Commit Graph

12 Commits

Author SHA1 Message Date
David Bauer
3f5997fb28 ath79: remove unused TP-Link partition parser
This parser was added with the target, but no device seems to use it
currently, as all partitions are specified in the device-tree.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-04-27 12:20:41 +02:00
Adrian Schmutzler
d3c9630811 ath79: move tplinkpart.c parser to patches
Between 4.19 and 5.4, mtd parsers have been moved to "parsers"
subdirectory. Like for myloader.c in the previous patch,
this patch moves tplinkpart.c to the kernel patches, so the
code and the kernel includes are at the same location and
the path can be adjusted per kernel.

While at it, remove some outdated kernel version switches from
the C code.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-04-24 17:50:59 +02:00
Adrian Schmutzler
5f92349841 kernel: fix include of myloader.o since kernel 5.4
Between 4.19 and 5.4, mtd parsers have been moved to "parsers"
subdirectory. Based on this, the selection of myloader.o in OpenWrt
was also moved to that subdirectory, while the Kconfig and our local
myloader.c file remained in /drivers/mtd.

This resulted in linking errors like the following (on ath25@5.4):

make[8]: *** No rule to make target 'drivers/mtd/parsers/myloader.o', ...
   needed by 'drivers/mtd/parsers/built-in.a'.  Stop.
make[7]: *** [scripts/Makefile.build:500: drivers/mtd/parsers] Error 2
make[6]: *** [scripts/Makefile.build:500: drivers/mtd] Error 2

Since myloader.c is not too big, this patch moves it to the kernel patches,
allowing to adjust the path for kernel 5.4 and keeping Makefiles and
file paths better in sync.

Other patches have been refreshed accordingly.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-04-24 17:50:12 +02:00
David Bauer
d883eaacd4 ath79: add QCA9550 reset sequence
The QCA9550 family of SoCs have a slightly different reset
sequence compared to older chips.

Normally the bootloader performs this sequence, however
some bootloader implementation expect the operating system
to clear the reset. Also get the PCIe resets from OF to
support the second RC of the QCA9558.

This is required for the AVM FRITZ!WLAN Repeater 1750E to work,
as EVA leaves the PCIe bus in reset.

Tested: AVM FRITZ!WLAN Repeater 1750E - OCEDO Koala

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-04-17 13:23:06 +02:00
Petr Štetiar
0bea89a1d0 kernel: bump 5.4 to 5.4.32
Refreshed patches, removed upstreamed patches:

 generic: 746-stable-net-dsa-mt7530-fix-null-pointer-dereferencing-in-por.patch

Run tested: qemu-x86-64, apalis
Build tested: x86/64, imx6, sunxi/a53

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-04-14 21:58:16 +02:00
Luiz Angelo Daros de Luca
b3f9842330 ath79: add read support using spi-mem
Reimplements read optimization on top of spi-mem. Similar to
what 461-spi-ath79-add-fast-flash-read.patch used to do with
the dropped flash read interface.

It accelerate only fast-read op reading flash directly from
memory mapped region. 'm25p,fast-read' must be set in order
to use the new spi-mem.

It improved read speed up to 3x on old devices (tplink,tl-wr2543-v1)
while no speed improvement was noticed on newer devices like
(tplink,archer-c7-v2).

Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
2020-04-14 10:47:23 +08:00
Petr Štetiar
5ecc0cfd6f kernel: bump 5.4 to 5.4.28
Changelog since 5.4.24 mentions CVE-2019-19769, CVE-2020-8648,
CVE-2020-8649 and CVE-2020-8647.

Removed upstreamed:

 generic: 507-v5.6-iio-chemical-sps30-fix-missing-triggered-buffer-depe.patch
 generic: 600-ipv6-addrconf-call-ipv6_mc_up-for-non-Ethernet-inter.patch
 bcm27xx: 950-0435-ASoC-pcm512x-Fix-unbalanced-regulator-enable-call-in.patch
 ipq806x: 701-stmmac-fix-notifier-registration.patch
 lantiq: 002-pinctrl-falcon-fix-syntax-error.patch
 octeontx: 0002-net-thunderx-workaround-BGX-TX-Underflow-issue.patch

Run tested: apu2, qemu-x86-64, apalis, a64-olinuxino, nbg6617
Build tested: sunxi/a53, imx6, x86/64, ipq40xx

Tested-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> [apu2]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-03-28 13:03:02 +01:00
David Bauer
32726846c8 ath79: use downstream ag71xx for Kernel 5.4
The ag71xx driver from Linux 5.4 currently has various shortcomings
when used with OpenWrt compared to our downstream version.

For example, the upstream driver does not support modifying the ethernet
clock and configuring RGMII delays on the MAC side.

While we should certainly switch to the upstream driver, the amount of
necessary patches would make it cumbersome to work with. It's also
highly likely we won't be able to finish patching the upstream driver in
time for a Linux 5.4 release.

Tested on Siemens WS-AP3610.

CC: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David Bauer <mail@david-bauer.net>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-03-13 20:43:57 +01:00
Daniel Golle
ca6885456f ath79: re-add accidentally dropped patch to kernel 5.4
Patch 0061-tty-serial-ar933x-uart-rs485-gpio.patch wasn't included
when adding support for kernel 5.4. Re-add it and refresh patches.

Fixes: 53ab9865c2 ("ath79: add support for kernel 5.4")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-03-06 13:14:02 +01:00
David Bauer
71f3179fc8 spi: ath79: remove spi-master setup and cleanup assignment
This removes the assignment of setup and cleanup functions for the ath79
target. Assigning the setup-method will lead to 'setup_transfer' not
being assigned in spi_bitbang_init.

Also drop the redundant cleanup assignment, as this also happens in
spi_bitbang_init.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-02-29 00:54:41 +01:00
Hauke Mehrtens
1e95f9b3ea ath79: Make upstream ag71xx driver work
* Fix some bugs in the driver
* Add missing clock and reset references in dts
* Rename mdio-bus to mdio so the driver find it

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-28 17:50:46 +01:00
David Bauer
53ab9865c2 ath79: add support for kernel 5.4
Signed-off-by: David Bauer <mail@david-bauer.net>
[refreshed]
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>

* Sync the patches with the changes done for kernel 4.19
* Use KERNEL_TESTING_PATCHVER
* Refresh the configuration
* Fix multiple compile bugs in the patches
* Only add own ag71xx files for kernel 4.19 and use upstream version for
  5.4.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-28 17:50:46 +01:00