Skip to content

Add Fullhan FH8626V100 target#2217

Open
kuytje wants to merge 1 commit into
OpenIPC:masterfrom
kuytje:fh8626v100-bringup
Open

Add Fullhan FH8626V100 target#2217
kuytje wants to merge 1 commit into
OpenIPC:masterfrom
kuytje:fh8626v100-bringup

Conversation

@kuytje

@kuytje kuytje commented Jul 5, 2026

Copy link
Copy Markdown

I tried to use my claude account to reverse engineer myself into this camera I have lying around, when doing the first simple hacks, gaining ssh, the original software p2pcam acted up a lot. So I would love to get it out entirely.

I hope there are some interesting insights found using this task. Feel free to use these findings.

New SoC target modelled on fh8852v200 (same kernel 4.9.129; the device libdsp.so is byte-identical to v200s, so the venc userland ABI is shared).

  • br-ext-chip-fullhan/configs/fh8626v100_lite_defconfig
  • br-ext-chip-fullhan/board/fh8626v100/fh8626v100.generic.config (seeded from v200 kernel config; needs FH8626-specific tuning)
  • general/package/fullhan-osdrv-fh8626v100/ : vendor kmod (rtvbus, media_process, isp, enc, jpeg, bgm, vbus_ac, vmm) + ARC firmware rtthread_arc_FH8626V100.bin
    • sp1405 day/night/whitelight ISP tuning + MPP libs + load_fullhan (exact vendor bring-up: rtvbus ARC loader, GPIO13 sensor reset, mmz pool 0xA2500000).

sp1405 sensor is net-new to OpenIPC. majestic FH8626 venc/ISP backend still needed (closed-source; RE notes + ioctl map/structs available). Rootable board with UART serial available for testing.

New SoC target modelled on fh8852v200 (same kernel 4.9.129; the device
libdsp.so is byte-identical to v200s, so the venc userland ABI is shared).

- br-ext-chip-fullhan/configs/fh8626v100_lite_defconfig
- br-ext-chip-fullhan/board/fh8626v100/fh8626v100.generic.config (seeded from
  v200 kernel config; needs FH8626-specific tuning)
- general/package/fullhan-osdrv-fh8626v100/ : vendor kmod (rtvbus, media_process,
  isp, enc, jpeg, bgm, vbus_ac, vmm) + ARC firmware rtthread_arc_FH8626V100.bin
  + sp1405 day/night/whitelight ISP tuning + MPP libs + load_fullhan (exact
  vendor bring-up: rtvbus ARC loader, GPIO13 sensor reset, mmz pool 0xA2500000).

sp1405 sensor is net-new to OpenIPC. majestic FH8626 venc/ISP backend still
needed (closed-source; RE notes + ioctl map/structs available). Rootable board
with UART serial available for testing.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant