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2 commits

Author SHA1 Message Date
Adrian Schmutzler
fa6d53261a ipq40xx: consolidate DTS files
The DTS files in files-4.19 and files-5.4 are exactly identical
except for one file (qcom-ipq4018-emr3500.dts), which is only
present for 5.4.

Since there is no point in maintaining all these identical files
twice, this patch moves them to the "files" directory.

If there ever was a new kernel with substantial DTS changes, a
new folder would need to be introduced anyway and could easily be
done.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-06-23 21:02:26 +02:00
Yen-Ting-Shen
3f61e5e1b9 ipq40xx: add support for EnGenius EMR3500
SOC:     IPQ4018 / QCA Dakota
CPU:     Quad-Core ARMv7 Processor rev 5 (v7l) Cortex-A7
DRAM:    256 MiB
NOR:     32 MiB
ETH:     Qualcomm Atheros QCA8072 (2 ports)
USB:     1 x 2.0 (Host controller in the SoC)
WLAN1:   Qualcomm Atheros QCA4018 2.4GHz 802.11bgn 2:2x2
WLAN2:   Qualcomm Atheros QCA4018 5GHz 802.11a/n/ac 2:2x2
INPUT:   RESET Button
LEDS:    White, Blue, Red, Orange

Flash instruction:

From EnGenius firmware to OpenWrt firmware:

In Firmware Upgrade page, upgrade your openwrt-ipq40xx-generic-engenius_emr3500-squashfs-factory.bin directly.

From OpenWrt firmware to EnGenius firmware:

1. Setup a TFTP server on your computer and configure static IP to 192.168.99.8
   Put the EnGenius firmware in the TFTP server directory on your computer.
2. Power up EMR3500. Press 4 and then press any key to enter u-boot.
3. Download EnGenius firmware
   (IPQ40xx) # tftpboot 0x84000000 openwrt-ipq40xx-emr3500-nor-fw-s.img
4. Flash the firmware
   (IPQ40xx) # imgaddr=0x84000000 && source 0x84000000:script
5. Reboot
   (IPQ40xx) # reset

Signed-off-by: Yen-Ting-Shen <frank.shen@senao.com>
[squashed update patch, updated to 5.4, dropped BOARD_NAME,
migrated to SOC]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2020-06-13 14:38:03 +02:00