8 files changed, 245 insertions, 0 deletions
diff --git a/target/linux/pistachio/Makefile b/target/linux/pistachio/Makefile
new file mode 100644
index 0000000..630fb56
--- /dev/null
+++ b/target/linux/pistachio/Makefile
@@ -0,0 +1,27 @@
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+
+ARCH:=mipsel
+BOARD:=pistachio
+BOARDNAME:=MIPS pistachio
+FEATURES:=fpu usb usbgadget squashfs targz nand
+CPU_TYPE:=24kc
+CPU_SUBTYPE:=24kf
+MAINTAINER:=
+
+KERNEL_PATCHVER:=4.9
+
+include $(INCLUDE_DIR)/target.mk
+
+KERNELNAME:=vmlinux dtbs
+
+DEFAULT_PACKAGES += \
+	kmod-gpio-button-hotplug \
+	uboot-envtools
+
+$(eval $(call BuildTarget))
diff --git a/target/linux/pistachio/base-files/etc/board.d/02_network b/target/linux/pistachio/base-files/etc/board.d/02_network
new file mode 100755
index 0000000..e7e0a9a
--- /dev/null
+++ b/target/linux/pistachio/base-files/etc/board.d/02_network
@@ -0,0 +1,18 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+. /lib/functions/uci-defaults.sh
+
+
+board_config_update
+
+ucidef_set_interface_lan 'eth0' 'dhcp'
+
+board_config_flush
+
+exit 0
diff --git a/target/linux/pistachio/base-files/etc/diag.sh b/target/linux/pistachio/base-files/etc/diag.sh
new file mode 100755
index 0000000..7b55649
--- /dev/null
+++ b/target/linux/pistachio/base-files/etc/diag.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+. /lib/functions/leds.sh
+. /lib/pistachio.sh
+
+status_led="marduk:red:heartbeat"
+
+set_state() {
+
+	case "$1" in
+	preinit)
+		status_led_blink_preinit
+		;;
+	failsafe)
+		status_led_blink_failsafe
+		;;
+	upgrade | \
+	preinit_regular)
+		status_led_blink_preinit_regular
+		;;
+	done)
+		status_led_on
+		;;
+	esac
+}
diff --git a/target/linux/pistachio/base-files/lib/pistachio.sh b/target/linux/pistachio/base-files/lib/pistachio.sh
new file mode 100755
index 0000000..f9a16db
--- /dev/null
+++ b/target/linux/pistachio/base-files/lib/pistachio.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+PISTACHIO_BOARD_NAME=
+PISTACHIO_MODEL=
+
+pistachio_board_detect() {
+	local machine
+	local name
+
+	machine=$(cat /proc/device-tree/model)
+
+	case "$machine" in
+	"IMG Marduk (Creator Ci40)")
+		name="marduk"
+		;;
+	*)
+		name="generic"
+		;;
+	esac
+
+	[ -z "$PISTACHIO_BOARD_NAME" ] && PISTACHIO_BOARD_NAME="$name"
+	[ -z "$PISTACHIO_MODEL" ] && PISTACHIO_MODEL="$machine"
+
+	[ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
+
+	echo "$PISTACHIO_BOARD_NAME" > /tmp/sysinfo/board_name
+	echo "$PISTACHIO_MODEL" > /tmp/sysinfo/model
+}
+
+pistachio_board_name() {
+	local name
+	[ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
+	[ -z "$name" ] && name="unknown"
+
+	echo "$name"
+}
diff --git a/target/linux/pistachio/base-files/lib/preinit/03_preinit_pistachio.sh b/target/linux/pistachio/base-files/lib/preinit/03_preinit_pistachio.sh
new file mode 100755
index 0000000..fda420e
--- /dev/null
+++ b/target/linux/pistachio/base-files/lib/preinit/03_preinit_pistachio.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+do_pistachio() {
+	. /lib/pistachio.sh
+
+	pistachio_board_detect
+}
+
+boot_hook_add preinit_main do_pistachio
diff --git a/target/linux/pistachio/base-files/lib/upgrade/platform.sh b/target/linux/pistachio/base-files/lib/upgrade/platform.sh
new file mode 100755
index 0000000..5a886fb
--- /dev/null
+++ b/target/linux/pistachio/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,58 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+. /lib/pistachio.sh
+
+RAMFS_COPY_BIN="/usr/sbin/fw_printenv /usr/sbin/fw_setenv /bin/mkdir /bin/dmesg /bin/sed /bin/grep"
+RAMFS_COPY_DATA="/etc/fw_env.config"
+REQUIRE_IMAGE_METADATA=0
+
+platform_check_image()
+{
+	local board=$(pistachio_board_name)
+
+	nand_do_platform_check $board $1
+	return $?
