v8a: rockchip: add new barebox-rockchip rule

Add a new barebox-rockchip rule that builds a binary capable of booting
on the Radxa ROCK 3A SBC.

Signed-off-by: Johannes Zink <j.zink@pengutronix.de>
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Link: https://lore.pengutronix.de/20220905163615.2807729-16-m.tretter@pengutronix.de
Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>

1 files changed, 163 insertions, 0 deletions

diff --git a/configs/platform-v8a/rules/barebox-rockchip.make b/configs/platform-v8a/rules/barebox-rockchip.make
new file mode 100644
index 0000000..cca9866
--- /dev/null
+++ b/configs/platform-v8a/rules/barebox-rockchip.make
@@ -0,0 +1,163 @@
+# -*-makefile-*-
+#
+# Copyright (C) 2022 by Michael Riesch <michael.riesch@wolfvision.net>
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+PACKAGES-$(PTXCONF_BAREBOX_ROCKCHIP) += barebox-rockchip
+
+#
+# Paths and names
+#
+BAREBOX_ROCKCHIP_VERSION	:= 2022.08.0
+BAREBOX_ROCKCHIP_MD5		:= 129a9e66ddb90cad7856df827e1dc574
+BAREBOX_ROCKCHIP		:= barebox-rockchip-$(BAREBOX_ROCKCHIP_VERSION)
+BAREBOX_ROCKCHIP_SUFFIX		:= tar.bz2
+BAREBOX_ROCKCHIP_URL		:= $(call barebox-url, BAREBOX_ROCKCHIP)
+BAREBOX_ROCKCHIP_PATCHES	:= barebox-rockchip-$(BAREBOX_ROCKCHIP_VERSION)
+BAREBOX_ROCKCHIP_SOURCE		:= $(SRCDIR)/$(BAREBOX_ROCKCHIP_PATCHES).$(BAREBOX_ROCKCHIP_SUFFIX)
+BAREBOX_ROCKCHIP_DIR		:= $(BUILDDIR)/$(BAREBOX_ROCKCHIP)
+BAREBOX_ROCKCHIP_BUILD_DIR	:= $(BAREBOX_ROCKCHIP_DIR)-build
+BAREBOX_ROCKCHIP_LICENSE	:= GPL-2.0-only
+BAREBOX_ROCKCHIP_DEVPKG		:= NO
+BAREBOX_ROCKCHIP_BUILD_OOT	:= KEEP
+
+BAREBOX_ROCKCHIP_CONFIG		:= $(call ptx/in-platformconfigdir, \
+		barebox-rockchip.config)
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+BAREBOX_ROCKCHIP_INJECT_PATH	:= ${PTXDIST_SYSROOT_TARGET}/usr/lib/firmware
+BAREBOX_ROCKCHIP_INJECT_FILES	+= rk3568_bl31_v1.24.elf:firmware/rk3568-bl31.bin
+BAREBOX_ROCKCHIP_INJECT_FILES	+= rk3568_bl32_v1.05.bin:firmware/rk3568-op-tee.bin
+BAREBOX_ROCKCHIP_INJECT_FILES	+= rk3568_ddr_1560MHz_v1.08.bin:arch/arm/boards/rockchip-rk3568-evb/sdram-init.bin
+BAREBOX_ROCKCHIP_INJECT_FILES	+= rk3568_ddr_1560MHz_v1.08.bin:arch/arm/boards/radxa-rock3/sdram-init.bin
+
+# use host pkg-config for host tools
+BAREBOX_ROCKCHIP_PATH		:= PATH=$(HOST_PATH)
+
+BAREBOX_ROCKCHIP_WRAPPER_BLACKLIST := \
+	$(PTXDIST_LOWLEVEL_WRAPPER_BLACKLIST)
+
+BAREBOX_ROCKCHIP_CONF_TOOL	:= kconfig
+BAREBOX_ROCKCHIP_CONF_OPT	:= \
+	-C $(BAREBOX_ROCKCHIP_DIR) \
+	O=$(BAREBOX_ROCKCHIP_BUILD_DIR) \
+	$(call barebox-opts, BAREBOX_ROCKCHIP)
+
+BAREBOX_ROCKCHIP_MAKE_OPT	:= $(BAREBOX_ROCKCHIP_CONF_OPT)
+
+BAREBOX_ROCKCHIP_IMAGES := images/barebox-rk3568-evb.img images/barebox-rock3a.img
+BAREBOX_ROCKCHIP_IMAGES := $(addprefix $(BAREBOX_ROCKCHIP_BUILD_DIR)/,$(BAREBOX_ROCKCHIP_IMAGES))
+
+ifdef PTXCONF_BAREBOX_ROCKCHIP
+$(BAREBOX_ROCKCHIP_CONFIG):
+	@echo
+	@echo "****************************************************************************"
+	@echo " Please generate a bareboxconfig with 'ptxdist menuconfig barebox-rockchip'"
+	@echo "****************************************************************************"
+	@echo
+	@echo
+	@exit 1
+endif
+
+BAREBOX_ROCKCHIP_EXTRA_ENV_PATH  := $(foreach path, \
