sf: Kconfig: Add SPI_FLASH_BAR entry

Added SPI_FLASH_BAR entry on Kconfig with help description Signed-off-by: Jagan Teki <jteki@openedev.com>
10 years ago · 84d31b3b8f
parent 9cb528de48
commit 84d31b3b8f
1 changed files with 8 additions and 0 deletions
--- a/drivers/mtd/spi/Kconfig
+++ b/drivers/mtd/spi/Kconfig
@ -34,6 +34,14 @@ config SPI_FLASH

 	  If unsure, say N

+config SPI_FLASH_BAR
+	bool "SPI flash Bank/Extended address register support"
+	depends on SPI_FLASH
+	help
+	  Enable the SPI flash Bank/Extended address register support.
+	  Bank/Extended address registers are used to access the flash
+	  which has size > 16MiB in 3-byte addressing.
+
 config SPI_FLASH_DATAFLASH
 	bool "AT45xxx DataFlash support"
 	depends on SPI_FLASH && DM_SPI_FLASH