mvebu: Add subtarget for Cortex A9 build

This is in preparation for adding a subtarget for the Cortex A53 later.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

4 files changed, 181 insertions, 158 deletions

diff --git a/target/linux/mvebu/Makefile b/target/linux/mvebu/Makefile
index eb12de0ff3..93491954ab 100644
--- a/target/linux/mvebu/Makefile
+++ b/target/linux/mvebu/Makefile
@@ -6,20 +6,16 @@
 #
 include $(TOPDIR)/rules.mk
 
-ARCH:=arm
 BOARD:=mvebu
 BOARDNAME:=Marvell Armada 37x/38x/XP
 FEATURES:=fpu usb pci pcie gpio nand squashfs ramdisk
-CPU_TYPE:=cortex-a9
-CPU_SUBTYPE:=vfpv3
+SUBTARGETS:=cortexa9
 MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>
 
 KERNEL_PATCHVER:=4.14
 
 include $(INCLUDE_DIR)/target.mk
 
-KERNELNAME:=zImage dtbs
-
 DEFAULT_PACKAGES += uboot-envtools kmod-gpio-button-hotplug
 
 $(eval $(call BuildTarget))
diff --git a/target/linux/mvebu/cortexa9/target.mk b/target/linux/mvebu/cortexa9/target.mk
new file mode 100644
index 0000000000..2a75599bc9
--- /dev/null
+++ b/target/linux/mvebu/cortexa9/target.mk
@@ -0,0 +1,14 @@
+#
+# Copyright (C) 2017 Hauke Mehrtens
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+ARCH:=arm
+BOARDNAME:=Marvell Armada 37x/38x/XP
+CPU_TYPE:=cortex-a9
+CPU_SUBTYPE:=vfpv3
+KERNELNAME:=zImage dtbs
diff --git a/target/linux/mvebu/image/Makefile b/target/linux/mvebu/image/Makefile
index 823552d4f8..6e012a61e1 100644
--- a/target/linux/mvebu/image/Makefile
+++ b/target/linux/mvebu/image/Makefile
@@ -100,158 +100,6 @@ define Device/NAND-512K
   PAGESIZE := 4096
 endef
 
