Commit Graph

877 Commits

Author SHA1 Message Date
Sungbo Eo
583e39e3d5 kernel: drop empty kmod-ledtrig-* packages
The following four led triggers are enabled in generic config.

* kmod-ledtrig-default-on
* kmod-ledtrig-heartbeat
* kmod-ledtrig-netdev
* kmod-ledtrig-timer

Drop the packages and remove them from DEVICE_PACKAGES.
There's no other package depending on them in this repo.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2021-01-15 18:24:31 +01:00
Mengyang Li
9c13513ce1 x86: enable CONFIG_MMC_SDHCI_ACPI for x86_64
Some x86_64 single board computer (including Atomic Pi)
has onboard emmc, but requires CONFIG_MMC_SDHCI_ACPI driver
to use or boot from it.

Here is boot message for the mmc device

[    2.838008] mmc0: SDHCI controller on ACPI [80860F14:00] using ADMA
[    2.857536] mmc1: SDHCI controller on ACPI [80860F14:01] using ADMA
[    2.950019] mmc0: new HS200 MMC card at address 0001
[    3.158271] mmcblk0: mmc0:0001 M52516 14.6 GiB
[    3.170290] mmcblk0boot0: mmc0:0001 M52516 partition 1 4.00 MiB
[    3.177191] mmcblk0boot1: mmc0:0001 M52516 partition 2 4.00 MiB
[    3.183963] mmcblk0rpmb: mmc0:0001 M52516 partition 3 4.00 MiB, \
chardev (248:0)

Other lines changed in this config file are introduced by menuconfig.

Signed-off-by: Mengyang Li <mayli.he@gmail.com>
2020-12-03 23:51:07 -10:00
Alberto Bursi
ccddc3470c x86: generic: disable CONFIG_EFI_VARS
CONFIG_EFI_VARS has been disabled in 
64bit x86 target in 2018 by the following commit
b0a51dab8c
the same reasons apply to Generic target, so
now it's disabled here too.
Leaving it enabled is also blocking compile as 
a new symbol was added
EFI_CUSTOM_SSDT_OVERLAYS 
that depends from CONFIG_EFI_VARS
and the build system stops and waits for
user input on what to do about it.

The Legacy and Geode targets never
had any EFI_xxx configs enabled so they 
don't have this issue

Signed-off-by: Alberto Bursi <bobafetthotmail@gmail.com>
2020-11-12 18:21:55 +01:00
Yousong Zhou
c02096361c x86: upgrade: make code comment appear as log lines
The comment content can be useful for readers of both the log and code

Previously when dd command "records in/out" messages are not filtered
like now with get_image_dd, it's not clear that these messages are for
extracting boot sectors.  E.g.

Before

  == upgrade: Reading partition table from bootdisk...
  37+26 records in
  37+26 records out
  == upgrade: Reading partition table from image...

After

  == upgrade: Reading partition table from bootdisk...
  == upgrade: Extract boot sector from the image
  37+26 records in
  37+26 records out
  == upgrade: Reading partition table from image...

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2020-11-11 21:29:55 +08:00
Yousong Zhou
2e34cfbca7 x86: upgrade: use get_image_dd
Ref: https://bugs.openwrt.org/index.php?do=details&task_id=3140
Reported-by: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Reviewed-By: Philip Prindeville <philipp@redfish-solutions.com>
2020-11-11 21:29:55 +08:00
Yousong Zhou
31a34076ed x86: upgrade: use v function for writting logs
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2020-11-11 21:29:55 +08:00
Yousong Zhou
bd0b820068 x86: fix touching bootloader "upgraded" mark
The mount point is "/tmp/boot", the path in the boot partition is
"/boot/grub/upgraded".

Origin of this mark b9c1cf16 ("x86: add preinit hook for bootloader
upgrade")

Fixes 32f675ca ("x86: fix grub-bios-setup fail during sysupgrade")

Ref: https://bugs.openwrt.org/index.php?do=details&task_id=3140
Reported-by: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2020-11-02 21:09:22 +08:00
Adrian Schmutzler
2785126650 kernel: remove support for kernel 4.19
We use 5.4 on all targets by default, and 4.19 has never been released
in a stable version. There is no reason to keep it.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-10-30 19:29:59 +01:00
Hauke Mehrtens
722906d144 kernel: move CONFIG_F2FS_CHECK_FS to generic kernel config
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-10-11 16:38:16 +02:00
Hauke Mehrtens
6542615e41 kernel: Move CONFIG_F2FS_FS_SECURITY to generic kernel config
Move the CONFIG_F2FS_FS_SECURITY kernel configuration option to the
generic kernel configuration.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-10-11 16:38:16 +02:00
Daniel Golle
5423d9d27e kernel: move F2FS_FS_XATTR and F2FS_STAT_FS symbols to generic
Similar to how it was already done for other filesystems' *_FS_XATTR
kernel config symbols, also move CONFIG_F2FS_FS_XATTR=y and
CONFIG_F2FS_STAT_FS=y to target/linux/generic.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-10-09 23:20:19 +01:00
Paul Spooren
0f5b5cf730 kernel: clean up XATTR config symbols
Extended attributes are required for overlayfs and have hence been long
ago enabled for jffs2, but should be enabled unconditionally for all
other filesystems which may potentially serve as overlayfs' upper
directory. Previously it was inconsistently added in multiple targets.
Add symbols to generic kernel config and remove all *_XATTR symbols
from target configs.

