[U-Boot] [PATCH 1/2] Makefile: add u-boot-elf.srec if CONFIG_REMAKE_ELF is defined

[Tom Rini]

On Sat, Feb 24, 2018 at 08:49:38PM +0100, Marek Vasut wrote:
> On 02/24/2018 08:15 PM, Tom Rini wrote:
> > On Sat, Feb 24, 2018 at 12:24:17PM +0100, Marek Vasut wrote:
> > 
> >> From: Masaru Nagai <masaru.nagai.vx at renesas.com>
> >>
> >> The u-boot-elf.srec is needed for some platforms, conveniently generate this file.
> >>
> >> Signed-off-by: Masaru Nagai <masaru.nagai.vx at renesas.com>
> >> Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx at renesas.com>
> >> Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>
> >> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx at renesas.com>
> >> Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
> >> ---
> >>  Makefile | 7 ++++++-
> >>  1 file changed, 6 insertions(+), 1 deletion(-)
> >>
> >> diff --git a/Makefile b/Makefile
> >> index 57cb4b87d9..cd464c0e69 100644
> >> --- a/Makefile
> >> +++ b/Makefile
> >> @@ -792,7 +792,7 @@ ALL-$(CONFIG_OF_HOSTFILE) += u-boot.dtb
> >>  ifneq ($(CONFIG_SPL_TARGET),)
> >>  ALL-$(CONFIG_SPL) += $(CONFIG_SPL_TARGET:"%"=%)
> >>  endif
> >> -ALL-$(CONFIG_REMAKE_ELF) += u-boot.elf
> >> +ALL-$(CONFIG_REMAKE_ELF) += u-boot.elf u-boot-elf.srec
> >>  ALL-$(CONFIG_EFI_APP) += u-boot-app.efi
> >>  ALL-$(CONFIG_EFI_STUB) += u-boot-payload.efi
> >>  
> >> @@ -926,6 +926,11 @@ OBJCOPYFLAGS_u-boot.srec := -O srec
> >>  u-boot.hex u-boot.srec: u-boot FORCE
> >>  	$(call if_changed,objcopy)
> >>  
> >> +OBJCOPYFLAGS_u-boot-elf.srec := $(OBJCOPYFLAGS_u-boot.srec)
> >> +
> >> +u-boot-elf.srec: u-boot.elf FORCE
> >> +	$(call if_changed,objcopy)
> >> +
> >>  OBJCOPYFLAGS_u-boot-nodtb.bin := -O binary \
> >>  		$(if $(CONFIG_X86_16BIT_INIT),-R .start16 -R .resetvec)
> > 
> > Do we really need the first hunk here, esp given that in 2/2 we make use
> > of CONFIG_BUILD_TARGET to say that we need to build u-boot-elf.srec?
> 
> Probably not, but then we can very well convert platforms using
> REMAKE_ELF to CONFIG_BUILD_TARGET too ?

We quite possibly could do that as well, as part of migration of
BUILD_TARGET to Kconfig.

-- 
Tom
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