Commit Graph

169 Commits

Author SHA1 Message Date
Daniel Golle
786bf7fdac kernel: delete Linux 5.4 config and patches
As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 3a14580411)
2022-03-21 13:11:56 +00:00
Paul Spooren
493b60d044 bcm63xx: switch to Kernel 5.10
Bump the last missing target to Kernel 5.10. While this requires a work
around to boot it will allow more people to test the new Kernel before
the upcomming release.

Signed-off-by: Paul Spooren <mail@aparcar.org>
2022-02-27 14:41:28 +01:00
Paul Spooren
c3ccc4529d bcm63xx: fix booting with Kernel 5.10
This is a workaround to make the target overall bootable. With this more
people should be able to test the Kernel 5.10 and report further issues.

Suggested-by: Daniel González Cabanelas <dgcbueu@gmail.com>
Signed-off-by: Paul Spooren <mail@aparcar.org>
2022-02-27 14:41:28 +01:00
Daniel González Cabanelas
33a7cd1833 bcm63xx: Fast 2704n: configure the WAN port
The Sagem/Plusnet F@ST2704N has a red label in ethernet port 4. Its purpose is
to be used as Fibre/WAN with the stock firmware.

Configure the Eth4 as WAN.

Fixes: fbbb977772 (brcm63xx: Tune the network configuration for several
routers)

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
2022-02-26 13:36:30 +01:00
Hauke Mehrtens
dc2da6a233 bcm63xx: Remove patch already in Linux stable
Remove the 434-nand-brcmnand-fix-OOB-R-W-with-Hamming-ECC.patch, it was
already applied to Linux 5.10.37 and is not needed any more.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2022-02-01 23:34:07 +00:00
Rui Salvaterra
1343acc8cd kernel: bump 5.10 to 5.10.94
Deleted (upstreamed):
bcm27xx/patches-5.10/950-0669-drm-vc4-hdmi-Make-sure-the-device-is-powered-with-CE.patch [1]
bcm27xx/patches-5.10/950-0672-drm-vc4-hdmi-Move-initial-register-read-after-pm_run.patch [1]
gemini/patches-5.10/0003-ARM-dts-gemini-NAS4220-B-fis-index-block-with-128-Ki.patch [2]

Manually rebased:
bcm27xx/patches-5.10/950-0675-drm-vc4-hdmi-Drop-devm-interrupt-handler-for-CEC-int.patch

Manually reverted:
generic/pending-5.10/860-Revert-ASoC-mediatek-Check-for-error-clk-pointer.patch [3]

[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.94&id=55b10b88ac8654fc2f31518aa349a2e643b37f18
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.94&id=958a8819d41420d7a74ed922a09cacc0ba3a4218
[3] https://lore.kernel.org/all/trinity-2a727d96-0335-4d03-8f30-e22a0e10112d-1643363480085@3c-app-gmx-bap33/

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-02-01 23:34:07 +00:00
John Audia
30cff7c3b0 kernel: bump 5.4 to 5.4.174
Removed upstreamed patches:
  layerscape/patches-5.4/302-dts-0083-arm64-ls1028a-qds-correct-bus-of-rtc.patch[1]

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.4.174&id=65816c1034769e714edb70f59a33bc5472d9e55f

Build system: x86_64
Build-tested: ramips/mt7621

Signed-off-by: John Audia <graysky@archlinux.us>
2022-01-28 22:06:03 +01:00
Sergey Ryazanov
b61ab8f57e kernel: filter out both Clang and LLD versions
Both CLANG_VERSION and LLD_VERISON are autogenerated runtime
configuration options, so add them to the kernel configuration filter
and remove from generic and per-target configs to keep configs clean.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
2021-12-17 16:16:34 +01:00
Moritz Warning
59faf41da1 treewide: use uniform vendor value for british telecom
British Telecom is mostly known as BT.

