Zephyr Platform Customization
From Variscite Wiki
DART-MX8M-PLUS
Sections
Default pins
Default pins used by the demos are:
| DART-MX8M-PLUS | ||||
|---|---|---|---|---|
| Function | SoC balls | SoM pins | DT8MCB pins | Notes |
| UART3 RX/TX | AE6 / AJ4 | J2.87 / J2.89 | J12.11 / J12.13 | Zephyr debug console |
| GPIO3_IO09 | N24 | J1.46 | J41.3 | Output of the Blinky/Button demo Pin referenced to 1.8V |
| GPIO3_IO08 | L24 | J1.50 | J41.5 | Input of the Button demo Pin referenced to 1.8V |
| VAR-SOM-MX8M-PLUS | ||||
|---|---|---|---|---|
| Function | SoC balls | SoM pins | Symphony pins | Notes |
| UART4 RX/TX | AH5 / AJ5 | J1.115 / J1.171 | J18.9 / J18.7 | Zephyr debug console |
| GPIO3_IO14 | R26 | J1.79 | J17.10 | Output of the Blinky/Button demo Pin referenced to 1.8V |
| GPIO3_IO06 | R25 | J1.84 | J17.3 | Input of the Button demo Pin referenced to 1.8V |
Available Demos
- samples/hello_world
- samples/basic/blinky
- samples/basic/button
Releases
mx8mp-zephyr-4.0.0-v1.0
*HARDWARE_NAME = DART-MX8M-PLUS
- RELEASE_NAME = mx8mp-zephyr-4.0.0-v1.0
- RELEASE_LINK = mx8mp-zephyr-4.0.0-v1.0
- SDK_PATH = ~/zephyrproject/zephyr
- SDK_GIT_URL = https://github.com/varigit/zephyr
- SDK_GIT_BRANCH = v4.0-branch_var01
- ZEPHYR_VERSION = 4.0.0
- BOARD_FOLDER = boards/variscite/imx8mp_var
- DOCS_FOLDER = doc
- PINS_SECTION = DART-MX8M-PLUS_PINS_SECTION
- DEMOS_SECTION = DART-MX8M-PLUS_DEMOS_SECTION
- DTBS_SECTION = DART-MX8M-PLUS_DTBS_SECTION
- JTAG_SECTION = DART-MX8M-PLUS_JTAG_SECTION
- NXP_REFERENCE_KIT = EVK-MIMX8MP
- YOCTO_RELEASE_TAG = mx8mp-yocto-scarthgap-6.6.23_2.0.0-v1.1
DART-MX93
Sections
Default pins
Default pins used by the demos are:
| DART-MX93 | ||||
|---|---|---|---|---|
| Function | SoC balls | SoM pins | DT8MCB pins | Notes |
| UART7 RX/TX | M21 / M20 | J2.87 / J2.89 | J12.11 / J12.13 | Zephyr debug console |
| GPIO4_IO01 | AA10 | J1.11 | J12.14 | Output of the Blinky/Button demo |
| GPIO2_IO27 | W21 | J2.54 | J13.17 | Input of the Button demo |
| VAR-SOM-MX93 | ||||
|---|---|---|---|---|
| Function | SoC balls | SoM pins | Symphony pins | Notes |
| UART7 RX/TX | M21 / M20 | J1.175 / J1.124 | J18.5 / J18.3 | Zephyr debug console |
| GPIO4_IO28 | U4 | J1.75 | J17.6 | Output of the Blinky/Button demo Pin referenced to 1.8V |
| GPIO2_IO27 | W21 | J1.69 | J18.2 | Input of the Button demo |
Available Demos
- samples/hello_world
- samples/basic/blinky
- samples/basic/button
Releases
mx93-zephyr-4.0.0-v1.0
*HARDWARE_NAME = VAR-SOM-MX93
- RELEASE_NAME = mx93-zephyr-4.0.0-v1.0
- RELEASE_LINK = mx93-zephyr-4.0.0-v1.0
- SDK_PATH = ~/zephyrproject/zephyr
- SDK_GIT_URL = https://github.com/varigit/zephyr
- SDK_GIT_BRANCH = v4.0-branch_var01
- ZEPHYR_VERSION = 4.0.0
- BOARD_FOLDER = boards/variscite/imx93_var_dart
- DOCS_FOLDER = doc
- PINS_SECTION = DART-MX93_PINS_SECTION
- DEMOS_SECTION = DART-MX93_DEMOS_SECTION
- DTBS_SECTION = VAR-SOM-MX93_DART-MX93_DTBS_SECTION
- JTAG_SECTION = VAR-SOM-MX93_DART-MX93_JTAG_SECTION
- NXP_REFERENCE_KIT = EVK-MIMX93
- YOCTO_RELEASE_TAG = mx93-yocto-mickledore-6.1.36_2.1.0-v2.4