs/Makefile |    7 +++++++
> >>   1 files changed, 7 insertions(+), 0 deletions(-)
> >> 
> >> diff --git a/arch/arm/cpu/arm926ejs/Makefile
> >> b/arch/arm/cpu/arm926ejs/Makefile index 930e0d1..3f9b0f1 100644
> >> --- a/arch/arm/cpu/arm926ejs/Makefile
> >> +++ b/arch/arm/cpu/arm926ejs/Makefile
> >> @@ -28,6 +28,13 @@ LIB	= $(obj)lib$(CPU).o
> >> 
> >>   START	= start.o
> >>   COBJS	= cpu.o
> >> 
> >> +ifdef	CONFIG_SPL_BUILD
> >> +ifdef	CONFIG_SPL_NO_CPU_SUPPORT_CODE
> >> +START	:=
> >> +COBJS	:=
> >> +endif
> >> +endif
> >> +
> >> 
> >>   SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
> >>   OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
> >>   START	:= $(addprefix $(obj),$(START))
> > 
> > Hi Albert,
> > 
> > can we get this applied please?
> 
> I still don't understand what this is supposed to do -- why not linking
> this code is required.
> 
> Amicalement,

Hi Albert,

I use very different start.S in SPL. And I don't need cpu.o at all.

Cheers