/*
* IDE support
*/
+
#include <common.h>
#include <config.h>
#include <watchdog.h>
#include <mpc5xxx.h>
#endif
+#ifdef CONFIG_ORION5X
+#include <asm/arch/orion5x.h>
+#elif defined CONFIG_KIRKWOOD
+#include <asm/arch/kirkwood.h>
+#endif
+
#include <ide.h>
#include <ata.h>
};
-#ifndef CONFIG_AMIGAONEG3SE
static int ide_bus_ok[CONFIG_SYS_IDE_MAXBUS];
-#else
-static int ide_bus_ok[CONFIG_SYS_IDE_MAXBUS] = {0,};
-#endif
block_dev_desc_t ide_dev_desc[CONFIG_SYS_IDE_MAXDEVICE];
/* ------------------------------------------------------------------------- */
#ifdef CONFIG_IDE_LED
-#if !defined(CONFIG_KUP4K) && !defined(CONFIG_KUP4X) &&!defined(CONFIG_BMS2003) &&!defined(CONFIG_CPC45)
+# if !defined(CONFIG_BMS2003) && \
+ !defined(CONFIG_CPC45) && \
+ !defined(CONFIG_KUP4K) && \
+ !defined(CONFIG_KUP4X)
static void ide_led (uchar led, uchar status);
#else
extern void ide_led (uchar led, uchar status);
#endif
#else
-#ifndef CONFIG_AMIGAONEG3SE
#define ide_led(a,b) /* dummy */
-#else
-extern void ide_led(uchar led, uchar status);
-#define LED_IDE1 1
-#define LED_IDE2 2
-#define CONFIG_IDE_LED 1
-#define DEVICE_LED(x) 1
-#endif
#endif
#ifdef CONFIG_IDE_RESET
#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 output_data(int dev, const ulong *sect_buf, int words);
static void ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len);
#ifndef CONFIG_SYS_ATA_PORT_ADDR
/* ------------------------------------------------------------------------- */
-int do_ide (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_ide (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
int rcode = 0;
switch (argc) {
case 0:
case 1:
- printf ("Usage:\n%s\n", cmdtp->usage);
- return 1;
+ return cmd_usage(cmdtp);
case 2:
if (strncmp(argv[1],"res",3) == 0) {
puts ("\nReset IDE"
}
return rcode;
}
- printf ("Usage:\n%s\n", cmdtp->usage);
- return 1;
+ return cmd_usage(cmdtp);
case 3:
if (strncmp(argv[1],"dev",3) == 0) {
int dev = (int)simple_strtoul(argv[2], NULL, 10);
#endif
}
- printf ("Usage:\n%s\n", cmdtp->usage);
- return 1;
+ return cmd_usage(cmdtp);
default:
/* at least 4 args */
#ifdef CONFIG_SYS_64BIT_LBA
lbaint_t blk = simple_strtoull(argv[3], NULL, 16);
- printf ("\nIDE read: device %d block # %qd, count %ld ... ",
+ printf ("\nIDE read: device %d block # %Ld, count %ld ... ",
curr_device, blk, cnt);
#else
lbaint_t blk = simple_strtoul(argv[3], NULL, 16);
#ifdef CONFIG_SYS_64BIT_LBA
lbaint_t blk = simple_strtoull(argv[3], NULL, 16);
- printf ("\nIDE write: device %d block # %qd, count %ld ... ",
+ printf ("\nIDE write: device %d block # %Ld, count %ld ... ",
