| # |
| # Copyright (c) 2018 Savoir-Faire Linux. |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| |
| menuconfig SPI_NOR |
| bool |
| prompt "SPI NOR Flash" |
| select FLASH_HAS_DRIVER_ENABLED |
| depends on SPI && FLASH |
| |
| 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_JEDEC_ID |
| hex "Unique Id to identify SPI flash" |
| default 0 |
| help |
| This is a unique id to identify SPI flash |
| |
| config SPI_NOR_PAGE_SIZE |
| int "Page size of SPI flash" |
| default 0 |
| help |
| This option specifies page size of SPI flash |
| |
| config SPI_NOR_SECTOR_SIZE |
| int "Sector size of SPI flash" |
| default 0 |
| help |
| This option specifies sector size of SPI flash |
| |
| config SPI_NOR_SECTORS |
| int "Number of sectors in SPI flash" |
| default 0 |
| help |
| This option specifies number of sector present |
| in SPI flash |
| |
| choice SPI_NOR_BLOCK_ERASE_SIZE |
| prompt "Select Block size for erasing" |
| |
| config SPI_NOR_BLOCK_ERASE_32K |
| bool "Select 32K block erase" |
| help |
| This Enables 32K Block erase |
| |
| config SPI_NOR_BLOCK_ERASE_64K |
| bool "Select 64K block erase" |
| help |
| This Enables 64K Block erase |
| |
| endchoice |
| |
| config SPI_NOR_BLOCK_ERASE_SIZE |
| int |
| default 2 if SPI_NOR_BLOCK_ERASE_32K |
| default 4 if SPI_NOR_BLOCK_ERASE_64K |
| help |
| This option specifies block size of SPI flash |
| endif # SPI_NOR |
