Commit Graph

662 Commits (08e274da9d7b1e4864885921dfa73454bc23b3f9)

Author SHA1 Message Date
Vladimir Vid 7dff6a8c89 mvebu: uDPU: add sysupgrade support
This patch adds sysupgrade, uboot-env and networking support
for Methode uDPU device.

Device features 4 partitions:

-----------------------------------------
|  boot   | recovery  | rootfs |  misc  |
| (ext4)  |  (ext4)   | (fsf2) | (f2fs) |
_________________________________________

Idea was to use f2fs only but the u-boot currently lacks support
so first 2 partition are ext4 to be u-boot readable, and this was
a reason why custom build and sysupgrade sections were required.

On the sysupgrade, boot and rootfs partitions are updated, firmare
image and user configuration is saved on the misc partition and if
the upgrade was successfull, recovery partition will be updated on
after the reboot from preinit script. If the sysupgrade fails for any
reason, device will fallback to recovery initramfs image.

Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
5 years ago
Sandeep Sheriker M 0b7c66c93b at91bootstrap: add sama5d27_som1_eksd1_uboot as default defconfig
Signed-off-by: Sandeep Sheriker M <sandeep.sheriker@microchip.com>
5 years ago
Sandeep Sheriker M 8ff5d69734 at91bootstrap: add support for at91sam9x5ek
Signed-off-by: Sandeep Sheriker M <sandeep.sheriker@microchip.com>
5 years ago
Sandeep Sheriker M f9c7ca84bc at91bootstrap: bump v3.8.10 to v3.8.12
Signed-off-by: Sandeep Sheriker M <sandeep.sheriker@microchip.com>
5 years ago
Sandeep Sheriker M b39dc6e550 uboot-at91: fix -Wformat-security
add patch to fix -Wformat-security warnings.

Signed-off-by: Sandeep Sheriker M <sandeep.sheriker@microchip.com>
5 years ago
Sandeep Sheriker M adc69febc0 uboot-at91: changed som1 ek default defconfigs
replaced som1 ek spi flash with qspi defconfig and mmc with mmc1
defconfig.

Signed-off-by: Sandeep Sheriker M <sandeep.sheriker@microchip.com>
5 years ago
Sandeep Sheriker M 4fe08476ce uboot-at91: add at91sam9x5ek soc
add support to build u-boot binaries for at91sam9x5ek socs.

Signed-off-by: Sandeep Sheriker M <sandeep.sheriker@microchip.com>
5 years ago
Sandeep Sheriker M 8309a3c8b1 uboot-at91: bump linux4sam_5.8 to linux4sam_6.0
Signed-off-by: Sandeep Sheriker M <sandeep.sheriker@microchip.com>
5 years ago
Jeffery To e545fac8d9 build: include BUILD_VARIANT in PKG_BUILD_DIR
This changes the default PKG_BUILD_DIR to take BUILD_VARIANT into
account (if set), so that packages do not need to manually override
PKG_BUILD_DIR just to handle variants.

This also updates most base packages with variants to use the updated
default PKG_BUILD_DIR.

Signed-off-by: Jeffery To <jeffery.to@gmail.com>
5 years ago
Piotr Dymacz bc1ad40991 uboot-envtools: ath79: add support for ALFA Network AP121F
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
5 years ago
Piotr Dymacz d99206b375 uboot-envtools: ath79: fix indent and alphabetical order
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
5 years ago
Biwen Li 83d5ca2186 tfa-layerscape: fix create_pbl and byte_swap host build
- make create_pbl and byte_swap as host tools

- fix a bug that maybe use the cross compiler
to compile create_pbl and byte_swap:

	# -a option appends the image for Chassis 3 devices in case of non secure boot
	aarch64-openwrt-linux-musl-gcc -Wall -Werror -pedantic -std=c99 -O2
	 -DVERSION=v1.5(release):reboot-10604-ge9216b3336 -D_GNU_SOURCE -D_XOPEN_SOURCE=700
	 -c -o create_pbl.o create_pbl.c
	cc1: note: someone does not honour COPTS correctly, passed 0 times
	  LD      create_pbl
	/usr/bin/ld: create_pbl.o: Relocations in generic ELF (EM: 183)
	/usr/bin/ld: create_pbl.o: Relocations in generic ELF (EM: 183)
	/usr/bin/ld: create_pbl.o: Relocations in generic ELF (EM: 183)
	create_pbl.o: error adding symbols: File in wrong format
	collect2: error: ld returned 1 exit status
	Makefile:43: recipe for target create_pbl failed
	make[4]: *** [create_pbl] Error 1
	plat/nxp/tools/pbl_ch2.mk:45: recipe for target pbl failed
	make[3]: *** [pbl] Error 2

- add tfa- prefix to all tools in order to avoid future clashes with
  other toolnames

Signed-off-by: Biwen Li <biwen.li@nxp.com>
[added missing HOST_CFLAGS, added tfa- prefix to the tools]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
5 years ago
Petr Štetiar b8249cef9f tfa-layerscape: fix fiptool host build
fiptool is a host tool, used in a firmware generation pipeline, but it's
not treated as such, leading to the build breakage on the hosts which
don't have {Open,Libre}SSL dev package installed:

 In file included from fiptool.h:16:0,
                 from fiptool.c:19:
		 fiptool_platform.h:18:27: fatal error: openssl/sha.h:
		 No such file or directory
		  #  include <openssl/sha.h>

So this patch promotes fiptool into the host tool with proper host
include and library paths under STAGING_DIR.

Ref: https://github.com/openwrt/openwrt/pull/2267
Signed-off-by: Petr Štetiar <ynezz@true.cz>
5 years ago
Chuanhong Guo a9360452f0 ath79: add support for Qihoo C301
Specifications:
- SoC: AR9344
- RAM: 128MB
- Flash: 2 * 16MB (MX25L12845)
- Ethernet: 2 * FE LAN & 1 * FE WAN
- WiFi: 2.4G: AR9344 5G: QCA9882

Flash instruction:
1. Hold reset and power up the router
2. Set your IP to 192.168.1.x
3. Open 192.168.1.1 and upload the generated *factory* firmware

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
5 years ago
Adrian Schmutzler 1096d1b697 uboot-envtools: Apply ramips device renames
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
5 years ago
Vladimir Vid 026714613d u-boot-mvebu: bump to 2019.04
Some devices and packages require newer version of u-boot to work
properly, update u-boot to keep up with 4.19 kernel.

Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
[re-added missing commit message]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
5 years ago
Joseph Tingiris 5883b5a1f8 kexec-tools: change kdump.init STOP index
This patch is in a series to allow additional STOP indexes after umount,
so that other block devices may stop cleanly.

kdumpinit is now STOP=90

Signed-off-by: Joseph Tingiris <joseph.tingiris@gmail.com>
5 years ago
Jo-Philipp Wich 74739c4228 treewide: fix syntax errors exposed after kconfig update
After commit e82a4d9cfb ("config: regenerate *_shipped sources") the mconf
parser became more strict as a side effect and started to spew a series of
warnings when evaluating our generated kconfig sources:

  tmp/.config-package.in:705:warning: ignoring unsupported character '@'

The root cause of these warnings is a wrong use of the @SYMBOL dependency
syntax in various Makefile. Fix the corresponding Makefiles by turning
`@SYM||@SYM2` expressions into the proper `@(SYM||SYM2)` form.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
5 years ago
Vladimir Vid bc47285cb3 mvebu: fix regression for non-generic ESPRESSObin versions
When targets for multiple ESPRESSObin devices were added, not all
files were updated which means any ESPRESSObin version beside generic
won't have proper networking, sysupgrade and uboot-env. This patch
fixes the issue.

