From 156f2df879fd5afbe1aee2e9d37d81e36195a59b Mon Sep 17 00:00:00 2001
From: Roman Yeryomin <roman@advem.lv>
Date: Mon, 30 Oct 2017 01:24:26 +0200
Subject: ipq806x: ipq4019: add ap-dk01.1-c1 board support

AP-DK01.1-C1 is QCA dev board with:
- ipq4018 quad core ARM @716.8MHz, 2x2 dual (11n+11ac) radio
- 256MB RAM
- 32MB SPI flash
- QCA8075 multiport ethernet phy (WAN port, 4x LAN ports)

First installation via u-boot:
sf probe
sf erase 0x180000 0x1a00000
tftpboot 0x84000000 lede-ipq806x-AP-DK01.1-C1-squashfs-sysupgrade.bin
sf write 0x84000000 0x180000 $filesize

Further upgrades via sysupgrade.

Changes:
- add partitions
- set memory size to 256MB
- add reserved memory mapping
- add correct compatible string
- add image generation
- extract pre-cal data from ART partition

Compile and run tested.
Wirespeed NAT can be achieved with spreading rx interrupts over different
cores. Wifi speed is ~550Mbps @5GHz in open air.

Note:
AP-DK01.1-C1 is fully compatible with AP-DK01.2-C1, which has
ipq4028 instead of ipq4018 on board.

Changes since v2:
- based on dts(i) rework/cleanup submitted:
  http://lists.infradead.org/pipermail/lede-dev/2017-October/009596.html
- precise reserved memory mapping
- more precise description
- compatible string

Signed-off-by: Roman Yeryomin <roman@advem.lv>
---
 target/linux/ipq806x/image/Makefile | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'target/linux/ipq806x/image/Makefile')

diff --git a/target/linux/ipq806x/image/Makefile b/target/linux/ipq806x/image/Makefile
index c9f5a7b..aeea04c 100644
--- a/target/linux/ipq806x/image/Makefile
+++ b/target/linux/ipq806x/image/Makefile
@@ -251,6 +251,22 @@ define Device/VR2600v
 	IMAGE/sysupgrade.bin := pad-extra 512 | append-kernel | pad-to $$$${KERNEL_SIZE} | append-rootfs | pad-rootfs | append-metadata
 endef
 
+define Device/AP-DK01.1-C1
+	PROFILES += $$(DEVICE_NAME)
+	DEVICE_TITLE := QCA AP-DK01.1-C1
+	BOARD_NAME := ap-dk01.1-c1
+	DEVICE_DTS := qcom-ipq4019-ap.dk01.1-c1
+	KERNEL_LOADADDR := 0x80208000
+	KERNEL_INSTALL := 1
+	KERNEL_SIZE := 4096k
+	IMAGE_SIZE := 26624k
+	FILESYSTEMS := squashfs
+	$(call Device/FitImage)
+	IMAGES := sysupgrade.bin
+	IMAGE/sysupgrade.bin := append-kernel | pad-to $$$${KERNEL_SIZE} | append-rootfs | pad-rootfs | append-metadata
+	DEVICE_PACKAGES := ath10k-firmware-qca4019
+endef
+
 define Device/AP-DK04.1-C1
 	$(call Device/FitImage)
 	$(call Device/UbiFit)
@@ -265,6 +281,6 @@ define Device/AP-DK04.1-C1
 endef
 
 TARGET_DEVICES += AP148 AP148-legacy C2600 D7800 DB149 EA8500 FRITZ4040 R7500 \
-		  R7500v2 R7800 NBG6817 VR2600v AP-DK04.1-C1
+		  R7500v2 R7800 NBG6817 VR2600v AP-DK01.1-C1 AP-DK04.1-C1
 
 $(eval $(call BuildImage))
-- 
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