curr_device, blk, cnt);
#else
lbaint_t blk = simple_strtoul(argv[3], NULL, 16);
printf ("%ld blocks written: %s\n",
n, (n==cnt) ? "OK" : "ERROR");
- if (n==cnt) {
+ if (n==cnt)
return 0;
- } else {
+ else
return 1;
- }
} else {
- printf ("Usage:\n%s\n", cmdtp->usage);
- rcode = 1;
+ return cmd_usage(cmdtp);
}
return rcode;
}
}
-int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
char *boot_device = NULL;
char *ep;
ulong addr, cnt;
disk_partition_t info;
image_header_t *hdr;
- int rcode = 0;
#if defined(CONFIG_FIT)
const void *fit_hdr = NULL;
#endif
boot_device = argv[2];
break;
default:
- printf ("Usage:\n%s\n", cmdtp->usage);
show_boot_progress (-42);
- return 1;
+ return cmd_usage(cmdtp);
}
show_boot_progress (42);
load_addr = addr;
- /* Check if we should attempt an auto-start */
- if (((ep = getenv("autostart")) != NULL) && (strcmp(ep,"yes") == 0)) {
- char *local_args[2];
- extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
-
- local_args[0] = argv[0];
- local_args[1] = NULL;
-
- printf ("Automatic boot of image at addr 0x%08lX ...\n", addr);
-
- do_bootm (cmdtp, 0, 1, local_args);
- rcode = 1;
- }
- return rcode;
+ return bootm_maybe_autostart(cmdtp, argv[0]);
}
/* ------------------------------------------------------------------------- */
{
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)));
+
+#if defined(CONFIG_IDE_AHB)
+ if (port) {
+ /* write command */
+ ide_write_register(dev, port, val);
+ } else {
+ /* write data */
+ outb(val, (ATA_CURR_BASE(dev)));
+ }
+#else
outb(val, (ATA_CURR_BASE(dev)+CONFIG_SYS_ATA_PORT_ADDR(port)));
+#endif
}
-void inline ide_outb (int dev, int port, unsigned char val)
+
+void ide_outb (int dev, int port, unsigned char val)
__attribute__((weak, alias("__ide_outb")));
unsigned char inline
__ide_inb(int dev, int port)
{
uchar val;
+
+#if defined(CONFIG_IDE_AHB)
+ val = ide_read_register(dev, port);
+#else
val = inb((ATA_CURR_BASE(dev)+CONFIG_SYS_ATA_PORT_ADDR(port)));
+#endif
+
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;
}
-unsigned char inline ide_inb(int dev, int port)
+unsigned char ide_inb(int dev, int port)
__attribute__((weak, alias("__ide_inb")));
#ifdef CONFIG_TUNE_PIO
#endif
unsigned char c;
int i, bus;
-#if defined(CONFIG_AMIGAONEG3SE) || defined(CONFIG_SC3)
+#if defined(CONFIG_SC3)
unsigned int ata_reset_time = ATA_RESET_TIME;
- char *s;
-#endif
-#ifdef CONFIG_AMIGAONEG3SE
- unsigned int max_bus_scan;
#endif
#ifdef CONFIG_IDE_8xx_PCCARD
extern int pcmcia_on (void);
* Wait for IDE to get ready.
* According to spec, this can take up to 31 seconds!