Signed-off-by: Paul Spooren <mail@aparcar.org>
[keep things as they are for squashfs, improve commit message]
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-10-09 01:49:22 +01:00
John Audia
2c2fcbd2e0 kernel: bump 5.4 to 5.4.63
Manually merged:
 hack-5.4
  230-openwrt_lzma_options.patch
 bcm27xx
  950-0283-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch
 x86
  011-tune_lzma_options.patch

Remove upstreamed patches in collaboration with Ansuel Smith:
 ipq806x
  093-1-v5.8-ipq806x-PCI-qcom-Add-missing-ipq806x-clocks-in-PCIe-driver.patch
  093-2-v5.8-ipq806x-PCI-qcom-Change-duplicate-PCI-reset-to-phy-reset.patch
  093-3-v5.8-ipq806x-PCI-qcom-Add-missing-reset-for-ipq806x.patch

All other modifications made by update_kernel.sh

Build-tested: bcm27xx/bcm2708, ipq806x, x86/64
Run-tested: ipq806x (R7800), x86/64

No dmesg regressions, everything functional

Signed-off-by: John Audia <graysky@archlinux.us>
[update commit message/tested]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-06 19:55:19 +02:00
Adrian Schmutzler
cc501ab021 kernel: set WATCHDOG_CORE dependency in kmod-hwmon-sch5627
For many target we have added CONFIG_WATCHDOG_CORE=y to the target
config due to the following error:

 Package kmod-hwmon-sch5627 is missing dependencies for the following
 libraries:
 watchdog.ko

However, actually the proper way appears to be setting the
dependency for the kmod-hwmon-sch5627 package, as the error message
demands.

Do this in this patch and remove the target config entries added
due to this issue.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-24 14:09:11 +02:00
Hauke Mehrtens
b35c54227b kernel: Move CONFIG_IONIC to generic kernel config
It is deactivated everywhere, just set this in the generic config.

Acked-by: Yousong Zhou <yszhou4tech@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-08-10 23:58:58 +02:00
Daniel Golle
728a0c68d1 Revert "procd: update to git HEAD"
This reverts commit e0e607f0d0.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-08-06 16:17:37 +01:00
Daniel Golle
e0e607f0d0 procd: update to git HEAD
47a9f0d service: add method to query available container features
 afbaba9 initd: attempt to mount cgroup2
 ead60fe jail: use pidns semantics also for timens
 759e9f8 jail: make use of BLOBMSG_CAST_INT64 for OCI rlimits
 83053b6 instance: add instances into unified cgroup hierarchy
 16159bb jail: parse OCI cgroups resources

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-08-06 15:27:51 +01:00
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
Matthew Gyurgyik
bb14d44039 kernel/pcengines-apu2: detect apuv4 board
Upstream commit 3d00da1de3 ("platform/x86: pcengines-apuv2: detect apuv4
board")

On 5.4, this module fails on APUv4 due to non-matching DMI data. With this
patch, the module will match DMI data for the APUv4.

Signed-off-by: Matthew Gyurgyik <matthew@gyurgyik.io>
[include upstream patch description]
Signed-off-by: David Bauer <mail@david-bauer.net>
2020-07-06 17:57:33 +02:00
Hauke Mehrtens
6062d85892 kernel: Update kernel 4.19 to version 4.19.131
Fixes:
- CVE-2020-10757

The "mtd: rawnand: Pass a nand_chip object to nand_release()" commit was
backported which needed some adaptations to other code.

Run tested: ath79
Build tested: ath79

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-07-04 21:12:42 +02:00
Gregory L. Dietsche
f3cb1636ab x86: Support Intel 10 Gigabit Ethernet Cards
Support Intel 10 Gigabit Ethernet Cards in x86/64 images by default.
This ensures that systems with cards such as the Intel x520 will work properly.

Signed-off-by: Gregory L. Dietsche <Gregory.Dietsche@cuw.edu>
2020-06-27 00:19:05 +02:00
Florian Eckert
f3c5c09e5a kernel: add pcengines-apu2 module description
Add a module description for the new pcengnies-apu2 device driver.
This driver supports the front button and LEDs on the PC Engines
APUv2/APUv3 boards.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
2020-06-26 20:54:53 +02:00
Petr Štetiar
472b8fc91b armvirt,x86: fix build breakage of crypto ccp module
Upstream in commit f9f8f0c24203 ("crypto: ccp -- don't "select"
CONFIG_DMADEVICES") removed dependency on CONFIG_DMADEVICES symbol which
leads to build breakage of ccp crypto module, so fix this by adding that
symbol back in the kernel config.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-06-23 09:29:00 +02:00
Petr Štetiar
e44e60b290 kernel: bump 5.4 to 5.4.48
Resolved merge conflict in the following patches:

 layerscape: 701-net-0213-dpaa2-eth-Add-CEETM-qdisc-support.patch
 ramips: 0013-owrt-hack-fix-mt7688-cache-issue.patch

Refreshed patches, removed upstreamed patch:

 bcm63xx: 020-v5.8-mtd-rawnand-brcmnand-fix-hamming-oob-layout.patch

Run tested: qemu-x86-64
Build tested: x86/64

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-06-22 12:51:22 +02:00
Adrian Schmutzler
48c1fdd046 treewide: drop shebang from non-executable target files
This drops the shebang from all target files for /lib and
/etc/uci-defaults folders, as these are sourced and the shebang
is useless.

While at it, fix the executable flag on a few of these files.

This does not touch ar71xx, as this target is just used for
backporting now and applying cosmetic changes would just complicate
things.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-06-16 14:26:33 +02:00
Adrian Schmutzler
bb39fea11a treewide: simplify inclusion of subtarget image files
Many target use a repetitive if-include scheme for their subtarget
image files, though their names are consistent with the subtarget
names.