+                $(call remove_quotes,"barebox-common-defaultenv"), \
+                $(call ptx/in-platformconfigdir,$(path)))
+BAREBOX_ROCKCHIP_EXTRA_ENV_DEPS  := \
+        $(BAREBOX_ROCKCHIP_EXTRA_ENV_PATH) \
+        $(call ptx/force-sh, find $(BAREBOX_ROCKCHIP_EXTRA_ENV_PATH) -print 2>/dev/null)
+
+$(STATEDIR)/barebox-rockchip.prepare: $(BAREBOX_ROCKCHIP_EXTRA_ENV_DEPS)
+	@$(call targetinfo)
+	@$(call world/prepare, BAREBOX_ROCKCHIP)
+	@$(call world/inject, BAREBOX_ROCKCHIP)
+
+	@rm -rf $(BAREBOX_ROCKCHIP_BUILD_DIR)/.ptxdist-defaultenv
+	@ptxd_source_kconfig "${PTXDIST_PTXCONFIG}" && \
+	ptxd_source_kconfig "${PTXDIST_PLATFORMCONFIG}" && \
+	$(foreach path, $(BAREBOX_ROCKCHIP_EXTRA_ENV_PATH), \
+		if [ -d "$(path)" ]; then \
+			ptxd_filter_dir "$(path)" \
+			$(BAREBOX_ROCKCHIP_BUILD_DIR)/.ptxdist-defaultenv; \
+		else \
+			cp "$(path)" $(BAREBOX_ROCKCHIP_BUILD_DIR)/.ptxdist-defaultenv/; \
+		fi;)
+	@rm -rf $(BAREBOX_ROCKCHIP_BUILD_DIR)/defaultenv/barebox_default_env
+
+	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Compile
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/barebox-rockchip.compile:
+	@$(call targetinfo)
+
+	@if test $$(grep -c -e "^CONFIG_DEFAULT_ENVIRONMENT_PATH=.*\$(BAREBOX_ROCKCHIP_BUILD_DIR)/.ptxdist-defaultenv" $(BAREBOX_ROCKCHIP_BUILD_DIR)/.config) -eq 0; then \
+		sed -i -e "s,^\(CONFIG_DEFAULT_ENVIRONMENT_PATH=.*\)\"$$,\1 $(BAREBOX_ROCKCHIP_BUILD_DIR)/.ptxdist-defaultenv\"," \
+			$(BAREBOX_ROCKCHIP_BUILD_DIR)/.config; \
+	fi
+
+	@$(call world/compile, BAREBOX_ROCKCHIP)
+	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Install
+# ----------------------------------------------------------------------------
+
+BAREBOX_ROCKCHIP_PROGS_HOST := \
+	rk-usb-loader
+
+$(STATEDIR)/barebox-rockchip.install:
+	@$(call targetinfo)
+
+	@$(foreach prog, $(BAREBOX_ROCKCHIP_PROGS_HOST), \
+		if [ -e $(BAREBOX_ROCKCHIP_BUILD_DIR)/scripts/$(prog) ]; then \
+			install -v -D -m755 \
+				$(BAREBOX_ROCKCHIP_BUILD_DIR)/scripts/$(prog) \
+				$(PTXDIST_SYSROOT_HOST)/bin/$(notdir $(prog)) \
+				|| exit; \
+		fi;)
+
+	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Target-Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/barebox-rockchip.targetinstall:
+	@$(call targetinfo)
+	@$(foreach image, $(BAREBOX_ROCKCHIP_IMAGES), \
+		install -m 644 \
+			$(image) $(IMAGEDIR)/$(notdir $(image))-rockchip$(ptx/nl))
+	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Clean
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/barebox-rockchip.clean:
+	@$(call targetinfo)
+	@$(call clean_pkg, BAREBOX_ROCKCHIP)
+	@$(foreach image, $(BAREBOX_ROCKCHIP_IMAGES), \
+		rm -fv $(IMAGEDIR)/$(notdir $(image))-rockchip$(ptx/nl))
+	@$(foreach prog, $(BAREBOX_ROCKCHIP_PROGS_HOST), \
+		rm -vf $(PTXDIST_SYSROOT_HOST)/bin/$(notdir $(prog))$(ptx/nl))
+
+
+# ----------------------------------------------------------------------------
+# oldconfig / menuconfig
+# ----------------------------------------------------------------------------
+
+$(call ptx/kconfig-targets, barebox-rockchip): $(STATEDIR)/barebox-rockchip.extract
+	@$(call world/kconfig, BAREBOX_ROCKCHIP, $(subst barebox-rockchip_,,$@))
+
+# vim: syntax=make