ide: Add tx4939ide driver (v6)

This is the driver for the Toshiba TX4939 SoC ATA controller.

This controller has standard ATA taskfile registers and DMA
command/status registers, but the register layout is swapped on big
endian.  There are some other endian issue and some special registers
which requires many custom dma_ops/tp_ops routines and build_dmatable.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: ralf@linux-mips.org
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile
index 9cf92ac939d2..b1680dc1d040 100644
--- a/drivers/ide/Makefile
+++ b/drivers/ide/Makefile
@@ -111,3 +111,5 @@ obj-$(CONFIG_BLK_DEV_IDE_RAPIDE)	+= rapide.o
 obj-$(CONFIG_BLK_DEV_PALMCHIP_BK3710)   += palm_bk3710.o
 
 obj-$(CONFIG_BLK_DEV_IDE_AU1XXX)        += au1xxx-ide.o
+
+obj-$(CONFIG_BLK_DEV_IDE_TX4939)        += tx4939ide.o