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Daniel Golle
ba45d608b2
The Herospeed RV1126 IMX415 "Base" is an IP camera built on a Rockchip 38x38 V10 EMMC DDR3 board, which is also found in cameras of other makes and is therefore described by a separate dtsi. The stock firmware identifies itself as ONVIF manufacturer "HeroSpeed", firmware family RV1126_IMX415_BASE. This adds the 32-bit armv7 subtarget for the Cortex-A7 based RV11xx SoCs. The camera keeps its stock U-Boot, which boots an Android boot image from one of two boot/system slots. Hardware -------- SoC: Rockchip RV1126, 4x Cortex-A7 RAM: 1 GiB DDR3 Flash: eMMC, 8 GB class, two boot/system slots Ethernet: 1x 10/100 Mbit/s, JL1101 PHY on RMII Sensor: Sony IMX415, 4 lane MIPI CSI-2 RTC: PCF8563 LEDs: white illumination LEDs on one PWM output (V4L2 flash) Buttons: none UART: 1.8 V TTL on UART2, 1500000 baud 8N1, 90-degree JST-SH connector at the bottom edge of the board, facing the edge and hidden underneath the MIPI CSI cable Power: PoE (IEEE 802.3af) or 12 V 1 A DC through the barrel connector on the cable whip Installation ------------ 1. Open the web interface of the stock firmware (192.168.1.168 by default) and log in as admin. 2. Upload openwrt-rockchip-armv7-herospeed_rv1126-imx415-squashfs- factory-RV1126_IMX415.fls on the firmware upgrade page. 3. The camera reboots into OpenWrt at 192.168.1.1. Later upgrades use the sysupgrade image, which is written to the inactive slot. The stock firmware can be restored from OpenWrt with "sysupgrade -F -n" and the original .FLS file. MAC address ----------- eth0 uses the label MAC, stored as MAC=xx:xx:xx:xx:xx:xx in net.conf on the ext4 "param" partition. U-Boot passes a different, derived address to Linux, which is replaced by the stored one. Signed-off-by: Daniel Golle <daniel@makrotopia.org>