| # |
| # Copyright (c) 2018 Savoir-Faire Linux. |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| |
| menuconfig SPI_NOR |
| bool "SPI NOR Flash" |
| select FLASH_HAS_DRIVER_ENABLED |
| depends on SPI |
| |
| if SPI_NOR |
| |
| config SPI_NOR_INIT_PRIORITY |
| int |
| default 80 |
| help |
| Device driver initialization priority. |
| Device is connected to SPI bus, it has to |
| be initialized after SPI driver. |
| |
| config SPI_NOR_CS_WAIT_DELAY |
| int "Delay time in us" |
| default 0 |
| help |
| This is the wait delay (in us) to allow for CS switching to take effect |
| |
| config SPI_NOR_FLASH_LAYOUT_PAGE_SIZE |
| int "Page size to use for FLASH_LAYOUT feature" |
| default 65536 |
| help |
| When CONFIG_FLASH_PAGE_LAYOUT is used this driver will support |
| that API. By default the page size corresponds to the block |
| size (65536). Other options include the 32K-byte erase size |
| (32768), and the sector size (4096). |
| |
| endif # SPI_NOR |
