Commit Graph

49 Commits

Author SHA1 Message Date
Rui Salvaterra
edb4a919c2 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>
2021-04-22 23:12:24 +08:00
Rui Salvaterra
3f9b8cabd0 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>
2021-04-22 23:09:52 +08:00
Kevin Darbyshire-Bryant
258e647d6b kernel: bump 5.10 to 5.10.27
Use update_kernel to refresh all patches, required manual updates to:

610-netfilter_match_bypass_default_checks.patch
611-netfilter_match_bypass_default_table.patch
762-net-bridge-switchdev-Refactor-br_switchdev_fdb_notif.patch
764-net-bridge-switchdev-Send-FDB-notifications-for-host.patch

Run-tested: x86_64

Nothing screamed out but any funny business with linux bridging should
suspect this update first.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2021-04-04 12:23:06 +08:00
Álvaro Fernández Rojas
0823e8dec9 bmips: backport pinctrl fixes
Backport some minor upstream fixes for the pinctrl drivers.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-04-01 23:16:37 +08:00
Álvaro Fernández Rojas
bfd23f56e7 bmips: dts: align LEDs
Align all bmips devices LED configurations.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-30 23:12:16 +08:00
Álvaro Fernández Rojas
230487a69b bmips: backport accepted pinctrl patches
These patches have been accepted for linux v5.13.
External interrupts not supported for now.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-30 23:11:48 +08:00
Álvaro Fernández Rojas
04ef5bfecf bmips: vr-3032u: fix gpio keys
These GPIO keys were assigned to incorrect pins.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-30 23:11:21 +08:00
Álvaro Fernández Rojas
ca5636e63f bmips: dgnd3700-v2: fix gpio keys
These GPIO keys were assigned to incorrect pins.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-30 23:10:54 +08:00
Kevin Darbyshire-Bryant
934ee538bc kernel: bump 5.10 to 5.10.25
Straightforward refresh of patches using update_kernel.

Removed (reverse-applicable):
bmips/patches-5.10/010-v5.11-net-dsa-implement-a-central-TX-reallocation-procedur.patch

Run tested: x86_64 (apu2)

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2021-03-24 23:13:11 +08:00
Kevin Darbyshire-Bryant
4ec429223d 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 23:12:50 +08:00
Álvaro Fernández Rojas
e7019c46be bmips: reorganize patches
Reorder kernel patches after recent backports.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-24 23:12:20 +08:00
Álvaro Fernández Rojas
a6057fb69e bmips: switch to upstream ehci overcurrent flag
After backporting upstream ehci overcurrent patches we need to use spurious-oc
instead of ignore-oc.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-24 23:12:06 +08:00
Álvaro Fernández Rojas
e12121ef17 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 23:11:46 +08:00
Álvaro Fernández Rojas
3ab2aa5b91 bmips: add wifi packages for supported devices
Netgear DGND3700v2 / Comtrend VR-3032u internal wireless not supported.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-24 23:11:16 +08:00
Álvaro Fernández Rojas
fc3d7b1733 bmips: add ATH9K PCI fixups
Add support for registering ATH9K PCI fixups needed to bring up wifi on some
devices.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-24 23:11:00 +08:00
Álvaro Fernández Rojas
a7cad6c04e bmips: add B43 SPROM PCI fixups
Add support for registering fallback BCMA/SSB B43 SPROMs.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-24 23:10:34 +08:00
Álvaro Fernández Rojas
d6e0c2fdd0 bmips: add experimental PCI/PCIe support
These PCI drivers are a bit hacky and definitely not suitable for upstreaming,
but hopefully we can use them as a base for developing proper upstream PCI
drivers.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-24 23:10:14 +08:00
Álvaro Fernández Rojas
640cfff387 bmips: backport b53 mmap device tree support
This patch has been accepted upstream for linux v5.13.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-20 11:28:53 +08:00
Álvaro Fernández Rojas
2f1707f67e bmips: backport b53 legacy tags support
These patches have been accepted upstream for linux 5.13.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-20 11:28:22 +08:00
Álvaro Fernández Rojas
d239bde899 bmips: backport upstream dsa b53 is63xx patch
This patch has been accepted for linux v5.13.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-20 11:27:57 +08:00
Álvaro Fernández Rojas
455967ecbf bmips: backport bcm6368-mdio-mux support
This patch has been accepted for linux v5.13.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-17 11:28:28 +08:00
Álvaro Fernández Rojas
3a90b8528a bmips: enable CONFIG_B53_MDIO_DRIVER
Some devices have external switches connected by MDIO.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-17 11:28:06 +08:00
Álvaro Fernández Rojas
d80eb50196 bmips: backport b53 spi device tree patch
This patch has been accepted for linux v5.13.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-17 11:27:42 +08:00
Álvaro Fernández Rojas
175d1e5fd9 bmips: dgnd3700-v2: fix ethernet
This is a temporary workaround to get the ethernet working, since external
switch is connected by MDIO and it needs additional work.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-17 11:27:21 +08:00
Álvaro Fernández Rojas
e4dc91a362 bmips: minor ethernet driver cleanups and fixes
Add some minor ethernet driver cleanups and fixes to improve code quality.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-15 11:31:43 +08:00
Álvaro Fernández Rojas
916820843a bmips: reorganize patches
Rename and reorganize backported patches.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-15 11:31:24 +08:00
Álvaro Fernández Rojas
fb19d31d3d bmips: add experimental ethernet support
This adds experimental ethernet support for BCM6318, BCM6328, BCM6362, BCM6368
and BCM63268.
BCM6358 needs a different driver, so there's no support for now.

