Commit Graph

141 Commits

Author SHA1 Message Date
Rafał Miłecki
e48124460f kernel: backport LEDs driver for BCMBCA devices
This includes BCM63xx and BCM4908 families.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit d9ab1e56d8)
2022-07-18 09:12:17 +02:00
Hauke Mehrtens
c6ddf8d502 kernel: bump 5.4 to 5.4.179
Many changes were done in drivers/pinctrl/bcm/pinctrl-bcm2835.c between
5.4.171 and 5.4.179.
The following 3 patches do not apply any more:
* target/linux/bcm27xx/patches-5.4/950-0316-pinctrl-bcm2835-Add-support-for-BCM2711-pull-up-func.patch
  This was already integrated in kernel v5.4-rc1, it was never needed.

* target/linux/bcm27xx/patches-5.4/950-0328-Revert-pinctrl-bcm2835-Pass-irqchip-when-adding-gpio.patch
* target/linux/bcm27xx/patches-5.4/950-0362-pinctrl-bcm2835-Change-init-order-for-gpio-hogs.patch
I think these were done to fix the problem which was really fixed in
commit 75278f1aff5e ("pinctrl: bcm2835: Change init order for gpio
hogs") from v5.4.175

target/linux/generic/backport-5.4/716-v5.5-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch
Move fwnode_device_is_available to the same position as in kernel 5.10.

target/linux/layerscape/patches-5.4/302-dts-0083-arm64-ls1028a-qds-correct-bus-of-rtc.patch
Applied in commit 65816c1034769e714edb70f59a33bc5472d9e55f ("arm64: dts:
ls1028a-qds: move rtc node to the correct i2c bus")

Compile-tested: lantiq/xrx200, bcm27xx/bcm2710
Run-tested: lantiq/xrx200

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2022-02-12 19:41:39 +01:00
Hauke Mehrtens
14940aee45 kernel: bump 5.4 to 5.4.163
Removed upstreamed:
 target/linux/mvebu/patches-5.4/001-PCI-aardvark-Wait-for-endpoint-to-be-ready-before-tr.patch
 target/linux/mvebu/patches-5.4/016-PCI-aardvark-Train-link-immediately-after-enabling-t.patch
 target/linux/mvebu/patches-5.4/017-PCI-aardvark-Improve-link-training.patch
 target/linux/mvebu/patches-5.4/018-PCI-aardvark-Issue-PERST-via-GPIO.patch
 target/linux/mvebu/patches-5.4/020-arm64-dts-marvell-armada-37xx-Set-pcie_reset_pin-to-.patch

The following patch does not apply to upstream any more and needs some
more work to make it work fully again. I am not sure if we are still
able to set the UART to a none standard baud rate.
 target/linux/ath79/patches-5.4/921-serial-core-add-support-for-boot-console-with-arbitr.patch

These patches needed manually changes:
  target/linux/generic/pending-5.4/110-ehci_hcd_ignore_oc.patch
  target/linux/ipq806x/patches-5.4/0065-arm-override-compiler-flags.patch
  target/linux/layerscape/patches-5.4/804-crypto-0016-MLKU-114-1-crypto-caam-reduce-page-0-regs-access-to-.patch
  target/linux/mvebu/patches-5.4/019-PCI-aardvark-Add-PHY-support.patch
  target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch

All others updated automatically.

Compile-tested on: malta/le, armvirt/64, lantiq/xrx200
Runtime-tested on: malta/le, armvirt/64, lantiq/xrx200

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-12-12 20:08:17 +01:00
Hauke Mehrtens
a1d50e7b45 kernel: bump 5.4 to 5.4.132
Manually rebased
  layerscape/patches-5.4/805-display-0002-drm-rockchip-prepare-common-code-for-cdns-and-rk-dpi.patch

All others updated automatically.

Compile-tested on: ramips/mt7621
Runtime-tested on: ramips/mt7621

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-07-19 22:47:17 +02:00
Hauke Mehrtens
7a39781403 bcm63xx: Remove patch already applied upstream
The patch 434-nand-brcmnand-fix-OOB-R-W-with-Hamming-ECC.patch is
integrated in the kernel update 5.4.119 and not needed any more.

Fixes: 9d21eccc6b ("kernel: bump 5.4 to 5.4.119")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-05-23 16:10:41 +02:00
Hauke Mehrtens
9d21eccc6b kernel: bump 5.4 to 5.4.119
Removed because in upstream
  generic/backport-5.4/050-gro-fix-napi_gro_frags-Fast-GRO-breakage-due-to-IP-a.patch
  ath79/patches-5.4/0050-spi-ath79-remove-spi-master-setup-and-cleanup-assign.patch
  ramips/patches-5.4/999-fix-pci-init-mt7620.patch

Manually rebased
  ath79/patches-5.4/0033-spi-ath79-drop-pdata-support.patch

All others updated automatically.

