PetervdPerk-NXP commented on issue #16730: URL: https://github.com/apache/nuttx/issues/16730#issuecomment-3084486888
@xiaoxiang781216 the IMX93 is quite similar to the IMX95 and potentially a lot can be re-used from the m7 port. Biggest open points to use the arch/arm64/src/imx9 for imx95 would be: - Porting [imx9_scmi.c](https://github.com/apache/nuttx/blob/master/arch/arm/src/imx9/imx9_scmi.c) and [imx9_mu.c](https://github.com/apache/nuttx/blob/master/arch/arm/src/imx9/imx9_mu.c) to ARM64 for SCMI clock control and io control. - Most likely you've to create a custom SCMI driver for A55 power control - Create IMX95 headers for ARM64 https://github.com/apache/nuttx/tree/master/arch/arm/src/imx9/hardware/imx95 - Expand imx9_start.c on ARM64 for the IMX95 booting process. - Expand imx9_edma.c ARM64 to support eDMA5 (Righ now it only supports eDMA3 and eDMA4), you can take code from arch/arm/src/imx9/imx9_edma.c -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