* fixup network detection
* fixup uboot-env
* fixup platform.sh for sysupgrade

Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
5 years ago
Biwen Li 639d127b83 layerscape: fix u-boot bootcmd
Current latest LSDK-19.03 u-boot had a bug that bootcmd
environment was always been reset when u-boot started up.
This was found on boards with spi NOR boot. Before the
proper fix-up is applied, we have to use a workaround
to hard code the bootcmd for OpenWrt booting for now.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
5 years ago
Biwen Li c07d3302b3 layerscape: convert to use TF-A for firmware
This patch is to convert to use TF-A for firmware.
- Use un-swapped rcw since swapping will be done in TF-A.
- Use u-boot with TF-A defconfig.
- Rework memory map for TF-A introduction.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
5 years ago
Biwen Li 17dcbe1b8e layerscape: add ARM Trusted Firmware package
Add TF-A packages for Layerscape to implement trusted firmware.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
5 years ago
Yangbo Lu b4b53cd39b layerscape: drop armv8_32b support
NXP LSDK has decided to drop armv8_32b support considering
few users are using it.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
5 years ago
Biwen Li 4b4b686b1d layerscape: update u-boot to LSDK 19.03
Update u-boot to LSDK 19.03.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
5 years ago
Sandeep Sheriker M a765a2178c at91:renaming subtraget legacy to sam9x
renaming subtraget legacy to sam9x for adding new sam9 soc's

Signed-off-by: Sandeep Sheriker M <sandeep.sheriker@microchip.com>
5 years ago
Hauke Mehrtens aff084adf3 at91: Merge SAMA5 subtargets
Instead of maintaining 3 very similar subtargets merge them into one.
This does not use the Arm NEON extension any more, because the SAMA5D3
does not support NEON.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Sandeep Sheriker <sandeepsheriker.mallikarjun@microchip.com>
5 years ago
Petr Štetiar 049748e87e uboot-imx6: bump to 2019.04 and refresh patches
Build tested: apalis, mx6sabresd, nitrogen6dl, nitrogen6dl2g, nitrogen6q,
	      nitrogen6q2g, nitrogen6s, nitrogen6s1g, wandboard

Run tested: apalis

Cc: Felix Fietkau <nbd@nbd.name>
Cc: Vladimir Vid <vladimir.vid@sartura.hr>
Cc: Koen Vandeputte <koen.vandeputte@ncentric.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
5 years ago
Hauke Mehrtens df6e8c8771 uboot-fritz4040: Add host flags for host compiler
This adds the host staging directory to the include path to make it use
the zlib.h files from the staging include directory and also link
against the zlib version from the staging directory.

This fixes a compile problem when the zlib header were not installed on
the build host.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[picked from openwrt-18.06]
5 years ago
sven friedmann 30dcbc741d ath79: add support for EnGenius ECB1750
Specification:

- Qualcomm Atheros SoC QCA9558
- 720/600/200 MHz (CPU/DDR/AHB)
- 128 MB of RAM (DDR2)
- 16 MB of FLASH (SPI NOR)
- 1x 10/100/1000 Mbps Ethernet
- 3T3R 2.4 GHz (QCA9558 WMAC)
- 3T3R 5.8 Ghz (QCA9880-BR4A, Senao PCE4553AH)

https://fccid.io/A8J-ECB1750

Tested and working:

- lan, wireless, leds, sysupgrade (tftp)

Flash instructions:

1.) tftp recovery

- use a 1GbE switch or direct attached 1GbE link
- setup client ip address 192.168.1.10 and start tftpd
- save "openwrt-ath79-generic-engenius_ecb1750-initramfs-kernel.bin" as "ap.bin" in tfpd root directory
- plugin powercord and hold reset button 10secs.. "ap.bin" will be downloaded and executed
- afterwards login via ssh and do a sysuprade

2.) oem webinterface factory install (not tested)

Use normal webinterface upgrade page und select "openwrt-ath79-generic-engenius_ecb1750-squashfs-factory.bin".

3.) oem webinterface command injection

OEM Firmware already running OpenWrt (Attitude Adjustment 12.09).
Use OEM webinterface and command injection. See wiki for details.

https://openwrt.org/toh/engenius/engenius_ecb1750_1

Signed-off-by: sven friedmann <sf.openwrt@okay.ms>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[use interrupt-driven "gpio-keys" binding]
5 years ago
Jeff Kletsky 819e7946b0 ipq40xx: Add support for Linksys EA8300 (Dallas)
The Linksys EA8300 is based on QCA4019 and QCA9888 and provides three,
independent radios. NAND provides two, alternate kernel/firmware
images with fail-over provided by the OEM U-Boot.

