refactor: move the packages to milkv duo libraries

configs/milkv_duo_musl_riscv64_defconfig

@@ -47,6 +47,7 @@ BR2_TARGET_ROOTFS_EXT2=y
 BR2_TARGET_ROOTFS_EXT2_4=y
 
 # Packages for the sdcard image generating
+BR2_PACKAGE_MILKV_DUO_LIBRARIES=y
 BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL=y
 BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL_64MB=y
 BR2_PACKAGE_MILKV_DUO_PINMUX=y

configs/milkv_duo_musl_riscv64_ion_defconfig

@@ -47,6 +47,7 @@ BR2_TARGET_ROOTFS_EXT2=y
 BR2_TARGET_ROOTFS_EXT2_4=y
 
 # Packages for the sdcard image generating
+BR2_PACKAGE_MILKV_DUO_LIBRARIES=y
 BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL=y
 BR2_PACKAGE_MILKV_DUO_SMALLCORE_FREERTOS=y
 BR2_PACKAGE_MILKV_DUO_PINMUX=y

package/Config.in

@@ -445,8 +445,6 @@ menu "Firmware"
 	source "package/b43-firmware/Config.in"
 	source "package/brcmfmac_sdio-firmware-rpi/Config.in"
 	source "package/linux-firmware/Config.in"
-	source "package/milkv-duo-firmware-fsbl/Config.in"
-	source "package/milkv-duo-smallcore-freertos/Config.in"
 	source "package/murata-cyw-fw/Config.in"
 	source "package/odroidc2-firmware/Config.in"
 	source "package/qcom-db410c-firmware/Config.in"
@@ -562,6 +560,8 @@ endmenu
 	source "package/memtester/Config.in"
 	source "package/memtool/Config.in"
 	source "package/mhz/Config.in"
+	source "package/milkv-duo-libraries/Config.in"
+	source "package/milkv-duo-smallcore-freertos/Config.in"
 	source "package/minicom/Config.in"
 	source "package/msr-tools/Config.in"
 	source "package/nanocom/Config.in"

package/milkv-duo-firmware-fsbl/Config.in → package/milkv-duo-libraries/Config.in

@@ -1,6 +1,14 @@
+config BR2_PACKAGE_MILKV_DUO_LIBRARIES
+	bool "milk-v duo libraries"
+	depends on BR2_riscv
+	help
+	  Those packages provide board-specific hardware tools and
+	  firmware for the Milk-V Duo platform.
+
+if BR2_PACKAGE_MILKV_DUO_LIBRARIES
+
 config BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL
 	bool "milkv-duo-firmware-fsbl"
-	depends on BR2_riscv
 	select BR2_PACKAGE_HOST_MTOOLS
 	help
 	  This package is obtained from
@@ -15,10 +23,9 @@ config BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL
 
 	  https://github.com/gtxzsxxk/milkv-duo-firmware-fsbl
 
-if BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL
-
 config BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL_64MB
 	bool "64 MiB Free RAM"
+	depends on BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL
 	default n
 	help
 	  Say Y to this will disable the ION in order to

package/milkv-duo-libraries/milkv-duo-libraries.mk

@@ -0,0 +1,51 @@
+################################################################################
+#
+# milkv-duo-libraries
+#
+################################################################################
+
+MILKV_DUO_LIBRARIES_VERSION = f359994bd497f942bb67734280d81f6640c7c168
+MILKV_DUO_LIBRARIES_SITE = $(call github,milkv-duo,milkv-duo-buildroot-libraries,$(MILKV_DUO_LIBRARIES_VERSION))
+MILKV_DUO_LIBRARIES_INSTALL_STAGING = YES
+MILKV_DUO_LIBRARIES_DEPENDENCIES = host-python3 host-mtools
+MILKV_DUO_FIRMWARE_FSBL_64MB = ION
+
+ifeq ($(BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL_64MB),y)
+	MILKV_DUO_FIRMWARE_FSBL_64MB = 64MB
+endif
+
+define MILKV_DUO_LIBRARIES_BUILD_CMDS
+	if [ $(BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL) = y ]; then \
+		$(MAKE) -C $(@D)/firmware \
+		ARCH=riscv BOOT_CPU=riscv CHIP_ARCH=cv180x \
+		PROJECT_FULLNAME=cv1800b_milkv_duo_sd \
+		CROSS_COMPILE=$(TARGET_CROSS) \
+		FREE_RAM_SIZE=$(MILKV_DUO_FIRMWARE_FSBL_64MB) \
+		bl2; \
+	fi
+
+	if [ $(BR2_PACKAGE_MILKV_DUO_PINMUX) = y ]; then \
+		$(TARGET_MAKE_ENV) $(TARGET_CC) $(TARGET_CFLAGS) $(TARGET_LDFLAGS) \
+		-I $(@D)/pinmux/include $(@D)/pinmux/src/*.c -o $(@D)/pinmux/duo-pinmux; \
+	fi
+endef
+
+define MILKV_DUO_LIBRARIES_INSTALL_STAGING_CMDS
+	if [ $(BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL) = y ]; then \
+		$(INSTALL) -D -m 0755 $(@D)/firmware/build/cv180x/bl2.bin $(BINARIES_DIR)/bl2.bin; \
+		$(INSTALL) -D -m 0755 $(@D)/firmware/plat/cv180x/chip_conf.bin $(BINARIES_DIR)/chip_conf.bin; \
+		$(INSTALL) -D -m 0755 $(@D)/firmware/plat/cv180x/fiptool.py $(BINARIES_DIR)/fiptool.py; \
+		$(INSTALL) -D -m 0644 $(@D)/firmware/plat/cv180x/multi.its $(BINARIES_DIR)/multi.its; \
+		$(INSTALL) -D -m 0755 $(@D)/firmware/test/cv181x/ddr_param.bin $(BINARIES_DIR)/ddr_param.bin; \
+	fi
+
+	if [ $(BR2_PACKAGE_MILKV_DUO_PINMUX) = y ]; then \
+		$(INSTALL) -D -m 0755 $(@D)/pinmux/duo-pinmux $(TARGET_DIR)/usr/bin/; \
+	fi
+
+	if [ $(BR2_PACKAGE_MILKV_DUO_FEATURES) = y ]; then \
+		cp $(@D)/overlay/* -r $(TARGET_DIR); \
+	fi
+endef
+
+$(eval $(generic-package))