Compile-tested on: x86/64, ath79/generic
Runtime-tested on: x86/64, ath79/generic

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-05-15 19:32:20 +02:00
Hauke Mehrtens
f49d4aebe2 kernel: Activate FORTIFY_SOURCE for MIPS kernel 5.4
CONFIG_FORTIFY_SOURCE=y is already set in the generic kernel
configuration, but it is not working for MIPS on kernel 5.4, support for
MIPS was only added with kernel 5.5, other architectures like aarch64
support FORTIFY_SOURCE already since some time.

This patch adds support for FORTIFY_SOURCE to MIPS with kernel 5.4,
kernel 5.10 already supports this and needs no changes.

This backports one patch from kernel 5.5 and one fix from 5.8 to make
fortify source also work on our kernel 5.4.

The changes are not compatible with the
306-mips_mem_functions_performance.patch patch which was also removed
with kernel 5.10, probably because of the same problems. I think it is
not needed anyway as the compiler should automatically optimize the
calls to memset(), memcpy() and memmove() even when not explicitly
telling the compiler to use the build in variant.

This increases the size of an uncompressed kernel by less than 1 KB.

Acked-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 9ffa2f8193)
2021-05-14 23:32:22 +02:00
Daniel González Cabanelas
3b6c93298c bcm63xx: AD1018-nor: add NAND flash
The Sercomm AD1018 has a NAND flash. We recently added support for NANDs
in this target.

Use the internal NAND as additional storage.

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
(cherry-picked from commit a48ef37747)
2021-03-08 12:46:46 +01:00
Hauke Mehrtens
8b3d879861 kernel: bump 5.4 to 5.4.102
Refreshed all patches.

Compile-tested on: ath79, lantiq, ipq40xx, x86_64
Runtime-tested on: ipq40xx, x86_64

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-03-06 15:51:54 +01:00
Daniel González Cabanelas
8f7a905ffb bcm63xx: pinctrl: fix BCM6348 groups
The current driver has some troubles:
 - Some groupings are wrong.
 - The pinctrl group0 owns pins never used (at least in Openwrt) for any
   pinmux. The driver hijacks all the pins on the group avoiding any other
   use, spite they're free. I.e. for buttons, causing this kernel error:
   [  4.735928] gpio-keys-polled keys: unable to claim gpio 479, err=-22
   [  4.742642] gpio-keys-polled: probe of keys failed with error -22
 - Minor errors about groupings on the documentation
 - Missing "diag" grouping in dtsi
 - Wrong groupings in dtsi

Fix it by setting the correct groups.
And relax the pin capturing, letting the gpios belonging to any group to
be used for other purposes like buttons. This was the behavior with stock
firmwares and old OpenWrt versions which never caused any trouble.

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
(Cherry-picked from commit 50cb3a750f)
2021-02-23 11:17:51 +01:00
Álvaro Fernández Rojas
e3e6ec3cda bcm63xx: limit name metadata to model name
Since there are only 16 characters available, on most cases the vendor name
will fit in the metadata, but the model name won't fit.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit c27532742d)
2021-02-23 08:35:59 +01:00
Álvaro Fernández Rojas
4b3958da39 bcm63xx: bcm63268: fix GPIO interrupts
pinctrl should rely on external interrupt controller for GPIO interrupts.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit 36e35b8d81)
2021-02-22 09:10:08 +01:00
Álvaro Fernández Rojas
c74df745fd bcm63xx: update ethernet kernel panics fix
Use new patch from Sieng Piaw Liew.

Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit 31a06f8fcc)
2021-02-19 13:19:59 +01:00
Adrian Schmutzler
598b29585e target: use SPDX license identifiers on Makefiles
Use SPDX license tags to allow machines to check licenses.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-02-10 15:47:18 +01:00
Daniel González Cabanelas
07f4e3b5b2 bcm63xx: kernel: reenable the TRNG
The hardware random number generator driver for bcm63xx was merged with
the one used by the Raspberry Pi. Now this driver is lost.

Reenable the HW_RANDOM kernel config with the new driver.

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
[refresh kernel config]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-07 19:06:52 +01:00
Daniel González Cabanelas
a0e0e621ca bcm63xx: sprom: override the PCI device ID
The PCI device ID detected by the wifi drivers on devices using a fallback
SPROM is wrong. Currently the chipnum is used for this parameter.

