From 2dc6c6f15da97cb3e810963c80e981f19d42cd7d Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Fri, 21 May 2010 03:12:44 +0200 Subject: [ARM] pata_pxa: DMA-capable PATA driver This patch adds a driver for a harddrive attached to PXA address and data bus. Unlike pata_platform, this driver allows usage of PXA DMA controller, making the transmission speed 3x higher. Signed-off-by: Marek Vasut Acked-by: Jeff Garzik Signed-off-by: Eric Miao --- drivers/ata/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/ata/Kconfig') diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index aa85a98..25e030f 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -642,6 +642,17 @@ config PATA_VIA If unsure, say N. +config PATA_PXA + tristate "PXA DMA-capable PATA support" + depends on ARCH_PXA + help + This option enables support for harddrive attached to PXA CPU's bus. + + NOTE: This driver utilizes PXA DMA controller, in case your hardware + is not capable of doing MWDMA, use pata_platform instead. + + If unsure, say N. + config PATA_WINBOND tristate "Winbond SL82C105 PATA support" depends on PCI -- cgit v1.1