diff options
| author | Piotr Dymacz <pepe2k@gmail.com> | 2018-02-08 22:28:07 +0100 |
|---|---|---|
| committer | Piotr Dymacz <pepe2k@gmail.com> | 2018-02-22 18:53:22 +0100 |
| commit | e58e49bdbe3b2a07cd43f82507e89d4fa4736edd (patch) | |
| tree | 9fd8d37c8bd7b1f5dd1aec62d616eb2884437be1 /target/linux/ar71xx/config-4.9 | |
| parent | 1b0e7a1453ad968cd866b9d206a588caabbbb835 (diff) | |
| download | upstream-e58e49bdbe3b2a07cd43f82507e89d4fa4736edd.tar.gz upstream-e58e49bdbe3b2a07cd43f82507e89d4fa4736edd.tar.bz2 upstream-e58e49bdbe3b2a07cd43f82507e89d4fa4736edd.zip | |
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-4.9')
| -rw-r--r-- | target/linux/ar71xx/config-4.9 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/linux/ar71xx/config-4.9 b/target/linux/ar71xx/config-4.9 index 924f17cd71..4b48ccb830 100644 --- a/target/linux/ar71xx/config-4.9 +++ b/target/linux/ar71xx/config-4.9 @@ -232,6 +232,7 @@ 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 |