[U-Boot] [PATCH V3 3/4] orion5x: add support for cmd_ide.c

[Albert Aribaud]

This patch allows cmd_ide.c to use the Marvell SATAHC controller
integrated in the Orion5x SoC, thus enabling access to SATA disks
for Orion5x-based boards such as the ED Mini V2.

Signed-off-by: Albert Aribaud <albert.aribaud at free.fr>
---
 arch/arm/include/asm/arch-orion5x/orion5x.h |   11 +++++++++++
 common/cmd_ide.c                            |    4 ++++
 2 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/arch/arm/include/asm/arch-orion5x/orion5x.h b/arch/arm/include/asm/arch-orion5x/orion5x.h
index 4008c84..585083a 100644
--- a/arch/arm/include/asm/arch-orion5x/orion5x.h
+++ b/arch/arm/include/asm/arch-orion5x/orion5x.h
@@ -55,6 +55,17 @@
 #define ORION5X_USB20_PORT0_BASE		(ORION5X_REGISTER(0x50000))
 #define ORION5X_USB20_PORT1_BASE		(ORION5X_REGISTER(0xA0000))
 #define ORION5X_EGIGA_BASE			(ORION5X_REGISTER(0x72000))
+#define ORION5X_SATA_BASE			(ORION5X_REGISTER(0x80000))
+#define ORION5X_SATA_PORT0_OFFSET		0x2000
+#define ORION5X_SATA_PORT1_OFFSET		0x4000
+
+/* SATA Interface Register port 0 and 1 */
+#define orion5x_port0_sata_registers \
+  ((struct mv_sata_interface_registers *) \
+  (ORION5X_SATA_BASE+ORION5X_SATA_PORT0_OFFSET+0x300))
+#define orion5x_port1_sata_registers \
+  ((struct mv_sata_interface_registers *) \
+  (ORION5X_SATA_BASE+ORION5X_SATA_PORT1_OFFSET+0x300))
 
 #define CONFIG_MAX_RAM_BANK_SIZE		(64*1024*1024)
 
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index 9292a5b..7f98ebb 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -45,6 +45,10 @@
 #include <mpc5xxx.h>
 #endif
 
+#ifdef CONFIG_ORION5X
+#include <asm/arch/orion5x.h>
+#endif
+
 #include <ide.h>
 #include <ata.h>
 
-- 
1.6.4.4