Commit Graph

221 Commits

Author SHA1 Message Date
Roman Kuzmitskii
dd651e54cc octeon: add support for Ubiquiti EdgeRouter 4
Ubiquiti EdgeRouter 4 is 4 port Octeon Cavium 7130 powered router.
It has internal power supply and needs c13 power cord.
There are three 10/100/1000 Mbps RJ45/Copper ports and
one 1000 Mbps SFP port connected directly to a SoC.

SoC:
  Octeon Cavium 7130 (Cavium 3)
  Clocked at 1000Mhz

Memory:
  1 GiB (SK hynix H5TQ4G63CFR-RDC × 2)
  DDR3, clocked at 533 Mhz (1066Mhz effective)
Flash:
  - mtd:
    8 MiB (Macronix MX25L6408EMI-12G)
    used for uboot/eeprom
  - emmc:
    4 GiB (SanDisk SDIN7DP2-4G)
    used for kernel+rootfs
Leds: 1x for power status (white/blue, controllable)
  and 4x for ethernet and sfp ports (no control over them)
Buttons: 1x Reset (from SOC)
Serial: 1x RJ45 port on front panel. 115200 baud, 8N1 (from SoC)
USB: 1x USB3.0 on front panel (from SoC)
MII: 1x QSGMII from SoC is used
PHY: 1x Vitesse VSC8504 of which 4x ports is used

All physical port numbers are properly mapped inside OS and
named by lanX instead of ethX.

There is also special purpose four(4) loopX ports available.
That loopX ports are currently hardcoded by linux kernel
and exact use case of them is currently unknown. We leave them
to the linux kernel and octeon board defaults.

All four (4) physical ports are connected to the same QSGMII.
vsc8504 is used for phys and only 4, 5, 6 and 7 phys are used.

Phy mapping:
 - Phy5 is connected to physical eth0 port
 - Phy6 is connected to physical eth1 port
 - Phy7 is connected to physical eth2 port
 - Phy4 is connected to physical eth3 port

Why this device needs external dts:
 - faster boot time since need to initialize less device tree nodes.
 - to add actual indication with LED about boot/failure/upgrade.
   i.e. user could know when to enter failsafe mode or if upgrade is done
 - reset button support so user can reset their device in case off failure
 - sfp port indication in dmesg with information about sfp module
   it also indicates when module inserted or removed

Octeon quirks:
 - There is no port status available before it interface brought up
 - SFP port can not be tied to actual phy due to octeon-ethernet state
   and currently we can only get reports a about SFP state in dmesg

How to flash the firmware:
  - copy openwrt-octeon-ubnt_edgerouter-4-initramfs-kernel.bin and
    openwrt-octeon-ubnt_edgerouter-4-squashfs-sysupgrade.tar to
    USB flash drive that is formatted to vfat/fat32
  - connect USB flash drive to edgerouter 4 front USB port
  - connect serial cable using front RJ45 port (115200 baud, 8N1)
  - connect power to cable to edgerouter 4
  - connect terminal to the console to see uboot boot process
  - interrupt boot by pressing button(s) on your keyboard to log in to the uboot
  - detect usb connected flash drives by typing to the console:
    usb start
  - after drive is detected load initramfs+kernel to the memory by typing:
    fatload usb 0:1 0x20000000 openwrt-octeon-ubnt_edgerouter-4-initramfs-kernel.bin
  - after initramfs+kernel is loaded to the memory load it by typing:
    bootoctlinux 0 numcores=4 endbootargs mem=0
  - boot process should finish and you will be greeted with console after pressing enter
  - create directory to mount usb flash drive to by typing:
    mkdir /tmp/sda
  - mount flash drive to that directory by typing:
    mount /dev/sda1 /tmp/sda
  - flash firmware to router internal storage by typing:
    sysupgrade /tmp/sda/openwrt-octeon-ubnt_edgerouter-4-squashfs-sysupgrade.tar
  - device will reboot and after it gets up you will have edgerouter 4 running openwrt

Reviewed-by: Johannes Kimmel <fff@bareminimum.eu>
Tested-by: Johannes Kimmel <fff@bareminimum.eu>
Signed-off-by: Roman Kuzmitskii <damex.pp@icloud.com>
2020-11-05 19:29:48 +00:00
Roman Kuzmitskii
577ac8ce84 octeon: honor disabled sgmii device tree nodes
adds patch to octeon ethernet driver that lets sgmii interface
device tree node to be disabled and that disabled interface
won't be unnecessarily initialized.