This patch removes these redundant conditions and just uses the
variable for the include where the target setup allows it.

For sunxi, this includes a trivial rename of the subtarget image
Makefiles.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-06-11 01:44:13 +02:00
Florian Eckert
0b3e1205df kernel: add gpio-it87
Since commit 910df3f06c we have build in
on all X86/64 platforms the gpio-it87 driver.

Since this change I am getting the following error message on boot.
 > kern.err kernel: [    1.009416] gpio_it87: no device

I do not have this device on my system. To prevent the nonsensical
message and the loading of the module I have added this as a package, so
that it can be installed later or during image building.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Reviewed-by: Philip Prindeville <philipp@redfish-solutions.com>
2020-06-03 16:49:28 +02:00
Alberto Bursi
dc7cc60ca3 x86: fix generic kernel 5.4 config
The last kernel update done with commit 500a02bc29 ("x86: Update
configuration") placed most of the updated config only in the x86_64
target.

Move the options needed by the other targets too in the x86 base config,
and add an additional option needed by those targets.

Fixes: 500a02bc29 ("x86: Update configuration")
Signed-off-by: Alberto Bursi <bobafetthotmail@gmail.com>
[commit subject/description tweaks]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-05-20 15:26:22 +02:00
Petr Štetiar
97d86426e2 x86: fix unusable squashfs images by adding missing padding
It was reported, that after image generation rework
x86-64-generic-squashfs-rootfs.img image won't boot on XenServer x86_64
anymore:

 F2FS-fs (xvda): Magic Mismatch, valid(0xf2f52010) - read(0x84289960)
 F2FS-fs (xvda): Can't find valid F2FS filesystem in 1th superblock
 F2FS-fs (xvda): Magic Mismatch, valid(0xf2f52010) - read(0x4e8ee223)
 F2FS-fs (xvda): Can't find valid F2FS filesystem in 2th superblock
 List of all partitions:
 ca00            4207 xvda
  driver: vbd
 No filesystem could mount root, tried:
  ext3
  ext2
  ext4
  squashfs
  iso9660
  f2fs

 Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(202,0)

So lets fix this by adding back padding which was introduced in commit
a17d9482f5 ("x86: image: fix small disk space in squashfs overlay").

Ref: FS#3036
Fixes: 258f070d1a ("x86: fix missing squashfs and ext4 rootfs images")
Fixes: cb007a7bf6 ("x86: switch image generation to new code")
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-04-26 12:53:27 +02:00
Daniel Golle
be6543c539 x86: really remove packages already enabled in kconfig
This commit really removes packages in geode profiles already enabled
in kernel config.

Fixes: 9c23ecee57 ("x86: move packages selection to profiles")
Reported-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-04-20 19:24:18 +01:00
Tomasz Maciej Nowak
9c23ecee57 x86: move packages selection to profiles
This can be rather confusing for contributors, since there are three
layers in which they can be added. As for now there are none profiles
other than generic (exception: geos) let's move them to these profiles.
Being here this commit also removes packages in geode profiles already
enabled in kernel config.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
2020-04-20 18:55:30 +01:00
Tomasz Maciej Nowak
eca6946447 x86: select kmod-button-hotplug by default
This package is useful by all subtargets, therefore move it to default
packages selection.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
2020-04-20 18:55:30 +01:00
Tomasz Maciej Nowak
fd94d03ae6 x86: fix kmod-forcedeth package selection
There's no such package as forcedeth, threfore the driver is never
selected. Fix it by properly specifying package name.

Fixes: 35f208d ("x86: add nforce eth to default packages")
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
2020-04-20 18:55:30 +01:00
Tomasz Maciej Nowak
282e7862b7 x86: image: drop dead code
These are remnants of old image generation code, which now serve no
purpose.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
2020-04-20 18:55:30 +01:00
Paul Spooren
f814121600 x86: append metadata to combined images
Now that the x86 target uses the new image generation code we can also
attach metadata to the created images.

As currently the `SUPPORTED_DEVICES` list is empty, no JSON metadata is
attached, however the signing happens in the same step.

This results in signature verification for x86 images.

Signed-off-by: Paul Spooren <mail@aparcar.org>
2020-04-14 23:38:08 +01:00
Alberto Bursi
35f208da3c x86: add nforce eth to default packages
forcedeth is necessary to use the integrated
ethernet controller of Nvidia nForce chipset.

There are PC motherboards with this chipset
from 2001 that run 32bit Athlon XP CPUs and
more modern ones up to 2009 that can run Intel
and AMD 64bit processors, so add this to
all non-geode x86 targets.

Signed-off-by: Alberto Bursi <bobafetthotmail@gmail.com>
2020-04-13 22:41:37 +02:00
李国
4a0f426ba5 x86: add genisoimage and xorrisofs as alternatives to mkisofs
Some system not have mkisofs, but have genisoimage or
xorrisofs. They have compatable options for mkisofs,
so let them as alternatives to mkisofs.

Signed-off-by: 李国 <uxgood.org@gmail.com>
2020-04-09 12:51:10 +02:00
李国
32f675ca9f x86: fix grub-bios-setup fail during sysupgrade
grub-bios-setup requires two images (boot.img and core.img),
but they are missing. This make an error during sysupgrade:
Upgrading bootloader on /dev/sda...
grub-bios-setup: error: cannot open `/tmp/boot/boot/grub/boot.img': No
such file or directory.