*/
-#ifndef CONFIG_AMIGAONEG3SE
for (bus=0; bus<CONFIG_SYS_IDE_MAXBUS; ++bus) {
int dev = bus * (CONFIG_SYS_IDE_MAXDEVICE / CONFIG_SYS_IDE_MAXBUS);
-#else
- s = getenv("ide_maxbus");
- if (s)
- max_bus_scan = simple_strtol(s, NULL, 10);
- else
- max_bus_scan = CONFIG_SYS_IDE_MAXBUS;
-
- for (bus=0; bus<max_bus_scan; ++bus) {
- int dev = bus * (CONFIG_SYS_IDE_MAXDEVICE / max_bus_scan);
-#endif
#ifdef CONFIG_IDE_8xx_PCCARD
/* Skip non-ide devices from probing */
udelay (100000); /* 100 ms */
ide_outb (dev, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(dev));
udelay (100000); /* 100 ms */
-#if defined(CONFIG_AMIGAONEG3SE) || defined(CONFIG_SC3)
- if ((s = getenv("ide_reset_timeout")) != NULL)
- ata_reset_time = simple_strtol(s, NULL, 10);
-#endif
i = 0;
do {
udelay (10000); /* 10 ms */
c = ide_inb (dev, ATA_STATUS);
i++;
-#if defined(CONFIG_AMIGAONEG3SE) || defined(CONFIG_SC3)
+#if defined(CONFIG_SC3)
if (i > (ata_reset_time * 100)) {
#else
if (i > (ATA_RESET_TIME * 100)) {
#endif
puts ("** Timeout **\n");
ide_led ((LED_IDE1 | LED_IDE2), 0); /* LED's off */
-#ifdef CONFIG_AMIGAONEG3SE
- /* If this is the second bus, the first one was OK */
- if (bus != 0) {
- ide_bus_ok[bus] = 0;
- goto skip_bus;
- }
-#endif
return;
}
if ((i >= 100) && ((i%100)==0)) {
WATCHDOG_RESET();
}
-#ifdef CONFIG_AMIGAONEG3SE
- skip_bus:
-#endif
putc ('\n');
ide_led ((LED_IDE1 | LED_IDE2), 0); /* LED's off */
ide_dev_desc[i].blksz=0;
ide_dev_desc[i].lba=0;
ide_dev_desc[i].block_read=ide_read;
+ ide_dev_desc[i].block_write = ide_write;
if (!ide_bus_ok[IDE_BUS(i)])
continue;
ide_led (led, 1); /* LED on */
/* ------------------------------------------------------------------------- */
+#ifdef CONFIG_PARTITIONS
block_dev_desc_t * ide_get_dev(int dev)
{
return (dev < CONFIG_SYS_IDE_MAXDEVICE) ? &ide_dev_desc[dev] : NULL;
}
+#endif
#ifdef CONFIG_IDE_8xx_DIRECT
/* ------------------------------------------------------------------------- */
-#ifdef __PPC__
-# ifdef CONFIG_AMIGAONEG3SE
-static void
-output_data_short(int dev, ulong *sect_buf, int words)
-{
- ushort *dbuf;
- volatile ushort *pbuf;
-
- pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
- dbuf = (ushort *)sect_buf;
- while (words--) {
- EIEIO;
- *pbuf = *dbuf++;
- EIEIO;
- }
-
- if (words&1)
- *pbuf = 0;
-}
-# endif /* CONFIG_AMIGAONEG3SE */
-#endif /* __PPC_ */
-
/* We only need to swap data if we are running on a big endian cpu. */
/* But Au1x00 cpu:s already swaps data in big endian mode! */
-#if defined(__LITTLE_ENDIAN) || ( defined(CONFIG_AU1X00) && !defined(CONFIG_GTH2) )
+#if defined(__LITTLE_ENDIAN) || \
+ (defined(CONFIG_SOC_AU1X00) && !defined(CONFIG_GTH2))
#define input_swap_data(x,y,z) input_data(x,y,z)
#else
static void
input_swap_data(int dev, ulong *sect_buf, int words)
{
-#if defined(CONFIG_HMI10) || defined(CONFIG_CPC45)
+#if defined(CONFIG_CPC45)
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);
#endif /* __LITTLE_ENDIAN || CONFIG_AU1X00 */
-#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) || defined(CONFIG_SH)
+#if defined(CONFIG_IDE_SWAP_IO)
static void
-output_data(int dev, ulong *sect_buf, int words)
+output_data(int dev, const ulong *sect_buf, int words)
{
-#if defined(CONFIG_HMI10) || defined(CONFIG_CPC45)
+#if defined(CONFIG_CPC45)
uchar *dbuf;
volatile uchar *pbuf_even;
volatile uchar *pbuf_odd;
}
#endif
}
-#else /* ! __PPC__ */
+#else /* ! CONFIG_IDE_SWAP_IO */
static void
-output_data(int dev, ulong *sect_buf, int words)
