Layerscape currently uses the PREEMPT model, which is not aligned with
OpenWrt's default. Switch to PREEMPT_NONE for consistency with
OpenWrt's default configuration. Preemption model selection is now
available via menuconfig for further customization.
Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Link: https://github.com/openwrt/openwrt/pull/21413
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Backport a bunch of upstream commits simplifying the RealTek PHY driver
and re-unifying the C22 and C45 driver instances.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Commit ab805ec316 ("generic: add missing squashfs config") enabled
CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU in the generic config, so it is no
longer needed in the target configs.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Link: https://github.com/openwrt/openwrt/pull/21465
Signed-off-by: Robert Marko <robimarko@gmail.com>
This patch fixes a bug in a patch we backported.
This patch was cherry picked from upstream Linux because it references a
patch we backported in the fixes tag.
The first two patches are providing function needed by the last patch.
Fixes: 813ecda1f3 ("generic: backport phylink patches for PCS/PHY caps OPs")
Link: https://github.com/openwrt/openwrt/pull/21366
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This patch fixes a bug in a patch we backported.
This patch was cherry picked from upstream Linux because it references a
patch we backported in the fixes tag.
The function phy_id_compare_vendor() is needed by the fix.
Refresh 782-05-v6.16-net-phy-Add-support-for-Aeonsemi-AS21xxx-PHYs.patch with the upstream code.
Fixes: 08a616b216 ("generic: backport support for Aeonsemi AS21xxx PHY")
Link: https://github.com/openwrt/openwrt/pull/21366
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
After switching to the 6.12 kernel, time to remove 6.6 support.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20614
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Linux 6.12 has been validated on Layerscape platforms, including NXP
reference boards and multiple custom designs. Tests covered system
boot, networking, storage, and common peripherals, with no regressions
observed.
Enable 6.12 as the default to continue broader testing and integration.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20614
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
On the LS1012A-FRDM both PHY reset pins are tied to GPIO1_23.
Up to Linux 6.6, pinctrl did not touch this GPIO and the reset
line remained in the state set by U-Boot. Starting from 6.12,
the kernel requires explicit configuration of this pin, otherwise
the PHYs fail to be detected.
This adds a gpio-hog node to ensure the reset line stays asserted,
fixing PHY detection on boot.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20614
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Backport phylink patches for PCS/PHY caps OPs. This makes it easier to
align future generic PCS patch and permit supporting special PHY that
needs specific tune if "in-band" mode is enabled (for example Aeonsemi
PHYs)
This is also mainly using the upstream version of the Mediatek patch
739-net-add-negotiation-of-in-band-capabilities.
All affected patch automatically refreshed.
Link: https://github.com/openwrt/openwrt/pull/20461
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
The support is done. Let's set 6.12 as testing kernel.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/19152
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Now that all packages that relied on the skip mechanism are selected
via BUILD_DEVICES or by defaulting for the subtarget drop them from
individual DEVICE_PACKAGES so that Image Builder works again for armv7.
Fixes: #18411
Link: https://github.com/openwrt/openwrt/pull/18462
Signed-off-by: Robert Marko <robimarko@gmail.com>
Now that all packages that relied on the skip mechanism are selected
via BUILD_DEVICES or by defaulting for the subtarget drop them from
individual DEVICE_PACKAGES so that Image Builder works again for armv8_64b.
Fixes: #18412
Link: https://github.com/openwrt/openwrt/pull/18462
Signed-off-by: Robert Marko <robimarko@gmail.com>
The CONFIG_NET_SWITCHDEV option is needed by CONFIG_DSA and some other
options. It is boolean, we have to compile it into the kernel it self.
Activate it for all targets in the generic configuration, it is already
activated for most of them. This allows to install DSA drivers as a
module.
On the ramips/mt7620 target the kernel would grown by 4.5kB.
For some small targets which do not support a DSA switch by default the
option is deactivated.
Link: https://github.com/openwrt/openwrt/pull/17668
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
These get dynamically set based on compiler version. Not relevant for
targets.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16770
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This symbol is no longer present.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16770
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Drop fmc and fmc-eth-config package as they were never actually
submitted to openwrt mainline and they don't exist around.
They are probably part of NXP SDK and were added due to copy-paste
errors.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add the '~' prefix to package that needs to skip installation as they
are meta-package just to download and compile firmware package for the
final firmware.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Remove left-over config-6.1 files which should have been removed
when removing kernel 6.1 support.
Fixes: f20987c161 ("layerscape: remove kernel 6.1 support")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Kconfig symbols CONFIG_ARM64_CNP and CONFIG_ARM64_EPAN got exposed
by enabling CONFIG_ARM64_PAN. Enable them as well, as just like for
PAN, also EPAN and CNP will be detected at runtime at no cost.
Fixes: a2662309aa ("kernel: Enable CONFIG_ARM64_PAN to restrict kernel access to user space memory")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Enable the CONFIG_ARM64_PAN kernel security option, which leverages the
ARMv8.1 Privileged Access Never (PAN) extension to prevent the kernel
from directly accessing user space memory.
Instead, copy_to_user and similar functions must be used for data
transfer between kernel and user space. This feature is automatically
disabled at runtime on CPUs without PAN support, making it a no-op in
those cases.
Link: https://github.com/openwrt/openwrt/pull/16189
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Add the KERNEL_BTRFS_FS config option so that targets can select
whether BTRFS support must be built-in.
Select this option (alongside KERNEL_BTRFS_FS_POSIX_ACL) from the
layerscape/armv8_64b subtarget instead of enabling it in
target/linux/layerscape/armv8_64b/config-* files.
Move disabling of CONFIG_BTRFS_FS_CHECK_INTEGRITY into generic configs.
This makes it possible for OpenWRT to be built with built-in BTRFS
support on specific boards, instead of whole targets.
Signed-off-by: Marek Behún <kabel@kernel.org>
Link: https://github.com/openwrt/openwrt/pull/15990
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Layerscape was switched to 6.6 kernel. Now is time to remove 6.1
support.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16037
Signed-off-by: Robert Marko <robimarko@gmail.com>
After the spliting dts folder of ARM architecture in upstream,
layerscape routines need to be adjusted for new solution.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Mostly done by 'make kernel_oldconfig'.
armv8_64b has added one entry manually:
CONFIG_CRYPTO_CURVE25519=y
as workaround for error:
aarch64-openwrt-linux-musl-ld: crypto/crypto_engine.o: in function
`crypto_engine_register_kpp':
crypto_engine.c:687: undefined reference to `crypto_register_kpp'
crypto_engine.c:687:(.text+0x57c): relocation truncated to fit:
R_AARCH64_CALL26 against undefined symbol `crypto_register_kpp'
aarch64-openwrt-linux-musl-ld: crypto/crypto_engine.o: in function
`crypto_engine_unregister_kpp':
crypto/crypto_engine.c:693: undefined reference to `crypto_unregister_kpp'
crypto_engine.c:693:(.text+0x5a0): relocation truncated to fit:
R_AARCH64_CALL26 against undefined symbol `crypto_unregister_kpp'
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
This is an automatically generated commit which aids following Kernel patch history,
as git will see the move and copy as a rename thus defeating the purpose.
See: https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html
for the original discussion.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
This is an automatically generated commit.
During a `git bisect` session, `git bisect --skip` is recommended.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Let's pick a bunch of useful phylink changes which allow us to keep
drivers in sync with mainline Linux.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Refresh 2.5G-SGMII patch due to recent PHY backport that cause
compilation warning for case not handled in phy_interface_num_ports.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