Most SSB based Broadcom wifi chips are 2.4 and 5GHz capable. But on
devices without a physical SPROM, the only one way to detect if the device
suports both bands or only the 5GHz band, is by reading the device ID from
the fallback SPROM.

In some devices, this may lead to a non working wifi on a 5GHz-only card,
or in the best case a working 2.4GHz-only in a dual band wifi card.

The offset for the deviceid in SSB SPROMs is 0x0008, whereas in BCMA is
0x0060. This is true for any SPROM version.

Override the PCI device ID with the one defined at the fallback SPROM, to
detect the correct wifi card model and allow using the 5GHz band if
supported.

The patch has been tested with the following wifi radios:

BCM43222: b43: both 2.4/5GHz working
          brcm-wl: both 2.4/5GHz working

BCM43225: b43: 2.4GHz, working
	 brcmsmac: working
	 brcm-wl: it lacks support

BCM43217: b43: 2.4GHz, working
	 brcmsmac: it lacks support
	 brcm-wl: it lacks support

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
[amend commit description, rework patch to avoid using a new global variable
and keep ssb sprom extraction code as close to ssb/pci.c as possible]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-02 20:40:31 +01:00
Álvaro Fernández Rojas
e23a90674e bcm63xx: backport upstream SSB SPROM extraction
New upstream changes extract more SPROM values and fix the antenna gain.
These changes can be found in linux drivers/ssb/pci.c.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-02 20:40:29 +01:00
John Audia
2c35899d81 kernel: bump 5.4 to 5.4.93
All modification made by update_kernel.sh in a fresh clone without
existing toolchains.

Build system:       x86_64
Build-tested:       ipq806x/R7800, bcm27xx/bcm2711
Run-tested:         ipq806x/R7800
Compile-tested [*]: ath79/{tiny,generic}, ipq40xx, octeon,
                    ramips/mt7621, realtek, x86/64
Run-tested [*]:     ath79/generic, ipq40xx, octeon, ramips/mt7621

No dmesg regressions, everything functional

Signed-off-by: John Audia <graysky@archlinux.us>
Tested-by: Stijn Segers <foss@volatilesystems.org> [*]
2021-01-29 14:22:09 +01:00
Álvaro Fernández Rojas
7d12f29ae1 bcm63xx: fix bcm63xx ethernet kernel panics
Calling netdev_reset_queue() from _stop() functions is causing sporadic kernel
panics on bcm63xx, which happen mainly on BCM6318 and BCM6328.
This reverts to the previous behaviour, which called netdev_reset_queue() from
_open() functions.

Tested on Comtrend AR-5315u (BCM6318).

Fixes: 1d6f422e34 ("bcm63xx: sync ethernet driver with net-next")
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-01-28 12:01:14 +01:00
Adrian Schmutzler
f52081bcf9 treewide: provide global default for SUPPORTED_DEVICES
The majority of our targets provide a default value for the variable
SUPPORTED_DEVICES, which is used in images to check against the
compatible on a running device:

  SUPPORTED_DEVICES := $(subst _,$(comma),$(1))

At the moment, this is implemented in the Device/Default block of
the individual targets or even subtargets. However, since we
standardized device names and compatible in the recent past, almost
all targets are following the same scheme now:

  device/image name:  vendor_model
  compatible:         vendor,model

The equal redundant definitions are a symptom of this process.

Consequently, this patch moves the definition to image.mk making it
a global default. For the few targets not using the scheme above,
SUPPORTED_DEVICES will be defined to a different value in
Device/Default anyway, overwriting the default. In other words:
This change is supposed to be cosmetic.

This can be used as a global measure to get the current compatible
with: $(firstword $(SUPPORTED_DEVICES))
(Though this is not precisely an achievement of this commit.)

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-01-23 12:45:21 +01:00
Sieng Piaw Liew
1d6f422e34 bcm63xx: sync ethernet driver with net-next
Sync ethernet driver code with upstream Linux kernel:
-Reduce xmit_more code changes.
-Combine rx cleanup code into a function.
-Convert to build_skb.
-Improve rx loop by optimizing loop tracking.

https://lore.kernel.org/netdev/20210106144208.1935-1-liew.s.piaw@gmail.com/
Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
[Amend commit description, move patches to the top since they are going to be
upstreamed]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-01-22 12:42:30 +01:00
Álvaro Fernández Rojas
2d8422842c bcm63xx: nand: fix OOB R/W for non Hamming ECC
Hamming ECC devices do not cover OOB data, as opposed to BCH ECC devices.
Therefore, disabling ECC for all devices is preventing BCH devices from
correctly reading and writing the OOB data.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-01-22 11:36:49 +01:00
Aleksander Jan Bajkowski
77575d4c02 kernel: move some disabled symbols to generic
Move some disabled config options found in lantiq target to generic.

Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
2020-12-22 19:11:50 +01:00
Daniel González Cabanelas
81df645572 bcm63xx: DGND3700v1: use the real board name
The Netgear DGND3700v1/DGND3800B shows kernel redundant info at the board
message, already provided by the machine info message.

Use the real board name which is silkscreened on the PCB and used in the
stock firmware header.

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
2020-12-11 11:47:37 +01:00
Sieng Piaw Liew
a58826c34f bcm63xx: add support for Innacomm W3400V6
Innacomm W3400V6 is an xDSL B/G wireless router based on Broadcom BCM6328 SoC.

Hardware:
   SoC:          Broadcom BCM6328
   CPU:          BMIPS4350 V8.0, 320 MHz, 1 core
   Flash:        SPI-NOR 8MB, MX25L6406E
   RAM:          64 MB
   Ethernet:     4x 10/100 Mbps
   Switch:       Integrated
   Wireless:     802.11b/g, BCM4312
   LEDs/Buttons: 9x / 2x

Flash instruction, web UI:
1) Set a static IP on your computer compatible
with 192.168.1.1, i.e 192.168.1.100
2) Connect the ethernet cable from your computer to the router.
3) Make sure the router is powered off.
4) Press the reset button, don't release it yet!
5) While pressing reset, power on the router.
6) Wait 10 seconds or more.
Note: The power LED is red at first then turns to solid
green when ready.
8) Release the reset button.
9) Browse to 192.168.1.1
10) Select .bin file.
10) Upgrade the image.
11) Wait for it to reboot.

Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
[Ammend commit description, merge patches, DT improvements]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-12-09 08:42:26 +01:00
Álvaro Fernández Rojas
3d8cb2300e bcm63xx: fix ADB P.DG A4001N A-000-1A1-AX LEDs
There's no eth0.2 since all ethernet ports as configured as LAN.
LAN LED is unneeded since all ethernet ports have their own LED.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-12-06 19:20:04 +01:00
Daniele Castro
59c2f9eaad bcm63xx: add support for Technicolor TG582n
Technicolor TG582n has a similar PCB as the OpenWrt's ADB P.DG A4001N1
with LEDs connected to different GPIO PINs in active low configuration.

Hardware:
* Board ID: DANT-1
* SoC: Broadcom BCM6328 (rev b0) @ 320MHz, CPU BMIPS4350
* RAM DDR2: 64 Mbyte - Winbond W9751G6KB-25
* Serial flash: 16 Mbyte - MXIC MX25L6445EMI
* Ethernet: 4x Ethernet 10/100 baseT
* Wifi 2.4GHz: Broadcom Corporation BCM43227 Wireless Network Adapter (rev 30)
* LEDs: 2x Power, 1x Ethernet, 1x Broadband, 2x Wi-Fi, 2x WPS, 4x ethernet
* Buttons: 1x Reset, 1x WPS, 1x WiFi
* UART: 1x TTL 115200n8, VCC GND TX RX, on J3 connector (short R62 and R63)

Installation via CFE:
* Stock CFE has to be overwritten with a generic 6328 one that can upload
  .bin images with no signature check (cfe6328_configured.bin)
* Connect a serial port to the board
* Stop the CFE boot process after power on by pressing enter
* Set static IP 192.168.2.10 and subnet mask 255.255.255.0
* Navigate to http://192.168.2.50/
* Upload the OpenWrt image file

PCB:   |GPIO:   |TG582n:

LED2R  |488(08) |red    Power
LED2G  |484(04) |green  Power

LED10R |486(06) |
LED13G |485(05) |green  Ethernet

LED11R |494(14) |
LED14G |491(11) |green  Broadband

LED5R  |487(07) |red    Internet
LED5G  |481(01) |green  Internet

LED12R |498(18) |
LED12G |499(19) |

LED6R  |482(02) |red    Wi-Fi
LED6G  |483(03) |green  Wi-Fi

LED7R  |490(10) |red    WPS
LED7G  |489(09) |green  WPS

LED4   |508(28) |ethernet port 4
LED3   |507(27) |ethernet port 3

LED9   |506(26) |ethernet port 2
LED8   |505(25) |ethernet port 1

SW3    |503(23) |key Reset

SW5    |504(24) |key WPS

SW4    |495(15) |key Wi-Fi

SW6    |493(13) |

SW1    |492(12) |

Signed-off-by: Daniele Castro <danielecastro@hotmail.it>
[Fix base-files, refresh patch]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-12-06 19:17:41 +01:00
Daniele Castro
c143fbc5f1 bcm63xx: add support for Technicolor TG582n Telecom Italia branded
Technicolor TG582n Telecom Italia branded a.k.a.
Telecom Italia ADSL2+ Wi-Fi N (AGTWI)
has the same PCB as the unbranded Technicolor TG582n with LEDs
connected to different GPIO PINs in active low configuration and
different LED names. It has a PCB similar to the OpenWrt's ADB P.DG A4001N1 one.

