[U-Boot] [RFC PATCH 3/7] reboard: Add generic relocation feature

Mike Frysinger vapier at gentoo.org
Wed Nov 30 03:58:10 CET 2011


On Tuesday 29 November 2011 18:49:58 Graeme Russ wrote:
> On Wed, Nov 30, 2011 at 10:41 AM, Simon Glass wrote:
> > On Tue, Nov 29, 2011 at 3:20 PM, Mike Frysinger wrote:
> >> On Tuesday 29 November 2011 17:15:18 Simon Glass wrote:
> >>> On Mon, Nov 28, 2011 at 7:07 PM, Mike Frysinger wrote:
> >>> > On Monday 21 November 2011 18:57:56 Simon Glass wrote:
> >>> >> --- /dev/null
> >>> >> +++ b/board/Makefile
> >>> >> 
> >>> >> +ifndef CONFIG_SYS_LEGACY_BOARD
> >>> >> +COBJS        += reloc.o
> >>> >> +endif
> >>> > 
> >>> > i don't think relocation should be tied "legacy board".  not all
> >>> > arches do relocation at all, which means they might never opt in to
> >>> > this aspect.
> >>> 
> >>> If they don't do reloc then when we move them over we should add a
> >>> CONFIG for this I think. But would prefer to wait until we have an
> >>> arch moving over that requires no relocation, before addressing this.
> >> 
> >> Blackfin does no relocation, so i'd be annoyed to have to carry a define
> >> like "LEGACY_BOARD" forever ;)
> > 
> > Would you be happier with CONFIG_ARCH_NO_RELOCATION?
> 
> CONFIG_SYS_NO_RELOC

either is fine by me
-mike
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