Signed-off-by: 李国 <uxgood.org@gmail.com>
2020-04-09 12:51:10 +02:00
李国
533b130adc x86/64: add cdrom and iso9660 drivers
The iso image need cdrom and iso9660 drivers to boot, otherwise it will
hang when mounting the root file system

Signed-off-by: 李国 <uxgood.org@gmail.com>
2020-03-31 16:20:47 +02:00
李国
a6b7c3e672 x86: generate EFI platform bootable images
Add EFI platform bootable images for x86 platforms. These images can
also boot from legacy BIOS platform.

EFI System Partition need to be fat12/fat16/fat32 (not need to load
filesystem drivers), so the first partition of EFI images are not ext4
filesystem any more.

GPT partition table has an alternate partition table, we did not
generate it. This may cause problems when use these images as qemu disk
(kernel can not find rootfs), we pad enough sectors will be ok.

Signed-off-by: 李国 <uxgood.org@gmail.com>
[part_magic_* refactoring, removed genisoimage checks]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-03-31 16:20:47 +02:00
李国
d9228514cc grub2: make some change to add efi platform support
1.generate boot image at Package/install section
2.move boot image to $(STAGING_DIR_IMAGE)/grub2/
3.add efi variant to support efi platform

Signed-off-by: 李国 <uxgood.org@gmail.com>
2020-03-31 16:20:47 +02:00
Paul Spooren
258f070d1a x86: fix missing squashfs and ext4 rootfs images
The previous rework of x86 image creation done in commit cb007a7bf6
("x86: switch image generation to new code") removed images of separate
squashfs and ext4 filesystems which are handy for example in testing
under QEMU.

So this patch adds back creation of those missing rootfs images for ext4
and squashfs based filesystems.

Fixes: cb007a7bf6 ("x86: switch image generation to new code")
Signed-off-by: Paul Spooren <mail@aparcar.org>
[commit subject and description tweaks]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-03-28 13:20:05 +01:00
Paul Spooren
6fcca31fc3 x86: fix padding in images
The previous rework of x86 image creation done in commit  cb007a7bf6
("x86: switch image generation to new code") broke the padding in
images.

 sda: p2 size 212992 extends beyond EOD, enabling native capacity
 sda: p2 size 212992 extends beyond EOD, truncated
 sd 0:0:0:0: [sda] Attached SCSI disk
 SQUASHFS error: squashfs_read_data failed to read block 0x2cc556
 unable to read id index table
 VFS: Cannot open root device "PARTUUID=ac5c9cd8-02" or unknown-block(8,2): error -5
 Please append a correct "root=" boot option; here are the available partitions:
 0800           19761 sda
  driver: sd
   0801           16384 sda1 ac5c9cd8-01

   0802            2865 sda2 ac5c9cd8-02

 Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(8,2)

Tested with x86/64 with Docker (squashfs), qemustart (ext4/squashfs) and
virtualbox (ext4/squashfs).

Ref: FS#2935
Fixes: cb007a7bf6 ("x86: switch image generation to new code")
Suggested-by: Russell Senior <russell@personaltelco.net>
Signed-off-by: Paul Spooren <mail@aparcar.org>
[commit subject and description tweaks]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-03-28 13:03:02 +01:00
Paul Spooren
6f01d3334e x86/geode: fixup FEATURE inheritance
In the geode subtarget all default x86 features were overwritten via :=
instead of extending them via +=.

This patch fixes the inheritance and thereby the compilation of
x86/geode target.

Compile tested x86/geode.

Signed-off-by: Paul Spooren <mail@aparcar.org>
2020-03-23 18:56:26 +00:00
Paul Spooren
3f3a754c68 x86/geode: add missing include after rebase
The x86 image generation was refacted via cb007a7bf6 and accidently not
included `geode.mk` when selected as subtarget.

Now the file is included and image compilation for x86/geode works
again.

Thanks to Russell Senior <russell@personaltelco.net> for reporting the
problem and suggesting a patch!

Signed-off-by: Paul Spooren <mail@aparcar.org>
2020-03-23 10:42:53 +00:00
Christian Lamparter
0409fe64cf x86: geode/legacy: fix missing watchdog core dependencies
This patch follows the other patches that added the watchdog
core to various (armvirt, malta, ath79, ...) targets that
have been hit by the following build error:

Package kmod-hwmon-sch5627 is missing dependencies for the following libraries:
watchdog.ko

In theory, we could have just added the CONFIG_WATCHDOG_CORE=y
to the Kconfig variable of kmod-hwmon-sch5627's package definition.
This would have forced the watchdog core to be builtin and less
architectures would need to be updated. But we might as well follow
through here.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2020-03-22 23:02:09 +01:00
Paul Spooren
30a2488290 x86: allow non gzipped images
The previous image generation code would always gzipped images.

This patch changes the behaviour and only compresses images when
selected in menuconfig.

Signed-off-by: Paul Spooren <mail@aparcar.org>
2020-03-21 10:36:00 +00:00
Paul Spooren
33cc7e763b x86: use qemu-image command from image-commands.mk
The `qemu-image` command converts images to the specified type and
reduces redundant code.

Adaption from Alexander Couzens <lynxis@fe80.eu> work[0].

