Changes between Version 1 and Version 2 of venice/multimedia
- Timestamp:
- 01/18/2022 08:07:22 PM (2 years ago)
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venice/multimedia
v1 v2 70 70 71 71 Device-Tree changes: 72 - to add a device to your system you must properly configure your device-tree to describe how the device is connected to the host processor and other peripherals. Often this is most easily done via a device-tree overlay. The Gateworks venice kernels have dt overlays that support the DFROBOT 5in and 7in displays on the GW720x and GW730x boards. The dt overlay can be applied to the dt prior to booting the kernel by U-Boot. For example on a GW730x: 72 - to add a device to your system you must properly configure your device-tree to describe how the device is connected to the host processor and other peripherals. Often this is most easily done via a device-tree overlay. The Gateworks venice kernels have dt overlays that support the DFROBOT 5in and 7in displays on the GW720x and GW730x boards. The dt overlay can be applied to the dt prior to booting the kernel by U-Boot. Examples: 73 * GW730x display: 73 74 {{{#!bash 74 75 setenv fdt_overlays imx8mm-venice-gw73xx-0x-rpidsi.dtbo 75 76 saveenv 76 77 }}} 78 * GW720x display: 79 {{{#!bash 80 setenv fdt_overlays imx8mm-venice-gw72xx-0x-rpidsi.dtbo 81 saveenv 82 }}} 83 77 84 78 85 The Linux runtime devices: … … 175 182 176 183 Device-Tree changes: 177 - to add a device to your system you must properly configure your device-tree to describe how the device is connected to the host processor and other peripherals. Often this is most easily done via a device-tree overlay. The Gateworks venice kernels have dt overlays that support the IMX219 !RaspberryPi v2 camera module 178 on the GW720x and GW730x boards. The dt overlay can be applied to the dt prior to booting the kernel by U-Boot. For example on a GW730x:184 - to add a device to your system you must properly configure your device-tree to describe how the device is connected to the host processor and other peripherals. Often this is most easily done via a device-tree overlay. The Gateworks venice kernels have dt overlays that support the IMX219 !RaspberryPi v2 camera module on the GW720x and GW730x boards. The dt overlay can be applied to the dt prior to booting the kernel by U-Boot. Examples: 185 * GW730x imx219 camera: 179 186 {{{#!bash 180 187 setenv fdt_overlays imx8mm-venice-gw73xx-0x-imx219.dtbo 181 188 saveenv 182 189 }}} 190 * GW720x imx219 camera: 191 {{{#!bash 192 setenv fdt_overlays imx8mm-venice-gw72xx-0x-imx219.dtbo 193 saveenv 194 }}} 195 183 196 184 197 Examples:
