Virtualization
/
opensbi
mirror of https://gitlab.com/qemu-project/opensbi.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Makefile: Preprocess builtin DTS 

In order to use GCC style defines and macros in DTS, we should
preporcess builtin DTS before converting it to DTB.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
Anup Patel 2020-05-24 13:11:00 +05:30 committed by Anup Patel
parent 86ec5341e4
commit c6c65ee861
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Makefile
View File

@ -227,7 +227,7 @@ MERGEFLAGS += -r
MERGEFLAGS += -b elf$(PLATFORM_RISCV_XLEN)-littleriscv
MERGEFLAGS += -m elf$(PLATFORM_RISCV_XLEN)lriscv
DTCFLAGS = -O dtb
DTSCPPFLAGS = $(CPPFLAGS) -nostdinc -nostdlib -fno-builtin -D__DTS__ -x assembler-with-cpp
# Setup functions for compilation
define dynamic_flags
@ -289,7 +289,7 @@ compile_objcopy = $(CMD_PREFIX)mkdir -p `dirname $(1)`; \
$(OBJCOPY) -S -O binary $(2) $(1)
compile_dts = $(CMD_PREFIX)mkdir -p `dirname $(1)`; \
echo " DTC $(subst $(build_dir)/,,$(1))"; \
$(DTC) $(DTCFLAGS) -o $(1) $(2)
$(CPP) $(DTSCPPFLAGS) $(2) | $(DTC) -O dtb -i `dirname $(2)` -o $(1)
targets-y = $(build_dir)/lib/libsbi.a
targets-y += $(build_dir)/lib/libsbiutils.a