From 73015c4cb3787cccadc72b53fdb84b2d45c90136 Mon Sep 17 00:00:00 2001
From: John Crispin <john@openwrt.org>
Date: Thu, 18 Feb 2016 08:22:32 +0000
Subject: linux: add support of Synopsys ARCHS38-based boards
This patch introduces support of new boards with ARC HS38 cores.
ARC HS38 is a new generation of ARC cores which utilize ARCv2 ISA.
As with ARC770 we're addind support for 2 boards for now:
[1] Synopsys SDP board (AXS103)
This is the same base-board as in AXS101 but with
FPGA-based CPU-tile where ARCHs38 core is implemented.
[2] nSIM
Again this is the same simulation engine but configured for
new instruction set and features of new CPU.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Felix Fietkau <nbd@openwrt.org>
Cc: Jo-Philipp Wich <jow@openwrt.org>
Cc: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 48740
---
target/linux/archs38/image/Makefile | 41 +++++++++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
create mode 100644 target/linux/archs38/image/Makefile
(limited to 'target/linux/archs38/image/Makefile')
diff --git a/target/linux/archs38/image/Makefile b/target/linux/archs38/image/Makefile
new file mode 100644
index 0000000000..9b0e53f64c
--- /dev/null
+++ b/target/linux/archs38/image/Makefile
@@ -0,0 +1,41 @@
+#
+# Copyright (C) 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+define Build/patch-dtb
+ $(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb)
+ $(STAGING_DIR_HOST)/bin/patch-dtb $@ $@.dtb
+endef
+
+# Shared device definition: applies to every defined device
+define Device/Default
+ PROFILES = Default $$(DEVICE_PROFILE)
+ KERNEL_DEPENDS = $$(wildcard ../dts/$$(DEVICE_DTS).dts)
+ KERNEL_SUFFIX := .elf
+ KERNEL_INITRAMFS := kernel-bin | patch-dtb
+ KERNEL_INITRAMFS_NAME = $$(KERNEL_NAME)-initramfs.elf
+ DEVICE_PROFILE :=
+ DEVICE_DTS :=
+endef
+DEVICE_VARS += DEVICE_PROFILE DEVICE_DTS
+
+define add_archs38
+ define Device/$(1)
+ DEVICE_PROFILE := $(1)
+ DEVICE_DTS := $(1)
+ endef
+ TARGET_DEVICES += $(1)
+endef
+
+# DesignWare AXS103
+$(eval $(call add_archs38,axs103_idu))
+
+# nSIM with ARCHS38
+$(eval $(call add_archs38,nsim_hs_idu))
+
+$(eval $(call BuildImage))
--
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