Commit Graph

101 Commits

Author SHA1 Message Date
xiaobo tian
9482341a47 rockchip: add support for nanopc t6
SoC: Rockchip RK3588
CPU: Quad-core ARM Cortex-A76(up to 2.4GHz) and quad-core Cortex-A55 CPU (up to 1.8GHz)
GPU: Mali-G610 MP4, compatible with OpenGLES 1.1, 2.0, and 3.2, OpenCL up to 2.2 and Vulkan1.2
VPU: 8K@60fps H.265 and VP9 decoder, 8K@30fps H.264 decoder, 4K@60fps AV1 decoder, 8K@30fps H.264 and H.265 encoder
NPU: 6TOPs, supports INT4/INT8/INT16/FP16
RAM: 64-bit 4GB/8GB/16GB LPDDR4X at 2133MHz
Flash: 32GB/64GB/256GB eMMC, at HS400 mode
microSD: support up to SDR104 mode
Ethernet: 2x PCIe 2.5G Ethernet

Signed-off-by: xiaobo tian <peterwillcn@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16158
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-08-24 14:55:02 +02:00
Daniel Golle
963be1423f kernel: add missing config symbols
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>
2024-08-22 00:20:02 +01:00
Hauke Mehrtens
a2662309aa kernel: Enable CONFIG_ARM64_PAN to restrict kernel access to user space memory
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>
2024-08-21 00:21:05 +02:00
Tianling Shen
b672dd6e34 rockchip: extend BOARDNAME
Now we have rk3588 support :)

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Link: https://github.com/openwrt/openwrt/pull/16149
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-08-21 00:10:47 +02:00
Tianling Shen
00dd39c289 rockchip: update Kconfig for rk3588
Enable OTP/USBDP drivers for rk3588.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Link: https://github.com/openwrt/openwrt/pull/16149
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-08-21 00:10:47 +02:00
Ben Whitten
c609c3bd6e rockchip: add led and network config to nanopi r6s
We need to configure the led and network config for this board on
start as per the others

Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/15607
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-08-11 18:56:27 +02:00
Ben Whitten
cc9df2da0d rockchip: add NanoPi R6S support
Add patches for the nanopi r6s board, backporting from 6.9 where
basic support is landing.

Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/15607
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-08-11 18:56:27 +02:00
FUKAUMI Naoki
649bc715b2 rockchip: add support for Radxa ROCK Pi E v3.0
Radxa ROCK Pi E v3.0 is a compact networking SBC[1] using the Rockchip
RK3328 SoC.

Hardware
--------
- Rockchip RK3328 SoC
- Quad A53 CPU
- 512MB/1GB/2GB DDR4 RAM
- 4/8/16/32GB eMMC
- Micro SD Card slot
- WiFi 4 and BT 4, or WiFi 5 and BT 5 (not supported yet)
- 1x 1000M Ethernet with PoE support (additional PoE HAT required)
- 1x 100M Ethernet
- 1x USB 3.0 Type-A port (Host)
- 1x 4-ring 3.5mm headphone jack
- 40 Pin GPIO header

[1] https://radxa.com/products/rockpi/pie

Installation
------------
Uncompress the OpenWrt sysupgrade and write it to a micro SD card or
internal eMMC using dd.

Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Link: https://github.com/openwrt/openwrt/pull/15984
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-07-29 23:00:14 +02:00
Tianling Shen
0341a06f1f rockchip: switch to kernel 6.6
Switch to Linux kernel version 6.6 and drop configs, files and patches
for Linux 6.1.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-05-09 10:43:37 +02:00
Antonio Flores
83edd39db6 rockchip: refresh config 6.6
Refresh config 6.6 (make kernel_oldconfig).

Signed-off-by: Antonio Flores <antflores627@gmail.com>
2024-05-07 00:17:12 +02:00
Antonio Flores
dcd2367349 kernel/rockchip: Restore kernel files for v6.1
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: Antonio Flores <antflores627@gmail.com>
2024-05-07 00:17:12 +02:00
Antonio Flores
ddfd526140 kernel/rockchip: Create kernel files for v6.6 (from v6.1)
This is an automatically generated commit.

When doing `git bisect`, consider `git bisect --skip`.

