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-rw-r--r--common/cmd_ide.c85
-rw-r--r--common/cmd_pcmcia.c68
2 files changed, 152 insertions, 1 deletions
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index 331041c..668d838 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -835,6 +835,7 @@ output_data_short(int dev, ulong *sect_buf, int words)
static void
input_swap_data(int dev, ulong *sect_buf, int words)
{
+#ifndef CONFIG_BMS2003
volatile ushort *pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
ushort *dbuf = (ushort *)sect_buf;
@@ -842,6 +843,20 @@ input_swap_data(int dev, ulong *sect_buf, int words)
*dbuf++ = ld_le16(pbuf);
*dbuf++ = ld_le16(pbuf);
}
+#else /* CONFIG_BMS2003 */
+ uchar i;
+ volatile uchar *pbuf_even = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_EVEN);
+ volatile uchar *pbuf_odd = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD);
+ ushort *dbuf = (ushort *)sect_buf;
+
+ while (words--) {
+ for (i=0; i<2; i++) {
+ *(((uchar *)(dbuf)) + 1) = *pbuf_even;
+ *(uchar *)dbuf = *pbuf_odd;
+ dbuf+=1;
+ }
+ }
+#endif /* CONFIG_BMS2003 */
}
#endif /* __LITTLE_ENDIAN || CONFIG_AU1X00 */
@@ -850,6 +865,7 @@ input_swap_data(int dev, ulong *sect_buf, int words)
static void
output_data(int dev, ulong *sect_buf, int words)
{
+#ifndef CONFIG_BMS2003
ushort *dbuf;
volatile ushort *pbuf;
@@ -861,6 +877,25 @@ output_data(int dev, ulong *sect_buf, int words)
__asm__ volatile ("eieio");
*pbuf = *dbuf++;
}
+#else /* CONFIG_BMS2003 */
+ uchar *dbuf;
+ volatile uchar *pbuf_even;
+ volatile uchar *pbuf_odd;
+
+ pbuf_even = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_EVEN);
+ pbuf_odd = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD);
+ dbuf = (uchar *)sect_buf;
+ while (words--) {
+ __asm__ volatile ("eieio");
+ *pbuf_even = *dbuf++;
+ __asm__ volatile ("eieio");
+ *pbuf_odd = *dbuf++;
+ __asm__ volatile ("eieio");
+ *pbuf_even = *dbuf++;
+ __asm__ volatile ("eieio");
+ *pbuf_odd = *dbuf++;
+ }
+#endif /* CONFIG_BMS2003 */
}
#else /* ! __PPC__ */
static void
@@ -874,6 +909,7 @@ output_data(int dev, ulong *sect_buf, int words)
static void
input_data(int dev, ulong *sect_buf, int words)
{
+#ifndef CONFIG_BMS2003
ushort *dbuf;
volatile ushort *pbuf;
@@ -885,6 +921,25 @@ input_data(int dev, ulong *sect_buf, int words)
__asm__ volatile ("eieio");
*dbuf++ = *pbuf;
}
+#else /* CONFIG_BMS2003 */
+ uchar *dbuf;
+ volatile uchar *pbuf_even;
+ volatile uchar *pbuf_odd;
+
+ pbuf_even = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_EVEN);
+ pbuf_odd = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD);
+ dbuf = (uchar *)sect_buf;
+ while (words--) {
+ __asm__ volatile ("eieio");