+}
+
+platform_pre_upgrade() {
+	# TODO no need to switch to ramfs with dual partitions in
+	# fact we don't even want to reboot as part of seamless
+	# upgrades. Instead just upgrade opposite partition and mark
+	# the next reboot to boot from that partition. Could just call
+	# stage2 directly but need to refactor nand_upgrade_success
+	# for this to work.
+	#   Also the nand functions don't allow url to be used
+	nand_do_upgrade $1
+}
+
+platform_nand_pre_upgrade() {
+	local board=$(pistachio_board_name)
+
+	case "$board" in
+	marduk)
+		local boot_partition=$(dmesg | grep "ubi0: attached.*" | sed "s/^.*\(firmware[0-1]\).*/\1/g")
+
+		echo "Current boot partiton $boot_partition (/dev/mtd$(find_mtd_index $boot_partition))"
+		mkdir -p /var/lock
+		if [ "$boot_partition" == "firmware0" ]; then
+			CI_UBIPART="firmware1"
+			fw_setenv boot_partition 1 || exit 1
+		else
+			CI_UBIPART="firmware0"
+			fw_setenv boot_partition 0 || exit 1
+		fi
+		echo "Upgrading partition $CI_UBIPART (/dev/mtd$(find_mtd_index $CI_UBIPART))"
+		;;
+	esac
+}
+
+blink_led() {
+	. /etc/diag.sh; set_state upgrade
+}
+append sysupgrade_pre_upgrade blink_led
diff --git a/target/linux/pistachio/image/Makefile b/target/linux/pistachio/image/Makefile
new file mode 100644
index 0000000..a9c1685
--- /dev/null
+++ b/target/linux/pistachio/image/Makefile
@@ -0,0 +1,37 @@
+#
+# Copyright (C) 2017 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
+
+KERNEL_LOADADDR := 0x80400000
+
+define Device/Default
+	PROFILES := Default
+	FILESYSTEMS := squashfs
+	KERNEL_DEPENDS = $$(wildcard $$(DTS_DIR)/$$(DEVICE_DTS).dts)
+	KERNEL = kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb
+	KERNEL_SUFFIX := -kernel.itb
+	KERNEL_INSTALL := 1
+	KERNEL_IN_UBI := 1
+	IMAGES := factory.ubi sysupgrade.tar
+	IMAGE/factory.ubi := append-ubi
+	IMAGE/sysupgrade.tar := sysupgrade-tar
+endef
+
+define Device/marduk
+	DEVICE_DTS := img/pistachio_marduk
+	BLOCKSIZE := 256KiB
+	PAGESIZE := 4KiB
+	DEVICE_TITLE := Creator Ci40
+	DEVICE_PACKAGES := kmod-tpm-i2c-infineon
+endef
+
+TARGET_DEVICES += marduk
+
+
+$(eval $(call BuildImage))
diff --git a/target/linux/pistachio/profiles/00-default.mk b/target/linux/pistachio/profiles/00-default.mk
new file mode 100644
index 0000000..f40be3d
--- /dev/null
+++ b/target/linux/pistachio/profiles/00-default.mk
@@ -0,0 +1,17 @@
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/Default
+  NAME:=Default Profile
+  PRIORITY:=1
+  PACKAGES:=
+endef
+
+define Profile/Default/Description
+	Default package set compatible with most boards.
+endef
+$(eval $(call Profile,Default))