[0]: https://git.openwrt.org/?p=openwrt/staging/lynxis.git;a=blob;f=target/linux/x86/image/Makefile;h=83b8140b7aefbe708fd09c9c61827e7e39bda8b4;hb=416cccf398e9589e3de386e05b61b1c46cace20d#l51

Signed-off-by: Paul Spooren <mail@aparcar.org>
2020-03-21 10:36:00 +00:00
Paul Spooren
b2207e267b x86: remove obsolete legacy profiles
Rely on device profiles instead for packages selection.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
[rebase, adjusted commit title]
Signed-off-by: Paul Spooren <mail@aparcar.org>
2020-03-21 10:36:00 +00:00
Paul Spooren
cb007a7bf6 x86: switch image generation to new code
This commit introduces few related changes which need to be done in
single commit to keep images buildable between git revisions. In result
it retains all previous image creation possibilities with slight name
change of generated images. Brief summary of the commit:

* Split up image generation recipe to smaller chunks to make it more
  generic and reusable.

* Make iso images x86 specific and drop their definition as root
  filesystem.

* Convert image creation process to generic code specified in image.mk.

* Make geode subtarget inherit features from the main target instead of
  redefining them.

* For subtargets create device definitions with basic packages set.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
[rebased]
Signed-off-by: Paul Spooren <mail@aparcar.org>
2020-03-21 10:36:00 +00:00
Paul Spooren
5a5df62d95 x86/grub2: move grub2 image creation to package
Let the grub2 package take care of creating installable grub2 images,
this will allow creating grub2 images without first calling x86 image
generation recipe. Also as side effect, since those images are now
shared, it'll reduce the number of calling grub-mkimage.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
[rebase, adjusted commit title]
Signed-off-by: Paul Spooren <mail@aparcar.org>
2020-03-21 10:36:00 +00:00
Tomasz Maciej Nowak
ddc0e87fae kernel: move TEO governor to generic config
This new symbol popped up in few places. Disable it in generic config.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
[fixed merge conflict in generic/config-5.4]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-03-17 00:51:48 +01:00
Petr Štetiar
9ba09653ad treewide: remove maintainer variable from targets
There is no such role as target maintainer anymore, one should always
send corresponding changes for the review and anyone from the commiters
is allowed to merge them or eventually use the hand break and NACK them.

Lets make it clear, that it is solely a community doing the maintenance
tasks.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Piotr Dymacz <pepe2k@gmail.com>
2020-03-16 22:21:45 +01:00
Petr Štetiar
2aea493d85 x86: switch to 5.4 kernel
Seems to be working fine on apu2 and QEMU, it's 99.9% upstream stuff
anyway. Lets start wider userbase testing.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-03-16 22:21:45 +01:00
Hauke Mehrtens
7f059af7a6 x86: Remove kernel 4.14 support
This target was switched to kernel 4.19 more than 6 months ago in commit
f342ffd300 ("treewide: kernel: bump some targets to 4.19") and now
with kernel 5.4 support being added it gets harder to support kernel
4.14 in addition to kernel 4.19 and 5.4.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-03-12 09:28:27 +01:00
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
Koen Vandeputte
f9f62d43e4 kernel: bump 5.4 to 5.4.24
Refreshed all patches.

Compile-tested on: imx6
Runtime-tested on: imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2020-03-09 20:43:53 +01:00
Kevin Darbyshire-Bryant
364739a491 kernel: x86_64: drop CALGARY IOMMU on 5.4
It's snuck back in on kernel 5.4 configs, so drop it there too.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2020-03-02 11:42:31 +00:00
Tomasz Maciej Nowak
b9c1cf1657 x86: add preinit hook for bootloader upgrade
This commit fills the void for current OpenWrt installations which will
be still on old bootloader version even after "x86: add bootloader
upgrade on sysupgrade", since it performs bootloader upgrade only on
sysupgrade. To keep all OpenWrt deploynents on the same GRUB version,
add preinit hook, which will perform upgrade of the bootloader on first
boot after sysupgrade.

It's temporary solution and should be deleted, when the first release
including this hook will no longer be supported by OpenWrt team.
We can assume that all installations should be on current bootolader
version and from there sysupgrade routine will be sufficient.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
2020-03-01 21:36:00 +01:00
Tomasz Maciej Nowak
b322243d2f x86: add bootloader upgrade on sysupgrade
Currently bootloader always stays on the same version as when first
written to boot medium (not true if partition layout changed, which will
trigger sysupgrade process to write full disk image). That creates
inconveniences as it always stays with same features or/and bugs. Users
wishing to add support to additional modules or new version, would need
to write the whole image, potentially destroying previous system
configuration. To fix these, this commit adds additional routine to
sysupgrade which upgrades unconditionally the bootloader to the latest
state provided by OpenWrt.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
2020-03-01 21:36:00 +01:00
Tomasz Maciej Nowak
48873ace4e x86: image: cleanup before creating image
There can be some leftovers from other image recipes, if the same
directory names are used and multiply image types are selected.
Therefore remove directories used in the recipe, before contents for the
image are prepared.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
2020-03-01 21:36:00 +01:00
David Bauer
0d727f231f treewide: move commonly disabled symbols to generic config
Move new commonly disabled kernel 5.4 symbols to the generic kernel
configuration.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-03-01 00:51:23 +01:00
Hauke Mehrtens
500a02bc29 x86: Update configuration
The configuration was refreshed and KERNEL_TESTING_PATCHVER was set to
make it easy to compile for kernel 5.4.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-28 17:50:46 +01:00
Hauke Mehrtens
e155fc5cb5 x86: Refresh patches on kernel 5.4
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-28 17:50:46 +01:00
Hauke Mehrtens
5af55933e0 x86: copy kernel patches from 4.19 to 5.4
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-28 17:50:46 +01:00
Kevin Darbyshire-Bryant
3660a89cb9 kernel: x86_64: drop CALGARY properly
Use correct config syntax of 'is not set' instead of just commenting the
line