Signed-off-by: Moritz Warning <moritzwarning@web.de>
2021-12-12 21:11:38 +01:00
John Audia
81995a5e77 kernel: bump 5.4 to 5.4.162
All patches automatically rebased.

Build system: x86_64
Build-tested: ramips/mt7621*

*I am hit with the binutils 2.37 bug so I had to revert 7f1edbd412
in order to downgrade to 2.35.1

Signed-off-by: John Audia <graysky@archlinux.us>
2021-11-28 16:32:45 +01:00
John Audia
894f483d20 kernel: bump 5.10 to 5.10.82
Removed upstreamed:
    bcm53xx/patches-5.10/033-v5.16-0014-ARM-dts-NSP-Fix-mpcore-mmc-node-names.patch

Manually rebased:
    ipq806x/patches-5.10/086-ipq8064-fix-duplicate-node.patch

All other patches automatically rebased.

Build system: x86_64
Build-tested: bcm2711/RPi4B, ipq806x/R7800
Run-tested: bcm2711/RPi4B, ipq806x/R7800

Signed-off-by: John Audia <graysky@archlinux.us>
2021-11-27 19:19:30 +01:00
John Audia
c65196a48a kernel: bump 5.4 to 5.4.159
Manually rebased:
    generic-backport/850-v5.13-usb-ehci-add-spurious-flag-to-disable-overcurrent-ch.patch

All other patches automatically rebased.

Signed-off-by: John Audia <graysky@archlinux.us>
2021-11-20 18:53:14 +01:00
Rui Salvaterra
f81dc44fd5
kernel: bump 5.10 to 5.10.79
Manually rebased:
generic/backport-5.10/810-v5.13-usb-ehci-add-spurious-flag-to-disable-overcurrent-ch.patch

Tested-by: John Audia <graysky@archlinux.us>
Tested-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-11-13 18:36:47 +00:00
Rui Salvaterra
72e53eb133 kernel: bump 5.10 to 5.10.74
Patches automatically refreshed.

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-10-21 00:17:36 +02:00
John Audia
3d0499bcdb kernel: bump 5.4 to 5.4.154
All patches automatically rebased.

Signed-off-by: John Audia <graysky@archlinux.us>
2021-10-21 00:17:36 +02:00
Rosen Penev
f9050f1c43 bcm63xx: remove memcpy from mac assignment
With GCC11, memcpy doesn't work here as it assumes a size of 0. Use
ioremap to avoid it.

Fixed parameter type to match board_get_mac_address.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2021-09-21 15:46:19 -10:00
Rui Salvaterra
505b7a2d08 kernel: move two symbols to the generic kconfigs
CONFIG_RCU_{NEED_SEGCBLIST,STALL_COMMON} are set basically everywhere. Move them
to the generic kconfigs. And resort the generic kconfigs while at it.

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-08-29 17:07:19 +02:00
Rui Salvaterra
b71767d8e0 kernel: bump 5.10 to 5.10.50
No deleted or manually refreshed patches.

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-07-17 13:27:03 +02:00
John Audia
2fe1b32156 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 other patches automatically rebased.

Build system: x86_64
Build-tested: ipq806x/R7800
Run-tested: ipq806x/R7800

No dmesg regressions, everything functional

Signed-off-by: John Audia <graysky@archlinux.us>
2021-07-17 13:21:03 +02:00
Daniele Castro
9b144cef43 bcm63xx: drop USB LEDs for Technicolor TG582N / ADB P.DG A4001N
Remove the USB status red and green LEDs for
- ADB P.DG A4001N A-000-1A1-AX
- Technicolor TG582N
- Technicolor TG582N Telecom Italia

After having mounted an SMD socket for the flash memory for
JTAG reverse engineering, and so be able to easly swap between
OpenWrt and the stock FW, it turned out that the stock FW does
not light up the red and green USB LEDs exactly as I remembered.

