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authorPiotr Dymacz <pepe2k@gmail.com>2018-02-08 22:28:07 +0100
committerPiotr Dymacz <pepe2k@gmail.com>2018-02-22 18:53:22 +0100
commite58e49bdbe3b2a07cd43f82507e89d4fa4736edd (patch)
tree9fd8d37c8bd7b1f5dd1aec62d616eb2884437be1 /target/linux/ar71xx/config-4.4
parent1b0e7a1453ad968cd866b9d206a588caabbbb835 (diff)
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ar71xx: add support for Samsung WAM250
Samsung WAM250 is a dual-band (selectable, not simultaneous) wireless hub, dedicated for Samsung Shape Wireless Audio System. The device is based on Atheros AR9344. FCC ID: A3LWAM250. Specification: - 560/450/225 MHz (CPU/DDR/AHB) - 64 MB of RAM (DDR2) - 16 MB of FLASH (SPI NOR) - 2x 10/100 Mbps Ethernet - 2T2R 2.4/5 GHz (AR9344), with ext. PA (SE2598L, SE5003L) and LNA - 1x USB 2.0 - 4x LED (all are driven by GPIO) - 2x button (reset, wps/speaker add) - DC jack for main power input (14 V) - UART header on PCB (J4, RX: 3, TX: 5) Flash instruction: This device uses dual-image (switched between upgrades) with a common jffs2 config partition. Fortunately, there is a way to disable this mode so that more flash space can be used by OpenWrt image. You can easily access this device over telnet, using root/root credentials (the same also work for serial console access). 1. Make sure that your device uses second (bootpart=2) image using command: "fw_printenv bootpart". 2. If your device uses first image (bootpart=1), perform upgrade to the latest vendor firmware (after the update, device should boot from second partition) using web gui (default login: admin/1234567890). 3. Rename "sysupgrade" image to "firmware.bin", download it (you can use wget, tftp or ftpget) to "/tmp" and issue below commands: mtd_debug erase /dev/mtd3 0 $(wc -c /tmp/firmware.bin | awk -F' ' '{print $1}') mtd_debug write /dev/mtd3 0 $(wc -c /tmp/firmware.bin) fw_setenv bootpart fw_setenv bootcmd "bootm 0x9f070000" reboot Revert to vendor firmware instruction: 1. Download vendor firmware to "/tmp" device and issue below commands: fw_setenv bootpart 1 sysupgrade -n -F SS_BHUB_v2.2.05.bin Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
Diffstat (limited to 'target/linux/ar71xx/config-4.4')
-rw-r--r--target/linux/ar71xx/config-4.41
1 files changed, 1 insertions, 0 deletions
diff --git a/target/linux/ar71xx/config-4.4 b/target/linux/ar71xx/config-4.4
index ec398a7071..e76dea4fb6 100644
--- a/target/linux/ar71xx/config-4.4
+++ b/target/linux/ar71xx/config-4.4
@@ -234,6 +234,7 @@ CONFIG_ATH79=y
# CONFIG_ATH79_MACH_UBNT is not set
# CONFIG_ATH79_MACH_UBNT_UNIFIAC is not set
# CONFIG_ATH79_MACH_UBNT_XM is not set
+# CONFIG_ATH79_MACH_WAM250 is not set
# CONFIG_ATH79_MACH_WEIO is not set
# CONFIG_ATH79_MACH_WHR_HP_G300N is not set
# CONFIG_ATH79_MACH_WI2A_AC200I is not set