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2020-02-25 16:50:46 +00:00
Kevin Darbyshire-Bryant
ffd249366f kernel: x86_64: drop CALGARY IOMMU
The calgary IOMMU was only used on high-end IBM systems in the early
x86_64 age.  This is an unlikely OpenWrt target and in fact upstream
are looking to drop the driver entirely with the bonus that we no
longer see:

[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2020-02-25 16:13:05 +00:00
Sungbo Eo
33c1d5eee4 x86: avoid underscore in package name
As 07e1d88d7b ("kernel: avoid underscore in *6lowpan package names") shows,
underscores might cause build failures. Replace underscore with dash.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-02-23 13:20:51 +01:00
Hauke Mehrtens
cbb6929789 x86: Add missing kernel option CONFIG_X86_DECODER_SELFTEST
This option has now a different dependency and can be activated, set a
default value.

Fixes: 20b5a4ca01 ("kernel: bump 4.19 to 4.19.101")
Signed-off-by: Hauke Mehrtens <hauke.mehrtens@intel.com>
Tested-by: Alexandru Ardelean <ardeleanalex@gmail.com>
2020-02-22 16:34:57 +01:00
Koen Vandeputte
e115fa478f kernel: bump 4.19 to 4.19.90
Refreshed all patches.

Remove upstreamed:
- 010-dmaengine-dw-dmac-implement-dma-prot.patch
- 950-0148-Increase-firmware-call-buffer-size-to-48-bytes.patch
- 950-0206-Mailbox-firmware-calls-now-use-kmalloc-2749.patch
- 402-leds-trigger-netdev-fix-handling-on-interface-rename.patch

Fixes:
- CVE-2019-19332

Compile-tested on: cns3xxx
Runtime-tested on: cns3xxx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
[Add 010-dt-bindings-dmaengine-dw-dmac-add-protection-control.patch]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-12-24 15:34:43 +01:00
John Sommerville
6041eb9547 build: build proper VMDK formats for ESXI 6.5
VMWare ESXI 6.5 and above is not compatible with
subformat=monolithicSparse (The default qemu-img convert -O VMDK option).
Monolithic Sparse vmdk can be imported, but issues occur when running
sysupgrade with new images and other tasks that modify the file system
(issues like Kernel panics, reboot loops, sometimes crashing the Host ESXI
box).

This change creates an additional VMDK output file for ESXI that sets the
subformat to monlithicFlat, and the adapter_type to the SCSI lsilogic
controller.

This change existed back on:
25e36d379e

But it looks like the change was removed when refactoring occurred with:
5f6a2732f892b6229473576d89cc963ae9c97d5d

Signed-off-by: John Sommerville <jsommerville@untangle.com>
2019-12-23 00:22:07 +01:00
Koen Vandeputte
7533087565 kernel: bump 4.19 to 4.19.84
Refreshed all patches.

Altered patches:
- 950-0748-net-bcmgenet-Workaround-for-Pi-4B-network-issue.patch
- 950-0754-Revert-net-bcmgenet-Workaround-for-Pi-4B-network-iss.patch
- 902-debloat_proc.patch

Remove upstreamed:
- 150-MIPS-bmips-mark-exception-vectors-as-char-arrays.patch

New symbols:
X86_INTEL_MPX
X86_INTEL_MEMORY_PROTECTION_KEYS
X86_INTEL_TSX_MODE_OFF
X86_INTEL_TSX_MODE_ON
X86_INTEL_TSX_MODE_AUTO

Compile-tested on: cns3xxx, x86_64
Runtime-tested on: cns3xxx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-11-19 14:59:03 +01:00
Koen Vandeputte
d6aea46a50 kernel: bump 4.14 to 4.14.154
Refreshed all patches.

Altered patches:
- 902-debloat_proc.patch
- 040-dmaengine-qcom-bam-Process-multiple-pending-descript.patch
- 807-usb-support-layerscape.patch
- 809-flexcan-support-layerscape.patch
- 816-pcie-support-layerscape.patch

Remove upstreamed:
- 150-MIPS-bmips-mark-exception-vectors-as-char-arrays.patch
- 303-spi-nor-enable-4B-opcodes-for-mx66l51235l.patch

New symbols:
X86_INTEL_MPX
X86_INTEL_MEMORY_PROTECTION_KEYS
X86_INTEL_TSX_MODE_OFF
X86_INTEL_TSX_MODE_ON
X86_INTEL_TSX_MODE_AUTO
SGL_ALLOC

Compile-tested on: cns3xxx, x86_64
Runtime-tested on: cns3xxx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-11-19 14:59:03 +01:00
Paul Spooren
e97113d5e1 x86,tegra,mvebu: image: use common reproducible IMG_PART_SIGNATURE
These targets are currently using more or less same SIGNATURE variable
which provides unique partition ID/signature, so it makes sense to
refactor it out into common IMG_PART_SIGNATURE variable which could be
reused by all targets.

This is another step in the direction of reproducible OpenWrt images.

Signed-off-by: Paul Spooren <mail@aparcar.org>
[split into separate commit, renamed to IMG_PART_SIGNATURE]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-11-11 16:37:13 +01:00
Adrian Schmutzler
a5428d8c9b x86: delete empty Makefile introduced by accident
When changing profile titles for this target, an empty Makefile
has been added by accident.