+output_data(int dev, const ulong *sect_buf, int words)
{
- outsw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words<<1);
+#if defined(CONFIG_IDE_AHB)
+ ide_write_data(dev, sect_buf, words);
+#else
+ outsw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words << 1);
+#endif
}
-#endif /* __PPC__ */
+#endif /* CONFIG_IDE_SWAP_IO */
-#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) || defined(CONFIG_SH)
+#if defined(CONFIG_IDE_SWAP_IO)
static void
input_data(int dev, ulong *sect_buf, int words)
{
-#if defined(CONFIG_HMI10) || defined(CONFIG_CPC45)
+#if defined(CONFIG_CPC45)
uchar *dbuf;
volatile uchar *pbuf_even;
volatile uchar *pbuf_odd;
}
#endif
}
-#else /* ! __PPC__ */
+#else /* ! CONFIG_IDE_SWAP_IO */
static void
input_data(int dev, ulong *sect_buf, int words)
{
+#if defined(CONFIG_IDE_AHB)
+ ide_read_data(dev, sect_buf, words);
+#else
insw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words << 1);
+#endif
}
-#endif /* __PPC__ */
-
-#ifdef CONFIG_AMIGAONEG3SE
-static void
-input_data_short(int dev, ulong *sect_buf, int words)
-{
- ushort *dbuf;
- volatile ushort *pbuf;
-
- pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
- dbuf = (ushort *)sect_buf;
- while (words--) {
- EIEIO;
- *dbuf++ = *pbuf;
- EIEIO;
- }
-
- if (words&1) {
- ushort dummy;
- dummy = *pbuf;
- }
-}
-#endif
+#endif /* CONFIG_IDE_SWAP_IO */
/* -------------------------------------------------------------------------
*/
static void ide_ident (block_dev_desc_t *dev_desc)
{
- ulong iobuf[ATA_SECTORWORDS];
unsigned char c;
- hd_driveid_t *iop = (hd_driveid_t *)iobuf;
+ hd_driveid_t iop;
-#ifdef CONFIG_AMIGAONEG3SE
- int max_bus_scan;
- char *s;
-#endif
#ifdef CONFIG_ATAPI
int retries = 0;
int do_retry = 0;
device=dev_desc->dev;
printf (" Device %d: ", device);
-#ifdef CONFIG_AMIGAONEG3SE
- s = getenv("ide_maxbus");
- if (s) {
- max_bus_scan = simple_strtol(s, NULL, 10);
- } else {
- max_bus_scan = CONFIG_SYS_IDE_MAXBUS;
- }
- if (device >= max_bus_scan*2) {
- dev_desc->type=DEV_TYPE_UNKNOWN;
- return;
- }
-#endif
-
ide_led (DEVICE_LED(device), 1); /* LED on */
/* Select device
*/
if (((c & ATA_STAT_DRQ) == 0) ||
((c & (ATA_STAT_FAULT|ATA_STAT_ERR)) != 0) ) {
#ifdef CONFIG_ATAPI
-#ifdef CONFIG_AMIGAONEG3SE
- s = getenv("ide_doreset");
- if (s && strcmp(s, "on") == 0)
-#endif
{
/* Need to soft reset the device in case it's an ATAPI... */
debug ("Retrying...\n");
return;
#endif
- input_swap_data (device, iobuf, ATA_SECTORWORDS);
+ input_swap_data (device, (ulong *)&iop, 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));
- ident_cpy ((unsigned char*)dev_desc->product, iop->serial_no, sizeof(dev_desc->product));
+ 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));
+ ident_cpy ((unsigned char*)dev_desc->product, iop.serial_no, sizeof(dev_desc->product));
#ifdef __LITTLE_ENDIAN
/*
* firmware revision, model, and serial number have Big Endian Byte
strswab (dev_desc->product);
#endif /* __LITTLE_ENDIAN */
- if ((iop->config & 0x0080)==0x0080)
+ if ((iop.config & 0x0080) == 0x0080)
dev_desc->removable = 1;
else
dev_desc->removable = 0;
#ifdef CONFIG_TUNE_PIO
/* Mode 0 - 2 only, are directly determined by word 51. */
- pio_mode = iop->tPIO;
+ pio_mode = iop.tPIO;
if (pio_mode > 2) {
printf("WARNING: Invalid PIO (word 51 = %d).\n", pio_mode);
pio_mode = 0; /* Force it to dead slow, and hope for the best... */
* shall set bit 1 of word 53 to one and support the fields contained
* in words 64 through 70.
