From 001f3142c30c35493c57268bd49a4f87f8da9f0d Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sun, 2 Apr 2017 09:50:30 -0600 Subject: Makefile: Provide an option to select SPL or TPL At present we have SPL_ which can be used in Makefiles to select between normal and SPL CONFIGs like this: obj-$(CONFIG_$(SPL_)DM) += core/ When TPL is being built, SPL_ has the value 'SPL' which is generally a good idea since they tend to follow each other. But in extreme situations we may want to distinugish between SPL and TPL. For example we may not want to enable CONFIG_DM with TPL. Add a new SPL_TPL_ variable which is set to either empty (for U-Boot proper), 'SPL' or 'TPL'. This may prove useful with TPL-specific options. Signed-off-by: Simon Glass --- scripts/Makefile.spl | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'scripts/Makefile.spl') diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl index 5370648e85..4485ea8812 100644 --- a/scripts/Makefile.spl +++ b/scripts/Makefile.spl @@ -37,8 +37,14 @@ endif ifdef CONFIG_SPL_BUILD SPL_ := SPL_ +ifeq ($(CONFIG_TPL_BUILD),y) +SPL_TPL_ := TPL_ +else +SPL_TPL_ := SPL_ +endif else SPL_ := +SPL_TPL_ := endif include $(srctree)/config.mk -- cgit v1.2.3