Marcelo Alcantara
d7906a4b1a
Ported from the asahi-quattro lane. Both are pinned by hand like linux-aurora and restricted to aarch64 and the edge channel from their first merge, since merging publishes. pkgrel sits one above the fork lanes' builds so the same filename never carries two sets of bytes.
14 lines
1.4 KiB
Markdown
14 lines
1.4 KiB
Markdown
# m1n1-aurora
|
|
|
|
m1n1 v1.6.1 from aurora-silicon/m1n1 (06a4601a351ebfd1abb6abba9a44c34e40d94776) with RC, NHI and PCIe adapter alias fallbacks for the USB4 tunables, plus the Omarchy boot logos. Aurora's device trees name those aliases `usb4-N-acio`, `usb4-N-nhi` and `usb4-N-pcie-adapter`; stock m1n1 only looks up the `usb4_N_*` names. Latest Aurora m1n1 main is not qualified.
|
|
|
|
## Pairing with linux-aurora
|
|
|
|
- It provides `m1n1=1.6.1.aurora1`, which satisfies linux-aurora's `m1n1>=1.6.1`, and conflicts with asahi-alarm's `m1n1`. pacman prefers a package literally named `m1n1` over a provider, so an Aurora transaction names `m1n1-aurora` explicitly.
|
|
- It owns `/usr/lib/asahi-boot/m1n1.bin`. asahi-scripts' `95-m1n1-install.hook` runs `update-m1n1` when that file, `/usr/lib/modules/*/dtbs/*` or U-Boot changes. `update-m1n1` writes m1n1, the device trees and gzipped U-Boot into `m1n1/boot.bin` on the system ESP. asahi-alarm's default takes the device trees from the newest `/lib/modules/*-ARCH/dtbs`, which is where linux-aurora installs its Apple DTBs. `/etc/default/update-m1n1` overrides are left alone.
|
|
- Raising linux-aurora's `_m1n1_version` above 1.6.1 needs an m1n1-aurora whose provided version satisfies it, released first.
|
|
|
|
## Qualification
|
|
|
|
Each bump is cold-boot qualified on the M1 Pro and M2 Max: package installation, the hook rebuilding `boot.bin`, the logo, physical boot and two external displays. A successful build is not hardware acceptance.
|