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authorDinh Nguyen <dinguyen@altera.com>2012-09-27 10:58:05 -0600
committerArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2012-11-15 15:37:46 +0200
commit2a0a288ec258bd38d8855fad9419aeb45b7e8499 (patch)
treef726010165435c55d7b54936fa2521391b05a89b /drivers/mtd/nand/Kconfig
parent30fad64325ba368ffe1f92bd37f4b96c1fa4da83 (diff)
downloadop-kernel-dev-2a0a288ec258bd38d8855fad9419aeb45b7e8499.zip
op-kernel-dev-2a0a288ec258bd38d8855fad9419aeb45b7e8499.tar.gz
mtd: denali: split the generic driver and PCI layer
The Denali controller can also be found in SoC devices attached to a simple bus. Move the PCI specific parts into denali_pci so that we can add a denali_dt that uses the same driver but for a device tree driver instead of a PCI based device. Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'drivers/mtd/nand/Kconfig')
-rw-r--r--drivers/mtd/nand/Kconfig11
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 4883139..5102e87 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -57,8 +57,15 @@ config MTD_NAND_AUTCPU12
access the SmartMediaCard.
config MTD_NAND_DENALI
- depends on PCI
+ tristate "Support Denali NAND controller"
+ help
+ Enable support for the Denali NAND controller. This should be
+ combined with either the PCI or platform drivers to provide device
+ registration.
+
+config MTD_NAND_DENALI_PCI
tristate "Support Denali NAND controller on Intel Moorestown"
+ depends on PCI && MTD_NAND_DENALI
help
Enable the driver for NAND flash on Intel Moorestown, using the
Denali NAND controller core.
@@ -66,7 +73,7 @@ config MTD_NAND_DENALI
config MTD_NAND_DENALI_SCRATCH_REG_ADDR
hex "Denali NAND size scratch register address"
default "0xFF108018"
- depends on MTD_NAND_DENALI
+ depends on MTD_NAND_DENALI_PCI
help
Some platforms place the NAND chip size in a scratch register
because (some versions of) the driver aren't able to automatically
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