Signed-off-by: Daniele Castro <danielecastro@hotmail.it>
[improve commit title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-06-05 23:39:14 +02:00
John Audia
08593db128 kernel: bump 5.4 to 5.4.119
Removed upstreamed:
  generic/backport-5.4/050-gro-fix-napi_gro_frags-Fast-GRO-breakage-due-to-IP-a.patch
  bcm63xx/patches-5.4/434-nand-brcmnand-fix-OOB-R-W-with-Hamming-ECC.patch*

Removed/code was included upstream and therefore redundant:
  ramips/patches-5.4/999-fix-pci-init-mt7620.patch

All other patches automatically rebased.

* update_kernel.sh did not flag this yet it was included in 5.4.119[1], as a
  result of the rebase, I removed my testing lines since I did not go back to
  test built or to run test 5.4.119 with the removed patch present.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.4.119&id=e5b3e69eb36ac1178a7a2392616fd29afd288c4e

Signed-off-by: John Audia <graysky@archlinux.us>
2021-05-23 15:09:06 +02:00
Rui Salvaterra
d337731f85 kernel: bump 5.10 to 5.10.37
Automatically refreshed:
ath79/patches-5.10/0032-MIPS-ath79-sanitize-symbols.patch
bcm63xx/patches-5.10/322-MIPS-BCM63XX-switch-to-IRQ_DOMAIN.patch
bcm63xx/patches-5.10/434-nand-brcmnand-fix-OOB-R-W-with-Hamming-ECC.patch
bmips/patches-5.10/001-v5.11-mips-bmips-select-ARCH_HAS_RESET_CONTROLLER.patch
bmips/patches-5.10/041-v5.13-mtd-rawnand-brcmnand-fix-OOB-R-W-with-Hamming-ECC.patch
bmips/patches-5.10/202-mips-bmips-disable-ARCH_HAS_SYNC_DMA_FOR_CPU_ALL.patch
bmips/patches-5.10/600-mips-bmips-add-pci-support.patch
generic/backport-5.10/103-v5.13-MIPS-select-CPU_MIPS64-for-remaining-MIPS64-CPUs.patch
generic/hack-5.10/301-mips_image_cmdline_hack.patch
generic/hack-5.10/402-mtd-blktrans-call-add-disks-after-mtd-device.patch
generic/hack-5.10/902-debloat_proc.patch
generic/pending-5.10/300-mips_expose_boot_raw.patch
generic/pending-5.10/495-mtd-core-add-get_mtd_device_by_node.patch
generic/pending-5.10/630-packet_socket_type.patch
ipq806x/patches-5.10/0072-add-ipq806x-with-no-clocks.patch
ipq806x/patches-5.10/099-1-mtd-nand-raw-qcom_nandc-add-boot_layout_mode-support.patch
lantiq/patches-5.10/0001-MIPS-lantiq-add-pcie-driver.patch
lantiq/patches-5.10/0023-NET-PHY-add-led-support-for-intel-xway.patch
lantiq/patches-5.10/0152-lantiq-VPE.patch

Deleted (reverse-appliable):
bmips/patches-5.10/052-v5.13-gpio-guard-gpiochip_irqchip_add_domain-with-GPIOLIB_.patch
generic/backport-5.10/499-v5.13-mtd-don-t-lock-when-recursively-deleting-partitions.patch

Deleted (alternative upstream fix):
ramips/patches-5.10/330-fix-pci-init-mt7620.patch

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-05-14 14:50:03 +01:00
Rui Salvaterra
6a57e1fbfc kernel: bump 5.10 to 5.10.36
Automatically refreshed:
apm821xx/patches-5.10/802-usb-xhci-force-msi-renesas-xhci.patch
ath79/patches-5.10/410-spi-ath79-Implement-the-spi_mem-interface.patch
bcm63xx/patches-5.10/143-gpio-fix-device-tree-gpio-hogs-on-dual-role-gpio-pin.patch
generic/pending-5.10/465-m25p80-mx-disable-software-protection.patch
ipq806x/patches-5.10/0069-arm-boot-add-dts-files.patch
ipq806x/patches-5.10/101-dwmac-ipq806x-qsgmii-pcs-all-ch-ctl.patch
ipq806x/patches-5.10/106-5.13-net-stmmac-Set-FIFO-sizes-for-ipq806x.patch

