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Add imx91evk SoC and board support. #84009

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@Zhiqiang-Hou Zhiqiang-Hou commented Jan 15, 2025

Add imx91evk SoC and board support.

Depends on:

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zephyrbot commented Jan 15, 2025

The following west manifest projects have changed revision in this Pull Request:

Name Old Revision New Revision Diff
hal_nxp zephyrproject-rtos/hal_nxp@c15dd51 zephyrproject-rtos/hal_nxp#497 zephyrproject-rtos/hal_nxp#497/files

DNM label due to: 1 project with PR revision

Note: This message is automatically posted and updated by the Manifest GitHub Action.

@zephyrbot zephyrbot added manifest manifest-hal_nxp DNM This PR should not be merged (Do Not Merge) labels Jan 15, 2025
west.yml Outdated
revision: b5f6470ec7ccd7f1c9a2c929fa93eae9fb001d9e
revision: pull/497/head
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manifest update must come before anything needing it

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yes, will make it the first patch. Thanks

#include <zephyr/sys/util.h>

static const struct arm_mmu_region mmu_regions[] = {

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Suggested change

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will remove it.

boards/nxp/imx91_evk/CMakeLists.txt Outdated Show resolved Hide resolved
boards/nxp/imx91_evk/board.cmake Outdated Show resolved Hide resolved
boards/nxp/imx91_evk/Kconfig.imx91_evk Outdated Show resolved Hide resolved
Supported Features
==================

The Zephyr imx91_evk board Cortex-A Core configuration supports the following
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`` around board name, or better yet use full name as supplied to west build and call it board target

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make sense, will update. thanks

boards/nxp/imx91_evk/imx91_evk_mimx9131.dts Outdated Show resolved Hide resolved
boards/nxp/imx91_evk/imx91_evk_mimx9131_defconfig Outdated Show resolved Hide resolved
@dleach02 dleach02 assigned JiafeiPan and unassigned mmahadevan108 Jan 16, 2025
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@JiafeiPan I'm adding you as an assignee

@nashif nashif changed the title Develop/imx91 support Add imx91evk SoC and board support. Jan 16, 2025
@Zhiqiang-Hou Zhiqiang-Hou force-pushed the develop/imx91-support branch from d2ad03c to 79a0244 Compare January 16, 2025 16:08
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Update the hal_nxp revison to the depended PR support for mimx9131.

Signed-off-by: Hou Zhiqiang <[email protected]>
Add DTSi file for i.MX91.

Signed-off-by: Hou Zhiqiang <[email protected]>
The i.MX 91 SoC’s integrated EdgeLock® Secure Enclave provides
security features including lifecycle management, tamper detection,
secure boot and a simplified path to certifications. The i.MX 91
family features an Arm® Cortex®-A55 running at up to 1.4GHz,
support for modern LPDDR4 memory to enable platform longevity,
dual Gigabit Ethernet and dual USB ports, along with a rich set
of peripherals targeting medical, industrial and consumer IoT
market segments.

Signed-off-by: Hou Zhiqiang <[email protected]>
Add clock driver support for MIMX9131.

Signed-off-by: Hou Zhiqiang <[email protected]>
Add pinctrl driver support for MIMX9131.

Signed-off-by: Hou Zhiqiang <[email protected]>
@Zhiqiang-Hou Zhiqiang-Hou force-pushed the develop/imx91-support branch from 79a0244 to 9b2cdc9 Compare January 17, 2025 15:34
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V2:

  • Rebased.
  • Removed some empty cmake files.
  • Moved the west.yml change patch to the first.
  • Refined the Kconfig.imx91_evk.
  • Refined the board doc.

V3:

  • Moved the selection of KERNEL_DIRECT_MAP to SoC Kconfig.
  • Reduced the MAX_XLAT_TABLES to 24.
  • Refined some change log.

@decsny decsny removed their request for review January 17, 2025 19:39
The i.MX 91 Evaluation Kit (MCIMX91-EVK board) is a platform designed
to display the most commonly used features of the i.MX 91 applications
processor. The MCIMX91-EVK board is an entry-level development board
with a small and low-cost package.

Signed-off-by: Hou Zhiqiang <[email protected]>
@Zhiqiang-Hou Zhiqiang-Hou force-pushed the develop/imx91-support branch from 9b2cdc9 to ebffa1a Compare January 21, 2025 13:44
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V4:

  • Change the memory region to the dram start address 0x80000000.

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area: ARM64 ARM (64-bit) Architecture area: Clock Control area: Pinctrl DNM This PR should not be merged (Do Not Merge) manifest manifest-hal_nxp platform: NXP Drivers NXP Semiconductors, drivers platform: NXP MPU
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7 participants