-define Device/linksys
-  DEVICE_TITLE := Linksys $(1)
-  DEVICE_PACKAGES := kmod-mwlwifi wpad-mini swconfig
-endef
-
-define Device/armada-385-linksys
-  $(Device/NAND-128K)
-  $(Device/UBI-factory)
-  KERNEL_SIZE := 6144k
-endef
-
-define Device/linksys-wrt1200ac
-  $(call Device/linksys,WRT1200AC (Caiman))
-  $(Device/armada-385-linksys)
-  DEVICE_DTS := armada-385-linksys-caiman
-  DEVICE_PACKAGES += mwlwifi-firmware-88w8864
-endef
-TARGET_DEVICES += linksys-wrt1200ac
-
-define Device/linksys-wrt1900acv2
-  $(call Device/linksys,WRT1900ACv2 (Cobra))
-  $(Device/armada-385-linksys)
-  DEVICE_DTS := armada-385-linksys-cobra
-  DEVICE_PACKAGES += mwlwifi-firmware-88w8864
-endef
-TARGET_DEVICES += linksys-wrt1900acv2
-
-define Device/linksys-wrt3200acm
-  $(call Device/linksys,WRT3200ACM (Rango))
-  $(Device/armada-385-linksys)
-  DEVICE_DTS := armada-385-linksys-rango
-  DEVICE_PACKAGES += kmod-btmrvl kmod-mwifiex-sdio mwlwifi-firmware-88w8964
-endef
-TARGET_DEVICES += linksys-wrt3200acm
-
-define Device/linksys-wrt1900acs
-  $(call Device/linksys,WRT1900ACS (Shelby))
-  $(Device/armada-385-linksys)
-  DEVICE_DTS := armada-385-linksys-shelby
-  DEVICE_PACKAGES += mwlwifi-firmware-88w8864
-endef
-TARGET_DEVICES += linksys-wrt1900acs
-
-define Device/linksys-wrt1900ac
-  $(call Device/linksys,WRT1900AC (Mamba))
-  DEVICE_DTS := armada-xp-linksys-mamba
-  DEVICE_PACKAGES += mwlwifi-firmware-88w8864
-  $(Device/NAND-128K)
-  $(Device/UBI-factory)
-  KERNEL_SIZE := 3072k
-endef
-TARGET_DEVICES += linksys-wrt1900ac
-
-define Device/openblocks-ax3-4
-  $(Device/UBI-factory)
-  DEVICE_DTS := armada-xp-openblocks-ax3-4
-  SUPPORTED_DEVICES := $(1)
-  BLOCKSIZE := 128k
-  PAGESIZE := 1
-  IMAGE/factory.img := append-kernel | pad-to $$(BLOCKSIZE) | append-ubi
-  DEVICE_TITLE := Plat'Home OpenBlocks AX3
-endef
-TARGET_DEVICES += openblocks-ax3-4
-
-define Device/armada-385-db-ap
-  $(Device/NAND-256K)
-  $(Device/UBI-factory)
-  KERNEL_SIZE := 8192k
-  DEVICE_TITLE := Marvell Armada 385 DB AP (DB-88F6820-AP)
-endef
-TARGET_DEVICES += armada-385-db-ap
-
-define Device/marvell-nand
-  $(Device/NAND-512K)
-  DEVICE_TITLE := Marvell Armada $(1)
-endef
-
-define Device/armada-370-db
-	$(call Device/marvell-nand,370 DB (DB-88F6710-BP-DDR3))
-endef
-TARGET_DEVICES += armada-370-db
-
-define Device/armada-370-rd
-	$(call Device/marvell-nand,370 RD (RD-88F6710-A1))
-endef
-TARGET_DEVICES += armada-370-rd
-
-define Device/armada-xp-db
-	$(call Device/marvell-nand,XP DB (DB-78460-BP))
-endef
-TARGET_DEVICES += armada-xp-db
-
-define Device/armada-xp-gp
-	$(call Device/marvell-nand,XP GP (DB-MV784MP-GP))
-endef
-TARGET_DEVICES += armada-xp-gp
-
-define Device/armada-388-rd
-  DEVICE_TITLE := Marvell Armada 388 RD (RD-88F6820-AP)
-  IMAGES := firmware.bin
-  IMAGE/firmware.bin := append-kernel | pad-to 256k | append-rootfs | pad-rootfs
-endef
-TARGET_DEVICES += armada-388-rd
-
-define Device/armada-388-clearfog-pro
-  KERNEL_INSTALL := 1
-  KERNEL := kernel-bin
-  DEVICE_TITLE := SolidRun ClearFog Pro
-  DEVICE_PACKAGES := mkf2fs e2fsprogs swconfig kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1
-  IMAGES := sdcard.img.gz
-  IMAGE/sdcard.img.gz := boot-scr | boot-img | sdcard-img | gzip | append-metadata
-  DEVICE_DTS := armada-388-clearfog-pro armada-388-clearfog-base
-  SUPPORTED_DEVICES := armada-388-clearfog-pro armada-388-clearfog
-  UBOOT := clearfog-u-boot-spl.kwb
-endef
-TARGET_DEVICES += armada-388-clearfog-pro
-
-define Device/armada-388-clearfog-base
-  KERNEL_INSTALL := 1
-  KERNEL := kernel-bin
-  DEVICE_TITLE := SolidRun ClearFog Base
-  DEVICE_PACKAGES := mkf2fs e2fsprogs kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1
-  IMAGES := sdcard.img.gz
-  IMAGE/sdcard.img.gz := boot-scr | boot-img | sdcard-img | gzip | append-metadata
-  DEVICE_DTS := armada-388-clearfog-pro armada-388-clearfog-base
-  UBOOT := clearfog-u-boot-spl.kwb
-endef
-TARGET_DEVICES += armada-388-clearfog-base
-
-define Device/globalscale-mirabox
-  $(Device/NAND-512K)
-  DEVICE_DTS := armada-370-mirabox
-  SUPPORTED_DEVICES := mirabox
-  DEVICE_TITLE := Globalscale Mirabox
-endef
-TARGET_DEVICES += globalscale-mirabox
-
-define Device/turris-omnia
-  KERNEL_INSTALL := 1
-  KERNEL := kernel-bin
-  KERNEL_INITRAMFS := kernel-bin
-  DEVICE_TITLE := Turris Omnia
-  DEVICE_PACKAGES :=  \
-    mkf2fs e2fsprogs kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1 \
-    wpad-mini kmod-ath9k kmod-ath10k ath10k-firmware-qca988x
-  IMAGES := $$(IMAGE_PREFIX)-sysupgrade.img.gz omnia-medkit-$$(IMAGE_PREFIX)-initramfs.tar.gz
-  IMAGE/$$(IMAGE_PREFIX)-sysupgrade.img.gz := boot-img | sdcard-img | gzip | append-metadata
-  IMAGE/omnia-medkit-$$(IMAGE_PREFIX)-initramfs.tar.gz := omnia-medkit-initramfs | gzip
-  IMAGE_NAME = $$(2)
-  DEVICE_DTS := armada-385-turris-omnia
-  UBOOT :=
-endef
-TARGET_DEVICES += turris-omnia
+include cortex-a9.mk
 
