| # Copyright (c) 2025 Microchip Technology Inc. |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config FLASH_MCHP_NVMCTRL_G1 |
| bool "Microchip G1 Flash Driver for NVMCTRL" |
| default y |
| depends on DT_HAS_MICROCHIP_NVMCTRL_G1_FLASH_ENABLED |
| select FLASH_HAS_PAGE_LAYOUT |
| select FLASH_HAS_EX_OP |
| select FLASH_EX_OP_ENABLED |
| select FLASH_HAS_DRIVER_ENABLED |
| select FLASH_HAS_EXPLICIT_ERASE |
| select MPU_ALLOW_FLASH_WRITE if ARM_MPU |
| help |
| Enable Flash driver for Microchip Non Volatile Memory Controller. |
| |
| config FLASH_HAS_UNALIGNED_WRITE |
| bool "Provide unaligned write support" |
| depends on FLASH_MCHP_NVMCTRL_G1 |
| help |
| Enable this option to allow the Zephyr flash API to write data to flash |
| memory at offsets that are not aligned to the device's write block size |
| When enabled, the driver will handle unaligned writes internally, typically |
| using read-modify-write operations to ensure data integrity. This allows |
| applications to write data starting at any offset within the flash memory |
| space, not just at aligned addresses. |