Hardware:
* Board ID: DANT-V
* SoC: Broadcom BCM6328 (rev b0) @ 320MHz, CPU BMIPS4350
* RAM DDR2: 64 Mbyte - EtronTech EM68B16CWQD-25H
* Serial flash: 16 Mbyte - Spansion FL 128SAIF00
* Ethernet: 4x Ethernet 10/100 baseT
* Wifi 2.4GHz: Broadcom Corporation BCM43227 Wireless Network Adapter (rev 30)
* LEDs: 2x Power, 1x ADSL, 2x Internet, 2x Wi-Fi, 2x Service, 4x ethernet
* Buttons: 1x Reset, 1x WPS (named WiFi/LED)
* UART: 1x TTL 115200n8, VCC GND TX RX, on J3 connector (short R62 and R63)

Installation via CFE:
* Stock CFE has to be overwritten with a generic 6328 one that can upload
  .bin images with no signature check (cfe6328_configured.bin)
* Connect a serial port to the board
* Stop the CFE boot process after power on by pressing enter
* Set static IP 192.168.2.10 and subnet mask 255.255.255.0
* Navigate to http://192.168.2.50/
* Upload the OpenWrt image file

PCB:   |GPIO:   |TG582n:          |AGTWI:

LED2R  |488(08) |red    Power     |red   Power
LED2G  |484(04) |green  Power     |green Power

LED10R |486(06) |                 |missing R85 end LED
LED13G |485(05) |green  Ethernet  |green ADSL

LED11R |494(14) |                 |red   Internet
LED14G |491(11) |green  Broadband |green Internet

LED5R  |487(07) |red    Internet  |red   Wi-Fi
LED5G  |481(01) |green  Internet  |green Wi-Fi

LED12R |498(18) |                 |red   Service
LED12G |499(19) |                 |green Service

LED6R  |482(02) |red    Wi-Fi     |missing R108 end LED
LED6G  |483(03) |green  Wi-Fi     |missing R107 end LED

LED7R  |490(10) |red    WPS       |missing R91 end LED
LED7G  |489(09) |green  WPS       |missing R92 end LED

LED4   |508(28) |ethernet port 4  |ethernet port 4
LED3   |507(27) |ethernet port 3  |ethernet port 3

LED9   |506(26) |ethernet port 2  |ethernet port 2
LED8   |505(25) |ethernet port 1  |ethernet port 1

SW3    |503(23) |key Reset        |key Reset

SW5    |504(24) |key WPS          |key Wi-Fi/LED

SW4    |495(15) |key Wi-Fi        |missing R127 end key

SW6    |493(13) |                 |missing R171 end key

SW1    |492(12) |                 |missing R1 end key

Signed-off-by: Daniele Castro <danielecastro@hotmail.it>
[DT fixes, base-files fixes and device variant]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-12-06 19:17:41 +01:00
Daniele Castro
61ef5940f2 bcm63xx: add support for ADB P.DG A4101N A-000-1A1-AE
ADB P.DG A4101N A-000-1A1-AE has a similar PCB as the OpenWrt's ADB P.DG A4001N1
with LEDs connected to different GPIO PINs in active low configuration.

Hardware:
* Board ID: 96328avngv
* SoC: Broadcom BCM6328 (rev b0) @ 320MHz, CPU BMIPS4350
* RAM DDR2: 64 Mbyte - Winbond W9751G6KB-25
* Serial flash: 16 Mbyte - Winbond 25Q128BVFG
* Ethernet: 4x Ethernet 10/100 baseT
* Wifi 2.4GHz: Broadcom Corporation BCM43225 Wireless Network Adapter (rev 23)
* LEDs: 1x Power, 1x DSL, 1x Internet, 4x ETH, 1x USB, 1x WLAN, 1x WPS, 1x TEL
* Buttons: 1x Reset, 1x WPS, 1x unnamed
* UART: 1x TTL 115200n8, VCC RX TX GND, on J502 connector