Fixes: 14d17306bc ("x86: make profile titles more verbose")

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-11-04 12:10:37 +01:00
Paul Spooren
14d17306bc x86: make profile titles more verbose
So far (nearly) all x86 profiles are called "Generic" which makes
it hard to distinguish them in special cases, like searching for a
specific profile (without pre-selecting target/subtarget).

To make this change locally working, remove the tmp/ folder to
force reload of menuconfig.

As these files are infrequently touched, the Copyright was updated
as well.

Signed-off-by: Paul Spooren <mail@aparcar.org>
[changed commit title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-11-03 00:30:09 +01:00
Rafał Miłecki
641f6b6c26 treewide: use new procd sysupgrade $UPGRADE_BACKUP variable
It's a variable set by procd that should replace hardcoded
/tmp/sysupgrade.tgz.

This change requires the most recent procd with the commit 0f3c136
("sysupgrade: set UPGRADE_BACKUP env variable").

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-09-05 23:33:19 +02:00
Rafał Miłecki
62dbe361a1 treewide: when copying a backup file always specify dest name
$CONF_TAR shouldn't be assumed to always point to the sysupgrade.tgz.
This change makes code more generic and allows refactoring $CONF_TAR.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-09-05 14:33:20 +02:00
Rafał Miłecki
bf39047872 treewide: don't hardcode "sysupgrade.tgz" file name
1) Add BACKUP_FILE and use it when copying an archive to be restored
   after sysupgrade (on the next preinit).
2) Use CONF_TAR for copying backup prepared by the /sbin/sysupgrade

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-09-05 14:33:19 +02:00
Koen Vandeputte
491eaa898b kernel: bump 4.19 to 4.19.67
Refreshed all patches.

Also add a missing symbol for x86 which got used now in this bump.
- ISCSI_IBFT

Compile-tested on: cns3xxx
Runtime-tested on: cns3xxx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-08-27 10:32:44 +02:00
Koen Vandeputte
5f013de786 kernel: bump 4.14 to 4.14.139
Refreshed all patches.

Also add a missing symbol for x86 which got used now in this bump.
- ISCSI_IBFT

Compile-tested on: cns3xxx
Runtime-tested on: cns3xxx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-08-27 10:32:44 +02:00
Rafał Miłecki
b6f4cd57e1 treewide: sysupgrade: pass "save_partitions" option to the "sysupgrade" method
This explicitly lets stage2 know if partitions should be preserved. No
more "touch /tmp/sysupgrade.always.overwrite.bootdisk.partmap" hack.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-08-22 13:47:51 +02:00
Florian Eckert
33411ee919 target/x86/image: use qemu-img from STAGING_DIR_HOST
The host tool package qemu is build for the target x86. The installed tool
qemu-img is needed to build vdi or vmdk images. In the image Makefile we
use however the host installed qemu-img command and not the tool from the
buildsystem. This commit force to use the already build qemu-img command
from the openwrt toolchain.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
2019-08-17 16:57:32 +02:00
Alberto Bursi
bb27cde257 x86: add modern network modules to Generic target
Many Atom-based embedded/industrial x86 boards can't run 64bit operating
systems due to either processor or board firmware limitations, but they
have modern interfaces (PCIe) or have modern Intel gigabit controllers
onboard.  With the current default package selection for x86 Generic
target their network won't work.

Add the modern gigabit network modules needed or most likely going to be
used as add-in cards, similar to what is the list on x86_64 target.

Signed-off-by: Alberto Bursi <alberto.bursi@outlook.it>
[fixed whitespace issue]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-07-17 12:16:29 +02:00
Lucian Cristian
483b9a92b3 kernel: x86: enable NVME support for 64 bit target
Newer motherboards support NVMe U.2 connectors but also NVMe storage can
be used on add-on pcie adapters.
Enable kernel driver on x86 for now so the NVMe flash storage can be used

Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>
2019-07-09 13:57:31 +02:00
Petr Štetiar
5816caad26 x86: fix missing led variable warning during boot
Fixes following warning during the boot:

 WARNING: Variable 'led' does not exist or is not an array/object

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-06-25 14:12:22 +00:00
Petr Štetiar
a17d9482f5 x86: image: fix small disk space in squashfs overlay
Current squashfs snapshot images are improperly padded by just 128k,
which doesn't correspond with TARGET_ROOTFS_PARTSIZE=128 default config
option, leading to following:

 Filesystem                Size      Used Available Use% Mounted on
 /dev/root                 2.5M      2.5M         0 100% /rom
 /dev/loop0               85.0K      9.0K     71.0K  11% /overlay
 overlayfs:/overlay       85.0K      9.0K     71.0K  11% /

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-06-25 14:12:22 +00:00
Petr Štetiar
438a2c5f4a rb532,x86: image: use new IMG_COMBINED and IMG_ROOTFS vars
In `build: image: Add IMG_ROOTFS and IMG_COMBINED variables` we've added
this new variables so switch to them now.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-06-25 14:12:22 +00:00
Petr Štetiar
2109156b79 x86: image: remove TARGET_IMAGES_PAD option and force padding
Currently we're producing unusable x86 combined squashfs images
(18.06.1, 18.06.2 and snapshots) as we don't enable TARGET_IMAGES_PAD,
thus providing very small space for the overlay filesystem, leading to
the following with OpenWrt 18.06.1 r7258-5eb055306f images on x86 QEMU:

 root@(none):/# mount | egrep 'root|overlay'
  /dev/root on /rom type squashfs
  /dev/loop0 on /overlay type ext4
  overlayfs:/overlay on / type overlay

 root@(none):/# df -h | egrep 'root|overlay|Size'
  Filesystem                Size      Used Available Use% Mounted on
  /dev/root                 2.5M      2.5M         0 100% /rom
  /dev/loop0              113.0K      8.0K     97.0K   8% /overlay
  overlayfs:/overlay      113.0K      8.0K     97.0K   8% /

We should rather ensure proper image padding in image generation code
and we shouldn't rely on config options in order to generate usable
images.

