Commit Graph

14 Commits

Author SHA1 Message Date
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
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
Rafał Miłecki
3fd0a4222b kernel: backport 5.13 mtd partitioning changes
1. Use upstream accepted NVMEM patches
2. Minor fix for BCM4908 partitioning
3. Support for Linksys firmware partitions on Northstar

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2021-03-29 08:46:17 +02:00
Rafał Miłecki
01b1b37528 bcm53xx: backport NVMEM NVRAM driver
It supports NVRAM access described using DT binding. Right now NVRAM
data is exposed using /sys/bus/nvmem/ only.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2021-03-10 23:23:47 +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
Christian Lamparter
c6d9a2ac59 bcm53xx: enable PWM for bcm53xx
The Meraki MR32 (BCM53016A1) uses the pwm to drive the
tricolor LED. The driver has been available in upstream
for a long time. Only the Device-Tree definition was
missing, but it has been queued recently.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2020-09-25 19:32:33 +02:00
Adrian Schmutzler
92b4f16bab kernel: add CGROUPS and IOSCHED_BFQ back to config
After those symbols have been removed from generic kernel config,
they were added to the target config during every kernel config
refresh. As that's not desirable, add them back to the generic
config.

Fixes: d1a8217d87 ("kernel: clean-up build-configurable kernel config symbols")
Fixes: cfe235c436 ("kernel: modules: add package kmod-iosched-bfq")

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-12 14:03:17 +02:00
Felix Fietkau
b0f7ea2853 kernel: unify CONFIG_GPIO_SYSFS in kernel configs
Enable it for all platforms

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-08-06 12:37:04 +02:00
Rafał Miłecki
36c53e0dd2 bcm53xx: set HW_RANDOM_BCM2835=y
This enables Random Number Generator support on Northstar (described in
DT with brcm,bcm5301x-rng).

It's also a workaround for OpenWrt bug with kernel config causing:
Broadcom BCM2835/BCM63xx Random Number Generator support (HW_RANDOM_BCM2835) [Y/n/m/?] (NEW)

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2020-08-04 13:27:19 +02:00
Rafał Miłecki
b9cd55b88e bcm53xx: update kernel 5.4 config
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2020-08-04 13:27:19 +02:00
DENG Qingfang
ad697aabc3 bcm53xx: 5.4: enable NAND
NAND driver was dropped in the 5.4 bump, so enable it back

Fixes: 50c6938b95 ("bcm53xx: add v5.4 support")
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-26 21:45:41 +02:00
Yousong Zhou
860652f4b9 kernel: 5.4: move some kconfig options to generic
CONFIG_64BIT_TIME=y
	CONFIG_KASAN_STACK=1
	CONFIG_UBSAN_ALIGNMENT=y
	CONFIG_UNIX_SCM=y
	CONFIG_DMA_DECLARE_COHERENT=y
	CONFIG_OF_RESERVED_MEM=y

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2020-03-10 10:05:50 +08:00
John Crispin
50c6938b95 bcm53xx: add v5.4 support
Signed-off-by: John Crispin <john@phrozen.org>
2020-02-28 17:50:46 +01:00