Installation via CFE:
* Stock CFE has to be overwritten with a generic 6328 one that can upload
  .bin images with no signature check (cfe6328_configured.bin)
* Connect a serial port to the board
* Stop the cfe boot process after power on by pressing enter
* Set static IP 192.168.2.10 and subnet mask 255.255.255.0
* Navigate to http://192.168.2.50/
* Upload the OpenWrt image file

A4101N GPIO LAYOUT:

Power            always on
DSL              GPIO483(03)
Internet         GPIO491(11)
ETH1             GPIO505(25)
ETH2             GPIO506(26)
ETH3             GPIO507(27)
ETH4             GPIO508(28)
USB              GPIO490(10)
WLAN             controlled by BCM43225
WPS              GPIO489(09)
TEL              GPIO511(31)

Key RESET        GPIO503(23)
Key WPS          GPIO504(24)
Key unnamed      GPIO492(12)

Signed-off-by: Daniele Castro <danielecastro@hotmail.it>
[Amend commit description, DTS improvements, refresh patches]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-12-06 16:24:04 +01:00
Ahmed Naseef
8eeb57acb7 bcm63xx: Add support for D-Link DSL-2750u rev C1
This adds support for the D-Link DSL-2750u rev C1.
(https://deviwiki.com/wiki/D-Link_DSL-2750U_rev_C1)

It uses the same hardware as ADB P.DG A4001N.
CPU:   Broadcom BCM63281 (320 MHz)
RAM:   32M (Winbond W9725G6JB)
Flash:   8M (MXIC MX25L6445E)
Ethernet:   4x 100 Mbps
Wireless:   802.11b/g/n: BCM43225
USB:   1x 2.0

Flash instructions:

1.  Assign static IP 192.168.1.100 to PC
2.  Unplug the power source
3.  Press the RESET button at the router, don't release it yet!
4.  Plug the power source.Wait some seconds
5.  Release the RESET button
6.  Browse to http://192.168.1.1
7.  Send the openwrt-bcm63xx-generic-DSL2750U-C1-squashfs-cfe.bin and
    wait some minutes until the firmware upgrade finish.

Signed-off-by: Ahmed Naseef <naseefkm@gmail.com>
[DTS improvements, proper board patch, refresh patches]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-12-05 10:51:22 +01:00
Daniele Castro
0efbfef4f6 bcm63xx: A4001N A-000-1A1-AX: remove PSI (nvram) partition
ADB P.DG A4001N A-000-1A1-AX a.k.a. Telecom Italia ADSL2+ Wi-Fi N (AGPWI)
is a Telecom Italia braded router and it seems that there are no public
available unbranded versions of this router.

The stock Telecom Italia braded firmware has many partitions and the
partition layout changes with every firmware relase.

The PSI nvram partition is present in the stock firmware under the
"UNKNOWN" name but it's empty, full of FFs. Since removing partitions
does not cause problems with the stock firmware reflashing procedure,
I removed from the dts the PSI nvram partition from OpenWrt, expanded
the rootfs one and added the NVRAM partition contained in the
cfe bootloader.

Furthermore this router's flash needs to be entirely reprogrammed
and a new generic bcm6328 cfe must be flashed to boot OpenWrt. The
same process takes place when reflashing the stock firmware.

Here follows the original flash layout for AGPWI_1.1.0_013, the last
stock Telecom Italia braded firmware for which we have root
credentials (admin/riattizzati).

Flash layout:

Section 00 Type BOOT       Range 0x00000000-0x00020000 MaxSize 0x00020000
        No more information.

Section 01 Type IMAGE      Range 0x00020000-0x007C0000 MaxSize 0x0079FF6C
        Uninitialized.

Section 02 Type IMAGE      Range 0x00800000-0x00FA0000 MaxSize 0x0079FF6C
        Uninitialized.

Section 03 Type CONF       Range 0x00FA0000-0x00FC0000 MaxSize 0x0001FF6C
        Size 0x0000841E Name 'rg_conf'
        Checksum 0x0041E03B Counter 0x0000051F Start Offset 0x00000000

Section 04 Type CONF       Range 0x00FC0000-0x00FE0000 MaxSize 0x0001FF6C
        Size 0x0000838E Name 'rg_conf'
        Checksum 0x00419A5A Counter 0x00000522 Start Offset 0x00000000

Section 05 Type FACTORY    Range 0x00FE0000-0x00FF0000 MaxSize 0x0000FF6C
        Size 0x00000554 Name 'rg_factory'
        Checksum 0x0001255E Counter 0x000004D3 Start Offset 0x00000000

Section 06 Type UNKNOWN    Range 0x00FF0000-0x01000000 MaxSize 0x00010000
        No more information.

Total 7 sections found.

