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authorAlexey Brodkin <Alexey.Brodkin@synopsys.com>2016-08-19 13:58:36 +0300
committerJohn Crispin <john@phrozen.org>2016-08-20 05:33:47 +0200
commit334fdea08d71079d6e0f5bc8dc79790c0402ae2a (patch)
treedb91746f7c60a25dde9f3dc78244c53be7b88477 /target/linux/archs38
parent070edfd92f8f83a93312a7df5f59048d74286584 (diff)
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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 <john@phrozen.org> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Jo-Philipp Wich <jo@mein.io>
Diffstat (limited to 'target/linux/archs38')
-rw-r--r--target/linux/archs38/Makefile2
-rw-r--r--target/linux/archs38/generic/profiles/00-default.mk (renamed from target/linux/archs38/sd/profiles/00-default.mk)0
-rw-r--r--target/linux/archs38/generic/target.mk8
-rw-r--r--target/linux/archs38/image/Makefile8
-rw-r--r--target/linux/archs38/ramdisk/profiles/00-default.mk15
-rw-r--r--target/linux/archs38/ramdisk/target.mk8
-rw-r--r--target/linux/archs38/sd/target.mk8
7 files changed, 13 insertions, 36 deletions
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 <abrodkin@synopsys.com>
-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
index fd8143a166..fd8143a166 100644
--- a/target/linux/archs38/sd/profiles/00-default.mk
+++ b/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
-
-