Deleted (empty or reverse-appliable):
ath79/patches-5.10/411-spi-ath79-add-SPI_MASTER_GPIO_SS-flag.patch
ath79/patches-5.10/0050-spi-ath79-remove-spi-master-setup-and-cleanup-assign.patch
ath79/patches-5.10/0054-spi-sync-up-initial-chipselect-state.patch

Manually refreshed:
ath79/patches-5.10/0033-spi-ath79-drop-pdata-support.patch

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-05-14 08:46:45 +01:00
Hauke Mehrtens
9ffa2f8193 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>
2021-04-30 23:51:19 +02:00
Rui Salvaterra
3326b5e75c treewide: switch the timer frequency to 100 Hz
Some targets select HZ=100, others HZ=250. There's no reason to select a higher
timer frequency (and 100 Hz are available in every architecture), so change all
targets to 100 Hz.

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-04-21 10:31:10 +01:00
Rui Salvaterra
27b5bae2ec treewide: remove redundant ubifs kconfig symbols
For the targets which enable ubifs, these symbols are already part of the
generic kconfigs. Drop them from the target kconfigs.

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-04-21 10:31:07 +01:00
Rui Salvaterra
a3d431ccf7 kernel: bump 5.10 to 5.10.30
Deleted (reverse-applicable):
mvebu/patches-5.10/101-ARM-dts-turris-omnia-configure-LED-2--INTn-pin-as-interrupt-pin.patch

Automatically refreshed:
bcm63xx/patches-5.10/143-gpio-fix-device-tree-gpio-hogs-on-dual-role-gpio-pin.patch
generic/backport-5.10/610-v5.13-02-netfilter-Fix-fall-through-warnings-for-Clang.patch
generic/backport-5.10/610-v5.13-10-netfilter-nftables-update-table-flags-from-the-commi.patch
generic/hack-5.10/204-module_strip.patch
generic/hack-5.10/902-debloat_proc.patch
generic/pending-5.10/203-kallsyms_uncompressed.patch
generic/pending-5.10/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch
generic/pending-5.10/920-mangle_bootargs.patch
mediatek/patches-5.10/115-dts-bpi64-add-snand-support.patch
mediatek/patches-5.10/602-arm64-dts-mediatek-Split-PCIe-node-for-MT2712-MT7622.patch
mediatek/patches-5.10/900-dts-mt7622-bpi-r64-aliases-for-dtoverlay.patch
ramips/patches-5.10/323-mt7621-memory-detect.patch

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-04-16 12:58:53 +01:00
Rui Salvaterra
27344b3784 kernel: bump 5.10 to 5.10.26
Automatically refreshed:
ath79/patches-5.10/471-mtd-cfi_cmdset_0002-AMD-chip-0x2201-write-words.patch
bcm63xx/patches-5.10/143-gpio-fix-device-tree-gpio-hogs-on-dual-role-gpio-pin.patch
generic/hack-5.10/204-module_strip.patch

Run-tested:
ath79 (TL-WDR3600)
x86_64 (APU2 - ldir)

Tested-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-03-26 08:19:11 +00:00
Álvaro Fernández Rojas
bd47189602 kernel: backport ehci overcurrent patches
These patches have been accepted for v5.13.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-24 14:05:38 +01:00
Kevin Darbyshire-Bryant
eb964298b3 kernel: bump 5.10 to 5.10.24
Straightforward refresh of patches using update_kernel.