It solves the problem with octeon boards that have 8 sgmii or more ports
initialized but have nothing connected to them.

Tested-by: Johannes Kimmel <fff@bareminimum.eu>
Signed-off-by: Roman Kuzmitskii <damex.pp@icloud.com>
2020-11-05 19:29:48 +00:00
Roman Kuzmitskii
a8ceda752c octeon: implement interface rename by label from device tree
adds patch to octeon ethernet driver that to rename interface
name by label from device tree

Tested-by: Johannes Kimmel <fff@bareminimum.eu>
Signed-off-by: Roman Kuzmitskii <damex.pp@icloud.com>
2020-11-05 19:29:48 +00:00
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
Johannes Kimmel
3824fa26d2 octeon: disable edgerouter image
This patch disables the image for edgerouter devices by default, since
it isn't able to boot at the moment.

Currently the edgerouter image won't boot. Current kernels have an
option CONFIG_CAVIUM_CN63XXP1 that needs to be enabled for this chip.

If the kernel was compiled without this option, following message is
displayed and the machine reboots:

[   36.778028] Kernel panic - not syncing: OCTEON II DCache prefetch workaround not in place (cfa0000c).
[   36.778028] Please build kernel with proper options (CONFIG_CAVIUM_CN63XXP1).
[   36.794398] Rebooting in 1 seconds..

This was last confirmed on 2020-10-29.

The description of this option states, that enabling it will possibly
cause performance issues on other chips.

Signed-off-by: Johannes Kimmel <fff@bareminimum.eu>
2020-10-30 19:26:09 +01:00
Roman Kuzmitskii
733700c652 octeon: use dedicated function to move config backup
All octeon devices use the same or a very similar way to backup
and restore configuration.

We expect to have more devices added and in order to stop
repeating ourselves move the logic to a separate function.

While at it, add a few checks.

Signed-off-by: Roman Kuzmitskii <damex.pp@icloud.com>
[commit message facelift]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-10-26 21:07:22 +01:00
Felix Fietkau
4a0688ed71 base-files: remove block2mtd checks from sysupgrade
This hasn't been used in a long time

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-10-17 16:43:17 +02:00
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
Donald Hoskins
eadb1a9437 octeon: add support for Itus Shield Router
Itus Networks Shield - 1Ghz dual-core mips64 / Cavium Octeon 3 SoC,
1Gb RAM, 4Gb eMMC,3 GbE 10/100/1000 ports

Information regarding device can be found:
https://deviwiki.com/wiki/Itus_Networks_Shield_Pro

Installing OpenWrt on Itus Networks Shield:

1) Boot Shield
2) On device: mount /dev/mmcblk1p1 /mnt
3) scp openwrt-octeon-itus,shield-router-initramfs-kernel.bin to
   /mnt/ItusrouterImage
3a) Optionally: scp openwrt-octeon-itus,shield-router-initramfs-kernel.bin
    to /mnt/ItusgatewayImage to allow you to have an emergency recovery
    boot in the GATEWAY slot - this slot will have no permament storage and
    is used for emergency recovery only when booted in the (G)ateway
    position
4) On device: umount /mnt
5) reboot

Once booted, run the sysupgrade via cli or luCi on the
openwrt-octeon-itus,shield-router-squashfs-sysupgrade.tar file the mode
you are running.

Once rebooted, the system installation is complete. Your storage partition
for the mode is inialized and set.