Working devices:
- Comtrend AR-5315u
- Comtrend AR-5387un
- Comtrend VR-3025u
- Comtrend VR-3032u

Not working devices:
- Netgear DGND3700 v2 (no idea on how the external switch is connected)
- Huawei HG556a ver B (BCM6358 needs a separate driveer)

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-15 11:28:57 +08:00
Álvaro Fernández Rojas
a75e3fc783 bmips: switch to upstream bcm2835-rng reset patch
This patch has been accepted upstream.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-13 12:02:00 +08:00
Álvaro Fernández Rojas
43eb82e03e bmips: automatically detect RAM size
Introduce new patch for automatically detecting RAM size.
Some boards have a different amount of RAM depending on the HW revision.
Therefore, automatically detecting the RAM size instead of hard-coding it will
reduce the number of device definitions.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-09 12:08:15 +08:00
Álvaro Fernández Rojas
83f638ad2b bmips: improve CPU frequency patch
Fixes BCM6358 address and calculations.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-09 12:07:42 +08:00
Álvaro Fernández Rojas
17d9896bb0 bmips: dts: comestic changes
Improve and refactor device tree files.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-09 12:06:41 +08:00
Álvaro Fernández Rojas
900ebb6d0c bmips: remove unneeded console from bootargs
console parameter is no longer needed after latest procd update.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-09 12:06:12 +08:00
Álvaro Fernández Rojas
4618fd5d7d bmips: automatically detect CPU frequency
Some BCM63xx SoCs support multiple CPU frequencies depending on HW
configuration.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-09 12:05:48 +08:00
Álvaro Fernández Rojas
57e5805759 bmips: switch to upstream brcmnand patch
This patch has been accepted upstream for v5.13.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-03 12:03:17 +08:00
Álvaro Fernández Rojas
cad26f70e0 bmips: switch to upstream SMP CPU mappings patch
The patch has been accepted upstream with some minor modifications.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-02 12:24:41 +08:00
Álvaro Fernández Rojas
75576f0d98 bmips: fix SMP CPU mapping
SMP isn't supported on BCM6358 since it has a shared TLB. Some boards boot
with CPU #1 instead of CPU #0, and this is currently not supported do to a
smp-bmips bug.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-03-02 12:24:24 +08:00
Álvaro Fernández Rojas
753f315a91 bmips: dts: fix syscon-reboot nodes
Using regmap with phandles is deprecated.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-26 12:12:32 +08:00
Álvaro Fernández Rojas
7a70f3ff69 bmips: add BCM63268 timer clock and reset support
We need this to fix USB support on BCM63268.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-26 12:11:49 +08:00
Álvaro Fernández Rojas
1597a7cda0 bmips: rewrite pin controllers
This is needed in order to upstream them.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-26 12:11:22 +08:00
Álvaro Fernández Rojas
f577bc1cfa bmips: add SPI accepted PM patches
These patches have been accepted upstream.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-25 12:03:16 +08:00
Álvaro Fernández Rojas
885c35322d bmips: switch to accepted upstream patch
This patch has been accepted and is going to be in linux v5.12.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-24 12:13:38 +08:00
Álvaro Fernández Rojas
54e0c70d6e bmips: rename upstream patches
These patches were applied in linux v5.11, not v5.12.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-24 12:13:06 +08:00
Álvaro Fernández Rojas
8cdb729c49 bmips: bcm6358: add watchdog
Watchdog node was missing in commit 029093a302.

Fixes: 029093a302 ("bmips: add new target")
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-24 12:12:17 +08:00
Álvaro Fernández Rojas
88789f01b5 bmips: remove unneeded downstream serial patch
Disabling CONFIG_SERIAL_8250 makes the upstream serial driver work OOB.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-24 12:11:45 +08:00
Álvaro Fernández Rojas
e70704b43b bmips: bcm6358: fix EHCI/OHCI kernel panics
ARCH_HAS_SYNC_DMA_FOR_CPU_ALL is causing kernel panics when EHCI or OHCI are
enabled.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-24 12:10:55 +08:00
Adrian Schmutzler
3b2c0c750d bmips: split base-files into subtargets
Like done for several targets already, splitting base-files into
subtarget will provide smaller images due to more specific
distribution of files per subtarget and allow to use default cases
more effectively.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-02-23 12:11:00 +08:00
Álvaro Fernández Rojas
9c65ac7371 bmips: add JFFS2 unaligned access patch
This patch is also needed on bmips if SMP is enabled.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-23 12:10:36 +08:00
Álvaro Fernández Rojas
4906dbe0a0 bmips: bcm6368: fix bcm2835-rng
IPSEC needs a reset before using its HW RNG.
Otherwise, the numbers generated won't be random at all.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-23 12:10:08 +08:00
Álvaro Fernández Rojas
e3f392084d bmips: add new target
This target has full device tree support, thus reducing the number of
patches needed for bcm63xx, in which there's a patch for every board.

The intention is to start with a minimal amount of downstream patches and
start upstreaming all of them.

Current status:
 - Enabling EHCI/OHCI on BCM6358 causes a kernel panic.
 - BCM63268 lacks Timer Clocks/Reset support.
 - No PCI/PCIe drivers.
 - No ethernet drivers.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-02-23 12:09:42 +08:00