Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'

1 files changed, 48 insertions, 0 deletions

diff --git a/arch/arm/include/asm/arch-omap5/sata.h b/arch/arm/include/asm/arch-omap5/sata.h
new file mode 100644
index 0000000000..2ca8947730
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap5/sata.h
@@ -0,0 +1,48 @@
+/*
+ * SATA Wrapper Register map
+ *
+ * (C) Copyright 2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef _TI_SATA_H
+#define _TI_SATA_H
+
+/* SATA Wrapper module */
+#define TI_SATA_WRAPPER_BASE		(OMAP54XX_L4_CORE_BASE + 0x141100)
+/* SATA PHY Module */
+#define TI_SATA_PLLCTRL_BASE		(OMAP54XX_L4_CORE_BASE + 0x96800)
+
+/* SATA Wrapper register offsets */
+#define TI_SATA_SYSCONFIG			0x00
+#define TI_SATA_CDRLOCK				0x04
+
+/* Register Set */
+#define TI_SATA_SYSCONFIG_OVERRIDE0		(1 << 16)
+#define TI_SATA_SYSCONFIG_STANDBY_MASK		(0x3 << 4)
+#define TI_SATA_SYSCONFIG_IDLE_MASK		(0x3 << 2)
+
+/* Standby modes */
+#define TI_SATA_STANDBY_FORCE			0x0
+#define TI_SATA_STANDBY_NO			(0x1 << 4)
+#define TI_SATA_STANDBY_SMART_WAKE		(0x3 << 4)
+#define TI_SATA_STANDBY_SMART			(0x2 << 4)
+
+/* Idle modes */
+#define TI_SATA_IDLE_FORCE			0x0
+#define TI_SATA_IDLE_NO				(0x1 << 2)
+#define TI_SATA_IDLE_SMART_WAKE			(0x3 << 2)
+#define TI_SATA_IDLE_SMART			(0x2 << 2)
+
+#ifdef CONFIG_SCSI_AHCI_PLAT
+int omap_sata_init(void);
+#else
+static inline int omap_sata_init(void)
+{
+	return 0;
+}
+#endif /* CONFIG_SCSI_AHCI_PLAT */
+
+#endif /* _TI_SATA_H */