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[U-Boot,v7,49/87] mtd: spi-nor: Add SPI_NOR_SANDBOX

Message ID 1458632319-24866-49-git-send-email-jteki@openedev.com
State Deferred
Delegated to: Jagannadha Sutradharudu Teki
Headers show

Commit Message

Jagan Teki March 22, 2016, 7:38 a.m. UTC 
To follow spi-nor notation replaced CONFIG_SPI_FLASH_SANDBOX
with CONFIG_SPI_NOR_SANDBOX.

Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
---
 drivers/mtd/spi-nor/Kconfig  | 10 ++++++++++
 drivers/mtd/spi-nor/Makefile |  1 +
 2 files changed, 11 insertions(+)
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Patch

diff --git a/drivers/mtd/spi-nor/Kconfig b/drivers/mtd/spi-nor/Kconfig
index 12dcede..cdef6aa 100644
--- a/drivers/mtd/spi-nor/Kconfig
+++ b/drivers/mtd/spi-nor/Kconfig
@@ -98,6 +98,16 @@  config SPI_FLASH_WINBOND
 	help
 	  Add support for various Winbond SPI flash chips (W25xxx)
 
+config SPI_NOR_SANDBOX
+	bool "Support sandbox SPI flash device"
+	depends on SANDBOX
+	help
+	  Since sandbox cannot access real devices, an emulation mechanism is
+	  provided instead. Drivers can be connected up to the sandbox SPI
+	  bus (see CONFIG_SANDBOX_SPI) and SPI traffic will be routed to this
+	  device. Typically the contents of the emulated SPI flash device is
+	  stored in a file on the host filesystem.
+
 endif # MTD_SPI_NOR
 
 config MTD_DATAFLASH
diff --git a/drivers/mtd/spi-nor/Makefile b/drivers/mtd/spi-nor/Makefile
index 525fccd..a4bd5ba 100644
--- a/drivers/mtd/spi-nor/Makefile
+++ b/drivers/mtd/spi-nor/Makefile
@@ -17,3 +17,4 @@  endif
 
 obj-$(CONFIG_MTD_M25P80)	+= m25p80.o
 obj-$(CONFIG_MTD_DATAFLASH)	+= mtd_dataflash.o
+obj-$(CONFIG_SPI_NOR_SANDBOX)	+= sandbox.o