agent: add gk7605v100

[widgetii]

Flash-agent support for gk7605v100, which shares the gk7205v200 memory map. Its kernel DTS differs from gk7205v200's only by two extra GPIO banks; UART, FMC, CRG, sysctrl and watchdog are at the same addresses.

• agent/Makefile: gk7605v100 stanza (same as gk7205v300's), added to the supported list
• src/defib/agent/client.py: gk7605v100 → gk7205v200 in _CHIP_TO_AGENT
• agent/README.md, CLAUDE.md: SoC table and counts (11 agent SoCs, 113 profiles after gk7605v100: add bootrom profile #142)

Verification

• make -C agent test HOST_CC=gcc: 5412/5412; make -C agent SOC=gk7605v100 builds (18008 B)
• pytest 903 passed / 3 skipped, ruff and mypy clean, node 86/86

On hardware (gk7605v100, 256M, 8MB FM25Q64 NOR):

• defib agent upload -c gk7605v100: bootrom → SPL → agent → READY
• defib agent info: JEDEC a14017, 8192 KB, 64 KB sectors, agent v4
• defib agent read: full 8 MiB in 94 s (89 KB/s), CRC32 OK. Byte-identical to an independent U-Boot sf read/tftpput backup over boot+env, and to the lite release uImage/rootfs.squashfs over kernel/rootfs.

Write paths (agent write/flash) were not exercised on this board.

[qodo-free-for-open-source-projects]

PR Summary by Qodo

Add gk7605v100 flash-agent support

✨ Enhancement 📝 Documentation 🕐 10-20 Minutes

AI Description

• Enable gk7605v100 agent builds using its shared gk7205v200 memory map.
• Route gk7605v100 uploads to the compatible gk7205v200 agent binary.
• Document the supported SoC; hardware upload, info, and full-flash read passed, but writes remain
 untested.

Diagram

graph TD
  CLI["Agent CLI"] --> MAP["Chip mapping"] --> BIN["Compatible agent"] --> HW["gk7605v100 hardware"]
  BUILD["SoC build settings"] --> BIN

Loading

High-Level Assessment

Reuse the gk7205v200 agent for CLI selection while retaining a named gk7605v100 build target. This follows the existing shared-memory-map pattern without introducing duplicate agent code; write-path verification remains a separate hardware follow-up.

Files changed (4) +16 / -4

Enhancement (2) +12 / -1

MakefileAdd a gk7605v100 build target +11/-1

Add a gk7605v100 build target

• Adds a dedicated SoC stanza with the same UART, FMC, RAM, watchdog, clock, and reboot settings as gk7205v200. Includes gk7605v100 in the supported-target error message.

agent/Makefile

client.pyResolve gk7605v100 to the gk7205v200 agent +1/-0

Resolve gk7605v100 to the gk7205v200 agent

• Adds a chip-to-agent mapping so CLI operations can find the compatible gk7205v200 binary for gk7605v100.

src/defib/agent/client.py

Documentation (2) +4 / -3

CLAUDE.mdRefresh documented SoC and profile counts +3/-3

Refresh documented SoC and profile counts

• Changes the documented flash-agent count from 10 to 11, including the all-socs command note. Also changes the documented profile count from 112 to 113.

CLAUDE.md

README.mdList gk7605v100 agent addresses +1/-0

List gk7605v100 agent addresses

• Adds gk7605v100 to the supported-SoC table with its UART, flash, RAM, and agent load addresses.

agent/README.md

[qodo-free-for-open-source-projects]

Code Review by Qodo

🐞 Bugs (0) 📘 Rule violations (0) 📎 Requirement gaps (0)

Great, no issues found!

Qodo reviewed your code and found no material issues that require review

Tip of the day

💡 Did you know, you can show, collapse, or hide each part of a finding: code, evidence, and all

More tips ↗ | Customize Qodo ↗ | Qodo docs ↗