1 files changed, 323 insertions, 0 deletions
diff --git a/altera-socfpga/hardware-handoff/spl_bsp/Makefile b/altera-socfpga/hardware-handoff/spl_bsp/Makefile
new file mode 100644
index 0000000..ec12f34
--- /dev/null
+++ b/altera-socfpga/hardware-handoff/spl_bsp/Makefile
@@ -0,0 +1,323 @@
+###############################################################################
+#
+# Altera SoC EDS Preloader/UBoot Build System
+#
+# Copyright (c) 2013,2014 Altera Corporation
+# All Rights Reserved
+#
+###############################################################################
+
+
+###############################################################################
+#
+# Generated Variables
+#
+
+PRELOADER_SETTINGS_DIR := ../../hps_isw_handoff/hps_hps_0
+
+TGZ := $(SOCEDS_DEST_ROOT)/host_tools/altera/preloader/uboot-socfpga.tar.gz
+
+CROSS_COMPILE := arm-altera-eabi-
+
+DEVICE_FAMILY := cyclone5
+
+###############################################################################
+
+
+###############################################################################
+#
+# Derived Variables
+#
+
+MAKE_ARGS += CROSS_COMPILE=$(CROSS_COMPILE)
+
+PRELOADER_SRC_DIR := $(patsubst %.tar.gz,%,$(shell basename $(TGZ)))
+
+PRELOADER_UPDATE_DIR := $(PRELOADER_SRC_DIR)/board/altera/socfpga
+
+SOCFPGA_BOARD_CONFIG := socfpga_$(DEVICE_FAMILY)_config
+
+###############################################################################
+
+
+###############################################################################
+#
+# Tools
+#
+
+CAT := cat
+CHMOD := chmod
+CP := cp -rf
+DIFF := diff
+ECHO := echo
+PATCH := patch
+MKDIR := mkdir -p
+RM := rm -rf
+TOUCH := touch
+UNTAR := tar zxf
+
+###############################################################################
+
+
+###############################################################################
+#
+# Helper Variables and Functions
+#
+
+STAMP_DIR ?= $(PRELOADER_SRC_DIR)
+
+define stamp
+@$(MKDIR) $(@D)
+@$(TOUCH) $@
+endef
+
+define untar_recipe
+$(UNTAR) $(if $1,$1,$(if $<,$<,$(error ERROR: no input provided to gnu make function untar_recipe)))
+endef
+
+# Stamps
+UNTAR_SRC := $(STAMP_DIR)/.untar
+CONFIG := $(STAMP_DIR)/.config
+PATCH_APPLY := $(STAMP_DIR)/.patch
+
+###############################################################################
+
+
+###############################################################################
+#
+# Windows Support
+#
+#
+HOSTOS := $(shell uname -o 2>/dev/null | tr [:upper:] [:lower:])
+
+ifeq ($(HOSTOS),cygwin)
+
+# When using UBoot build system on Windows it's good idea to use cygwin's GNU make
+MAKE := $(shell cygpath -m "/bin/make")
+MAKE_ARGS += MAKE=/bin/make
+
+CYGPATH := $(shell cygpath -m "$(shell which cygpath)")
+MAKE_ARGS += CYGPATH=$(CYGPATH)
+
+UNAME_M := $(shell uname -m)
+ifeq ($(UNAME_M),x86_64)
+HOST_CROSS_COMPILE := x86_64-w64-mingw32-
+else
+HOST_CROSS_COMPILE := i686-pc-mingw32-
+endif
+