Signed-off-by: Antonio Flores <antflores627@gmail.com>
2024-05-07 00:17:12 +02:00
Antonio Flores
4ebcc5375a rockchip: add Bananapi-R2 Pro board support
Hardware spec:

- Rockchip RK3568 Quad-core ARM Cortex-A55 CPU 2GHz
- GPU Mali-G52 1-Core-2EE OpenGL ES3.2 Vu1kn 1.1 OpenCL 2.0
- Memory2G DDR3 SDRAM (option 4G)
- Storage Onboard 16GB eMMC Flash, Micro SD-Card slot, SATA 3.0 Port,SPI flash
- Network 5 x 10/100/1000 Mbit/s Ethernet MT7531
- Display 1 HDMI port, 2 DSI interface(1 DSI can change to LVDS by software)
- Camera 1 CSI camera interface
- Audio Output HDMI & I2S & Speaker & Headphone
- USB port USB 3.0 PORT (x2), micro USB OTG (x1)
- PCIE 1 mini pcie interface & 1 M.2 key-e interface
- Remote IR Receiver (x1)
- GPIO 40 Pin Header : GPIO (x28) and Power (+5V, +3.3V and GND).
- Switches Reset button, Power button, U-boot button
- LED Power Status
- Power Source 12 volt 2A via DC Power

Installation:

Uncompress the OpenWrt sysupgrade and write image to the SD card using dd (dd if=*.img of=/*)
Boot from the SD card
1-hold down the MaskRom button
2-Connect DC power
3-Wait 5 seconds, release the button.

eMMC Installation:

1-Uncompress the OpenWrt sysupgrade image
2-fash to eMMC
dd if=openwrt-rockchip-armv8-sinovoip_bpi-r2-pro-squashfs-sysupgrade.img of=/dev/mmcblk1
sync
3-remove SD card
reboot

Signed-off-by: Antonio Flores <antflores627@gmail.com>
2024-05-05 00:46:48 +02:00
Antonio Flores
298e11e43d rockchip: enable MT7531 and RTC drivers
This patch enable MT7531 switch and RTC drivers for BPI-R2 Pro.

Signed-off-by: Antonio Flores <antflores627@gmail.com>
2024-05-05 00:46:48 +02:00
Daniel Golle
d9d7286279 rockchip: add driver for hardware RNG
Rockchip SoCs used to have a random number generator as part of their
crypto device, and support for it has to be added to the corresponding
driver.

Newer Rockchip SoCs like the RK3568 have an independent True Random
Number Generator device. Import pending patchset which adds a driver for
it, include it in Kconfig and enable it in the device tree.

Doing so significantly reduces the time needed to boot devices based on
those SoCs, from about 27 seconds until Ethernet is up and running to
less than 13 seconds with a minimal snapshot image.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-05-04 13:59:48 +01:00
Marius Durbaca
f7c732bf9e rockchip: add Radxa E25 board support
Radxa E25 is a network application carrier board for the Radxa CM3
Industrial (CM3I) SoM, which is based on the Rockchip RK3568 SoC.

It has the following features:

- MicroSD card socket, on board eMMC flash
- 2x 2.5GbE Realtek RTL8125B Ethernet transceiver
- 1x USB Type-C port (Power and Serial console)
- 1x USB 3.0 OTG port
- mini PCIe socket (USB or PCIe)
- ngff PCIe socket (USB or SATA)
- 1x User LED and 16x RGB LEDs
- 26-pin expansion header

Installation:
Uncompress the OpenWrt sysupgrade and write it to a micro SD card or
internal eMMC using dd.

Signed-off-by: Marius Durbaca <mariusd84@gmail.com>
2024-03-23 07:55:43 +01:00
Tianling Shen
08e249d43c rockchip: remove LED label hack
Now we support parsing the color and function properties.
Ref: e814acc599 ("base-files: support parse DT LED color and function")

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-02-22 17:30:05 +01:00
Marius Durbaca
c22c63bce3 rockchip: add Radxa CM3 IO board support
Hardware
--------
RockChip RK3566 ARM64 (4 cores)
- up to 8GB LPDDR4X
- 1x HDMI,
- 2x MIPI DSI
- 2x MIPI CSI2
- 1x eDP
- 1x PCIe card
- 2x SATA
- 2x USB 2.0 Host
- 1x USB 3.0
- 1x USB 2.0 OTG
- 10/100/1000 Base-T
- microSD slot
- 40-pin GPIO expansion header
- 12V DC

Radxa CM3 needs to mount on top of this IO board in order to create
complete Radxa CM3 IO board platform.

Installation
------------
Uncompress the OpenWrt sysupgrade and write it to a micro SD card or
internal eMMC using dd.