*/
- if (iop->field_valid & 0x02) {
+ if (iop.field_valid & 0x02) {
/* Mode 3 and above are possible. Check in order from slow
* to fast, so we wind up with the highest mode allowed.
*/
- if (iop->eide_pio_modes & 0x01)
+ if (iop.eide_pio_modes & 0x01)
pio_mode = 3;
- if (iop->eide_pio_modes & 0x02)
+ if (iop.eide_pio_modes & 0x02)
pio_mode = 4;
- if (ata_id_is_cfa((u16 *)iop)) {
- if ((iop->cf_advanced_caps & 0x07) == 0x01)
+ if (ata_id_is_cfa((u16 *)&iop)) {
+ if ((iop.cf_advanced_caps & 0x07) == 0x01)
pio_mode = 5;
- if ((iop->cf_advanced_caps & 0x07) == 0x02)
+ if ((iop.cf_advanced_caps & 0x07) == 0x02)
pio_mode = 6;
}
}
/*
* Drive PIO mode autoselection
*/
- mode = iop->tPIO;
+ mode = iop.tPIO;
printf ("tPIO = 0x%02x = %d\n",mode, mode);
if (mode > 2) { /* 2 is maximum allowed tPIO value */
mode = 2;
debug ("Override tPIO -> 2\n");
}
- if (iop->field_valid & 2) { /* drive implements ATA2? */
+ if (iop.field_valid & 2) { /* drive implements ATA2? */
debug ("Drive implements ATA2\n");
- if (iop->capability & 8) { /* drive supports use_iordy? */
- cycle_time = iop->eide_pio_iordy;
+ if (iop.capability & 8) { /* drive supports use_iordy? */
+ cycle_time = iop.eide_pio_iordy;
} else {
- cycle_time = iop->eide_pio;
+ cycle_time = iop.eide_pio;
}
debug ("cycle time = %d\n", cycle_time);
mode = 4;
#ifdef __BIG_ENDIAN
/* swap shorts */
- dev_desc->lba = (iop->lba_capacity << 16) | (iop->lba_capacity >> 16);
+ dev_desc->lba = (iop.lba_capacity << 16) | (iop.lba_capacity >> 16);
#else /* ! __BIG_ENDIAN */
/*
* do not swap shorts on little endian
* See CF+ and CompactFlash Specification Revision 2.0:
* 6.2.1.6: Identfy Drive, Table 39, Word Address 57-58 for details.