Installation:

  "Factory" images may be installed directly through the OEM GUI.

Hardware Highlights:

  * IPQ4019 at 717 MHz (4 CPUs)
  * 256 MB NAND (Winbond W29N02GV, 8-bit parallel)
  * 256 MB RAM
  * Three, fully-functional radios; `iw phy` reports (FCC/US, -CT):
      * 2.4 GHz radio at 30 dBm
      * 5 GHz radio on ch. 36-64 at 23 dBm
      * 5 GHz radio on ch. 100-144 at 23 dBm (DFS), 149-165 at 30 dBm
      #{ managed } <= 16, #{ AP, mesh point } <= 16, #{ IBSS } <= 1
      * All two-stream, MCS 0-9
  * 4x GigE LAN, 1x GigE Internet Ethernet jacks with port lights
  * USB3, single port on rear with LED
  * WPS and reset buttons
  * Four status lights on top
  * Serial pads internal (unpopulated)

  "Linksys Dallas WiFi AP router based on Qualcomm AP DK07.1-c1"

Implementation Notes:

  The OEM flash layout is preserved at this time with 3 MB kernel and
  ~69 MB UBIFS for each firmware version. The sysdiag (1 MB) and
  syscfg (56 MB) partitions are untouched, available as read-only.

Serial Connectivity:

  Serial connectivity is *not* required to flash.

  Serial may be accessed by opening the device and connecting
  a 3.3-V adapter using 115200, 8n1. U-Boot access is good,
  including the ability to load images over TFTP and
  either run or flash them.

  Looking at the top of the board, from the front of the unit,
  J3 can be found on the right edge of the board, near the rear

      |
   J3 |
  |-| |
  |O| | (3.3V seen, open-circuit)
  |O| | TXD
  |O| | RXD
  |O| |
  |O| | GND
  |-| |
      |

Unimplemented:

    * serial1 "ttyQHS0" (serial0 works as console)
    * Bluetooth; Qualcomm CSR8811 (potentially conected to serial1)

Other Notes:

    https://wikidevi.com/wiki/Linksys_EA8300 states

        FCC docs also cover the Linksys EA8250. According to the
	RF Test Report BT BR+EDR, "All models are identical except
	for the EA8300 supports 256QAM and the EA8250 disable 256QAM."

Signed-off-by: Jeff Kletsky <git-commits@allycomm.com>
5 years ago
Tomasz Maciej Nowak e7756974aa tegra: add vendor string to device name
for better identification. Also create SUPPORTED_DEVICES string from it
which corresponds to dts compatible string.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
5 years ago
Tomasz Maciej Nowak ee96fa15b1 mvebu: use device-tree board detection
Convert whole target to Device Tree based board detection instead of
identifying devices by dts file name. With this we can drop mvebu.sh
translation script and rely on common method for model detection.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
5 years ago
Tomasz Maciej Nowak a39d2a8053 mvebu: align device names to vendor_device format
Add vendors in device names and also rename few device names, for easier
identyfying potential firmware to flash. The vendor and device string is
mainly derived from model/compatipble string in dts from particular
device, but since not all devices are well described, some of the renames
follow marketing names.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
5 years ago
Tomasz Maciej Nowak b18d1d5d3f uboot-tegra: bump to 2019.04
This version has important change for tegra boards which is reserving
32MB memory for Linux kernel instead of current 16MB.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
5 years ago
Hauke Mehrtens 675832de79 xburst: Remove unmaintained target
This target only supports kernel 3.18, which is not supported in OpenWrt
any more for multiple releases. It also looks like there is no active
maintainer for this target.
Remove the code and all the packages which are only used by this target.

To add this target to OpenWrt again port it to a recent and supported
kernel version.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
5 years ago
Hauke Mehrtens e6f9a8e89b au1000: Remove unmaintained target
This target only supports kernel 3.18, which is not supported in OpenWrt
any more for multiple releases. It also looks like there is no active
maintainer for this target.
Remove the code and all the packages which are only used by this target.

