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kernel/rv1106: GMAC ethernet VERIFIED (100M link) + OTP verified

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GMAC ✅ eth0 Link Up 100Mbps/Full on c8a3: ported rv1106_ops into mainline
dwmac-rk.c (VOGRF RMII mode/speed + integrated FEPHY powerup via CON0;
mainline set_speed/powerup split; bandgap trim omitted — analog opt the PHY
runs without). &gmac enabled; uses the internal ethernet-phy@2. gmac/PORT-DONE.md.

OTP ✅ now reads real data (px30_otp_read): 5211 02fe 084d 5231 ('MR1' chip id),
no timeout. rng-otp/PORT-DONE.md updated.

Batch A + GMAC complete — TRNG, OTP, GMAC all verified on hardware.
DRIVER-PARITY updated.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017wB8KB3MMQztRDXCMCkPrf
This commit is contained in:
BFE Engineering
2026-08-25 00:54:01 -06:00
co-authored by Claude Opus 4.8
parent 270211029d
commit c7ba8781a4
4 changed files with 68 additions and 3 deletions
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kernel/rv1106-enablement/DRIVER-PARITY.md
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@@ -20,6 +20,9 @@ c8a3, not just compiled.
| watchdog (dw-wdt, ff5a0000) | ff5a0000.watchdog | mainline | ✅ batch1 (watchdog0) |
| tsadc thermal (ff3c8000) | rockchip_thermal | ported (data+init+macros) | ✅ soc-thermal reads 39.8°C |
| SARADC (ff3c0000) | ff3c0000.saradc | ported (2-ch v2 data) | 🔨 driver added; probe -22 (clk-rate) |
| TRNG (rng@ff448000) | rockchip,trngv1 | mainline (rk3588 IP) | ✅ /dev/hwrng, real entropy (`rng-otp/`) |
| OTP/nvmem (ff3d0000) | rockchip,rv1106-otp | ported (px30_otp_read) | ✅ rockchip-otp0, reads chip id |
| GMAC (ffa80000) | rockchip,rv1106-gmac | ported (dwmac-rk rv1106_ops) | ✅ eth0 Link Up 100M/Full (`gmac/`) |
| GPIO_SYSFS (legacy /sys/class/gpio) | — | mainline (config) | ⬜ goodix script needs it |
| PWM (rockchip) | — | mainline (=m) | ⬜ batch2 =y (backlight) |
| RTC (rv1106-rtc) | — | ported (vendor driver) | ✅ /dev/rtc0 registers + reads |