mpc85xx: Add Aerohive HiveAP-330 Access Point

The following adds the Aerohive HiveAP-330 Access Point to LEDE under
the mpc85xx/p1020 subtarget.

Hardware:
- SoC: Freescale P1020NSE2DFB
- NAND: Intel JS28F512M29EWH 64MB
- Memory: 2x ProMOS V59C1G01168QBJ3 128MB (Total of 256MB)
- 2.4GHz WiFi: Atheros AR9390-AL1A
- 5.0GHz WiFi: Atheros AR9390-AL1A
- Eth1: Atheros AR8035-A PoE
- Eth2: Atheros AR8035-A
- TPM: Atmel AT97SC3204
- LED Driver: TI LP5521

Flashing:
1. Hook into UART (9600 baud) and enter U-Boot. You may need to enter a
password of administrator or AhNf?d@ta06 if prompted.
2. Once in U-Boot, tftp boot the initramfs image:
    dhcp;
    tftpboot 0x1000000 192.168.1.101:lede-
mpc85xx-p1020-hiveap-330-initramfs.zImage;
    tftpboot 0x6000000 192.168.1.101:lede-mpc85xx-p1020-hiveap-330.fdt;
    bootm 0x1000000 - 0x6000000;
3. Once booted, scp over the sysupgrade file and sysupgrade the device
to flash LEDE to the NAND.
    sysupgrade /tmp/lede-mpc85xx-p1020-hiveap-330-sysupgrade.img

Signed-off-by: Chris Blake <chrisrblake93@gmail.com>

3 files changed, 47 insertions, 0 deletions

diff --git a/target/linux/mpc85xx/base-files/lib/mpc85xx.sh b/target/linux/mpc85xx/base-files/lib/mpc85xx.sh
index 1a2a671e28..065589f18f 100755
--- a/target/linux/mpc85xx/base-files/lib/mpc85xx.sh
+++ b/target/linux/mpc85xx/base-files/lib/mpc85xx.sh
@@ -13,6 +13,9 @@ mpc85xx_board_detect() {
 	model=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /model/ {print $2}' /proc/cpuinfo)
 
 	case "$model" in
+	*"HiveAP-330")
+		name="hiveap-330"
+		;;
 	*"TL-WDR4900 v1")
 		name="tl-wdr4900-v1"
 		;;
diff --git a/target/linux/mpc85xx/base-files/lib/preinit/05_set_iface_mac_mcp85xx b/target/linux/mpc85xx/base-files/lib/preinit/05_set_iface_mac_mcp85xx
new file mode 100644
index 0000000000..cecaee86b0
--- /dev/null
+++ b/target/linux/mpc85xx/base-files/lib/preinit/05_set_iface_mac_mcp85xx
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+
+preinit_set_mac_address() {
+	case $(board_name) in
+		hiveap-330)
+			mac_wan=$(mtd_get_mac_binary hw-info 0)
+			[ -n "$mac_wan" ] && ifconfig eth0 hw ether "$mac_wan"
+			mac_lan=$(macaddr_add $(mtd_get_mac_binary hw-info 0) +1)
+			[ -n "$mac_lan" ] && ifconfig eth1 hw ether "$mac_lan"
+			;;
+	esac
+}
+
+boot_hook_add preinit_main preinit_set_mac_address
diff --git a/target/linux/mpc85xx/base-files/lib/upgrade/platform.sh b/target/linux/mpc85xx/base-files/lib/upgrade/platform.sh
index 65b3674769..9e3a3d661a 100755
--- a/target/linux/mpc85xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mpc85xx/base-files/lib/upgrade/platform.sh
@@ -4,6 +4,10 @@
 
 PART_NAME=firmware
 
+get_magic_long_at() {
+	(get_image "$1" | dd bs=4 count=1 skip="$2" | hexdump -v -n 4 -e '1/1 "%02x"') 2>/dev/null
+}
+
 tplink_get_hwid() {
 	local part
 
@@ -28,6 +32,29 @@ platform_check_image() {
 	[ "$#" -gt 1 ] && return 1
 
 	case $board in
+	hiveap-330)
+		local init_magic=$(get_magic_long_at "$1" "65536")
+		local root_magic=$(get_magic_long_at "$1" "131072")
+		local kernel_magic=$(get_magic_long_at "$1" "10551296")
+
+		[ "$magic" != "d00dfeed" ] && {
+			echo "Invalid dtb image type."
+			return 1
+		}
+		[ "$init_magic" != "27051956" ] && {
+			echo "Invalid initramfs image type."
+			return 1
+		}
+		[ "$root_magic" != "68737173" ] && {
+			echo "Invalid rootfs image type."
+			return 1
+		}
+		[ "$kernel_magic" != "27051956" ] && {
+			echo "Invalid kernel image type."
+			return 1
+		}
+		return 0
+		;;
 	tl-wdr4900-v1)
 		[ "$magic" != "01000000" ] && {
 			echo "Invalid image type."