+ *dbuf++ = *pbuf_even;
+ __asm__ volatile ("eieio");
+ *dbuf++ = *pbuf_odd;
+ __asm__ volatile ("eieio");
+ *dbuf++ = *pbuf_even;
+ __asm__ volatile ("eieio");
+ *dbuf++ = *pbuf_odd;
+ }
+#endif /* CONFIG_BMS2003 */
}
#else /* ! __PPC__ */
static void
@@ -1409,6 +1464,7 @@ static void ide_led (uchar led, uchar status)
static void
output_data_shorts(int dev, ushort *sect_buf, int shorts)
{
+#ifndef CONFIG_BMS2003
ushort *dbuf;
volatile ushort *pbuf;
@@ -1418,11 +1474,26 @@ output_data_shorts(int dev, ushort *sect_buf, int shorts)
__asm__ volatile ("eieio");
*pbuf = *dbuf++;
}
+#else /* CONFIG_BMS2003 */
+ uchar *dbuf;
+ volatile uchar *pbuf_even;
+ volatile uchar *pbuf_odd;
+
+ pbuf_even = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_EVEN);
+ pbuf_odd = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD);
+ while (shorts--) {
+ __asm__ volatile ("eieio");
+ *pbuf_even = *dbuf++;
+ __asm__ volatile ("eieio");
+ *pbuf_odd = *dbuf++;
+ }
+#endif /* CONFIG_BMS2003 */
}
static void
input_data_shorts(int dev, ushort *sect_buf, int shorts)
{
+#ifndef CONFIG_BMS2003
ushort *dbuf;
volatile ushort *pbuf;
@@ -1432,6 +1503,20 @@ input_data_shorts(int dev, ushort *sect_buf, int shorts)
__asm__ volatile ("eieio");
*dbuf++ = *pbuf;
}
+#else /* CONFIG_BMS2003 */
+ uchar *dbuf;
+ volatile uchar *pbuf_even;
+ volatile uchar *pbuf_odd;
+
+ pbuf_even = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_EVEN);
+ pbuf_odd = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD);
+ while (shorts--) {
+ __asm__ volatile ("eieio");
+ *dbuf++ = *pbuf_even;
+ __asm__ volatile ("eieio");
+ *dbuf++ = *pbuf_odd;
+ }
+#endif /* CONFIG_BMS2003 */
}
#else /* ! __PPC__ */
diff --git a/common/cmd_pcmcia.c b/common/cmd_pcmcia.c
index 1bd4bc5..8c17859 100644
--- a/common/cmd_pcmcia.c
+++ b/common/cmd_pcmcia.c
@@ -229,7 +229,7 @@ int pcmcia_on (void)
#endif /* CONFIG_IDE_8xx_PCCARD */
#ifdef CONFIG_BMS2003
case 3: { /* map I/O window for 4xUART data/ctrl */
- win->br += 0x140000;
+ win->br += 0x40000;
win->or = ( PCMCIA_BSIZE_256K
| PCMCIA_PPS_8
| PCMCIA_PRS_IO
@@ -622,6 +622,7 @@ static int hardware_enable(int slot)
PCMCIA_PGCRX(slot) = reg;
udelay(500);
+#ifndef CONFIG_BMS2003
#ifndef CONFIG_NSCU
/*
* Configure Port C pins for
@@ -633,6 +634,16 @@ static int hardware_enable(int slot)
immap->im_ioport.iop_pcdat &= ~(0x0002 | 0x0004);
#endif
+#else /* CONFIG_BMS2003 */
+ /*
+ * Configure Port B pins for
+ * 5 Volts Enable and 3 Volts enable
+ */
+ immap->im_cpm.cp_pbpar &= ~(0x00000300);
+
+ /* remove all power */
+ immap->im_cpm.cp_pbdat |= 0x00000300;
+#endif /* CONFIG_BMS2003 */
/*
* Make sure there is a card in the slot, then configure the interface.
