Running index for the MegabitChip workstream — reverse-engineering and source-rebuilding the RK3588 DDR init blob (rk3588_ddr_lp4_1848MHz_lp5_2112MHz_v1.19.bin) with the goal of producing a compileable, patchable C equivalent that byte-matches the vendor binary under the reachability trace.

Target hardware: ampere (CoolPi CM5 GenBook, RK3588 + LPDDR5). Repo: https://git.reauktion.de/marfrit/rk3588-ddr-analysis. Related running log: RK3588 DDR Init Blob — RE & Patching.

• 2026-04-20 — matching-decomp blitz (1/118 → 33/118 functions, poll-site coverage 4/16 → 15/16, canonical compile line settled)
• 2026-04-21 — reloc-splicer pass (reached 17 → 47/54, two bug classes: jump-table .rodata loss + void-signature x0 mutation)
• 2026-04-21 (Part 2) — simulation & MMIO-diff (three new tools: lockstep.py, mmio_diff.py, check_asm.sh; four more bugs fixed; MMIO writes 1..82 match byte-identically)