sconfig: Split up sconfig-generated static.h
Currently sconfig generates a `static.h` to accompany
`static.c`. However, some payloads may decide they would like to consume
the FW_CONFIG macros as well. The current state of `static.h` makes this
impossible (relying on `device/device.h`).
This patch splits up `static.h` into 3 files: `static.h,
`static_devices.h`, and `static_fw_config.h`. `static.h` simply includes
the other two `.h` files to ensure no changes are needed to other
code. `static_devices.h` contains the extern'd definitions of the device
names recently introduced to sconfig. `static_fw_config.h` contains the
FW_CONFIG_FIELD_* macros only, which makes it easily consumable by a
payload which wishes to use FW_CONFIG.
Also refactor the generation of all these output files, as the code was
getting messy.
Change-Id: Ie0f4520ee055528c7be84d1d1e2dcea113ea8b5f
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45667
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
diff --git a/Makefile.inc b/Makefile.inc
index 297f7b1..a6418b1 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -611,6 +611,12 @@
DEVICETREE_STATIC_H := $(obj)/static.h
SCONFIG_OPTIONS += --output_h=$(DEVICETREE_STATIC_H)
+DEVICETREE_DEVICENAMES_H := $(obj)/static_devices.h
+SCONFIG_OPTIONS += --output_d=$(DEVICETREE_DEVICENAMES_H)
+
+DEVICETREE_FWCONFIG_H := $(obj)/static_fw_config.h
+SCONFIG_OPTIONS += --output_f=$(DEVICETREE_FWCONFIG_H)
+
$(DEVICETREE_STATIC_C): $(DEVICETREE_FILE) $(OVERRIDE_DEVICETREE_FILE) $(CHIPSET_DEVICETREE_FILE) $(objutil)/sconfig/sconfig
@printf " SCONFIG $(subst $(src)/,,$(<))\n"
mkdir -p $(dir $(DEVICETREE_STATIC_C))