The last AGPWI firmware relase should be AGPWI_4.0.6 and it has much more
partitions than AGPWI_1.1.0_013.

The cfe partition in the stock firmware is 0x00020000 bytes long unlike the
OpenWrt dts in wich it's 0x00010000 bytes long because from 0x00010000 to
0x00020000 in the stock cfe there are only 00s and also because the cfe must
anyway be reflashed with a generic bcm6328 cfe 0x00010000 bytes long to
run OpenWrt.

Signed-off-by: Daniele Castro <danielecastro@hotmail.it>
[Amend commit, remove unneeded cfe_nvram partition]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-12-05 10:26:39 +01:00
Sieng Piaw Liew
36334b2d4b bcm63xx: support xmit_more in BQL
Support bulking hardware TX queue by using xmit_more.

Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
[Amend commit description, fix kernel xmit_more exceptions]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-12-05 09:55:16 +01:00
Sieng Piaw Liew
342524895c bcm63xx: add BQL support
Add Byte Queue Limits support to reduce/remove bufferbloat in bcm63xx target.

Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
[Amend commit description]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-12-05 09:55:16 +01:00
Daniele Castro
9e7a0f45d8 brcm63xx: add USB status LED in 01_leds for ADP P.DG A4001N
Add a status LED in 01_leds for USB 2-1 connected devices.

Signed-off-by: Daniele Castro <danielecastro@hotmail.it>
2020-12-04 08:29:44 +01:00
Sieng Piaw Liew
ba74da5b99 bcm63xx: enetsw: switch to netdev_alloc_skb_ip_align
Increases packet processing performance by 30%.
Tested on BCM6328 320 MHz and iperf3 -M 512 for packet/sec performance.

Before:
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-30.00  sec   120 MBytes  33.7 Mbits/sec  277             sender
[  4]   0.00-30.00  sec   120 MBytes  33.5 Mbits/sec                  receiver

After:
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-30.00  sec   155 MBytes  43.3 Mbits/sec  354             sender
[  4]   0.00-30.00  sec   154 MBytes  43.1 Mbits/sec                  receiver

Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
[Merge patches, amend commit and add patch description]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-12-02 20:32:12 +01:00
Sieng Piaw Liew
eefbcf2915 bcm63xx: batch process RX path
Use netif_receive_skb_list to batch process skb in RX.
Tested on BCM6328 320 MHz using iperf3 -M 512, increasing performance by 12.5%.

Before:
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-30.00  sec   120 MBytes  33.7 Mbits/sec  277             sender
[  4]   0.00-30.00  sec   120 MBytes  33.5 Mbits/sec                  receiver

After:
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-30.00  sec   136 MBytes  37.9 Mbits/sec  203             sender
[  4]   0.00-30.00  sec   135 MBytes  37.7 Mbits/sec                  receiver

Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
[Amend commit description]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-12-02 20:25:32 +01:00
Adrian Schmutzler
c4ab1b7dd9 bcm63xx: reorganize board patches into fewer files
At the moment, bcm63xx creates one patch for each board to add to
board_bcm963xx.c. While this is not really helpful to get an overview
in the first place, it is particularly painful if you want to change
something for an early file and have to refresh all the later patches
accordingly.

Since it does not look like these board patches are upstreamed either,
this commit consolidates all board additions into one patch per "board".
By this, both adding and editing boards should become much simpler,
and we drop about 1300 lines of "code" from patches as well.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-10-26 23:48:08 +01:00
Adrian Schmutzler
c98819a9e6 bcm63xx: 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.

Like done for other targets recently, put the dts-v1 statement
into the top-level SoC-based DTSI files, and remove all other
occurences.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-10-10 20:00:34 +02:00
Adrian Schmutzler
c0aea38436 bcm63xx: add a few DTSI files to share definitions
After the LED labels have been made more general by removing
the model names, we can move several definitions to DTSI files
to reduce the amount of duplicate code.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-10-10 19:55:18 +02:00
Adrian Schmutzler
55aac8463f bcm63xx: remove model name from LED labels
Like in the previous patches for various targets, this will remove
the "devicename" from LED labels in bcm63xx, as it's useless and
only creates complexity.

The devicename is removed in DTS files and 01_leds, merging
several cases on the way. A migration script is added for
existing configurations.

