nand: mxs: use CONFIG_ARCH_MX6 instead of CONFIG_SOC_MX6Q

[karo-tx-uboot.git] / drivers / block / sata_dwc.c

diff --git a/drivers/block/sata_dwc.c b/drivers/block/sata_dwc.c
index 75101b5d798dd8c9a2a03a5f2576a652f65c54cf..9e8b067cdc890ca77f653173455ab3006501ccca 100644 (file)
--- a/drivers/block/sata_dwc.c
+++ b/drivers/block/sata_dwc.c
@@ -12,12 +12,7 @@
  *          Copyright 2006 Applied Micro Circuits Corporation
  *          COPYRIGHT (C) 2005  SYNOPSYS, INC.  ALL RIGHTS RESERVED
  *
- * This program is free software; you can redistribute
- * it and/or modify it under the terms of the GNU
- * General Public License as published by the
- * Free Software Foundation;  either version 2 of the  License,
- * or (at your option) any later version.
- *
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 /*
  * SATA support based on the chip canyonlands.
@@ -35,6 +30,7 @@
 #include <asm/io.h>
 #include <malloc.h>
 #include <ata.h>
+#include <sata.h>
 #include <linux/ctype.h>
 
 #include "sata_dwc.h"
@@ -268,8 +264,6 @@ static int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
                unsigned int flags, u16 *id);
 static int check_sata_dev_state(void);
 
-extern block_dev_desc_t sata_dev_desc[CONFIG_SYS_SATA_MAX_DEVICE];
-
 static const struct ata_port_info sata_dwc_port_info[] = {
        {
                .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
@@ -361,7 +355,7 @@ int init_sata(int dev)
        if (status == 0x7f) {
                printf("Hard Disk not found.\n");
                dev_state = SATA_NODEVICE;
-               rc = FALSE;
+               rc = false;
                return rc;
        }
 
@@ -382,7 +376,7 @@ int init_sata(int dev)
                        printf("** TimeOUT **\n");
 
                        dev_state = SATA_NODEVICE;
-                       rc = FALSE;
+                       rc = false;
                        return rc;
                }
                if ((i >= 100) && ((i % 100) == 0))
@@ -429,6 +423,11 @@ int init_sata(int dev)
        return rc;
 }
 
+int reset_sata(int dev)
+{
+       return 0;
+}
+
 static u8 ata_check_altstatus(struct ata_port *ap)
 {
        u8 val = 0;
@@ -459,7 +458,7 @@ static int sata_dwc_softreset(struct ata_port *ap)
        } else {
                printf("No device found\n");
                dev_state = SATA_NODEVICE;
-               return FALSE;
+               return false;
        }
 
        tmp = ATA_DEVICE_OBS;
@@ -738,7 +737,7 @@ static int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
        status = ata_busy_wait(ap, ATA_BUSY, 30000);
        if (status & ATA_BUSY) {
                printf("BSY = 0 check. timeout.\n");
-               rc = FALSE;
+               rc = false;
                return rc;
        }
 
@@ -988,7 +987,7 @@ unsigned ata_exec_internal(struct ata_device *dev,
        status = ata_busy_wait(ap, ATA_BUSY, 300000);
        if (status & ATA_BUSY) {
                printf("BSY = 0 check. timeout.\n");
-               rc = FALSE;
+               rc = false;
                return rc;
        }
 
@@ -998,7 +997,7 @@ unsigned ata_exec_internal(struct ata_device *dev,
        tag = ATA_TAG_INTERNAL;
 
        if (test_and_set_bit(tag, &ap->qc_allocated)) {
-               rc = FALSE;
+               rc = false;
                return rc;
        }
 
@@ -1657,14 +1656,14 @@ static int check_sata_dev_state(void)
 
                ret = ata_dev_read_sectors(pdata, datalen, 0, 1);
 
-               if (ret == TRUE)
+               if (ret == true)
                        break;
 
                i++;
                if (i > (ATA_RESET_TIME * 100)) {
                        printf("** TimeOUT **\n");
                        dev_state = SATA_NODEVICE;
-                       return FALSE;
+                       return false;
                }
 
                if ((i >= 100) && ((i % 100) == 0))
@@ -1673,7 +1672,7 @@ static int check_sata_dev_state(void)
 
        dev_state = SATA_READY;
 
-       return TRUE;
+       return true;
 }
 
 static unsigned int ata_dev_set_feature(struct ata_device *dev,
@@ -1773,7 +1772,7 @@ ulong sata_read(int device, ulong blknr, lbaint_t blkcnt, void *buffer)
                        blks = 0;
                }
 
-               if (ata_dev_read_sectors(pdata, datalen, block, n_block) != TRUE) {
+               if (ata_dev_read_sectors(pdata, datalen, block, n_block) != true) {
                        printf("sata_dwc : Hard disk read error.\n");
                        blkcnt -= blks;
                        break;
@@ -1796,7 +1795,7 @@ static int ata_dev_read_sectors(unsigned char *pdata, unsigned long datalen,
        int may_fallback = 1;
 
        if (dev_state == SATA_ERROR)
-               return FALSE;
+               return false;
 
        ata_dev_select(ap, dev->devno, 1, 1);
 
@@ -1894,11 +1893,11 @@ retry:
                goto err_out;
        }
 
-       return TRUE;
+       return true;
 
 err_out:
        printf("failed to READ SECTORS (%s, err_mask=0x%x)\n", reason, err_mask);
-       return FALSE;
+       return false;
 }
 
 #if defined(CONFIG_SATA_DWC) && !defined(CONFIG_LBA48)
@@ -1907,7 +1906,7 @@ err_out:
 #define SATA_MAX_WRITE_BLK 0xFFFF
 #endif
 
-ulong sata_write(int device, ulong blknr, lbaint_t blkcnt, void *buffer)
+ulong sata_write(int device, ulong blknr, lbaint_t blkcnt, const void *buffer)
 {
        ulong start,blks, buf_addr;
        unsigned short smallblks;
@@ -1947,7 +1946,7 @@ ulong sata_write(int device, ulong blknr, lbaint_t blkcnt, void *buffer)
                        blks = 0;
                }
 
-               if (ata_dev_write_sectors(pdata, datalen, block, n_block) != TRUE) {
+               if (ata_dev_write_sectors(pdata, datalen, block, n_block) != true) {
                        printf("sata_dwc : Hard disk read error.\n");
                        blkcnt -= blks;
                        break;
@@ -1970,7 +1969,7 @@ static int ata_dev_write_sectors(unsigned char* pdata, unsigned long datalen,
        int may_fallback = 1;
 
        if (dev_state == SATA_ERROR)
-               return FALSE;
+               return false;
 
        ata_dev_select(ap, dev->devno, 1, 1);
 
@@ -2069,9 +2068,9 @@ retry:
                goto err_out;
        }
 
-       return TRUE;
+       return true;
 
 err_out:
        printf("failed to WRITE SECTORS (%s, err_mask=0x%x)\n", reason, err_mask);
-       return FALSE;
+       return false;
 }