@@ -641,7 +652,11 @@ static int hardware_enable(int slot)
debug ("[%d] %s: PIPR(%p)=0x%x\n",
__LINE__,__FUNCTION__,
&(pcmp->pcmc_pipr),pcmp->pcmc_pipr);
+#ifndef CONFIG_BMS2003
if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) {
+#else
+ if (pcmp->pcmc_pipr & (0x10000000 >> (slot << 4))) {
+#endif /* CONFIG_BMS2003 */
printf (" No Card found\n");
return (1);
}
@@ -657,14 +672,26 @@ static int hardware_enable(int slot)
(reg&PCMCIA_VS2(slot))?"n":"ff");
#ifndef CONFIG_NSCU
if ((reg & mask) == mask) {
+#ifndef CONFIG_BMS2003
immap->im_ioport.iop_pcdat |= 0x0004;
+#else
+ immap->im_cpm.cp_pbdat &= ~(0x0000100);
+#endif /* CONFIG_BMS2003 */
puts (" 5.0V card found: ");
} else {
+#ifndef CONFIG_BMS2003
immap->im_ioport.iop_pcdat |= 0x0002;
+#else
+ immap->im_cpm.cp_pbdat &= ~(0x0000200);
+#endif /* CONFIG_BMS2003 */
puts (" 3.3V card found: ");
}
+#ifndef CONFIG_BMS2003
immap->im_ioport.iop_pcdir |= (0x0002 | 0x0004);
#else
+ immap->im_cpm.cp_pbdir |= 0x00000300;
+#endif /* CONFIG_BMS2003 */
+#else
if ((reg & mask) == mask) {
puts (" 5.0V card found: ");
} else {
@@ -708,10 +735,14 @@ static int hardware_disable(int slot)
immap = (immap_t *)CFG_IMMR;
pcmp = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
+#ifndef CONFIG_BMS2003
#ifndef CONFIG_NSCU
/* remove all power */
immap->im_ioport.iop_pcdat &= ~(0x0002 | 0x0004);
#endif
+#else /* CONFIG_BMS2003 */
+ immap->im_cpm.cp_pbdat |= 0x00000300;
+#endif /* CONFIG_BMS2003 */
debug ("Disable PCMCIA buffers and assert RESET\n");
reg = 0;
@@ -761,6 +792,7 @@ static int voltage_set(int slot, int vcc, int vpp)
PCMCIA_PGCRX(slot) = reg;
udelay(500);
+#ifndef CONFIG_BMS2003
/*
* Configure Port C pins for
* 5 Volts Enable and 3 Volts enable,
@@ -778,6 +810,26 @@ static int voltage_set(int slot, int vcc, int vpp)
case 50: reg |= 0x0004; break;
default: goto done;
}
+#else /* CONFIG_BMS2003 */
+ /*
+ * Configure Port B pins for
+ * 5 Volts Enable and 3 Volts enable,
+ * Turn off all power
+ */
+ debug ("PCMCIA power OFF\n");
+ immap->im_cpm.cp_pbpar &= ~(0x00000300);
+ /* remove all power */
+
+ immap->im_cpm.cp_pbdat |= 0x00000300;
+
+ reg = 0;
+ switch(vcc) {
+ case 0: break;
+ case 33: reg |= 0x00000200; break;
+ case 50: reg |= 0x00000100; break;
+ default: goto done;
+}
+#endif /* CONFIG_BMS2003 */
/* Checking supported voltages */
@@ -785,11 +837,21 @@ static int voltage_set(int slot, int vcc, int vpp)
pcmp->pcmc_pipr,
(pcmp->pcmc_pipr & 0x00008000) ? "only 5 V" : "can do 3.3V");
+#ifndef CONFIG_BMS2003
immap->im_ioport.iop_pcdat |= reg;
immap->im_ioport.iop_pcdir |= (0x0002 | 0x0004);
+#else
+ immap->im_cpm.cp_pbdat &= !reg;
+ immap->im_cpm.cp_pbdir |= 0x00000300;
+#endif /* CONFIG_BMS2003 */
if (reg) {
+#ifndef CONFIG_BMS2003
debug ("PCMCIA powered at %sV\n",
(reg&0x0004) ? "5.0" : "3.3");
+#else
+ debug ("PCMCIA powered at %sV\n",
+ (reg&0x00000200) ? "5.0" : "3.3");
+#endif /* CONFIG_BMS2003 */
} else {
debug ("PCMCIA powered down\n");
}
@@ -1774,7 +1836,11 @@ static int hardware_enable (int slot)
debug ("[%d] %s: PIPR(%p)=0x%x\n",
__LINE__,__FUNCTION__,
&(pcmp->pcmc_pipr),pcmp->pcmc_pipr);
+#ifndef CONFIG_BMS2003
if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) {
+#else
+ if (pcmp->pcmc_pipr & (0x10000000 >> (slot << 4))) {
+#endif /* CONFIG_BMS2003 */
printf (" No Card found\n");
return (1);
}
generated by cgit v1.1 at 2024-12-12 19:41:57 +0000