Files
LithosAnanke/boards/raspi/board.mk
T
Claude 3bd81097e1 chore(license): an SPDX header on every source file that had none (LicenseRef-Starship-1.0) [skip ci]
The header scan (Captain Bob, 2026-11-10): 788 source files -- 351 with the
SL-1.0 header, 12 with the old name (docs/working/experiments, kept by
ruling), 31 under someone else's licence (tools/kconfig, Linux's, GPL-2.0:
kept), and 394 with none. Ruled: the SPDX form; capsules (.4th, .f18) and
proofs (.thy) left for a ruling of their own (mkcapsule's 64x16 block format,
content-addressed capsules).

253 files now begin
    SPDX-License-Identifier: LicenseRef-Starship-1.0
    Copyright (c) 2023-2026 Robert A. James
as a /* */ block (C, headers, assembly, linker scripts) or # lines (scripts,
Makefiles, Kconfig; below a shebang or a coding line); tools/mkcapsule.c,
which had the copyright line, gets the SPDX line only.

Not touched: docs/working/ (archive and old campaign material, as the
ruling kept the experiments); v4/system/post_cases.c (generated by
v4/tools/mkpost.py, "do not edit" -- the generator has the header).

Comments only: the kernel builds on amd64, aarch64, riscv64; make -C v4
test-32: 39 programs, 0 failures; every changed script parses.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GE3SDvQn5EoxdGufk84zz2
2026-11-10 04:12:49 +00:00

21 lines
1.1 KiB
Makefile

# SPDX-License-Identifier: LicenseRef-Starship-1.0
# Copyright (c) 2023-2026 Robert A. James
# boards/raspi/board.mk -- Raspberry Pi 5 (BCM2712, Cortex-A76, aarch64).
#
# Native firmware boot, no UEFI (FABRIC-3.md §IV): the Pi 5 bootloader
# lives in EEPROM and reads config.txt, kernel_2712.img and the board DTB
# from the first FAT partition of the SD card. kernel_2712.img is the
# aarch64 kernel relinked at 0x80000 (kernel/linker/starkernel-native-rpi5.ld)
# and flattened to a raw binary.
#
# The DTB is the Raspberry Pi firmware's own stock file, not built here. It
# is fetched once from the pinned firmware release below into build/cache/
# unless RPI5_DTB points at a local copy.
BOARD_DESC := Raspberry Pi 5 (BCM2712, Cortex-A76, native firmware boot)
BOARD_ARCH := aarch64
BOARD_BOOT := rpi-native
BOARD_IMAGE := lithos-raspi.img
RPI_FIRMWARE_TAG ?= 1.20260915
RPI5_DTB_URL ?= https://raw.githubusercontent.com/raspberrypi/firmware/$(RPI_FIRMWARE_TAG)/boot/bcm2712-rpi-5-b.dtb
RPI5_DTB ?= build/cache/raspi-$(RPI_FIRMWARE_TAG)/bcm2712-rpi-5-b.dtb