From f9e41adc80d0492ff9c94b4b660ac9ac8a6cae02 Mon Sep 17 00:00:00 2001
From: Imre Kaloz <kaloz@openwrt.org>
Date: Sat, 14 Jan 2012 23:02:56 +0000
Subject: add support for OMAP4 based boards, starting with the PandaBoard

SVN-Revision: 29753
---
 target/linux/omap4/image/Makefile    | 36 ++++++++++++++++++++++++++++++++++++
 target/linux/omap4/image/boot.script |  3 +++
 2 files changed, 39 insertions(+)
 create mode 100644 target/linux/omap4/image/Makefile
 create mode 100644 target/linux/omap4/image/boot.script

(limited to 'target/linux/omap4/image')

diff --git a/target/linux/omap4/image/Makefile b/target/linux/omap4/image/Makefile
new file mode 100644
index 0000000000..5123c3a0a8
--- /dev/null
+++ b/target/linux/omap4/image/Makefile
@@ -0,0 +1,36 @@
+#
+# Copyright (C) 2012 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 Image/Prepare
+	cp $(LINUX_DIR)/arch/arm/boot/uImage $(KDIR)/uImage
+endef
+
+define Image/BuildKernel
+	mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n 'Boot Image' -d boot.script $(BIN_DIR)/boot.scr
+	cp $(KDIR)/uImage $(BIN_DIR)/openwrt-$(BOARD)-uImage
+endef
+
+define Image/Build
+	$(call Image/Build/$(1),$(1))
+endef
+
+define Image/Build/jffs2-64k
+	dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-$(1).img bs=65536 conv=sync
+endef
+
+define Image/Build/jffs2-128k
+	dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-$(1).img bs=131072 conv=sync
+endef
+
+define Image/Build/squashfs
+	$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
+	dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-$(1).img bs=131072 conv=sync
+endef
+
+$(eval $(call BuildImage))
diff --git a/target/linux/omap4/image/boot.script b/target/linux/omap4/image/boot.script
new file mode 100644
index 0000000000..521f4389cf
--- /dev/null
+++ b/target/linux/omap4/image/boot.script
@@ -0,0 +1,3 @@
+fatload mmc 0:1 0x80000000 openwrt-omap4-uImage
+setenv bootargs vram=32M fixrtc mem=1G@0x80000000 root=/dev/mmcblk0p2 rootfstype=ext4 console=ttyO2,115200n8 rootwait
+bootm 0x80000000
-- 
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