3 Commits

Author	SHA1	Message	Date
Douglas Teles	8650d940e2	Migrate to mainline kernel 6.12.61 + board/overlay architecture ... Major architecture change: move from BSP kernel 6.6 with pre-merged panel DTBs to mainline kernel 6.12.61 LTS with separated board DTBs + panel overlays. - Board DTB = hardware profile (GPIOs, PMIC, joypad, audio). 16 boards. Auto-selected by U-Boot via SARADC ADC reading (hwrev). - Panel overlay = display init sequence. 20 panels. Applied at boot time via boot.ini fdt apply. - Two image variants: original (a_boot.ini) and clone (b_boot.ini) - Kernel cross-compiles from x86 host (no ARM chroot needed) - Initramfs boot splash with SVG rendering at 0.7s - Out-of-tree joypad driver (singleadc-joypad) for clone boards - Panel generic-dsi driver with archr,generic-dsi compatible Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-04 17:20:09 -03:00
Douglas Teles	6e0e085eb8	gl4es GPU pipeline, ES display fixes, runtime hardening ... GPU rendering: - Panfrost driver working (6 root causes fixed) - gl4es cross-compiled for aarch64 (GOA_CLONE=ON) - ES switched to Desktop GL renderer (-DGL=ON, Renderer_GL21.cpp) - Pipeline: ES (GL 2.1) → gl4es → GLES 2.0 → Panfrost (Mali-G31) ES display (5 root causes fixed): - SDL3 KMSDRM rebuild (ALARM ships without it) - Autologin approach (systemd service can't get DRM master) - MAJOR/MINOR version bug fix - GL context restore after setIcon() - Null safety for glGetString New files: - rebuild-es-sdcard.sh (quick SD card rebuild) - config/PanCho.ini (18-panel selection) - config/es_input.cfg (gpio-keys + adc-joystick) - config/gamecontrollerdb.txt (SDL controller mappings) - scripts/archr-hotkeys.py (volume, brightness, headphone) - scripts/test-kmsdrm.py (KMSDRM diagnostic) - bootloader/u-boot-r36s-working/ (fixed U-Boot) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-02-11 21:42:50 -03:00
Douglas Teles	76d126a80f	Tons of tons	2026-02-10 01:46:47 -03:00