Draft: olimex-teres_i: New Device (OLIMEX Teres-I)

DO NOT MERGE: Pending Alpine Linux changes to fix the U-Boot bootloader

Relevant: https://gitlab.alpinelinux.org/alpine/aports/-/merge_requests/59177 (Fixes display initialization, that previously resulted in an unusable display)

Relevant: https://gitlab.alpinelinux.org/alpine/aports/-/merge_requests/59249 (Fixes PMIC regulator initialization which causes disfunctional display)

Relevant: https://gitlab.alpinelinux.org/alpine/aports/-/commit/34e1f452115975ac88b04d3bbe0b75436a5b0f69 (rebuilt u-boot with fixed arm-trusted-firmware)

Relevant: https://github.com/Kreyren/pmaports-TERES (Working branch for testers)

Wikipage: https://wiki.postmarketos.org/wiki/OLIMEX_Teres_i

Blocked-by: https://gitlab.com/postmarketOS/pmaports/-/merge_requests/4774

Blocked-by: https://gitlab.alpinelinux.org/alpine/aports/-/issues/15732

Status: Awaits testing

Post-Merge checklist

• Checklist:
  • Install instructions
  • Notes about SUNXI_SETUP_REGULATORS and minimal supported arm-trusted-firmware version (>=2.8.14)
  • Contrib EFI support to linux-postmarketos-linux - See https://gitlab.com/postmarketOS/pmaports/-/merge_requests/4774, tldr it's using non-standard kernel that is introducing a breaking noise in the development so decided to work on linux-lts package instead
  • Contrib SPI support to linux-postmarketos-linux - Appears to be included in alpine's linux-lts
  • Fix Suspension and Hibernation - Broken due to lack of crust dependency in upstream alpine's u-boot, @mps said to be working on implementing that
  • [-] Fix Audio -- Appears to depend on userland configuration will be addresed in upcoming merge request
  • [-] INFO: PSCI: Suspend is unavailable - Expects fixes in Alpine Linux to add crust in the u-boot-sunxi package
  • [-] "GNOME only works if xfce4 is installed" - confirmed, seemingly userland issue
  • [-] The GPT Table gets corrupted upon installation due to u-boot flashing - pmbootstrap issue

device/testing/device-olimex-teres_i/APKBUILD

+# Reference: <https://postmarketos.org/devicepkg>
+# Maintainer: Jacob Hrbek <kreyren@fsfe.org>
+
+# Credit: Milan P. Stanić for maintaining the device on Alpine Linux including u-boot, arm-trusted-firmware, crust and finding a solution to broken display when compiled on alpine.
+
+
+pkgname=device-olimex-teres_i
+pkgdesc="OLIMEX Teres-I"
+pkgver=1.0
+pkgrel=0
+url="https://wiki.postmarketos.org/wiki/OLIMEX_Teres_i"
+license="MIT"
+arch="aarch64"
+depends="
+	linux-postmarketos-allwinner>=5.14
+	postmarketos-base
+	linux-firmware-rtlwifi
+	u-boot-sunxi
+	"
+makedepends="devicepkg-dev"
+source="deviceinfo"
+options="!check" # We don't have any tests to run
+
+build() {
+	devicepkg_build "$startdir" "$pkgname"
+}
+
+package() {
+	devicepkg_package "$startdir" $pkgname
+}
+
+sha512sums="
+dafc4323210cd1ec646ec9f658333c1f5e31e741272c58cdc14b9f03bfdf7babae0a05cb5bfb2907ad4d17ef00179a92894be5988cd2b28aa887f8922d082107  deviceinfo
+"