* ramips: increase HiWiFi HC5962 kernel partition to 4M
Increase kernel partition because 2M is insufficient for 4.19
Because the partition changes, previous version of OpenWrt cannot upgrade to this version
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
* ramips: use all reserved space for HiWiFi HC5962
Idea was from ad6c6361f9 ("ath79: enable all space on Netgear ar9344-based WNDR routers")
These stock partitons: "backup", "hw_panic", "overly", firmware_backup", "opt"
do not contain any device-specific data and can be used for /overlay, resulting in
121M space
Users should erase those partitions with command `mtd erase <partition name>` prior to
upgrading to this version
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
Co-authored-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
* revert: ramips: gsw_mt7621: disable PORT 5 MAC RX/TX flow control
revert: ramips: gsw_mt7621: disable PORT 5 MAC RX/TX flow control by default
This revert c8f8e59
The TX/RX flow control is not the cause of the TX timeouts issue
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
* ramips: net/mediatek fix logical error
ramips: net/mediatek fix logical error
fe_empty_txd() should return `tx_ring_size - 1` on ring empty, and
return 0 on ring full.
* ramips: net/mediatek disable eee
ramips: net/mediatek disable eee
This disable eee for mt7530 ports, it causes the link down/up
issue, which happens when connecting to 100Mbit switch
Fixes: FS#1449
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
* ramips: add xiaomi_miwifi-r3 support
Specification:
- CPU: 580 MHz
- Flash size: 128 MiB NAND
- RAM size: 128 MiB DDR2
- Wireless No1: SoC-integrated: MT7620A 2x2 MIMO 802.11b/g/n (2.4 GHz)
- Wireless No2: On-board chip: MT7612E 2x2 MIMO 802.11a/n/ac (5 GHz)
- Switch: MT7620 built-in 10/100 switch w/ vlan support
- USB: 2.0 x1
Flash instructions:
1. access ssh via https://wiki.openwrt.org/toh/xiaomi/mir3
2. in ssh:
nvram set flag_last_success=1
nvram set boot_wait=on
nvram set uart_en=1
nvram commit
mtd write lede-ramips-mt7620-miwifi-r3-squashfs-kernel1.bin kernel1
mtd write lede-ramips-mt7620-miwifi-r3-squashfs-rootfs0.bin rootfs0
reboot
If you want to revert back to stock fw while on LEDE:
insert usb stick (FAT/FAT32) with stock fw renamed to miwifi.bin
fw_setenv flag_last_success 0
power off the device
hold the reset button and power on the device, keep holding the reset button until yellow led starts blinking.
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
* ramips: add mt7620-nand driver for NAND flash
This add the mt7620-nand driver
and enable nand ubifs for subtarget mt7620
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
Co-authored-by: Chen Minqiang <ptpt52@gmail.com>
Specification:
- CPU: 580 MHz
- Flash size: 128 MiB NAND
- RAM size: 128 MiB DDR2
- Wireless No1: SoC-integrated: MT7620A 2x2 MIMO 802.11b/g/n (2.4 GHz)
- Wireless No2: On-board chip: MT7612E 2x2 MIMO 802.11a/n/ac (5 GHz)
- Switch: MT7620 built-in 10/100 switch w/ vlan support
- USB: 2.0 x1
Flash instructions:
1. access ssh via https://wiki.openwrt.org/toh/xiaomi/mir3
2. in ssh:
nvram set flag_last_success=1
nvram set boot_wait=on
nvram set uart_en=1
nvram commit
mtd write lede-ramips-mt7620-miwifi-r3-squashfs-kernel1.bin kernel1
mtd write lede-ramips-mt7620-miwifi-r3-squashfs-rootfs0.bin rootfs0
reboot
If you want to revert back to stock fw while on LEDE:
insert usb stick (FAT/FAT32) with stock fw renamed to miwifi.bin
fw_setenv flag_last_success 0
power off the device
hold the reset button and power on the device, keep holding the reset button until yellow led starts blinking.
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
