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>

diff --git a/target/linux/ipq806x/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ipq806x/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index 39757eb16158c162eb69854e716c76d6a6f264e5..4c5b55bc53811b95994098fdd7b9f5444c389921 100644 (file)
--- a/target/linux/ipq806x/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ipq806x/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -47,6 +47,9 @@ board=$(board_name)
 case "$FIRMWARE" in
 "ath10k/pre-cal-ahb-a000000.wifi.bin")
        case "$board" in
+       ap-dk01.1-c1)
+               ath10kcal_extract "ART" 4096 12064
+               ;;
        fritz4040)
                /usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
                ;;
@@ -54,6 +57,9 @@ case "$FIRMWARE" in
        ;;
 "ath10k/pre-cal-ahb-a800000.wifi.bin")
        case "$board" in
+       ap-dk01.1-c1)
+               ath10kcal_extract "ART" 20480 12064
+               ;;
        fritz4040)
                /usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
                ;;

diff --git a/target/linux/ipq806x/base-files/lib/ipq806x.sh b/target/linux/ipq806x/base-files/lib/ipq806x.sh
index e8ff7ea3f83679e72d271fb321b8554562b7a242..940c7ef2040908e1b62e6cd20de9a9475ba1fb31 100644 (file)
--- a/target/linux/ipq806x/base-files/lib/ipq806x.sh
+++ b/target/linux/ipq806x/base-files/lib/ipq806x.sh
@@ -14,6 +14,9 @@ ipq806x_board_detect() {
        machine=$(cat /proc/device-tree/model)
 
        case "$machine" in
+       *"AP-DK01.1-C1")
+               name="ap-dk01.1-c1"
+               ;;
        *"AP148")
                name="ap148"
                ;;

diff --git a/target/linux/ipq806x/image/Makefile b/target/linux/ipq806x/image/Makefile
index c9f5a7ba6c646ee02987c6382ef2d2e1c9908abf..aeea04cefd235f2eb7ab0840a9bc46531d1f3282 100644 (file)
--- 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))

diff --git a/target/linux/ipq806x/patches-4.9/864-07-dts-ipq4019-ap-dk01.1-c1-add-spi-and-ram-nodes.patch b/target/linux/ipq806x/patches-4.9/864-07-dts-ipq4019-ap-dk01.1-c1-add-spi-and-ram-nodes.patch
new file mode 100644 (file)
index 0000000..e9d2620
--- /dev/null
+++ b/target/linux/ipq806x/patches-4.9/864-07-dts-ipq4019-ap-dk01.1-c1-add-spi-and-ram-nodes.patch
@@ -0,0 +1,115 @@
+--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts
++++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts
+@@ -19,4 +19,112 @@
+ / {
+       model = "Qualcomm Technologies, Inc. IPQ40xx/AP-DK01.1-C1";
+ 
++      memory {
++              device_type = "memory";
++              reg = <0x80000000 0x10000000>;
++      };
++
++      reserved-memory {
++              #address-cells = <0x1>;
++              #size-cells = <0x1>;
++              ranges;
++
++              apps_bl@87000000 {
++                      reg = <0x87000000 0x400000>;
++                      no-map;
++              };
++
++              sbl@87400000 {
++                      reg = <0x87400000 0x100000>;
++                      no-map;
++              };
++
++              cnss_debug@87500000 {
++                      reg = <0x87500000 0x600000>;
++                      no-map;
++              };
++
++              cpu_context_dump@87b00000 {
++                      reg = <0x87b00000 0x080000>;
++                      no-map;
++              };
++
++              tz_apps@87b80000 {
++                      reg = <0x87b80000 0x280000>;
++                      no-map;
++              };
++
++              smem@87e00000 {
++                      reg = <0x87e00000 0x080000>;
++                      no-map;
++              };
++
++              tz@87e80000 {
++                      reg = <0x87e80000 0x180000>;
++                      no-map;
++              };
++      };
++};
++
++&spi_0 {
++      mx25l25635f@0 {
++              compatible = "mx25l25635f", "jedec,spi-nor";
++              #address-cells = <1>;
++              #size-cells = <1>;
++              reg = <0>;
++              spi-max-frequency = <24000000>;
++
++              SBL1@0 {
++                      label = "SBL1";
++                      reg = <0x0 0x40000>;
++                      read-only;
++              };
++              MIBIB@40000 {
++                      label = "MIBIB";
++                      reg = <0x40000 0x20000>;
++                      read-only;
++              };
++              QSEE@60000 {
++                      label = "QSEE";
++                      reg = <0x60000 0x60000>;
++                      read-only;
++              };
++              CDT@c0000 {
++                      label = "CDT";
++                      reg = <0xc0000 0x10000>;
++                      read-only;
++              };
++              DDRPARAMS@d0000 {
++                      label = "DDRPARAMS";
++                      reg = <0xd0000 0x10000>;
++                      read-only;
++              };
++              APPSBLENV@e0000 {
++                      label = "APPSBLENV";
++                      reg = <0xe0000 0x10000>;
++                      read-only;
++              };
++              APPSBL@f0000 {
++                      label = "APPSBL";
++                      reg = <0xf0000 0x80000>;
++                      read-only;
++              };
++              ART@170000 {
++                      label = "ART";
++                      reg = <0x170000 0x10000>;
++                      read-only;
++              };
++              kernel@180000 {
++                      label = "kernel";
++                      reg = <0x180000 0x400000>;
++              };
++              rootfs@580000 {
++                      label = "rootfs";
++                      reg = <0x580000 0x1600000>;
++              };
++              firmware@180000 {
++                      label = "firmware";
++                      reg = <0x180000 0x1a00000>;
++              };
++      };
+ };

diff --git a/target/linux/ipq806x/patches-4.9/864-08-dts-ipq4019-ap-dk01.1-c1-add-compatible-string.patch b/target/linux/ipq806x/patches-4.9/864-08-dts-ipq4019-ap-dk01.1-c1-add-compatible-string.patch
new file mode 100644 (file)
index 0000000..2d4ff31
--- /dev/null
+++ b/target/linux/ipq806x/patches-4.9/864-08-dts-ipq4019-ap-dk01.1-c1-add-compatible-string.patch
@@ -0,0 +1,10 @@
+--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts
++++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts
+@@ -18,6 +18,7 @@
+ 
+ / {
+       model = "Qualcomm Technologies, Inc. IPQ40xx/AP-DK01.1-C1";
++      compatible = "qcom,ap-dk01.1-c1", "qcom,ap-dk01.2-c1", "qcom,ipq4019";
+ 
+       memory {
+               device_type = "memory";