Commit Graph

6 Commits

Author SHA1 Message Date
Shiji Yang
da42c329c6
ramips: convert rt2x00 EEPROM to NVMEM format
This patch converts legacy Ralink SoCs and MT7620 WiFi calibration
data to NVMEM format. The EEPROM size is 0x200.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:26 +02:00
Ansuel Smith
06bb4a5018 ramips: convert mtd-mac-address to nvmem implementation
Define nvmem-cells and convert mtd-mac-address to nvmem implementation.
The conversion is done with an automated script.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
2021-07-19 14:51:22 +02:00
Michael Pratt
0976b6c426 ramips: mt7620: use DTS to set PHY base address for external PHYs
Set the PHY base address to 12 for mt7530 and 8 for others,
which is based on the default setting for some devices
from printing the register with the following command
after it is written to by uboot during the boot cycle.

`md 0x10117014 1`

PHY_BASE option only uses 5 bits of the register,
bits 16 to 20, so use 8-bit integer type.

Set the option using the DTS property mediatek,ephy-base
and create the gsw node if missing.

Also, added a kernel message to display the EPHY base address.

Note:
If anything is written to a PHY address that is greater than 1 hex char (greater than 0xf)
then there is adverse effects with Atheros switches.

Signed-off-by: Michael Pratt <mcpratt@pm.me>
2021-06-23 14:22:18 +08:00
Adrian Schmutzler
c846dd91f0 ramips: remove model name from LED labels
Like in the previous patch for ath79 target, this will remove the
"devicename" from LED labels in ramips as well.

The devicename is removed in DTS files and 01_leds, consolidation
of definitions into DTSI files is done where (easily) possible,
and migration scripts are updated.

For the latter, all existing definitions were actually just
devicename migrations anyway. Therefore, those are removed and
a common migration file is created in target base-files. This is
actually another example of how the devicename removal makes things
easier.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-10-02 14:51:57 +02:00
Adrian Schmutzler
621297e867 ramips: move dts-v1 statement to top-level DTSI files
The "/dts-v1/;" identifier is supposed to be present once at the
top of a device tree file after the includes have been processed.

In ramips, we therefore requested to have in the DTS files so far,
and omit it in the DTSI files. However, essentially the syntax of
the parent mtxxxx/rtxxxx DTSI files already determines the DTS
version, so putting it into the DTS files is just a useless repetition.

Consequently, this patch puts the dts-v1 statement into the top-level
SoC-based DTSI files, and removes all other occurences.
Since the dts-v1 statement needs to be before any other definitions,
this also moves the includes accordingly where necessary.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-25 23:26:40 +02:00
Sungbo Eo
a4e9c8f14b ramips: add support for netis WF2770
netis WF2770 is a 2.4/5GHz band AC750 router, based on MediaTek MT7620A.

Specifications:
- SoC: MT7620A
- RAM: DDR2 64MB
- Flash: SPI NOR 16MB
- WiFi:
  - 2.4GHz: SoC internal
  - 5GHz: MT7610EN
- Ethernet: 5x 10/100/1000Mbps
  - Switch: MT7530BU
- UART:
  - J2: 3.3V, RX, TX, GND (3.3V is the square pad) / 57600 8N1

MAC addresses in factory partition:
0x0004: LAN, WiFi 2.4GHz (label_mac-6)
0x0028: not used (label_mac-1)
0x002e: WAN (label_mac)
0x8004: WiFi 5GHz (label_mac+2)

Installation via web interface:
1.  Flash **initramfs** image through the stock web interface.
2.  Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Revert to stock firmware:
1.  Perform sysupgrade with stock image.

Reviewed-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-05-17 18:41:48 +02:00