Commit Graph

12 Commits

Author SHA1 Message Date
Tony Ambardar
5df84814bb kernel: enable (ARM|ARM64)_MODULE_PLTS in generic config
This allows loading modules with large memory requirements, recently needed
while testing on armvirt/32. Past forum discussions [1] and bug reports [2]
also raised this and the ipq806x target already set it in response [3].
Given this increases kernel image size by only ~1KB, is generally useful on
multi-platform kernels, and enabled by default on upstream arm32 Linux, add
it to the generic config.

The setting has similar utility on arm64, is a requirement for KASLR, and
already enabled on most OpenWrt aarch64 targets, so pull this into the
top-level generic config.

[1]: https://forum.openwrt.org/t/vmap-allocation-for-size-442368-failed-use-vmalloc-size-to-increase-size/34545/7
[2]: https://github.com/openwrt/openwrt/issues/8282
[3]: f81e148eb6 ("ipq806x: update 4.19 kernel config").

Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
(cherry picked from commit c2d194a34e)
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2023-05-24 19:26:41 +01:00
Lu jicong
1645c34d56
generic: enable CONFIG_ARM_CRYPTO for 32bit arm targets
Fix following error when building 32bit arm targets with kmod-crypto-sha512
ERROR: module '/home/user/openwrt/build_dir/target-arm_xscale_musl_eabi/linux-kirkwood_generic/linux-5.15.109/arch/arm/crypto/sha512-arm.ko' is missing.

Signed-off-by: Lu jicong <jiconglu58@gmail.com>
2023-05-10 19:01:45 +02:00
Tony Ambardar
3980dfcd05 kernel: fix handling of CONFIG_DYNAMIC_DEBUG
Since CONFIG_DYNAMIC_DEBUG is already managed via the KERNEL_DYNAMIC_DEBUG
setting in Config-kernel.in (default N), remove or disable it in target
configs which unconditionally enable it, along with the related setting
CONFIG_DYNAMIC_DEBUG_CORE. This saves several KB in the kernels for
ipq40xx, ipq806x, filogic, mt7622, qoriq, and sunxi.

Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2023-05-03 10:26:17 -07:00
Brian Norris
108ed0e1c7
ipq806x: config-5.15: Normalize
Refresh target config with `make kernel_menuconfig`, then save the
result. This drops missing symbols or otherwise accounts for defaults.
It should not change any functionality.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2023-01-21 01:02:24 +01:00
Rafał Miłecki
69ea580882 treewide: update NVMEM symbols
Fixes: 8dfe69cdfc ("kernel: update nvmem subsystem to the latest upstream")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2023-01-07 01:30:31 +01:00
Christian Marangi
60fc93b359
ipq806x: disable cache and fabric devfreq driver to improve stability
It was tested that cache scaling currently cause instability problem.
This is probably caused by a latent misconfiguration that cause the L2
cache to be sourced from the wrong source and runs at an unstable freq
compared to the original QSDK fw.

To improve stability while the problem is bisected, disable the devfreq
drivers with minimal perf penality.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2022-11-26 00:38:31 +01:00
Christian Marangi
8392a6b395
ipq806x: 5.15: enable new devfreq scaling driver in config
Enable new devfreq scaling driver in kernel config.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2022-10-11 21:28:44 +02:00
Hauke Mehrtens
ff06edd1f0 kernel: Activate CONFIG_GPIOLIB in generic configuration
All targets expect the malta target already activate the CONFIG_GPIOLIB
option. Move it to generic kernel configuration and also activate it for
malta.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2022-08-10 21:36:17 +02:00
Tomasz Maciej Nowak
539e60539a generic: enable CRYPTO_LIB_BLAKE2S[_X86|_ARM]
This is now built-in, enable so it won't propagate on target configs.

Link: https://lkml.org/lkml/2022/1/3/168
Fixes: 79e7a2552e ("kernel: bump 5.15 to 5.15.44")
Fixes: 0ca9367069 ("kernel: bump 5.10 to 5.10.119")
Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
(Link to Kernel's commit taht made it built-in,
CRYPTO_LIB_BLAKE2S[_ARM|_X86] as it's selectable, 5.10 backport)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2022-06-24 17:10:24 +02:00
Aleksander Jan Bajkowski
a98ded6c5c kernel: move some symbols to generic config
This commit add some enabled symbols to generic config.
LTO is only supported by clang compiler and therefore should
be disabled in the generic config instead of duplicating this
symbol in each target. CONFIG_LTO_NONE do this job.

The second group of symbols is enabled by the options available
in the generic config and is therefore added here:
* CONFIG_AF_UNIX_OOB is selected by CONFIG_NET && CONFIG_UNIX,
* CONFIG_BINARY_PRINTF is selected by CONFIG_BPF_SYSCALL,
* CONFIG_NET_SOCK_MSG is selected by CONFIG_BPF_SYSCALL && CONFIG_NET.

The other symbols are disabled and should be in the generic config.

This commit also removes these symbols from subtargets.

Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
2022-04-09 19:31:46 +02:00
Ansuel Smith
4c5d5c66ca ipq806x: 5:15: refresh config
Refreshed using make kernel_menuconfig CONFIG_TARGET=generic

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
2022-03-27 16:16:07 +01:00
Ansuel Smith
3064e76c94 ipq806x: 5:15: copy config and patch from 5.10
Copy config and patch from kernel 5.10 to kernel 5.15

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
2022-03-27 16:16:07 +01:00