Reviewed-by: Tianling Shen <cnsztl@immortalwrt.org>
Signed-off-by: Marius Durbaca <mariusd84@gmail.com>
2024-02-21 13:29:26 +01:00
Tianling Shen
afca1236f3 rockchip: add NanoPi R4S Enterprise Edition build
FriendlyElec renamed the NanoPi R4S board with EEPROM (mac address)
to "enterprise" edition, and it was added as a "new" board in upstream
kernel.

This patch switched to use that upstreamed dts and removed local
EEPROM patch.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-02-19 20:52:06 +01:00
Tianling Shen
782266473d rockchip: add NanoPi R2C Plus support
The NanoPi R2C Plus is a small variant of NanoPi R2C with a on-board
eMMC flash (8G) included.

Installation
------------
Uncompress the OpenWrt sysupgrade and write it to a micro SD card or
internal eMMC using dd.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-02-19 16:23:32 +01:00
Furong Xu
314af7018a rockchip: make SMP affinity of RTL8152 on XHCI more robust
XHCI bus numbers are assigned dynamically, it may varies among boards,
match the device irq name with regexp, drop the hardcoded name.

Signed-off-by: Furong Xu <xfr@outlook.com>
2023-12-15 18:02:43 +01:00
Furong Xu
1438bc583c rockchip: fix eth1 irq affinity
NanoPi R2S and some other RK3328 boards use RTL8152 as eth1,
which is connected to xhci-hcd:usb1 but not xhci-hcd:usb3

|:~# cat /proc/interrupts
|           CPU0       CPU1       CPU2       CPU3
| 11:      53449     171813     129595      87823     GICv2  30 Level     arch_timer
| 18:          0          0          0          0     GICv2  94 Level     rockchip_usb2phy
| 19:          0          0          0          0     GICv2  32 Level     ff1f0000.dma-controller
| 20:          0          0          0          0     GICv2  33 Level     ff1f0000.dma-controller
| 21:          4          0          0          0     GICv2  89 Level     ttyS2
| 22:          0          0          0          0     GICv2  43 Level     ff350800.iommu
| 23:          0          0          0          0     GICv2 106 Level     ff360480.iommu
| 24:          0    1417932          0          0     GICv2  56 Level     eth0
| 25:        334          0          0    4422194     GICv2  99 Level     xhci-hcd:usb1
| 26:          0          0          0          0     GICv2  48 Level     ehci_hcd:usb3
| 27:          0          0          0          0     GICv2  49 Level     ohci_hcd:usb2
| 28:       3285          0          0          0     GICv2  69 Level     ff160000.i2c
| 29:          0          0          0          0  rockchip_gpio_irq  24 Level     rk805
| 30:          0          0          0          0     rk805   0 Edge      rk805_pwrkey_fall
| 35:          0          0          0          0     rk805   5 Edge      RTC alarm
| 37:          0          0          0          0     rk805   7 Edge      rk805_pwrkey_rise
| 38:          0          0          0          0     GICv2  90 Level     rockchip_thermal
| 39:          0          0          0          0     GICv2  72 Edge      ff1a0000.watchdog
| 40:       2601          0          0          0     GICv2  44 Level     dw-mci
| 41:          0          0          0          0  rockchip_gpio_irq   0 Edge      keys
|IPI0:      1559       1208        893       1131       Rescheduling interrupts
|[...]

Fix 40-net-smp-affinity to match the correct device irq name.

Signed-off-by: Furong Xu <xfr@outlook.com>
2023-12-12 19:50:43 +01:00
David Bauer
54e52fdacb rockchip: require image metadata
All devices in the rockchip target have appended image-metadata. Enforce
the presence of this metadata to avoid flashing incomplete images.

This is the de-facto standard for almost all OpenWrt targets.

Signed-off-by: David Bauer <mail@david-bauer.net>
2023-11-27 07:54:00 +01:00
Tianling Shen
4e09722a68 rockchip: add NanoPi R5C support
Hardware
--------
RockChip RK3568 ARM64 (4 cores)
1GB or 4GB LPDDR4X RAM
2x 2500 Base-T
4 LEDs (LAN / WAN / WIFI / POWER)
1 Button (Reset)
8GB or 32GB eMMC on-board
Micro-SD Slot
M.2 Slot
2x USB 3.0 Port

Installation
------------
Uncompress the OpenWrt sysupgrade and write it to a micro SD card or
internal eMMC using dd.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-11-26 19:44:56 +01:00
Tianling Shen
c06a71f0b3 rockchip: add NanoPi R5S support
Hardware
--------
RockChip RK3568 ARM64 (4 cores)
2GB or 4GB LPDDR4X RAM
1x 1000 Base-T
2x 2500 Base-T
4 LEDs (LAN1 / LAN2 / WAN / POWER)
8GB eMMC on-board
Micro-SD Slot
M.2 Slot
2x USB 3.0 Port

Installation
------------
Uncompress the OpenWrt sysupgrade and write it to a micro SD card or
internal eMMC using dd.

