| # Copyright (c) 2024, Ambiq Micro Inc. <www.ambiq.com> |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config MSPI_AMBIQ_AP3 |
| bool "Ambiq Apollo3 series MSPI driver" |
| default y |
| depends on DT_HAS_AMBIQ_MSPI_CONTROLLER_ENABLED |
| select AMBIQ_HAL |
| select AMBIQ_HAL_USE_MSPI |
| select MSPI_XIP |
| select MSPI_SCRAMBLE |
| select MSPI_TIMING |
| select GPIO |
| help |
| Enable driver for Ambiq MSPI. |
| |
| config MSPI_AMBIQ_BUFF_RAM_LOCATION |
| hex "byte offset to SRAM_BASE_ADDRESS" |
| default 0x50000 |
| help |
| This option specifies the mspi buffer/heap start address |
| |
| config MSPI_AMBIQ_BUFF_ALIGNMENT |
| int "byte alignment of the MSPI buffer" |
| default 8 if MSPI_AMBIQ_AP3 |
| default 4 |
| help |
| This option specifies the mspi buffer alignment |
