[U-Boot] [PATCH v6 21/76] mtd: spi-nor: Add Kconfig entry for SPI_NOR_BAR

Jagan Teki
2016-02-14T20:48:20Z

Added kconfig entry for SPI_NOR_BAR

Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
---
drivers/mtd/spi-nor/Kconfig | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/drivers/mtd/spi-nor/Kconfig b/drivers/mtd/spi-nor/Kconfig
index 59bb943..43f59b7 100644
--- a/drivers/mtd/spi-nor/Kconfig
+++ b/drivers/mtd/spi-nor/Kconfig
@@ -49,4 +49,11 @@ config MTD_SPI_NOR_USE_4K_SECTORS
Please note that some tools/drivers/filesystems may not work with
4096 B erase size (e.g. UBIFS requires 15 KiB as a minimum).

+config SPI_NOR_BAR
+ bool "SPI NOR Bank/Extended address register support"
+ help
+ Enable the SPI NOR Bank/Extended address register support.
+ Bank/Extended address registers are used to access the flash
+ which has size > 16MiB in 3-byte addressing.
+
endif # MTD_SPI_NOR
--
1.9.1