snlavaiseandClaude Sonnet 5
14ae05a5c2
Deeper comparison of our mainline DTB against the live LineageOS DTB and the mainline Samsung Galaxy Tab S9 (SM8550) port turned up several things the Motorola SM8550 firmware needs that mainline sm8550.dtsi does not provide and the ABL does not reconstruct: 1. reserved-memory: chipinfo @ 0x81cf4000 and llcc_lpi @ 0xff800000 are no-map in the stock DT but absent from mainline. Both fall inside a HLOS DRAM bank, so Linux maps and uses firmware/hardware-owned memory -> external abort -> SoC resets with no console (the <2s reboot). The Samsung port hit the exact same "NoC error" from missing chipinfo / LLCC carveouts. 2. __symbols__: build the DTB with dtc -@ (DTC_FLAGS_sm8550-motorola-rtwo in the qcom Makefile). The SM8550 ABL runs libufdt against the base DTB; without symbols it drops to the bootloader menu. 3. qcom_tzlog + arch_timer labels: same ABL dtbo-apply path requires these two labels to exist (LKML "arm64: dts: qcom: sm8550: Fix DTBO boot failure"). 4. compatible: keep qcom,kalama-mtp / qcom,kalama / qcom,mtp next to qcom,sm8550 - the ABL matches the board on these strings plus qcom,board-id before launching the kernel. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01QF5HebjUsRaxbW4cBX6HJP
postmarketOS aports repository
This repository contains the APKBUILD files for postmarketOS-specific packages, along with the required patches and scripts, if any.
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git config --local core.hooksPath .githooks