+MAKE_ARGS += HOSTCC=$(HOST_CROSS_COMPILE)gcc HOSTSTRIP=$(HOST_CROSS_COMPILE)strip
+
+# Under cygwin, overload the untar_recipe function to use unix stype paths. This is required for cygwin tar
+define untar_recipe
+$(UNTAR) $(shell cygpath --unix "$(if $1,$1,$(if $<,$<,$(error ERROR: no input provided to gnu make function untar_recipe)))")
+endef
+
+else # if HOSTOS != cygwin
+
+ifdef WINDIR
+$(error ERROR: Windows build of preloader requires cygwin build environment. Ensure this makefile is executed from the SoC EDS Command Shell)
+endif
+ifdef windir
+$(error ERROR: Windows build of preloader requires cygwin build environment. Ensure this makefile is executed from the SoC EDS Command Shell)
+endif
+
+endif # HOSTOS == cygwin
+###############################################################################
+
+
+###############################################################################
+#
+# Source Files
+#
+
+SDRAM_SOURCE_FILES := \
+	alt_types.h \
+	sdram_io.h \
+	sequencer_auto_ac_init.c \
+	sequencer_auto.h \
+	sequencer_auto_inst_init.c \
+	sequencer.c \
+	sequencer_defines.h \
+	sequencer.h \
+	system.h \
+	tclrpt.c \
+	tclrpt.h
+
+GENERATED_SOURCE_FILES := \
+	build.h \
+	iocsr_config_$(DEVICE_FAMILY).c \
+	iocsr_config_$(DEVICE_FAMILY).h \
+	reset_config.h \
+	pll_config.h \
+	pinmux_config_$(DEVICE_FAMILY).c \
+	pinmux_config.h \
+	sdram/sdram_config.h
+
+
+UPDATE_SDRAM_SOURCE_FILES := $(patsubst %,$(PRELOADER_UPDATE_DIR)/sdram/%,$(SDRAM_SOURCE_FILES))
+
+UPDATE_GENERATED_SOURCE_FILES := $(patsubst %,$(PRELOADER_UPDATE_DIR)/%,$(GENERATED_SOURCE_FILES))
+
+###############################################################################
+
+
+###############################################################################
+#
+# Main build targets 
+#
+
+PRELOADER.BINARY := $(PRELOADER_SRC_DIR)/spl/u-boot-spl.bin
+PRELOADER.MKPIMAGE_BINARY := preloader-mkpimage.bin
+UBOOT.BINARY := $(PRELOADER_SRC_DIR)/u-boot.bin
+
+.PHONY: all
+all: spl mkpimage-spl
+
+.PHONY: uboot
+uboot: $(UBOOT.BINARY)
+
+$(UBOOT.BINARY): $(CONFIG)
+	$(MAKE) $(MAKE_ARGS) -C $(PRELOADER_SRC_DIR)
+
+.PHONY: spl
+spl: $(PRELOADER.BINARY)
+
+$(PRELOADER.BINARY): $(CONFIG)
+	$(MAKE) $(MAKE_ARGS) -C $(PRELOADER_SRC_DIR) spl/u-boot-spl.bin
+
+.PHONY: mkpimage-spl
+mkpimage-spl: $(PRELOADER.MKPIMAGE_BINARY)
+
+$(PRELOADER.MKPIMAGE_BINARY): $(PRELOADER.BINARY)
+	mkpimage --header-version 0 -o $@ $< $< $< $<
+
+.PHONY: tools
+tools: $(CONFIG)
+	$(MAKE) $(MAKE_ARGS) -C $(PRELOADER_SRC_DIR) tools
+
+
+###############################################################################
+
+
+###############################################################################
+#
+# Untar, Update, & Configure Preloader Source
+#
+
+
+#####
+# Untar
+.PHONY: src
+src: $(UNTAR_SRC)
+
+$(UNTAR_SRC): $(TGZ)
+	@$(RM) $(PRELOADER_SRC_DIR)
+	$(untar_recipe)
+	@$(CHMOD) -R 755 $(PRELOADER_SRC_DIR)
+	$(stamp)
+
+#####
+# Update
+.PHONY: update-src
+update-src: $(UPDATE_SRC)
+
