Initial commit

target/linux/cns3xxx/base-files/lib/cns3xxx.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+CNS3XXX_BOARD_NAME=
+CNS3XXX_MODEL=
+
+cns3xxx_board_detect() {
+	local machine
+	local name
+
+	machine=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /Hardware/ {print $2}' /proc/cpuinfo)
+
+	case "$machine" in
+		"Gateworks Corporation Laguna"*)
+			name="laguna"
+			;;
+		*)
+			name="generic";
+			;;
+	esac
+
+	[ -z "$CNS3XXX_BOARD_NAME" ] && CNS3XXX_BOARD_NAME="$name"
+	[ -z "$CNS3XXX_MODEL" ] && CNS3XXX_MODEL="$machine"
+
+	[ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
+
+	echo "$CNS3XXX_BOARD_NAME" > /tmp/sysinfo/board_name
+	echo "$CNS3XXX_MODEL" > /tmp/sysinfo/model
+}

target/linux/cns3xxx/base-files/lib/preinit/01_sysinfo

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+do_sysinfo_cns3xxx() {
+	. /lib/cns3xxx.sh
+
+	cns3xxx_board_detect
+}
+
+boot_hook_add preinit_main do_sysinfo_cns3xxx

target/linux/cns3xxx/base-files/lib/upgrade/platform.sh

@@ -0,0 +1,19 @@
+PART_NAME=firmware
+
+CI_BLKSZ=65536
+
+platform_check_image() {
+	local magic="$(get_magic_long "$1")"
+
+	[ "$#" -gt 1 ] && return 1
+
+	[ "$magic" != "27051956" ] && {
+		echo "Invalid image type."
+		return 1
+	}
+	return 0
+}
+
+platform_do_upgrade() {
+	default_do_upgrade "$1"
+}