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ipq40xx: add support for FritzBox 7530

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Hardware
--------
CPU:   Qualcomm IPQ4019
RAM:   256M
FLASH: 128M NAND
ETH:   QCA8075
VDSL:  Intel/Lantiq VRX518 PCIe attached
       currently not supported
DECT:  Dialog SC14448
       currently not supported
WiFi2: IPQ4019 2T2R 2SS b/g/n
WiFi5: IPQ4019 2T2R 2SS n/ac
LED:    - Power/DSL green
        - WLAN green
        - FON/DECT green
        - Connect/WPS green
        - Info green
        - Info red
BTN:    - WLAN
        - FON
        - WPS/Connect
UART:  115200n8 3.3V (located under the Dialog chip)
       VCC - RX - TX - GND (Square is VCC)

Installation
------------
1. Grab the uboot for the Device from the 'u-boot-fritz7530'
   subdirectory. Place it in the same directory as the 'eva_ramboot.py'
   script. It is located in the 'scripts/flashing' subdirectory of the
   OpenWRT tree.

2. Assign yourself the IP address 192.168.178.10/24. Connect your
   Computer to one of the boxes LAN ports.

3. Connect Power to the Box. As soon as the LAN port of your computer
   shows link, load the U-Boot to the box using following command.

   > ./eva_ramboot.py --offset 0x85000000 192.168.178.1 uboot-fritz7530.bin

4. The U-Boot will now start. Now assign yourself the IP address
   192.168.1.70/24. Copy the OpenWRT initramfs (!) image to a TFTP
   server root directory and rename it to 'FRITZ7530.bin'.

5. The Box will now boot OpenWRT from RAM. This can take up to two
   minutes.

6. Copy the U-Boot and the OpenWRT sysupgrade (!) image to the Box using
   scp. SSH into the Box and first write the Bootloader to both previous
   kernel partitions.

   > mtd write /path/to/uboot-fritz7530.bin uboot0
   > mtd write /path/to/uboot-fritz7530.bin uboot1

7. Remove the AVM filesystem partitions to make room for our kernel +
   rootfs + overlayfs.

   > ubirmvol /dev/ubi0 --name=avm_filesys_0
   > ubirmvol /dev/ubi0 --name=avm_filesys_1

8. Flash OpenWRT peristently using sysupgrade.

   > sysupgrade -n /path/to/openwrt-sysupgrade.bin

Signed-off-by: David Bauer <mail@david-bauer.net>
[removed pcie-dts range node, refreshed on top of AP120-AC/E2600AC]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This commit is contained in:
David Bauer
2019-02-18 23:58:34 +01:00
committed by Christian Lamparter
parent 93b02ad95e
commit 95b0c07a61
12 changed files with 642 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
View File

@@ -135,6 +135,10 @@ case "$FIRMWARE" in
avm,fritzbox-4040)
/usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
;;
avm,fritzbox-7530)
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1")
;;
compex,wpj428 |\
engenius,eap1300 |\
openmesh,a42 |\
@@ -179,6 +183,10 @@ case "$FIRMWARE" in
avm,fritzbox-4040)
/usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
;;
avm,fritzbox-7530)
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1")
;;
compex,wpj428 |\
engenius,eap1300 |\
openmesh,a42 |\