 $(eval $(call BuildImage))
diff --git a/target/linux/mvebu/image/cortex-a9.mk b/target/linux/mvebu/image/cortex-a9.mk
new file mode 100644
index 0000000000..aa56a721a8
--- /dev/null
+++ b/target/linux/mvebu/image/cortex-a9.mk
@@ -0,0 +1,165 @@
+#
+# Copyright (C) 2012-2016 OpenWrt.org
+# Copyright (C) 2016 LEDE-project.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+ifeq ($(SUBTARGET),cortexa9)
+
+define Device/linksys
+  DEVICE_TITLE := Linksys $(1)
+  DEVICE_PACKAGES := kmod-mwlwifi wpad-mini swconfig
+endef
+
+define Device/armada-385-linksys
+  $(Device/NAND-128K)
+  $(Device/UBI-factory)
+  KERNEL_SIZE := 6144k
+endef
+
+define Device/linksys-wrt1200ac
+  $(call Device/linksys,WRT1200AC (Caiman))
+  $(Device/armada-385-linksys)
+  DEVICE_DTS := armada-385-linksys-caiman
+  DEVICE_PACKAGES += mwlwifi-firmware-88w8864
+endef
+TARGET_DEVICES += linksys-wrt1200ac
+
+define Device/linksys-wrt1900acv2
+  $(call Device/linksys,WRT1900ACv2 (Cobra))
+  $(Device/armada-385-linksys)
+  DEVICE_DTS := armada-385-linksys-cobra
+  DEVICE_PACKAGES += mwlwifi-firmware-88w8864
+endef
+TARGET_DEVICES += linksys-wrt1900acv2
+
+define Device/linksys-wrt3200acm
+  $(call Device/linksys,WRT3200ACM (Rango))
+  $(Device/armada-385-linksys)
+  DEVICE_DTS := armada-385-linksys-rango
+  DEVICE_PACKAGES += kmod-btmrvl kmod-mwifiex-sdio mwlwifi-firmware-88w8964
+endef
+TARGET_DEVICES += linksys-wrt3200acm
+
+define Device/linksys-wrt1900acs
+  $(call Device/linksys,WRT1900ACS (Shelby))
+  $(Device/armada-385-linksys)
+  DEVICE_DTS := armada-385-linksys-shelby
+  DEVICE_PACKAGES += mwlwifi-firmware-88w8864
+endef
+TARGET_DEVICES += linksys-wrt1900acs
+
+define Device/linksys-wrt1900ac
+  $(call Device/linksys,WRT1900AC (Mamba))
+  DEVICE_DTS := armada-xp-linksys-mamba
+  DEVICE_PACKAGES += mwlwifi-firmware-88w8864
+  $(Device/NAND-128K)
+  $(Device/UBI-factory)
+  KERNEL_SIZE := 3072k
+endef
+TARGET_DEVICES += linksys-wrt1900ac
+
+define Device/openblocks-ax3-4
+  $(Device/UBI-factory)
+  DEVICE_DTS := armada-xp-openblocks-ax3-4
+  SUPPORTED_DEVICES := $(1)
+  BLOCKSIZE := 128k
+  PAGESIZE := 1
+  IMAGE/factory.img := append-kernel | pad-to $$(BLOCKSIZE) | append-ubi
+  DEVICE_TITLE := Plat'Home OpenBlocks AX3
+endef
+TARGET_DEVICES += openblocks-ax3-4
+
+define Device/armada-385-db-ap
+  $(Device/NAND-256K)
+  $(Device/UBI-factory)
+  KERNEL_SIZE := 8192k
+  DEVICE_TITLE := Marvell Armada 385 DB AP (DB-88F6820-AP)
+endef
+TARGET_DEVICES += armada-385-db-ap
+
+define Device/marvell-nand
+  $(Device/NAND-512K)
+  DEVICE_TITLE := Marvell Armada $(1)
+endef
+
+define Device/armada-370-db
+	$(call Device/marvell-nand,370 DB (DB-88F6710-BP-DDR3))