Signed-off-by: Donald Hoskins <grommish@gmail.com>
[cut out sysupgrade-* changes, move a few lines,
drop case CVMX_BOARD_TYPE_ITUS_SHIELD]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-16 02:15:06 +02:00
Donald Hoskins
591767fc01 octeon: determine sysupgrade-* directory for upgrade automatically
So far, the sysupgrade-* folder used during upgrade in octeon was
hardcoded to contain the board name. Therefore, changing board name
or BOARD_NAME variable in image/Makefile might have broken upgrade.

Improve this by adding a step to determine the folder name via
a wildcard, as it is done for generic nand_upgrade_tar() in
lib/upgrade/nand.sh.

While this still does not remove the problem for existing devices
(which still have the old script), it will entirely remove the
issue on newly added devices on this platform.

Signed-off-by: Donald Hoskins <grommish@gmail.com>
[split into separate patch, add commit message, add return values]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-16 02:14:34 +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
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
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
1b2144e81f octeon: set 5.4 as default kernel
octeon has provided 5.4 as testing kernel for some time now, let's
switch to 5.4 to have a bigger audience for testing.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-25 12:04:55 +02:00
Adrian Schmutzler
f6573ec24e octeon: use kernel version 5.4 for testing
Tested on EdgeRouter Lite (by Daniel Engberg)

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-04-23 18:38:54 +02:00
Daniel Engberg
2095a4e276 octeon: update config for kernel 5.4
Update config with make kernel_oldconfig.

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
[split patch, redo kernel_oldconfig, add description]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-04-23 18:38:32 +02:00
Daniel Engberg
655c14e88c octeon: refresh patches for kernel 5.4
Refresh patches to make them apply to kernel 5.4.

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
[split patch, refresh on newer kernel, add description]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-04-23 18:38:26 +02:00
Daniel Engberg
91594cb137 octeon: copy files to kernel 5.4
Copy config and patches to kernel 5.4.

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
[split patch, fix patches-5.4 dirname, add description]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-04-23 18:38:19 +02:00
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
Hauke Mehrtens
0a2682a204 octeon: 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
Adrian Schmutzler
1e3bfbafd3 octeon: apply vendor_model scheme to device definition/image name
This updates the device definition name for octeon target to provide
more useful names for the images and be consistent with the increasing
number of targets following that scheme.

Since the target is not using device tree yet, this does not touch
board_name and thus sets BOARD_NAME in image Makefile to ensure
sysupgrade is still working.

While at it, move Build block before Device blocks and remove trailing
whitespace for CMDLINE.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-01-26 23:00:26 +01:00
Adrian Schmutzler
ca63d17531 octeon: remove redundant network setup
No need to have specific setup when default case does the same.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-01-18 19:39:05 +01:00
Stijn Tintel
291d79935e octeon: fix sysupgrade
Sysupgrade was failing due to incorrect replacement of backticks:
/sbin/sysupgrade: /lib/upgrade/platform.sh: line 101: syntax error: missing '))'

Fixes: 0bbfc3dff7 ("octeon: replace backticks by $(...)")
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2019-11-30 20:19:12 +02:00
Moritz Warning
036f1d9bac octeon: split up remaining DEVICE_TITLE
DEVICE_TITLE is split up into DEVICE_VENDOR and DEVICE_MODEL

Signed-off-by: Moritz Warning <moritzwarning@web.de>
2019-10-19 13:16:57 +02:00
Adrian Schmutzler
0bbfc3dff7 octeon: replace backticks by $(...)
This replaces deprecated backticks by more versatile $(...) syntax.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
[decapitalized patch subject at submitter's request]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2019-09-29 00:46:13 +02:00
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
Moritz Warning
d07a263ae6 octeon: split up DEVICE_TITLE
Splits up DEVICE_TITLE into DEVICE_VENDOR, DEVICE_MODEL and DEVICE_VARIANT.

Signed-off-by: Moritz Warning <moritzwarning@web.de>
2019-08-02 22:45:02 +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
Hauke Mehrtens
529c3477b9 octeon: Deactivate MIPS O32 and N32 support
OpenWrt is completely compiled from sources using a 64 bit compiler, we
do not need support for the old 32 bit MIPS interface on 64 Bit CPUs,
deactivate it.

