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| author | Thomas Chou <thomas@wytron.com.tw> | 2015-11-09 14:56:02 +0800 |
|---|---|---|
| committer | Thomas Chou <thomas@wytron.com.tw> | 2015-11-12 08:26:58 +0800 |
| commit | 38a0f36e83e1d707eceab3c31da65a22c8140bb3 (patch) | |
| tree | 555f6f725f5d70519bfe15c22815b53b41dce51c /drivers/mtd/Kconfig | |
| parent | 207e97b92334bc3992ad7b0a3554a5b1c92ce533 (diff) | |
| download | blackbird-obmc-uboot-38a0f36e83e1d707eceab3c31da65a22c8140bb3.tar.gz blackbird-obmc-uboot-38a0f36e83e1d707eceab3c31da65a22c8140bb3.zip | |
mtd: add altera quadspi driver
Add Altera Generic Quad SPI Controller support. The controller
converts SPI NOR flash to parallel flash interface. So it is
not like other SPI flash, but rather like CFI flash.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Diffstat (limited to 'drivers/mtd/Kconfig')
| -rw-r--r-- | drivers/mtd/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig index 57e4b867bc..c58841e7d8 100644 --- a/drivers/mtd/Kconfig +++ b/drivers/mtd/Kconfig @@ -19,6 +19,15 @@ config CFI_FLASH option. Visit <http://www.amd.com/products/nvd/overview/cfi.html> for more information on CFI. +config ALTERA_QSPI + bool "Altera Generic Quad SPI Controller" + depends on MTD + help + This enables access to Altera EPCQ/EPCS flash chips using the + Altera Generic Quad SPI Controller. The controller converts SPI + NOR flash to parallel flash interface. Please find details on the + "Embedded Peripherals IP User Guide" of Altera. + endmenu source "drivers/mtd/nand/Kconfig" |
