Stijn Tintel
c454fab0f2
brcm2708: enable cpufreq
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With cpufreq disabled, the CPU stays locked at the frequency set by the
bootloader. This severely degrades performance as the bootloader sets
the CPU at the lowest frequency by default.
Enable cpufreq for all subtargets and use the ondemand governor.
Tested bcm2708 on RPi0W. Tested bcm2709 and bcm2710 on RPi3.
Reported-by: Bryan Mayland <bmayland@capnbry.net>
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2017-05-23 17:32:49 +02:00
Rafał Miłecki
da529d5410
brcm2708: disable CONFIG_BCM2835_THERMAL by default
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This fixes:
Thermal sensors on bcm2835 SoC (BCM2835_THERMAL) [N/m/y/?] (NEW) aborted!
This symbol depends on ARCH_BCM2835 so it should be OK to disable it at
brcm2708 target only.
Fixes: 7d32caa61fb0 ("brcm2708: backport upstream sdhost controller driver")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-04-15 08:24:42 +02:00
Álvaro Fernández Rojas
baad22eed3
brcm2708: update linux 4.9 patches to latest version
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As usual these patches were extracted and rebased from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.9.y
- Remove led1 from diag.sh for RPi3 since it causes boot issues.
- Fix modules.mk typos.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2017-03-04 19:37:50 +01:00
Álvaro Fernández Rojas
48b71a0b07
brcm2708: bcm2708: fix build
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buildbot fails to build without regmap, which I couldn't reproduce locally.
Hopefully this fixes it.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2017-02-08 17:43:40 +01:00
Álvaro Fernández Rojas
ba9dbc3dd5
brcm2708: add more patches for linux 4.9
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Also removes unneeded wireless patches
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2017-02-08 09:59:53 +01:00
Álvaro Fernández Rojas
d9d090e520
brcm2708: remove linux 4.4 support
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2017-02-07 23:00:21 +01:00
Álvaro Fernández Rojas
96aa0c6b0b
brcm2708: add linux 4.9 support
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Patches from Raspberry Pi repo:
https://github.com/raspberrypi/linux/commits/rpi-4.9.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2017-02-07 23:00:16 +01:00
Felix Fietkau
01d9527357
kernel: remove DEVTMPFS platform overrides
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Those options are handled via top-level menuconfig instead
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-01-10 13:48:53 +01:00
Álvaro Fernández Rojas
3fc661a98c
brcm2708: update linux 4.4 patches to latest version
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As usual these patches were extracted from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y
Also alphabetically order sound-soc kernel packages.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2016-06-08 21:23:21 +02:00
Álvaro Fernández Rojas
424a94d81a
brcm2708: convert to the new building system
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2016-05-14 13:25:08 +02:00
Álvaro Fernández Rojas
525b311bf8
brcm2708: update linux 4.4 patches to latest version
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As usual these patches were extracted from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2016-04-24 13:03:39 +02:00
Álvaro Fernández Rojas
e821fdbadb
brcm2708: add missing config symbols
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2016-04-16 11:23:56 +02:00
Álvaro Fernández Rojas
a8d4d71c41
brcm2708: update to latest version
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As usual these patches were extracted from the raspberry pi repo:
https://github.com/raspberrypi/linux/commits/rpi-4.4.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2016-04-07 21:25:10 +02:00
John Crispin
cd2114e19c
brcm2708: update linux 4.4 patches to latest version
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As usual these patches were extracted from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 48966
2016-03-08 18:11:49 +00:00
John Crispin
0834f9f076
brcm2708: remove linux 4.1 support
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 48766
2016-02-25 10:14:05 +00:00
John Crispin
e68281e613
brcm2708: add missing symbols
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enable CONFIG_PWM
enable the RASPI PWM stuff
fix buildbot w. 4.1
compile tested only
Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>
SVN-Revision: 48667
2016-02-08 09:22:56 +00:00
Felix Fietkau
4224b52c3a
brcm2708: add linux 4.4 support
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- random-bcm2708 and spi-bcm2708 have been removed.
- sound-soc-bcm2708-i2s has been upstreamed as sound-soc-bcm2835-i2s.
Let's keep linux 4.1 for a while, since linux 4.4 appears to have some issues
with multicast traffic on RPi ethernet:
https://gist.github.com/Noltari/5b1cfdecce5ed4bc08fd
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 48266
2016-01-17 10:42:23 +00:00
Felix Fietkau
3348279eca
kernel: disable bogus DEVTMPFS config overrides
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 48260
2016-01-17 10:40:36 +00:00
John Crispin
cd9d0ee0d0
brcm2708: add device detection and use it for network, leds and preinit
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 47572
2015-11-22 08:04:37 +00:00
John Crispin
1f51472346
brcm2708: enable hard float ABI
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 47562
2015-11-21 21:25:13 +00:00
John Crispin
31f9aec7d6
brcm2708: add support for multi-device images
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 47561
2015-11-21 21:25:04 +00:00
John Crispin
bf28fb50bf
brcm2708: update 4.1 patches
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As usual, this patches were taken (and rebased) from
https://github.com/raspberrypi/linux/commits/rpi-4.1.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 47258
2015-10-26 09:01:05 +00:00
Felix Fietkau
e1f0a7e841
brcm2708: remove linux 3.18 support
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 46870
2015-09-11 17:17:30 +00:00
Felix Fietkau
0b5d87fd30
brcm2708: update 4.1 patches
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As usual, this patches were taken (and rebased) from
https://github.com/raspberrypi/linux/commits/rpi-4.1.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 46853
2015-09-11 16:32:00 +00:00
John Crispin
22b3e521b5
brcm2708: update 4.1 patches
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 46640
2015-08-17 06:04:32 +00:00
John Crispin
08a416e3b9
brcm2708: add Raspberry Pi Compute Module support
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 46403
2015-07-17 12:49:27 +00:00
John Crispin
208ab54e3e
brcm2708: add linux 4.1 support
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 46399
2015-07-17 12:48:39 +00:00
John Crispin
03b56c9350
brcm2708: split target config into subtargets
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 46398
2015-07-17 12:48:11 +00:00
John Crispin
8ef50ec40b
brcm2708: improve profiles and image generation
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- Add profiles for bcm2708 subtarget.
- Check subtarget for image generation.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 46396
2015-07-17 12:47:50 +00:00
John Crispin
c40f94b0d0
brcm2708: add DT support
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 46344
2015-07-14 07:37:29 +00:00
John Crispin
2dbcf5e91f
brcm2708: add missing config symbols and fix kernel modules for Raspberry Pi 2 by removing local version
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 44432
2015-02-13 07:38:00 +00:00
John Crispin
fae2ec33d1
brcm2708: add subtarget copyright and use better board names
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 44431
2015-02-13 07:37:55 +00:00
John Crispin
cafc77f74c
brcm2708: add Raspberry Pi 2 support
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 44403
2015-02-11 13:05:31 +00:00