[ARM] eSATA SheevaPlug: configure SoC SATA interface

Enable the kirkwood SATA SoC interface on the eSATA SheevaPlug.

Signed-off-by: John Holland <john.holland@cellent-fs.de>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
--

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/arm/mach-kirkwood/sheevaplug-setup.c b/arch/arm/mach-kirkwood/sheevaplug-setup.c
index 629ce84ae433..bb9bc70381ef 100644
--- a/arch/arm/mach-kirkwood/sheevaplug-setup.c
+++ b/arch/arm/mach-kirkwood/sheevaplug-setup.c
@@ -11,6 +11,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
+#include <linux/ata_platform.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/gpio.h>
@@ -42,6 +43,10 @@ static struct mv643xx_eth_platform_data sheevaplug_ge00_data = {
         .phy_addr       = MV643XX_ETH_PHY_ADDR(0),
 };
 
+static struct mv_sata_platform_data sheeva_esata_sata_data = {
+        .n_ports        = 2,
+};
+
 static struct mvsdio_platform_data sheevaplug_mvsdio_data = {
         /* unfortunately the CD signal has not been connected */
 };
@@ -91,6 +96,11 @@ static void __init sheevaplug_init(void)
         kirkwood_ehci_init();
 
         kirkwood_ge00_init(&sheevaplug_ge00_data);
+
+        /* honor lower power consumption for plugs with out eSATA */
+        if (machine_is_sheeva_esata())
+                kirkwood_sata_init(&sheeva_esata_sata_data);
+
         kirkwood_sdio_init(&sheevaplug_mvsdio_data);
 
         platform_device_register(&sheevaplug_leds);