Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

installation/guides/arm-devices/platforms: add lenovo x13s instructions #818

Draft
wants to merge 1 commit into
base: master
Choose a base branch
from
Draft

installation/guides/arm-devices/platforms: add lenovo x13s instructions #818

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
46 changes: 46 additions & 0 deletions src/installation/guides/arm-devices/platforms.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -110,3 +110,49 @@ default](https://github.com/raspberrypi/linux/commit/28aec65bb1743c9bfa53b036999
This breaks workloads which use containers. Therefore, if you want to use
containers on your Raspberry Pi, you need to enable memory cgroups by adding
`cgroup_enable=memory` to `/boot/cmdline.txt`.

## Lenovo X13s

The Lenovo X13s Snapdragon-based laptop is supported on kernel 6.8 and higher,
with some caveats. See [jhovold's
wiki](https://github.com/jhovold/linux/wiki/X13s) for the current feature
support status.

### Installation

Before installing, [update the UEFI
firmware](https://support.lenovo.com/ca/en/downloads/ds556845-bios-update-utility-bootable-cd-for-windows-11-thinkpad-x13s-gen-1-type-21bx-21by)
from Windows, then disable "Secure Boot" and enable "Linux Boot" in the UEFI
firmware.

Boot an aarch64 Void Linux live ISO using one of the "Void Linux for Thinkpad
X13s" menu entries in GRUB.

To install, follow the [chroot install guide](../chroot.md), using the "XBPS
method", observing the following modifications:

For the base installation, install both `base-system` and `x13s-base`. This
package provides important configurations and installs the necessary
dependencies.

Before running `grub-install`, append the following to `/etc/default/grub`:

```
GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT arm64.nopauth clk_ignore_unused pd_ignore_unused"
GRUB_DEFAULT_DTB="qcom/sc8280xp-lenovo-thinkpad-x13s.dtb"
```

> Note: if using another bootloader, ensure the kernel cmdline arguments
> `arm64.nopauth clk_ignore_unused pd_ignore_unused` are used.

The `void-installer` script provided on Void live ISOs currently is not
compatible with this device.

### WWAN (LTE)

To enable the WWAN modem, install `ModemManager` and unlock it:

```
# mkdir -p /etc/ModemManager/fcc-unlock.d
# ln -s /usr/share/ModemManager/fcc-unlock.available.d/105b /etc/ModemManager/fcc-unlock.d/105b:e0c3
```
Loading