Fixes: 46af22de16 ("kernel: Remove CONFIG_COMPAT")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-05-14 21:50:42 +02:00
Hauke Mehrtens
77401cdc40 octeon: Refresh kernel configuration
This refreshes the kernel configuration with "make kernel_oldconfig"

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-05-14 21:50:27 +02:00
Hauke Mehrtens
46af22de16 kernel: Remove CONFIG_COMPAT
This removes support for executing old 32 bit applications on 64 bit ARM
and MIPS kernels.
On OpenWrt we normally compile all the user space applications on our
own and do not support third party binary only modules especial not 32
bit applications on 64 bit CPUs.

This reduces the attack surface on such systems and should also save
some memory.

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
Koen Vandeputte
8df12d76c6 kernel: bump 4.19 to 4.19.34
Refreshed all patches.

Removed:
- 030-PCI-dwc-skip-MSI-init-if-MSIs-have-been-explicitly-d.patch

Altered:
- 366-netfilter-nf_flow_table-clean-up-and-fix-dst-handlin.patch
- 650-netfilter-add-xt_OFFLOAD-target.patch
- 662-remove_pfifo_fast.patch
- 332-arc-add-OWRTDTB-section.patch
- 100-clocksource-drivers-arch_timer-Workaround-for-Allwin.patch
- 702-phy_add_aneg_done_function.patch

New symbols:
- ARC_IRQ_NO_AUTOSAVE
- SUN50I_ERRATUM_UNKNOWN1

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

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-04-08 14:53:39 +02:00
Daniel Engberg
6c22545225 target/octeon: Add Linux 4.19 support
This commit adds support for Linux 4.19 kernel, various cleanups
listed below.

Drop 170-cisco-hack.patch as these devices never seems to have been
supported.

Unset kernel symbols:

* CONFIG_CAVIUM_CN63XXP1=y
  No supported hardware uses CN63XXP1 and it causes "slight decrease in
  performance"
  Source: https://cateee.net/lkddb/web-lkddb/CAVIUM_CN63XXP1.html

* CONFIG_USB_OCTEON_EHCI=y
  CONFIG_USB_OCTEON_OHCI=y
  Deprecated
  Source: https://cateee.net/lkddb/web-lkddb/USB_OCTEON_EHCI.html
  https://cateee.net/lkddb/web-lkddb/USB_OCTEON_OHCI.html

Removed kernel symbols:

* # CONFIG_ARCH_HIBERNATION_POSSIBLE=y
* CONFIG_ARCH_SUSPEND_POSSIBLE=y
  These are not in if you do a vanilla config of a MIPS Octeon kernel
  and I can't find any references about support on this platform.

* # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
* CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
  No need to have this in by default, not defined in most other targets

* CONFIG_CRASH_CORE=y
  Can't find any documentation why this should be enabled by default

* CONFIG_DEBUG_INFO=y
  Set by https://github.com/openwrt/openwrt/blob/master/config/Config-kernel.in#L134

* CONFIG_DEBUG_SPINLOCK=y
  No need to have this in by default

* CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
  Already set by default
  Source: https://cateee.net/lkddb/web-lkddb/DEFAULT_HUNG_TASK_TIMEOUT.html

* CONFIG_DETECT_HUNG_TASK=y
  No need to have this in by default, not defined in most other targets

* CONFIG_HAVE_DEBUG_KMEMLEAK=y
  No need to have this in by default, not defined in most other targets

* CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
  No need to have this in by default

* CONFIG_HAVE_IDE=y
  None of the supported devices have IDE

* CONFIG_HZ=250
* # CONFIG_HZ_100 is not set
* CONFIG_HZ_250=y
  This is broken with generic config

* CONFIG_KALLSYMS=y
  No need to have this in by default, not defined in most other targets

* CONFIG_KEXEC=y
* CONFIG_KEXEC_CORE=y
  No need to have this in by default, not defined in most other targets

* CONFIG_HAVE_KVM=y
  No need to have this in by default

* CONFIG_SCHED_DEBUG=y
  No need to have this in by default, not defined in most other targets