So this patch removes TARGET_IMAGES_PAD config option and enforces
padding on combined images.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-06-25 14:12:21 +00:00
Petko Bordjukov
1e2e5c66ed kernel: package Broadcom BNX2X driver
bnx2x driver support for the x86 architecture. Includes module and
firmware for Broadcom QLogic 5771x/578xx 10/20-Gigabit ethernet
adapters.

Signed-off-by: Petko Bordjukov <bordjukov@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[added +kmod-lib-zlib-inflate as well]
2019-06-20 20:02:29 +02:00
Petr Štetiar
f342ffd300 treewide: kernel: bump some targets to 4.19
Lets bump kernel to 4.19 on targets which were run tested or got ACKed
so we've enough time to make it ready for next release:

 armvirt/32 (runtested in qemu)
 armvirt/64 (runtested in qemu)
 ath79/generic (runtested on Carambola2)
 gemini/generic (runtested on DIR-685, DNS-313, SQ201, SL93512R)
 imx6/generic (runtested on Apalis)
 ipq40xx/generic (runtested on nbg6617)
 malta/be64 (runtested in qemu)
 malta/be (runtested in qemu)
 malta/le (runtested in qemu)
 malta/le64 (runtested in qemu)
 mpc85xx/generic (runtested on TL-WDR4900)
 mpc85xx/p2020 (runtested on P2020RDB)
 mvebu/cortexa53
 mvebu/cortexa72
 mvebu/cortexa10
 octeon/generic (runtested on EdgeRouter Lite)
 sunxi/cortexa53 (build tested only)
 sunxi/cortexa7 (runtested on Lime2-K)
 sunxi/cortexa8 (build tested only)
 tegra/generic
 x86/64 (runtested in qemu)

Acked-by: Zoltan HERPAI <wigyori@uid0.hu> [sunxi]
Tested-by: Linus Walleij <linus.walleij@linaro.org> [gemini]
Tested-by: Tomasz Maciej Nowak <tomek_n@o2.pl> [mvebu, tegra]
Tested-by: Daniel Engberg <daniel.engberg.lists@pyret.net> [octeon]
Tested-by: Pawel Dembicki <paweldembicki@gmail.com> [mpc85xx/generic mpc85xx/p2020]
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-06-18 16:08:55 +02:00
Alexander Couzens
c4abaa345c
Revert "base-files: add console to inittab"
This reverts commit cde52cb486.
When using OpenWrt in qemu, the shell is unsuable

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
2019-05-25 08:13:20 +02:00
Paul Spooren
cde52cb486
base-files: add console to inittab
When running OpenWrt inside an LXC container no shell is opend as LXC
defaults to a virtual /dev/console.

This patch allows to enter a shell after starting the container via
`lxc-start`, without it is only posible to access a shell on tty1 via
`lxc-console`.

Signed-off-by: Paul Spooren <mail@aparcar.org>
2019-05-21 14:54:15 +02:00
Koen Vandeputte
8eb7cf0cd7 kernel: bump 4.19 to 4.19.44
Refreshed all patches.

Remove upstreamed:
- 103-MIPS-perf-ath79-Fix-perfcount-IRQ-assignment.patch

Compile-tested on: cns3xxx, imx6
Runtime-tested on: cns3xxx, imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-05-21 09:45:15 +02:00
Koen Vandeputte
f442b306f9 kernel: bump 4.14 to 4.14.120
Refreshed all patches.

Remove upstreamed:
- 103-MIPS-perf-ath79-Fix-perfcount-IRQ-assignment.patch
- 060-fix-oxnas-rps-dt-match.patch

Altered patches:
- 0067-generic-Mangle-bootloader-s-kernel-arguments.patch
- 006-mvebu-Mangle-bootloader-s-kernel-arguments.patch
- 996-generic-Mangle-bootloader-s-kernel-arguments.patch

Compile-tested on: ar71xx, cns3xxx, imx6, mvebu, x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6, x86_64

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-05-21 09:45:15 +02:00
Hauke Mehrtens
2164a7bf15 x86: Activate CONFIG_X86_SMAP
This activates "Supervisor Mode Access Prevention". modern CPUs will
prevent the kernel code from accessing any data from the userspace
without the usage of copy_to_user() or copy_from_user()

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-05-11 17:15:41 +02:00
Hauke Mehrtens
75eb8a146d kernel: Deactivate CONFIG_BINFMT_MISC
CONFIG_BINFMT_MISC allows it to add support for new executable formats
to the kernel from user space, the kernel will then detect for example a
java binary and call the java execution program automatically. I am not
aware that this feature is used in OpenWrt and this could be used to
exploit something. Deactivate it for all targets for now.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-05-11 17:15:41 +02:00
Felix Fietkau
85017c40f4 build: add a config option for enabling a testing version of the target kernel
If the target supports a newer kernel version that is not used by default
yet, it can be enabled with this option

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-05-11 11:37:10 +02:00
Lucian Cristian
e711fd48be x86: video: disable buildtin amdgpu DRM driver
Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>
2019-02-17 19:22:39 +01:00
Lucian Cristian
cb3798cf3f x86: DRM: add x64 subtarget support
copy settings from generic subtarget

Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>
2019-02-17 19:22:39 +01:00