#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)
#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 */
};
struct ahci_ioports {
- u32 cmd_addr;
- u32 scr_addr;
- u32 port_mmio;
+ void __iomem *cmd_addr;
+ void __iomem *scr_addr;
+ void __iomem *port_mmio;
struct ahci_cmd_hdr *cmd_slot;
struct ahci_sg *cmd_tbl_sg;
- u32 cmd_tbl;
+ ulong cmd_tbl;
u32 rx_fis;
};
u32 hard_port_no;
u32 host_flags;
u32 host_set_flags;
- u32 mmio_base;
+ void __iomem *mmio_base;
u32 pio_mask;
u32 udma_mask;
u32 flags;
u32 link_port_map; /*linkup port map*/
};
-int ahci_init(u32 base);
+int ahci_init(void __iomem *base);
+int ahci_reset(void __iomem *base);
#endif