To add this target to OpenWrt again port it to a recent and supported
kernel version.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
5 years ago
Daniel Golle 44ae5f37fb uboot-envtools: fix fw_env.config for ox820/stg-212
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
5 years ago
Daniel Gimpelevich f61e754522 ath79: add support for Netgear EX6400 and EX7300
This is sold as a dual-band 802.11ac range extender. It has a sliding
switch for Extender mode or Access Point mode, a WPS button, a recessed
Reset button, a hard-power button, and a multitude of LED's, some
multiplexed via an NXP 74AHC164D chip. The internal serial header pinout is
Vcc, Tx, Rx, GND, with GND closest to the corner of the board. You may
connect at 115200 bps, 8 data bits, no parity, 1 stop bit.

Specification:
- System-On-Chip: QCA9558
- CPU/Speed: 720 MHz
- Flash-Chip: Winbond 25Q128FVSG
- Flash size: 16 MiB
- RAM: 128 MiB
- Wireless No1: QCA9558 on-chip 2.4GHz 802.11bgn, 3x3
- Wireless No2: QCA99x0 chip 5GHz 802.11an+ac, 4x4
- PHY: Atheros AR8035-A

Installation:
If you can get to the stock firmware's firmware upgrade option, just feed
it the factory.img and boot as usual. As an alternative, TFTP the
factory.img to the bootloader.

Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
[whitespace fix in DTS and reorder of make variables]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
5 years ago
Petr Štetiar adb0a420e5 uboot-envtools: imx6: Add support for Toradex Apalis board family
This patch is needed in order to be able to use fw_{set,print}env
commands.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
5 years ago
Petr Štetiar 136001675e uboot-imx6: Add support for Toradex Apalis board family
This patch is needed in order to properly boot OpenWrt bootscript.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
5 years ago
Michael Heimpold 007e947976 fconfig: cleanup Makefile
We do not need to define an empty Build/Configure since
the default checks for existing ./configure and does nothing
in case nothing is found.

Similar for Build/Compile: we can remove the definition
when we only call the default.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
5 years ago
Tomasz Maciej Nowak 1b3dda179a uboot-tegra: add U-Boot for tegra boards
Add U-Boot for NVIDIA Tegra based boards, with the first being CompuLab
TrimSlice. This is part of initial support for this board.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
5 years ago
Alexander Couzens 95f07502b7
package/uboot-omap: backport patches to fix build
* 106: fix build when libfdt-devel is installed on host
* 107: fix stdbool.h includes

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
5 years ago
Christian Lamparter 41bceb0d4e uboot-fritz4040: fix PKG_MIRROR_HASH
The PKG_MIRROR_HASH was for some reason wrong.

Fixes: d75db67870 ("uboot-fritz4040: bump version to 2019-03-03")
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
5 years ago
Ozgur Can Leonard 201d3d1a82 ramips: Xiaomi MIR3G: detect board name from DTS
- Former "mir3g" board name becomes "xiaomi,mir3g".
- Reorder some entries to maintain alphabetical order.
- Change DTS so status LEDs (yellow/red/blue) mimic
  Xiaomi stock firmware: (Section Indicator)
<http://files.xiaomi-mi.co.uk/files/router_pro/router%20PRO%20EN.pdf>
<http://files.xiaomi-mi.co.uk/files/Mi_WiFi_router_3/MiWiFi_router3_EN.pdf>
|Yellow: Update (LED flickering), the launch of the system (steady light);
|Blue: during normal operation (steady light);
|Red: Safe mode (display flicker), system failure (steady light);

Signed-off-by: Ozgur Can Leonard <ozgurcan@gmail.com>
[Added link to similar Router 3 model]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
5 years ago
Zoltan HERPAI 5e247f3ac1 uboot-sunxi: add fix for A20-OLinuXino-Lime2-eMMC rev. K boards
The OLinuXino Lime2 rev. K boards use new PHYs (Micrel KSZ9031),
so enable that.

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
5 years ago
Zoltan HERPAI e991fb44e0 uboot-sunxi: bump to 2019.01
Tested on:
Bananapro (A20)
Banana Pi M3 (A83t)
Linksprite pcDuino3 (A20)
Olinuxino Lime (A10)
Orange Pi 2 (H3)
Pine64 (A64)

Patches refreshed.

