aml-s905x-cc
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| aml-s905x-cc [2024/03/22 15:50] – admin | aml-s905x-cc [2024/11/14 02:30] (current) – external edit 127.0.0.1 | ||
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| ====== Libre Computer Le Potato AML-S905X-CC ====== | ====== Libre Computer Le Potato AML-S905X-CC ====== | ||
| - | Pinout: https:// | + | Pretty much everything here should apply to the v2, as well. |
| - | ===== PPS Pin 7 ===== | + | Pinout: |
| + | https:// | ||
| + | |||
| + | |||
| + | ==== TimePotato ==== | ||
| + | Pretty much everything here is standard, the main difference is loading the overlays for UART, RTC, and PPS. RTC and PPS must be manually compiled. | ||
| + | |||
| + | |||
| + | ==== RV-3032-C7 ==== | ||
| + | <file c i2c-ao-rv3032.dts> | ||
| + | /dts-v1/; | ||
| + | /plugin/; | ||
| + | |||
| + | / { | ||
| + | compatible = " | ||
| + | |||
| + | fragment@1 { | ||
| + | target = <& | ||
| + | |||
| + | __overlay__ { | ||
| + | rtc@52 { | ||
| + | compatible = " | ||
| + | reg = < | ||
| + | }; | ||
| + | }; | ||
| + | }; | ||
| + | }; | ||
| + | </ | ||
| + | |||
| + | |||
| + | ==== PPS Pin 7 ==== | ||
| <file c pps_pin7.dts> | <file c pps_pin7.dts> | ||
| Line 27: | Line 57: | ||
| </ | </ | ||
| - | build with | + | ==== Build & Merge ==== |
| < | < | ||
| - | dtc -I dts -O dtb pps_pin7.dts -o pps-pin7.dtbo | + | dtc -I dts -O dtb pps_pin7.dts -o pps-pin7.dtbo ; |
| + | dtc -I dts -O dtb i2c-ao-rv3032.dts -o i2c-ao-rv3032.dtbo | ||
| </ | </ | ||
| copy: | copy: | ||
| - | < | + | < |
| - | / | + | / |
| merge: | merge: | ||
| < | < | ||
| - | sudo ldto merge pps-pin7 | + | sudo ldto merge i2c-ao ; |
| + | sudo ldto merge uart-a ; | ||
| + | sudo ldto merge i2c-ao-rv3032 ; | ||
| + | sudo ldto merge pps-pin7 | ||
| + | sudo reboot | ||
| + | </ | ||
| + | |||
| + | Disable the SW RTC | ||
| + | < | ||
| + | echo " | ||
| </ | </ | ||
aml-s905x-cc.1711122648.txt.gz · Last modified: (external edit)