Tested-by: Packet Please <pktpls@systemli.org>
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-11-26 19:44:56 +01:00
Tianling Shen
4d9059aed9 rockchip: armv8: broaden boardname
Now we have rk356x support :-)

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-11-26 19:44:56 +01:00
Tianling Shen
4be1e39c4e rockchip: enable drivers for rk356x
Enable all necessary drivers for the rk356x SoCs, including PHY,
SCMI, SPI etc. Also backport 2 upstream patches for sdhci fixes.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-11-26 19:44:56 +01:00
Tianling Shen
22a9c4b67d rockchip: remove kernel 5.15 patches and config
As we switched to kernel 6.1, these files can go.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-11-26 19:44:56 +01:00
Rafał Miłecki
3b63208443 treewide: disable CONFIG_SLUB_DEBUG in target configs
From the symbol help message:
> SLUB has extensive debug support features. Disabling these can result
> in significant savings in code size.

There seems to be no need to enable those debugging features for
standard use.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2023-11-09 21:23:01 +01:00
Rafał Miłecki
7a8424827f rockchip: refresh kernel config
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2023-11-07 13:39:40 +01:00
Stefan Kalscheuer
b308bd50ef kernel: migrate FORCE_MAX_ZONEORDER to ARCH_FORCE_MAX_ORDER for 6.1
The flag FORCE_MAX_ZONEORDER was renamed to ARCH_FORCE_MAX_ORDER in
Kernel 6.1 [1]. Rename the flag in generic Kconfig and remove it from
target configs.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=0192445cb2f7ed1cd7a95a0fc8c7645480baba25

Signed-off-by: Stefan Kalscheuer <stefan@stklcode.de>
2023-06-25 11:26:50 +02:00
Tianling Shen
d312f12b1a rockchip: fix setup network config for nanopi r2c
Without it the WAN port won't be initialized properly.

Fixes: 8f578c15b3 ("rockchip: add NanoPi R2C support")
Reviewed-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-06-17 12:20:10 +02:00
Hauke Mehrtens
16a20512d8
kernel: Set CONFIG_FRAME_WARN depending on target
This set the CONFIG_FRAME_WARN option depending on some target settings.
It will use the default from the upstream kernel and not the hard coded
value of 1024 now.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-06-02 11:19:32 +02:00
Tianling Shen
32d5921b8b rockchip: add Orange Pi R1 Plus LTS support
The OrangePi R1 Plus LTS is a minor variant of OrangePi R1 Plus with
the on-board NIC chip changed from rtl8211e to yt8531c, and otherwise
identical to OrangePi R1 Plus.

Tested-by: Volkan Yetik <no3iverson@gmail.com>
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-05-31 21:41:46 +02:00
Tianling Shen
ab641efe69 rockchip: add Orange Pi R1 Plus support
Orange Pi R1 Plus is a Rockchip RK3328 based SBC by Xunlong.

This device is similar to the NanoPi R2S, and has a 16MB
SPI NOR (mx25l12805d). The reset button is changed to
directly reset the power supply, another detail is that
both network ports have independent MAC addresses.

Note: booting from SPI is currently unsupported, you have to install
the image on a SD card.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-05-31 21:41:46 +02:00
Tianling Shen
9daae7942d rockchip: 6.1: refresh config and add missing symbols
Refresh config for kernel 6.1 and add missing symbols

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-05-29 19:44:30 +02:00
Tianling Shen
bb73ff25c3 rockchip: 6.1: copy patches, config from 5.15
Copy patches and config from 5.15 kernel version.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-05-29 19:44:26 +02:00
Tony Ambardar
c2d194a34e 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>
2023-05-23 05:49:46 -07:00
Tianling Shen
8f578c15b3 rockchip: add NanoPi R2C support
The NanoPi R2C is a minor variant of NanoPi R2S with the on-board NIC
chip changed from rtl8211e to yt8521s, and otherwise identical to R2S.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-05-18 17:42:53 +02:00
Tianling Shen
64afcbad3d kernel: backport Motorcomm YT8521/YT8531 support
It will be used on NanoPi R2C and OrangePi R1 Plus LTS board.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-05-18 17:42:53 +02:00
Nick Hainke
1d3e71bd97
treewide: remove files for building 5.10 kernel
All targets are bumped to 5.15. Remove the old 5.10 patches, configs
and files using:

  find target/linux -iname '*-5.10' -exec rm -r {} \;

Further, remove the 5.10 include.

Signed-off-by: Nick Hainke <vincent@systemli.org>
2023-05-12 13:02:43 +02:00
Tianling Shen
395de5103a rockchip: enable rk805 pinctrl driver
This is required for ROC-RK3328-CC to light up the LED-s which are
connected to rk805's gpio.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-05-09 13:30:22 +08:00
Tony Ambardar
3d66f55161 kernel: improve handling of CONFIG_IO_URING
Kernel setting CONFIG_IO_URING supports high-performance I/O for file
access and servers, generally for more performant platforms, and adds
~45 KB to kernel sizes. The need for this on less "beefy" devices is
questionable, as is the size cost considering many platforms have kernel
size limits which require tricky repartitioning if outgrown. The size
cost is also large relative to the ~180 KB bump expected between major
OpenWRT kernel releases.

No OpenWrt packages have hard dependencies on this; samba4 and mariadb
can take advantage if available (+KERNEL_IO_URING:liburing) but
otherwise build and work fine.

Since CONFIG_IO_URING is already managed via the KERNEL_IO_URING setting
in Config-kernel.in (default Y), remove it from those target configs
which unconditionally enable it, and update the defaults to enable it
conditionally only on more powerful 64-bit x86 and arm devices. It may
still be manually enabled as needed for high-performance custom builds.

Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2023-05-03 10:26:17 -07:00
Hauke Mehrtens
7815c55f7d kernel: Deactivate CONFIG_COMPAT
This deactivates the CONFIG_COMPAT kernel option.
With CONFIG_COMPAT the kernel will provide syscall interfaces for arm32
binaries in addition to the interfaces needed for arm64 binaries.

In OpenWrt the complete userspace is compiled for this specific
architecture and support for 32 bit ARM applications is not needed.
This reduces the size and the attack surface for the systems.

On all other targets CONFIG_COMPAT is already deactivated.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-04-29 21:56:53 +02:00
Hauke Mehrtens
0fc3a4aa10 kernel: Deactivate CONFIG_LEGACY_PTYS
The legacy (BSD) PTY support could open security problems in a system,
We do not need them in OpenWrt, deactivate this option in all targets.

Debian also deactivates this option.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-04-29 21:56:53 +02:00
Hauke Mehrtens
ca5555d27e kernel: Activate CONFIG_ARM64_SW_TTBR0_PAN
This activates the CONFIG_ARM64_SW_TTBR0_PAN option for all arm64
kernels by default.

The CONFIG_ARM64_SW_TTBR0_PAN option prevents the kernel form accessing
user space memory directly. This makes it harder to exploit the kernel.

This is activated by default and was already activate on all other arm64
targets before.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-04-29 21:56:53 +02:00
Hauke Mehrtens
626b37d70a kernel: Activate CONFIG_HARDENED_USERCOPY for all targets
This activates CONFIG_HARDENED_USERCOPY for the remaining targets. This
adds additional checks in the copy_from_user() and copy_to_user()
functions.

This was not activated for ARCHS38 before because of a bug in the Linux
kernel 5.4 till 5.14, which as fixed and is described here:
https://github.com/foss-for-synopsys-dwc-arc-processors/linux/issues/15

I do not know why this was deactivated for mt7629 and rockchip.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-04-29 21:56:53 +02:00
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
Jan-Niklas Burfeind
c7d3bbb909 sunxi: ensure NanoPi R1 has unique MAC address
Ensure the MAC address for all NanoPi R1 boards is assigned uniquely for
each board.

The vendor ships the device in two variants; one with and one without
eMMC; but both without static mac-addresses.
In order to assign both board types unique MAC addresses, fall back on
the same method used for the NanoPi R2S and R4S in case the EEPROM
chip is not present by generating the board MAC from the SD card CID.

[0] https://wiki.friendlyelec.com/wiki/index.php/NanoPi_R1#Hardware_Spec

Similar too and based on:

commit b5675f500d ("rockchip: ensure NanoPi R4S has unique MAC address")

Co-authored-by: David Bauer <mail@david-bauer.net>
Signed-off-by: Jan-Niklas Burfeind <git@aiyionpri.me>
2022-12-25 02:27:55 +01:00
Kien Truong
d11d93b9ae rockchip: enable watchdog driver
Enable Synopsys DesignWare watchdog driver for rockchip device

Tested on NanoPi R2S

Signed-off-by: Kien Truong <duckientruong@gmail.com>
2022-12-04 15:21:12 +08:00