ath79: add support for the TP-LINK CPE220 V3

This adds support for a popular low-cost 2.4GHz N based AP

Specifications:
SoC: Qualcomm Atheros QCA9533 (650MHz)
RAM: 64MB
Storage: 8 MB SPI NOR
Wireless: 2.4GHz N based built into SoC 2x2
Ethernet: 2x 100/10 Mbps, integrated into SoC

Installation:
Flash factory image through stock firmware WEB UI
or through TFTP
To get to TFTP recovery just hold reset button while powering on for
around 4-5 seconds and release.
Rename factory image to recovery.bin
Stock TFTP server IP:192.168.0.100
Stock device TFTP adress:192.168.0.254

This also applies some minor changes to the common DTSI:
- use &wmac for label-mac-device, as this one is actually set up in
  common DTSI
- move &eth0 to parent DTSI
- fix several leading spaces, added/removed newlines

Signed-off-by: Andrew Cameron <apcameron@softhome.net>
[DTS style fixes/improvements, updated commit message/title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

diff --git a/src/tplink-safeloader.c b/src/tplink-safeloader.c
index ee0d20ae9fe2dac5fa9b53d322b6f4dfe1fe882a..3ec1fb6ce7604c9157b8e7815cddb2b33db64093 100644 (file)
--- a/src/tplink-safeloader.c
+++ b/src/tplink-safeloader.c
@@ -271,6 +271,47 @@ static struct device_info boards[] = {
                .last_sysupgrade_partition = "support-list",
        },
 
+       /** Firmware layout for the CPE220 V3 */
+       {
+               .id     = "CPE220V3",
+               .vendor = "CPE220(TP-LINK|UN|N300-2|00000000):3.0\r\n",
+               .support_list =
+                       "SupportList:\r\n"
+                       "CPE220(TP-LINK|EU|N300-2|00000000):3.0\r\n"
+                       "CPE220(TP-LINK|EU|N300-2|45550000):3.0\r\n"
+                       "CPE220(TP-LINK|EU|N300-2|55530000):3.0\r\n"
+                       "CPE220(TP-LINK|UN|N300-2|00000000):3.0\r\n"
+                       "CPE220(TP-LINK|UN|N300-2|45550000):3.0\r\n"
+                       "CPE220(TP-LINK|UN|N300-2|55530000):3.0\r\n"
+                       "CPE220(TP-LINK|US|N300-2|55530000):3.0\r\n"
+                       "CPE220(TP-LINK|UN|N300-2):3.0\r\n"
+                       "CPE220(TP-LINK|EU|N300-2):3.0\r\n"
+                       "CPE220(TP-LINK|US|N300-2):3.0\r\n",
+               .support_trail = '\xff',
+               .soft_ver = NULL,
+
+               .partitions = {
+                       {"fs-uboot", 0x00000, 0x20000},
+                       {"partition-table", 0x20000, 0x02000},
+                       {"default-mac", 0x30000, 0x00020},
+                       {"product-info", 0x31100, 0x00100},
+                       {"device-info", 0x31400, 0x00400},
+                       {"signature", 0x32000, 0x00400},
+                       {"device-id", 0x33000, 0x00100},
+                       {"firmware", 0x40000, 0x770000},
+                       {"soft-version", 0x7b0000, 0x00100},
+                       {"support-list", 0x7b1000, 0x01000},
+                       {"user-config", 0x7c0000, 0x10000},
+                       {"default-config", 0x7d0000, 0x10000},
+                       {"log", 0x7e0000, 0x10000},
+                       {"radio", 0x7f0000, 0x10000},
+                       {NULL, 0, 0}
+               },
+
+               .first_sysupgrade_partition = "os-image",
+               .last_sysupgrade_partition = "support-list",
+       },
+
        /** Firmware layout for the CPE510/520 V1 */
        {
                .id     = "CPE510",