+endef
+TARGET_DEVICES += armada-370-db
+
+define Device/armada-370-rd
+	$(call Device/marvell-nand,370 RD (RD-88F6710-A1))
+endef
+TARGET_DEVICES += armada-370-rd
+
+define Device/armada-xp-db
+	$(call Device/marvell-nand,XP DB (DB-78460-BP))
+endef
+TARGET_DEVICES += armada-xp-db
+
+define Device/armada-xp-gp
+	$(call Device/marvell-nand,XP GP (DB-MV784MP-GP))
+endef
+TARGET_DEVICES += armada-xp-gp
+
+define Device/armada-388-rd
+  DEVICE_TITLE := Marvell Armada 388 RD (RD-88F6820-AP)
+  IMAGES := firmware.bin
+  IMAGE/firmware.bin := append-kernel | pad-to 256k | append-rootfs | pad-rootfs
+endef
+TARGET_DEVICES += armada-388-rd
+
+define Device/armada-388-clearfog-pro
+  KERNEL_INSTALL := 1
+  KERNEL := kernel-bin
+  DEVICE_TITLE := SolidRun ClearFog Pro
+  DEVICE_PACKAGES := mkf2fs e2fsprogs swconfig kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1
+  IMAGES := sdcard.img.gz
+  IMAGE/sdcard.img.gz := boot-scr | boot-img | sdcard-img | gzip | append-metadata
+  DEVICE_DTS := armada-388-clearfog-pro armada-388-clearfog-base
+  SUPPORTED_DEVICES := armada-388-clearfog-pro armada-388-clearfog
+  UBOOT := clearfog-u-boot-spl.kwb
+endef
+TARGET_DEVICES += armada-388-clearfog-pro
+
+define Device/armada-388-clearfog-base
+  KERNEL_INSTALL := 1
+  KERNEL := kernel-bin
+  DEVICE_TITLE := SolidRun ClearFog Base
+  DEVICE_PACKAGES := mkf2fs e2fsprogs kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1
+  IMAGES := sdcard.img.gz
+  IMAGE/sdcard.img.gz := boot-scr | boot-img | sdcard-img | gzip | append-metadata
+  DEVICE_DTS := armada-388-clearfog-pro armada-388-clearfog-base
+  UBOOT := clearfog-u-boot-spl.kwb
+endef
+TARGET_DEVICES += armada-388-clearfog-base
+
+define Device/globalscale-mirabox
+  $(Device/NAND-512K)
+  DEVICE_DTS := armada-370-mirabox
+  SUPPORTED_DEVICES := mirabox
+  DEVICE_TITLE := Globalscale Mirabox
+endef
+TARGET_DEVICES += globalscale-mirabox
+
+define Device/turris-omnia
+  KERNEL_INSTALL := 1
+  KERNEL := kernel-bin
+  KERNEL_INITRAMFS := kernel-bin
+  DEVICE_TITLE := Turris Omnia
+  DEVICE_PACKAGES :=  \
+    mkf2fs e2fsprogs kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1 \
+    wpad-mini kmod-ath9k kmod-ath10k ath10k-firmware-qca988x
+  IMAGES := $$(IMAGE_PREFIX)-sysupgrade.img.gz omnia-medkit-$$(IMAGE_PREFIX)-initramfs.tar.gz
+  IMAGE/$$(IMAGE_PREFIX)-sysupgrade.img.gz := boot-img | sdcard-img | gzip | append-metadata
+  IMAGE/omnia-medkit-$$(IMAGE_PREFIX)-initramfs.tar.gz := omnia-medkit-initramfs | gzip
+  IMAGE_NAME = $$(2)
+  DEVICE_DTS := armada-385-turris-omnia
+  UBOOT :=
+endef
+TARGET_DEVICES += turris-omnia
+
+endif