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
5 years ago
David Bauer 148d29d47b ipq40xx: add support for AVM FRITZ!Repeater 3000
Hardware
--------
CPU:   Qualcomm IPQ4019
RAM:   256M (NANYA NT5CC128M16JR-EK)
FLASH: 128M NAND (Macronix MX30LF1G18AC-XKI)
ETH:   Qualcomm QCA8072
WiFi2: IPQ4019 2T2R 2SS b/g/n
WiFi5: IPQ4019 2T2R 2SS n/ac
WiFi5: QCA9984 4T4R 4SS n/ac
LED:    - Connect green/blue/red
        - Power green
BTN:   WPS/Connect
UART:  115200n8 3.3V
       VCC - RX - TX - GND (Square is VCC)

Installation
------------
1. Grab the uboot for the Device from the 'u-boot-fritz3000'
   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-fritz3000.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 'FRITZ3000.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-fritz3000.bin uboot0
   > mtd write /path/to/uboot-fritz3000.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>
5 years ago
David Bauer d75db67870 uboot-fritz4040: bump version to 2019-03-03
Adds support for the AVM FRITZ!Repeater 3000

Signed-off-by: David Bauer <mail@david-bauer.net>
5 years ago
Ozgur Can Leonard d009033911 ramips: add support for Xiaomi Mi Router 3 Pro
Hardware:

CPU:   MediaTek MT7621AT (2x880MHz)
RAM:   512MB DDR3
FLASH: 256MB NAND
WiFi:  2.4GHz 4x4 MT7615 b/g/n (Needs driver, See Issues!)
WiFI:  5GHz 4x4 MT7615 a/n/ac  (Needs driver, See Issues!)
USB:   1x 3.0
ETH:   1x WAN 10/100/1000 3x LAN 10/100/1000
LED:   Power/Status
BTN:   RESET
UART:  115200 8n1

Partition layout and boot:

Stock Xiaomi firmware has the MTD split into (among others)

- kernel0 (@0x200000)
- kernel1 (@0x600000)
- rootfs0
- rootfs1
- overlay (ubi)

Xiaomi uboot expects to find kernels at 0x200000 & 0x600000
referred to as system 1 & system 2 respectively.
a kernel is considered suitable for handing control over
if its linux magic number exists & uImage CRC are correct.
If either of those conditions fail, a matching sys'n'_fail flag
is set in uboot env & a restart performed in the hope that the
alternate kernel is okay.
If neither kernel checksums ok and both are marked failed, system 2
is booted anyway.

Note uboot's tftp flash install writes the transferred
image to both kernel partitions.

Installation:

Similar to the Xiaomi MIR3G, we keep stock Xiaomi firmware in
kernel0 for ease of recovery, and install OpenWRT into kernel1 and
after.

The installation file for OpenWRT is a *squashfs-factory.bin file that
contains the kernel and a ubi partition. This is flashed as follows:

nvram set flag_try_sys1_failed=1
nvram set flag_try_sys2_failed=0
nvram commit
dd if=factory.bin bs=1M count=4 | mtd write - kernel1
dd if=factory.bin bs=1M skip=4 | mtd write - rootfs0
reboot

Reverting to stock:

The part of stock firmware we've kept in kernel0 allows us to run stock
recovery, which will re-flash stock firmware from a *.bin file on a USB.

For this we do the following:

fw_setenv flag_try_sys1_failed 0
fw_setenv flag_try_sys2_failed 1
reboot

After reboot the LED status light will blink red, at which point pressing
the 'reset' button will cause stock firmware to be installed from USB.

Issues:

OpenWRT currently does not have support for the MT7615 wifi chips. There is
ongoing work to add mt7615 support to the open source mt76 driver. Until that
support is in place, there are closed-source kernel modules that can be used.

See: https://forum.openwrt.org/t/support-for-xiaomi-wifi-r3p-pro/20290/170

Signed-off-by: Ozgur Can Leonard <ozgurcan@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[02_network remaps, Added link to notes]
5 years ago