sw: add SPDX information

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

software/Makefile

@@ -9,7 +9,7 @@ DIRS := i2c-ocores
 DIRS += spi-ocores
 DIRS += htvic
 
-.PHONY: all clean modules install modules_install $(DIRS)
+.PHONY: all clean modules install modules_install
 
 all clean modules install modules_install:
 	for D in $(DIRS); do $(MAKE) -C $$D $@; done

software/i2c-ocores/Makefile

--include Makefile.specific
-# include parent_common.mk for buildsystem's defines
-#use absolute path for REPO_PARENT
-REPO_PARENT ?= $(shell /bin/pwd)/../..
--include $(REPO_PARENT)/parent_common.mk
+# SPDX-License-Identifier: CC0-1.0
+#
+# SPDX-FileCopyrightText: 2019 CERN
 
 all: modules
 

software/i2c-ocores/drivers/i2c/busses/Kbuild

+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2019 CERN
+
+ifdef CONFIG_SUPER_REPO
+ifdef CONFIG_SUPER_REPO_VERSION
+SUBMODULE_VERSIONS-y += MODULE_INFO(version_$(CONFIG_SUPER_REPO),\"$(CONFIG_SUPER_REPO_VERSION)\");
+endif
+endif
+
 ccflags-y += -I$(src)/../../../include
 
 # priority to our local headers

software/i2c-ocores/drivers/i2c/busses/Makefile

+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2019 CERN
+
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2019 CERN
+
 -include Makefile.specific
-# include parent_common.mk for buildsystem's defines
-#use absolute path for REPO_PARENT
 REPO_PARENT ?= $(shell /bin/pwd)/../..
 -include $(REPO_PARENT)/parent_common.mk
 

software/spi-ocores/Makefile

--include Makefile.specific
-# include parent_common.mk for buildsystem's defines
-#use absolute path for REPO_PARENT
-REPO_PARENT ?= $(shell /bin/pwd)/../..
--include $(REPO_PARENT)/parent_common.mk
+# SPDX-License-Identifier: CC0-1.0
+#
+# SPDX-FileCopyrightText: 2019 CERN
 
 all: modules
 

software/spi-ocores/drivers/spi/Kbuild

+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2019 CERN
+
+ifdef CONFIG_SUPER_REPO
+ifdef CONFIG_SUPER_REPO_VERSION
+SUBMODULE_VERSIONS-y += MODULE_INFO(version_$(CONFIG_SUPER_REPO),\"$(CONFIG_SUPER_REPO_VERSION)\");
+endif
+endif
+
 ccflags-y += -I$(src)/../../include
 
 obj-$(CONFIG_SPI_OCORES) += spi-ocores.o
\ No newline at end of file

software/spi-ocores/drivers/spi/Makefile

+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2019 CERN
+
 -include Makefile.specific
-# include parent_common.mk for buildsystem's defines
-#use absolute path for REPO_PARENT
 REPO_PARENT ?= $(shell /bin/pwd)/../..
 -include $(REPO_PARENT)/parent_common.mk