Ben NeigherandGitHub
b676643864
GK-W7 board (product string ipc533331a-W7-gc2053dvp-f8): GK7202V300, 8MB NOR, GC2053 wired in DVP/parallel mode with the SID strap high, iComm/SSV SSV6006C USB WiFi (8065:6000), no Ethernet PHY. Differs from the generic gk7202v300_lite target in two ways it cannot express without a profile. The sensor is on the DVP pads, so open_sys_config's MIPI arguments mux i2c to pads nothing is connected to and no sensor is ever detected; customizer.sh opts into the sensor_dvp / sensor_mclk gate added in OpenIPC/firmware#2276. And the Lite target ships only mt7601u, which will never bind an SSV part, so the defconfig selects BR2_PACKAGE_SSV635X_OPENIPC and the overlay adds the ssv6x5x-generic wlandev branch. Named generic-w7 rather than after a vendor: the board carries no identifiable vendor marking, and "gk" is Goke -- the SoC vendor, already encoded in the soc field -- not the board's. `generic` is the established token here (gk7205v200_otg_generic, ssc30kq_rubyfpv_generic). Verified: builds green, rootfs 5017600B with 220KB of headroom in the 5120KB partition; the baked load_goke is master's verbatim (md5 confirmed after normalising the build's comment stripping); customizer.sh carries both env vars and is sh/dash/ash clean; S30customizer runs it on first boot ahead of S70vendor, so the vars are set before load_goke reads them; and on hardware, master's load_goke driven only by those two vars brings up the DVP GC2053 at 1920x1080 @ 25 fps with i2c init failures 0 and ISP errors 0. Not verified: the conjunction of the above on a single unattended first boot from this image with no hand-set environment. Each link is independently evidenced; the composition is not. Follow-up expected on the PR. Headroom note for later: 220KB of rootfs headroom is about 4% of the partition, and this family has a history of profiles going over as majestic grows. gk7202v300_lite.list is the lever. Refs: OpenIPC/firmware#2074, OpenIPC/firmware#2276
14 lines
173 B
Bash
Executable File
14 lines
173 B
Bash
Executable File
#!/bin/sh
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set_gpio() {
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[ "$2" -eq 1 ] && gpio set $1 || gpio clear $1
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sleep 1
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}
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if [ "$1" = "ssv6x5x-generic" ]; then
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modprobe ssv6x5x
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exit 0
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fi
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exit 1
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