[U-Boot] [PATCH 1/2] cmd_ide: Convert to [read,write][b,w]

[Marek Vasut]

Signed-off-by: Marek Vasut <marek.va...@gmail.com>
---
 common/cmd_ide.c |   22 +++++++++++++---------
 1 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index 093ca9f..9c4b250 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -161,8 +161,8 @@ static uchar ide_wait  (int dev, ulong t);
 
 #define IDE_SPIN_UP_TIME_OUT 5000 /* 5 sec spin-up timeout */
 
-static void input_data(int dev, ulong *sect_buf, int words);
-static void output_data(int dev, ulong *sect_buf, int words);
+static void input_data(int dev, uint16_t *sect_buf, int words);
+static void output_data(int dev, uint16_t *sect_buf, int words);
 static void ident_cpy (unsigned char *dest, unsigned char *src, unsigned int 
len);
 
 #ifndef CONFIG_SYS_ATA_PORT_ADDR
@@ -526,7 +526,7 @@ __ide_outb(int dev, int port, unsigned char val)
 {
        debug ("ide_outb (dev= %d, port= 0x%x, val= 0x%02x) : @ 0x%08lx\n",
                dev, port, val, 
(ATA_CURR_BASE(dev)+CONFIG_SYS_ATA_PORT_ADDR(port)));
-       outb(val, (ATA_CURR_BASE(dev)+CONFIG_SYS_ATA_PORT_ADDR(port)));
+       writeb(val, (ATA_CURR_BASE(dev)+CONFIG_SYS_ATA_PORT_ADDR(port)));
 }
 void ide_outb (int dev, int port, unsigned char val)
                __attribute__((weak, alias("__ide_outb")));
@@ -535,7 +535,7 @@ unsigned char inline
 __ide_inb(int dev, int port)
 {
        uchar val;
-       val = inb((ATA_CURR_BASE(dev)+CONFIG_SYS_ATA_PORT_ADDR(port)));
+       val = readb((ATA_CURR_BASE(dev)+CONFIG_SYS_ATA_PORT_ADDR(port)));
        debug ("ide_inb (dev= %d, port= 0x%x) : @ 0x%08lx -> 0x%02x\n",
                dev, port, (ATA_CURR_BASE(dev)+CONFIG_SYS_ATA_PORT_ADDR(port)), 
val);
        return val;
@@ -937,9 +937,11 @@ output_data(int dev, ulong *sect_buf, int words)
 }
 #else  /* ! __PPC__ */
 static void
-output_data(int dev, ulong *sect_buf, int words)
+output_data(int dev, uint16_t *sect_buf, int words)
 {
-       outsw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words<<1);
+       int i;
+       for (i = 0; i < (words << 1); i++)
+               writew(sect_buf[i], ATA_CURR_BASE(dev)+ATA_DATA_REG);
 }
 #endif /* __PPC__ */
 
@@ -995,9 +997,11 @@ input_data(int dev, ulong *sect_buf, int words)
 }
 #else  /* ! __PPC__ */
 static void
-input_data(int dev, ulong *sect_buf, int words)
+input_data(int dev, uint16_t *sect_buf, int words)
 {
-       insw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words << 1);
+       int i;
+       for (i = 0; i < (words << 1); i++)
+               sect_buf[i] = readw(ATA_CURR_BASE(dev)+ATA_DATA_REG);
 }
 
 #endif /* __PPC__ */
@@ -1115,7 +1119,7 @@ static void ide_ident (block_dev_desc_t *dev_desc)
                return;
 #endif
 
-       input_swap_data (device, iobuf, ATA_SECTORWORDS);
+       input_swap_data (device, (uint16_t *)iobuf, ATA_SECTORWORDS);
 
        ident_cpy ((unsigned char*)dev_desc->revision, iop->fw_rev, 
sizeof(dev_desc->revision));
        ident_cpy ((unsigned char*)dev_desc->vendor, iop->model, 
sizeof(dev_desc->vendor));
-- 
1.7.1

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