gpio: remove gpiolib.c and define remaining functions as static inline in asm/gpio.h

[karo-tx-uboot.git] / include / ahci.h

diff --git a/include/ahci.h b/include/ahci.h
index 90e850929b7d4c625dee3baeb7ed4307af2fe0cc..2cfd6cfbd7496263e4585cc3946868ab0d5b038b 100644 (file)
--- a/include/ahci.h
+++ b/include/ahci.h
@@ -1,4 +1,7 @@
 /*
+ * (C) Copyright 2008-2010 Freescale Semiconductor, Inc.
+ * Terry Lv <r65388@freescale.com>
+ *
  * Copyright (C) Freescale Semiconductor, Inc. 2006.
  * Author: Jason Jin<Jason.jin@freescale.com>
  *         Zhang Wei<wei.zhang@freescale.com>
@@ -12,12 +15,13 @@
 
 #define AHCI_PCI_BAR           0x24
 #define AHCI_MAX_SG            56 /* hardware max is 64K */
+#define AHCI_MAX_CMD_SLOT      32
 #define AHCI_CMD_SLOT_SZ       32
 #define AHCI_MAX_CMD_SLOT      32
 #define AHCI_RX_FIS_SZ         256
 #define AHCI_CMD_TBL_HDR       0x80
 #define AHCI_CMD_TBL_CDB       0x40
-#define AHCI_CMD_TBL_SZ                AHCI_CMD_TBL_HDR + (AHCI_MAX_SG * 16)
+#define AHCI_CMD_TBL_SZ                (AHCI_CMD_TBL_HDR + (AHCI_MAX_SG * 16))
 #define AHCI_PORT_PRIV_DMA_SZ  (AHCI_CMD_SLOT_SZ * AHCI_MAX_CMD_SLOT + \
                                AHCI_CMD_TBL_SZ + AHCI_RX_FIS_SZ)
 #define AHCI_CMD_ATAPI         (1 << 5)
@@ -58,6 +62,10 @@
 #define PORT_SCR_ERR           0x30 /* SATA phy register: SError */
 #define PORT_SCR_ACT           0x34 /* SATA phy register: SActive */
 
+#ifdef CONFIG_SUNXI_AHCI
+#define PORT_P0DMACR           0x70 /* SUNXI specific "DMA register" */
+#endif
+
 /* PORT_IRQ_{STAT,MASK} bits */
 #define PORT_IRQ_COLD_PRES     (1 << 31) /* cold presence detect */
 #define PORT_IRQ_TF_ERR                (1 << 30) /* task file error */
@@ -148,7 +156,7 @@ struct ahci_probe_ent {
        u32     host_flags;
        u32     host_set_flags;
        u32     mmio_base;
-       u32     pio_mask;
+       u32     pio_mask;
        u32     udma_mask;
        u32     flags;
        u32     cap;    /* cache of HOST_CAP register */
@@ -157,5 +165,6 @@ struct ahci_probe_ent {
 };
 
 int ahci_init(u32 base);
+int ahci_reset(u32 base);
 
 #endif