Run tested: x86_64 (apu2)

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2021-03-24 11:36:31 +00:00
Daniel González Cabanelas
a48ef37747 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>
2021-03-08 12:45:10 +01:00
Adrian Schmutzler
85b1f4d8ca treewide: remove execute bit and shebang from board.d files
So far, board.d files were having execute bit set and contained a
shebang. However, they are just sourced in board_detect, with an
apparantly unnecessary check for execute permission beforehand.

Replace this check by one for existance and make the board.d files
"normal" files, as would be expected in /etc anyway.

Note:

This removes an apparantly unused '#!/bin/sh /etc/rc.common' in
target/linux/bcm47xx/base-files/etc/board.d/01_network

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-03-06 11:30:06 +01:00
Rui Salvaterra
3a187fa718 kernel: bump 5.10 to 5.10.20
Also add a new kconfig symbol (CONFIG_KCMP) to the generic config,
disabling the SYS_kcmp syscall (it was split from
CONFIG_CHECKPOINT_RESTORE, which is disabled by default, so the
previous behaviour is kept).

Removed (upstreamed) patches:
  070-net-icmp-pass-zeroed-opts-from-icmp-v6-_ndo_send-bef.patch
  081-wireguard-device-do-not-generate-ICMP-for-non-IP-pac.patch
  082-wireguard-queueing-get-rid-of-per-peer-ring-buffers.patch
  083-wireguard-kconfig-use-arm-chacha-even-with-no-neon.patch
  830-v5.12-0002-usb-serial-option-update-interface-mapping-for-ZTE-P685M.patch

Manually rebased patches:
  313-helios4-dts-status-led-alias.patch
  104-powerpc-mpc85xx-change-P2020RDB-dts-file-for-OpenWRT.patch

Run tested:
  ath79 (TL-WDR3600)
  mvebu (Turris Omnia)

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-03-05 20:35:01 +01:00
Sieng Piaw Liew
63aad66ddf bcm63xx: rename upstreamed patch
Patch to fix kernel panic was recently accepted upstream so rename patch
and add acked lines to reflect that.

Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
(add the same patch for v5.10)
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-05 12:41:45 +01:00
Jason A. Donenfeld
196f3d586f kernel-5.4: bump to 5.4.102 and refresh patches
5.4.102 backported a lot of stuff that our WireGuard backport already
did, in addition to other patches we had, so those patches were
removed from that part of the series. In the process other patches were
refreshed or reworked to account for upstream changes.

This commit involved `update_kernel.sh -v -u 5.4`.

Cc: John Audia <graysky@archlinux.us>
Cc: David Bauer <mail@david-bauer.net>
Cc: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2021-03-04 22:06:53 +01:00
Adrian Schmutzler
ef2cb8572b treewide: rename IMAGE_PREFIX/IMAGE_NAME to DEVICE_IMG_*
We so far had two variables IMG_PREFIX and IMAGE_PREFIX with
different content. Since these names are obviously quite
confusing, this patch renames the latter to DEVICE_IMG_PREFIX,
as it's a device-dependent variable, while IMG_PREFIX is only
(sub)target-dependent.

For consistency, also rename IMAGE_NAME to DEVICE_IMG_NAME, as
that's a device-dependent variable as well.

Cc: Paul Spooren <mail@aparcar.org>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-02-25 18:11:06 +01:00
Daniel González Cabanelas
50cb3a750f 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>
2021-02-23 11:01:20 +01:00
Álvaro Fernández Rojas
c27532742d 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>
2021-02-22 18:29:44 +01:00
Álvaro Fernández Rojas
36e35b8d81 bcm63xx: bcm63268: fix GPIO interrupts
pinctrl should rely on external interrupt controller for GPIO interrupts.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-22 09:04:04 +01:00
Álvaro Fernández Rojas
31a06f8fcc 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>
2021-02-19 12:28:19 +01:00
Álvaro Fernández Rojas
f323dec4f8 bcm63xx: add kernel 5.10 support
Runtime-tested on Comtrend AR-5387un.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-17 20:40:16 +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