Move OMAP4 support to world

Fix #202

recipes/src/base-hw-panda/content.mk

@@ -0,0 +1,41 @@
+BOARD = panda
+
+content: src/include src/core src/lib src/timer lib/mk LICENSE
+
+src/include src/core src/lib src/timer lib/mk:
+	mkdir -p $@
+	cp -r $(GENODE_DIR)/repos/base/$@/* $@
+	cp -r $(GENODE_DIR)/repos/base-hw/$@/* $@
+
+LICENSE:
+	cp $(GENODE_DIR)/LICENSE $@
+
+content: lib/mk/spec/arm_v7/bootstrap-hw-panda.mk lib/mk/spec/arm_v7/core-hw-panda.mk
+
+lib/mk/spec/arm_v7/bootstrap-hw-panda.mk lib/mk/spec/arm_v7/core-hw-panda.mk: lib/mk
+	cp $(REP_DIR)/$@ $@
+
+content: etc/specs.conf src/bootstrap
+
+etc/specs.conf src/bootstrap:
+	mkdir -p etc
+	mkdir -p src
+	cp -r $(GENODE_DIR)/repos/base-hw/$@ $@
+
+content: generalize_target_names remove_other_board_libs
+
+generalize_target_names: lib/mk src/lib src/timer
+	for spec in arm riscv x86_64; do \
+	  mv lib/mk/spec/$$spec/ld-hw.mk lib/mk/spec/$$spec/ld.mk; \
+	  done;
+	sed -i "s/ld-hw/ld/"           src/lib/ld/hw/target.mk
+	sed -i "s/hw_timer_drv/timer/" src/timer/hw/target.mk
+
+remove_other_board_libs: lib/mk
+	find lib/mk/spec -name core-hw-*.mk -o -name bootstrap-hw-*.mk |\
+		grep -v "hw-$(BOARD).mk" | xargs rm -rf
+
+content: enable_board_spec
+
+enable_board_spec: etc/specs.conf
+	echo "SPECS += panda" >> etc/specs.conf

recipes/src/base-hw-panda/hash

@@ -0,0 +1 @@
+2020-03-23-b 841ce3bb426e5685d1c08612acdd78b70eb5e7b8

recipes/src/base-hw-panda/used_apis

@@ -0,0 +1,2 @@
+base-hw
+base