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path: root/target/linux/ath79/dts/ar9342_iodata_etg3-r.dts
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* treewide: dts: Remove default-state=off property from all gpio LED nodesPetr Štetiar2018-12-171-1/+0
| | | | | | | | | | | | | | | | | | >From the Documentation/devicetree/bindings/leds/common.txt: - default-state : The initial state of the LED. Valid values are "on", "off", and "keep". If the LED is already on or off and the default-state property is set the to same value, then no glitch should be produced where the LED momentarily turns off (or on). The "keep" setting will keep the LED at whatever its current state is, without producing a glitch. The default is off if this property is not present. So setting the default-state of the LEDs to `off` is redundant as `off` is default LED state anyway. We should remove it as almost every new PR/patch submission contains this property by default which seems to be just copy&paste from some DTS file already present in the tree. Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ath79: fix ethernet configurations for I-O DATA ETG3-RINAGAKI Hiroshi2018-12-061-1/+13
| | | | | | | | | | | | This commit fixes several issues in eth0 on ETG3-R, and solve slowdown in NA(P)T speed. - add gmac-config with correct configurations - fix pll-data value And I added ref clock-frequency. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* ath79: specify "firmware" partition format for I-O DATA devicesINAGAKI Hiroshi2018-11-261-0/+1
| | | | | | | | | | | | Specify firmware partition format (denx,uimage) by compatible string for I-O DATA devices. affected devices (&run tested) - WN-AC1167DGR - WN-AC1600DGR2 Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* ath79: add support for I-O DATA ETG3-RINAGAKI Hiroshi2018-08-231-0/+129
I-O DATA ETG3-R is a wired router, based on Atheros AR9342. Specification: - Atheros AR9342 - 64 MB of RAM - 8 MB of Flash - 5x 10/100/1000 Ethernet - AR8327N - 2x LEDs, 1x key - UART header on PCB - Vcc, GND, TX, RX from ethernet port side - 115200n8 Flash instruction using initramfs image: 1. Connect serial cable to UART header on ETG3-R 2. Rename OpenWrt initramfs image to "1500A8C0.img" and place it in the TFTP directory 3. Set IP address of the computer to 192.168.0.10, connect to the LAN port of ETG3-R, and start the TFTP server on the computer 4. Connect power cable to ETG3-R and turn on the router 5. Press "Enter" key when the "Hit any key to stop autoboot:" message is displayed on the console and enter the u-boot cli 6. execute following commands to change kernel address for u-boot setenv bootsf 1 setenv mtd_kernel1 "bootm 0x9f050000" saveenv 7. execute "tftpboot; bootm" command to download the initramfs image from TFTP server and boot with it 8. On the initramfs image, execute "mtd erase firmware" to erase stock firmware and execute sysupgrade with sysupgrade image for ETG3-R 9. Wait ~150 seconds to complete flashing Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>