* CONFIG_SYSFS_DEPRECATED=y
  Deprecated symbol
  Source: https://cateee.net/lkddb/web-lkddb/SYSFS_DEPRECATED.html

* CONFIG_SYSFS_DEPRECATED_V2=y
  Discouraged usage in general
  Source: https://cateee.net/lkddb/web-lkddb/SYSFS_DEPRECATED_V2.html

* CONFIG_UNINLINE_SPIN_UNLOCK=y
  No need to have this in by default, not defined in most other targets
  Source: https://github.com/openSUSE/kernel/blob/master/lib/Kconfig.debug#L1137

* CONFIG_ZLIB_INFLATE=y
  No need to have this in by default, not defined in most other targets

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
2019-04-06 16:31:10 +02:00
Hans Dedecker
4bd9d331e5 octeon: fix typo in platform.sh
Fix upgrade typo

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2019-01-12 19:40:13 +01:00
Hauke Mehrtens
89f8a8be7f kernel: Deactivate CONFIG_COMPAT_BRK
CONFIG_COMPAT_BRK disables the heap randomization which is only needed
for very old and ancient user space applications, I am not aware that we
run any of these, just deactivate this option for these targets to allow
heap randomization.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-12-26 17:32:48 +01:00
Jonathan Thibault
e93e2b6318 octeon: Evaluate board names in alphabetical order
Signed-off-by: Jonathan Thibault <jonathan@navigue.com>
2018-12-06 08:42:22 +01:00
Felix Fietkau
6ce13b87eb octeon: remove linux 4.9 support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-29 18:09:45 +02:00
Daniel Engberg
c6e02b49f6 octeon: Add and set CPU type Octeon+ as default
The lowest CPU type used by supported Octeon platform
is Octeon+ (EdgeRouter Lite) while EdgeRouter Pro/ER-8 uses
Octeon II which is backwards compatible with Octeon+.

Sources:
https://community.ubnt.com/t5/EdgeRouter/EdgeRouter-Pro-CPU/td-p/654599
https://www.cavium.com/octeon-II-CN68XX.html
"OCTEON II family is fully software compatible with the widely-adopted
OCTEON Plus family"

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
2018-06-20 15:36:02 +02:00
Sergey Ryazanov
67a3cdcbb0 kernel: enable THIN_ARCHIVES by default
THIN_ARCHIVES option is enabled by default in the kernel configuration
and no one target config disables it. So enable it by default and remove
this symbol from target specific configs to keep them light.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
2018-05-22 07:55:20 +02:00
Sergey Ryazanov
bdc2b58c4b kernel: enable FUTEX_PI by default
New FUTEX_PI configuration symbol enabled if FUTEX and RT_MUTEX symbols
are enabled. Both of these symbols are enabled by default in the
generic config, so enable FUTEX_PI by default too to keep platform
specific configs minimal.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
2018-05-22 07:55:12 +02:00
Sergey Ryazanov
a08b0d0c31 kernel: enable EXPORTFS by default
OVERLAY_FS config symbol selects EXPORTFS since 4.12 kernel, we have
OVERLAY_FS enabled by default, so enable EXPORTFS in the generic config
of 4.14 and remove this option from platform specific configs.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
2018-05-22 07:55:05 +02:00
Sergey Ryazanov
978543a246 kernel: disable DRM_LIB_RANDOM by default
DRM_LIB_RANDOM config symbol selected only by DRM_DEBUG_MM_SELFTEST
which is disable by default, so disable DRM_LIB_RANDOM by default too.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
2018-05-22 07:54:57 +02:00
Sergey Ryazanov
ead26e9db6 kernel: disable DMA_{NOOP|VIRT}_OPS by default
These options do not used by any supported arch, so disable them by
default to make arch configs a bit more clean.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
2018-05-22 07:54:49 +02:00
Sergey Ryazanov
f928c338ad kernel: disable ARCH_WANTS_THP_SWAP by default
Only one arch (x86_64) enables this option. So disable
ARCH_WANTS_THP_SWAP by default and remove referencies to it from all
configs (except x86_64) to make them clean.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
2018-05-22 07:54:42 +02:00