From 334fdea08d71079d6e0f5bc8dc79790c0402ae2a Mon Sep 17 00:00:00 2001 From: Alexey Brodkin Date: Fri, 19 Aug 2016 13:58:36 +0300 Subject: [PATCH] archs38: Merge sd and ramfs subtargets in generic again As it turned out we may actually build both initramfs and SD-based images in one run with just a small tweak in existing image/Makefile and so we do here. We're back with one "generic" target for all ARC HS38-based bords. Kudos to John for his patience and very helpful tips! Signed-off-by: John Crispin Signed-off-by: Alexey Brodkin Cc: Jo-Philipp Wich --- target/linux/archs38/Makefile | 2 +- .../{sd => generic}/profiles/00-default.mk | 0 target/linux/archs38/generic/target.mk | 8 ++++++++ target/linux/archs38/image/Makefile | 8 ++++---- .../linux/archs38/ramdisk/profiles/00-default.mk | 15 --------------- target/linux/archs38/ramdisk/target.mk | 8 -------- target/linux/archs38/sd/target.mk | 8 -------- 7 files changed, 13 insertions(+), 36 deletions(-) rename target/linux/archs38/{sd => generic}/profiles/00-default.mk (100%) create mode 100644 target/linux/archs38/generic/target.mk delete mode 100644 target/linux/archs38/ramdisk/profiles/00-default.mk delete mode 100644 target/linux/archs38/ramdisk/target.mk delete mode 100644 target/linux/archs38/sd/target.mk diff --git a/target/linux/archs38/Makefile b/target/linux/archs38/Makefile index cbdbfba34a..166d3d5540 100644 --- a/target/linux/archs38/Makefile +++ b/target/linux/archs38/Makefile @@ -11,7 +11,7 @@ CPU_TYPE:=archs BOARD:=archs38 BOARDNAME:=Synopsys DesignWare ARC HS38 MAINTAINER:=Alexey Brodkin -SUBTARGETS:=sd ramdisk +SUBTARGETS:=generic KERNEL_PATCHVER:=4.4 diff --git a/target/linux/archs38/sd/profiles/00-default.mk b/target/linux/archs38/generic/profiles/00-default.mk similarity index 100% rename from target/linux/archs38/sd/profiles/00-default.mk rename to target/linux/archs38/generic/profiles/00-default.mk diff --git a/target/linux/archs38/generic/target.mk b/target/linux/archs38/generic/target.mk new file mode 100644 index 0000000000..7642c6b261 --- /dev/null +++ b/target/linux/archs38/generic/target.mk @@ -0,0 +1,8 @@ +BOARDNAME:=Generic +FEATURES += ext4 usb ramdisk + +define Target/Description + Build firmware images for ARC HS38 based boards. +endef + + diff --git a/target/linux/archs38/image/Makefile b/target/linux/archs38/image/Makefile index 505ed02625..14f6bc3db4 100644 --- a/target/linux/archs38/image/Makefile +++ b/target/linux/archs38/image/Makefile @@ -11,7 +11,7 @@ include $(INCLUDE_DIR)/image.mk # in memory from build to built. Thus we need to extract EP from vmlinux # every time before generation of uImage. define Build/calculate-ep - $(eval KERNEL_ENTRY=$(shell $(KERNEL_CROSS)readelf -h $(LINUX_DIR)/vmlinux | grep "Entry point address" | grep -o 0x.*)) + $(eval KERNEL_ENTRY=$(shell $(KERNEL_CROSS)readelf -h $(1) | grep "Entry point address" | grep -o 0x.*)) endef define Build/build-dtb @@ -36,7 +36,8 @@ define Device/nsim_hs DEVICE_DTS := nsim_hs_idu endef TARGET_DEVICES += nsim_hs -else +endif + # Root FS on SD-card KERNEL_LOADADDR := 0x80000000 DEVICE_DTS_LIST:= axs103_idu @@ -65,7 +66,7 @@ endef define Image/BuildKernel # Build unified uImage - $(call Build/calculate-ep) + $(call Build/calculate-ep, $(KDIR)/vmlinux.elf) $(call Image/BuildKernel/MkuImage, \ none, $(KERNEL_LOADADDR), $(KERNEL_ENTRY), \ $(KDIR)/vmlinux, \ @@ -81,6 +82,5 @@ define Image/Build $(call Image/Build/SDCard,$(1)) dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync endef -endif $(eval $(call BuildImage)) diff --git a/target/linux/archs38/ramdisk/profiles/00-default.mk b/target/linux/archs38/ramdisk/profiles/00-default.mk deleted file mode 100644 index 4d86da3382..0000000000 --- a/target/linux/archs38/ramdisk/profiles/00-default.mk +++ /dev/null @@ -1,15 +0,0 @@ -# -# Copyright (C) 2016 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -define Profile/Default - NAME:=Default Profile (all drivers) -endef - -define Profile/Default/Description - Default package set compatible with most boards. -endef -$(eval $(call Profile,Default)) diff --git a/target/linux/archs38/ramdisk/target.mk b/target/linux/archs38/ramdisk/target.mk deleted file mode 100644 index 8612d3273d..0000000000 --- a/target/linux/archs38/ramdisk/target.mk +++ /dev/null @@ -1,8 +0,0 @@ -BOARDNAME:=Ramdisk -FEATURES += ramdisk - -define Target/Description - Build firmware images for generic ARC HS38 based boards that use built-in initramfs -endef - - diff --git a/target/linux/archs38/sd/target.mk b/target/linux/archs38/sd/target.mk deleted file mode 100644 index ca4f19137e..0000000000 --- a/target/linux/archs38/sd/target.mk +++ /dev/null @@ -1,8 +0,0 @@ -BOARDNAME:=SD -FEATURES += ext4 usb - -define Target/Description - Build firmware images for ARC HS38 based boards that use SD-card for booting. -endef - -