Commit 1020e29cdab6bed8521a5a1a1b6f6513c393bc85
Committed by
Rob Herring
1 parent
19fbd6b296
Exists in
master
and in
20 other branches
c6x: use new common dtc rule
The current rules have the .dtb files build in a different directory from the .dts files. This patch changes c6x to use the generic dtb rule which builds .dtb files in the same directory as the source .dts. This requires moving parts of arch/c6x/boot/Makefile into newly created arch/c6x/boot/dts/Makefile, and updating arch/c6x/Makefile to call the new Makefile. linked_dtb.S is also moved into boot/dts/ since it's used by rules that were moved. Acked-by: Mark Salter <msalter@redhat.com> Cc: Aurelien Jacquiot <a-jacquiot@ti.com> Cc: linux-c6x-dev@linux-c6x.org Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Showing 5 changed files with 23 additions and 23 deletions Side-by-side Diff
arch/c6x/Makefile
arch/c6x/boot/Makefile
... | ... | @@ -6,26 +6,6 @@ |
6 | 6 | $(obj)/vmlinux.bin: vmlinux FORCE |
7 | 7 | $(call if_changed,objcopy) |
8 | 8 | |
9 | -DTC_FLAGS ?= -p 1024 | |
10 | - | |
11 | -ifneq ($(DTB),) | |
12 | -obj-y += linked_dtb.o | |
13 | -endif | |
14 | - | |
15 | -$(obj)/%.dtb: $(src)/dts/%.dts FORCE | |
16 | - $(call if_changed_dep,dtc) | |
17 | - | |
18 | -quiet_cmd_cp = CP $< $@$2 | |
19 | - cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false) | |
20 | - | |
21 | -# Generate builtin.dtb from $(DTB).dtb | |
22 | -$(obj)/builtin.dtb: $(obj)/$(DTB).dtb | |
23 | - $(call if_changed,cp) | |
24 | - | |
25 | -$(obj)/linked_dtb.o: $(obj)/builtin.dtb | |
26 | - | |
27 | 9 | $(obj)/dtbImage.%: vmlinux |
28 | 10 | $(call if_changed,objcopy) |
29 | - | |
30 | -clean-files := $(obj)/*.dtb |
arch/c6x/boot/dts/Makefile
1 | +# | |
2 | +# Makefile for device trees | |
3 | +# | |
4 | + | |
5 | +DTC_FLAGS ?= -p 1024 | |
6 | + | |
7 | +ifneq ($(DTB),) | |
8 | +obj-y += linked_dtb.o | |
9 | +endif | |
10 | + | |
11 | +quiet_cmd_cp = CP $< $@$2 | |
12 | + cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false) | |
13 | + | |
14 | +# Generate builtin.dtb from $(DTB).dtb | |
15 | +$(obj)/builtin.dtb: $(obj)/$(DTB).dtb | |
16 | + $(call if_changed,cp) | |
17 | + | |
18 | +$(obj)/linked_dtb.o: $(obj)/builtin.dtb | |
19 | + | |
20 | +clean-files := *.dtb |
arch/c6x/boot/dts/linked_dtb.S
arch/c6x/boot/linked_dtb.S