Note that a few labels were using "model::function" scheme without
color specified, those were converting to just "function" and the
necessary migrations were added to the migration script.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-10-10 19:44:02 +02:00
John Audia
3ea1b5b745 kernel: bump 5.4 to 5.4.67
All modifications made by update_kernel.sh

Build system: x86_64
Build-tested: ipq806x, lantiq/xrx200 and ath79/generic
Run-tested: ipq806x (R7800), lantiq (Easybox 904 xDSL)

No dmesg regressions, everything functional

Signed-off-by: John Audia <graysky@archlinux.us>
[add test on lantiq]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-24 18:53:23 +02:00
Adrian Schmutzler
0cfdc7d446 target: update SPDX license names
SPDX moved from GPL-2.0 to GPL-2.0-only and from GPL-2.0+ to
GPL-2.0-or-later. Reflect that in the SPDX license headers.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-22 20:58:26 +02:00
Adrian Schmutzler
cc501ab021 kernel: set WATCHDOG_CORE dependency in kmod-hwmon-sch5627
For many target we have added CONFIG_WATCHDOG_CORE=y to the target
config due to the following error:

 Package kmod-hwmon-sch5627 is missing dependencies for the following
 libraries:
 watchdog.ko

However, actually the proper way appears to be setting the
dependency for the kmod-hwmon-sch5627 package, as the error message
demands.

Do this in this patch and remove the target config entries added
due to this issue.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-24 14:09:11 +02:00
Petr Štetiar
a14f5bb4bd treewide: use wpad-basic-wolfssl as default
In order to support SAE/WPA3-Personal in default images. Replace almost
all occurencies of wpad-basic and wpad-mini with wpad-basic-wolfssl for
consistency. Keep out ar71xx from the list as it won't be in the next
release and would only make backports harder.

Build-tested (build-bot settings):
ath79: generic, ramips: mt7620/mt76x8/rt305x, lantiq: xrx200/xway,
sunxi: a53

Signed-off-by: Petr Štetiar <ynezz@true.cz>
[rebase, extend commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-20 14:19:39 +02:00
John Audia
da98603597 kernel: bump 5.4 to 5.4.58
This PR is a blend of several kernel bumps authored by ldir taken from his
staging tree w/ some further adjustments made by me and update_kernel.sh

Summary:
Deleted upstreamed patches:
  generic:
    742-v5.5-net-sfp-add-support-for-module-quirks.patch
    743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch
  bcm63xx:
    022-v5.8-mtd-rawnand-brcmnand-correctly-verify-erased-pages.patch
    024-v5.8-mtd-rawnand-brcmnand-fix-CS0-layout.patch
  mediatek:
    0402-net-ethernet-mtk_eth_soc-Always-call-mtk_gmac0_rgmii.patch

Deleted patches applied differently upstream:
  generic:
    641-sch_cake-fix-IP-protocol-handling-in-the-presence-of.patch

Manually merged patches:
  generic:
    395-v5.8-net-sch_cake-Take-advantage-of-skb-hash-where-appropriate.patch
  bcm27xx:
    950-0132-lan78xx-Debounce-link-events-to-minimize-poll-storm.patch
  layerscape:
    701-net-0231-enetc-Use-DT-protocol-information-to-set-up-the-port.patch

Build system: x86_64
Build-tested: ath79/generic, bcm27xx/bcm2708, bcm27xx/bcm2711,
  imx6, mvebu/cortexa9, sunxi/a53
Run-tested: Netgear R7800 (ipq806x)

No dmesg regressions, everything functional

Signed-off-by: John Audia <graysky@archlinux.us>
Tested-By: Lucian Cristian <Lucian.cristian@gmail.com> [mvebu]
Tested-By: Curtis Deptuck <curtdept@me.com> [x86/64]
[do not remove 395-v5.8-net-sch_cake-Take-advantage-... patch,
adjust and refresh patches, adjust commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-By: John Audia <graysky@archlinux.us> [ipq806x]
2020-08-18 18:14:54 +02:00
Adrian Schmutzler
d43b963b3d bcm63xx: reorganize board patches
This renames board patches to make finding devices easier
and reorders them based on their board.

The devices are grouped based on the board/cpu_id. New device
patches should be numbered based on their group.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-16 01:03:39 +02:00
Álvaro Fernández Rojas
a5a0b3f1d0 bcm63xx: switch to upstream CFE detection patch
This patch has been merged in linux 5.9.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-08-11 08:04:40 +02:00
Álvaro Fernández Rojas
24f7ae814a bcm63xx: add missing endif board comnents
This provides better context for board patches.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-08-07 11:09:06 +02:00
Álvaro Fernández Rojas
0c109df7f0 bcm63xx: merge RTA770BW and RTA770W board patches
The only difference between both boards is the DSL annex.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-08-07 10:34:31 +02:00
Álvaro Fernández Rojas
eddf863650 bcm63xx: add missing fallback SPROMs
A couple of SPROM IDs are missing.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-08-07 10:34:31 +02:00