+UPDATE_SRC += $(UPDATE_GENERATED_SOURCE_FILES) $(UPDATE_SDRAM_SOURCE_FILES)
+
+$(UPDATE_SDRAM_SOURCE_FILES): $(PRELOADER_UPDATE_DIR)/sdram/%: $(PRELOADER_SETTINGS_DIR)/% $(UNTAR_SRC) $(PATCH.APPLY_TARGETS)
+	@$(MKDIR) $(@D)
+	@$(CP) -v $< $@
+
+$(UPDATE_GENERATED_SOURCE_FILES): $(PRELOADER_UPDATE_DIR)/%: generated/% $(UNTAR_SRC) $(PATCH.APPLY_TARGETS)
+	@$(MKDIR) $(@D)
+	@$(CP) -v $< $@
+
+#####
+# Configure
+.PHONY: config
+config: $(CONFIG)
+
+$(CONFIG): $(UPDATE_SRC) $(UNTAR_SRC) $(PATCH_APPLY)
+	$(MAKE) $(MAKE_ARGS) -C $(PRELOADER_SRC_DIR) $(SOCFPGA_BOARD_CONFIG)
+	$(stamp)
+
+###############################################################################
+
+
+###############################################################################
+#
+# Cleaning up
+#
+
+.PHONY: clean
+clean:
+ifneq ($(wildcard $(PRELOADER_SRC_DIR)),)
+	$(MAKE) $(MAKE_ARGS) -C $(PRELOADER_SRC_DIR) mrproper
+endif
+	$(RM) $(PRELOADER.MKPIMAGE_BINARY) $(CONFIG)
+
+.PHONY: clean-all
+clean-all:
+	$(RM) $(PRELOADER_SRC_DIR) $(PRELOADER.MKPIMAGE_BINARY) $(CONFIG) $(PATCH_APPLY) $(UNTAR_SRC)
+
+###############################################################################
+
+
+###############################################################################
+#
+# Applying patch files
+#
+
+# GNU MAKE >= 3.81 is required to apply patch files correctly
+.SECONDEXPANSION:
+
+# Patch files are discovered in current directory and in the directory adjacent
+# to the tarball (TGZ) directory
+
+PATCH.FILES := $(strip \
+	$(sort $(wildcard $(patsubst %.tar.gz,%.patch,$(TGZ))/*.patch)) \
+	$(sort $(wildcard $(patsubst %.tar.gz,%.patch,$(TGZ))/$(HOSTOS)/*.patch)) \
+	$(sort $(wildcard $(abspath .)/*.patch)) \
+	$(EXTRA_PATCH_FILES))
+
+PATCH.APPLY_TARGETS := $(strip $(foreach patchfile,$(PATCH.FILES), \
+ $(eval patchfile_target := $(notdir $(basename $(patchfile)))) \
+ $(eval $(patchfile_target).PATCH_FILE := $(patchfile)) \
+ $(PRELOADER_SRC_DIR)/.applypatch.$(patchfile_target) \
+))
+
+.PHONY: patch-apply
+patch-apply: $(PATCH_APPLY)
+
+$(PATCH_APPLY): $(PATCH.APPLY_TARGETS)
+	$(stamp)
+
+$(PATCH.APPLY_TARGETS): $(PRELOADER_SRC_DIR)/.applypatch.%: $$(%.PATCH_FILE) $(UNTAR_SRC)
+	@$(ECHO) Applying Patch: $<
+	$(PATCH) -p1 --directory=$(PRELOADER_SRC_DIR) --input=$<
+	$(stamp)
+
+###############################################################################
+
+
+###############################################################################
+#
+# Creating a patch file
+#
+
+PATCH.USER_FILE := user.patch
+
+.PHONY: patch-create
+patch-create: $(if $(PATCH.SKIP_CLEAN),,clean)
+ifeq ($(wildcard $(PRELOADER_SRC_DIR).orig),)
+	$(error ERROR: $(PRELOADER_SRC_DIR).orig does not exist)
+endif
+	$(DIFF) -rupN $(PRELOADER_SRC_DIR).orig/ $(PRELOADER_SRC_DIR)/ > $(PATCH.USER_FILE) || true
+ifeq ($(HOSTOS),cygwin)
+	dos2unix $(PATCH.USER_FILE)
+endif
+	$(CAT) $(PATCH.USER_FILE)
+
+###############################################################################
+
+