diff options
Diffstat (limited to 'drivers/mtd/Kconfig')
| -rw-r--r-- | drivers/mtd/Kconfig | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig index 4088267dd1..3d1f6e43fd 100644 --- a/drivers/mtd/Kconfig +++ b/drivers/mtd/Kconfig @@ -48,6 +48,35 @@ config FLASH_CFI_DRIVER option. Visit <http://www.amd.com/products/nvd/overview/cfi.html> for more information on CFI. +choice + prompt "Data-width of the flash device" + depends on FLASH_CFI_DRIVER + default SYS_FLASH_CFI_WIDTH_8BIT + +config SYS_FLASH_CFI_WIDTH_8BIT + bool "Data-width of the device is 8-bit" + +config SYS_FLASH_CFI_WIDTH_16BIT + bool "Data-width of the device is 16-bit" + +config SYS_FLASH_CFI_WIDTH_32BIT + bool "Data-width of the device is 32-bit" + +config SYS_FLASH_CFI_WIDTH_64BIT + bool "Data-width of the device is 64-bit" + +endchoice + +config SYS_FLASH_CFI_WIDTH + hex + depends on FLASH_CFI_DRIVER + default 0x1 if SYS_FLASH_CFI_WIDTH_8BIT + default 0x2 if SYS_FLASH_CFI_WIDTH_16BIT + default 0x4 if SYS_FLASH_CFI_WIDTH_32BIT + default 0x8 if SYS_FLASH_CFI_WIDTH_64BIT + help + This must be kept in sync with the table in include/flash.h + config CFI_FLASH bool "Enable Driver Model for CFI Flash driver" depends on DM_MTD @@ -67,6 +96,10 @@ config CFI_FLASH_USE_WEAK_ACCESSORS Enable this option to allow for the flash_{read,write}{8,16,32,64} functions to be overridden by the platform. +config SYS_CFI_FLASH_STATUS_POLL + bool "Poll status on AMD flash chips" + depends on FLASH_CFI_DRIVER + config SYS_FLASH_USE_BUFFER_WRITE bool "Enable buffered writes to flash" depends on FLASH_CFI_DRIVER @@ -135,6 +168,9 @@ config STM32_FLASH This is the driver of embedded flash for some STMicroelectronics STM32 MCU. +config SAMSUNG_ONENAND + bool "Samsung OneNAND driver support" + config USE_SYS_MAX_FLASH_BANKS bool "Enable Max number of Flash memory banks" help |