*/
- dev_desc->lba = iop->lba_capacity;
+ dev_desc->lba = iop.lba_capacity;
#endif /* __BIG_ENDIAN */
#ifdef CONFIG_LBA48
- if (iop->command_set_2 & 0x0400) { /* LBA 48 support */
+ if (iop.command_set_2 & 0x0400) { /* LBA 48 support */
dev_desc->lba48 = 1;
- dev_desc->lba = (unsigned long long)iop->lba48_capacity[0] |
- ((unsigned long long)iop->lba48_capacity[1] << 16) |
- ((unsigned long long)iop->lba48_capacity[2] << 32) |
- ((unsigned long long)iop->lba48_capacity[3] << 48);
+ dev_desc->lba = (unsigned long long)iop.lba48_capacity[0] |
+ ((unsigned long long)iop.lba48_capacity[1] << 16) |
+ ((unsigned long long)iop.lba48_capacity[2] << 32) |
+ ((unsigned long long)iop.lba48_capacity[3] << 48);
} else {
dev_desc->lba48 = 0;
}
lba48 = 1;
}
#endif
- debug ("ide_read dev %d start %qX, blocks %lX buffer at %lX\n",
+ debug ("ide_read dev %d start %LX, blocks %lX buffer at %lX\n",
device, blknr, blkcnt, (ulong)buffer);
ide_led (DEVICE_LED(device), 1); /* LED on */
}
if ((c&(ATA_STAT_DRQ|ATA_STAT_BUSY|ATA_STAT_ERR)) != ATA_STAT_DRQ) {
-#if defined(CONFIG_SYS_64BIT_LBA) && defined(CONFIG_SYS_64BIT_VSPRINTF)
- printf ("Error (no IRQ) dev %d blk %qd: status 0x%02x\n",
+#if defined(CONFIG_SYS_64BIT_LBA)
+ printf ("Error (no IRQ) dev %d blk %Ld: status 0x%02x\n",
device, blknr, c);
#else
printf ("Error (no IRQ) dev %d blk %ld: status 0x%02x\n",
/* ------------------------------------------------------------------------- */
-ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, void *buffer)
+ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, const void *buffer)
{
ulong n = 0;
unsigned char c;
c = ide_wait (device, IDE_TIME_OUT); /* can't take over 500 ms */
if ((c&(ATA_STAT_DRQ|ATA_STAT_BUSY|ATA_STAT_ERR)) != ATA_STAT_DRQ) {
-#if defined(CONFIG_SYS_64BIT_LBA) && defined(CONFIG_SYS_64BIT_VSPRINTF)
- printf ("Error (no IRQ) dev %d blk %qd: status 0x%02x\n",
+#if defined(CONFIG_SYS_64BIT_LBA)
+ printf ("Error (no IRQ) dev %d blk %Ld: status 0x%02x\n",
device, blknr, c);
#else
printf ("Error (no IRQ) dev %d blk %ld: status 0x%02x\n",
/* ------------------------------------------------------------------------- */
#if defined(CONFIG_IDE_LED) && \
- !defined(CONFIG_AMIGAONEG3SE)&& \
!defined(CONFIG_CPC45) && \
- !defined(CONFIG_HMI10) && \
!defined(CONFIG_KUP4K) && \
!defined(CONFIG_KUP4X)
#endif /* CONFIG_IDE_LED */
+#if defined(CONFIG_OF_IDE_FIXUP)
+int ide_device_present(int dev)
+{
+ if (dev >= CONFIG_SYS_IDE_MAXBUS)
+ return 0;
+ return (ide_dev_desc[dev].type == DEV_TYPE_UNKNOWN ? 0 : 1);
+}
+#endif
/* ------------------------------------------------------------------------- */
#ifdef CONFIG_ATAPI
* ATAPI Support
*/
-#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA)
+#if defined(CONFIG_IDE_SWAP_IO)
/* since ATAPI may use commands with not 4 bytes alligned length
* we have our own transfer functions, 2 bytes alligned */
static void
output_data_shorts(int dev, ushort *sect_buf, int shorts)
{
-#if defined(CONFIG_HMI10) || defined(CONFIG_CPC45)
+#if defined(CONFIG_CPC45)
uchar *dbuf;
volatile uchar *pbuf_even;
volatile uchar *pbuf_odd;
static void
input_data_shorts(int dev, ushort *sect_buf, int shorts)
{
-#if defined(CONFIG_HMI10) || defined(CONFIG_CPC45)
+#if defined(CONFIG_CPC45)
uchar *dbuf;
volatile uchar *pbuf_even;
volatile uchar *pbuf_odd;
#endif
}
-#else /* ! __PPC__ */
+#else /* ! CONFIG_IDE_SWAP_IO */
static void
output_data_shorts(int dev, ushort *sect_buf, int shorts)
{
insw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, shorts);
}
-#endif /* __PPC__ */
+#endif /* CONFIG_IDE_SWAP_IO */
/*
* Wait until (Status & mask) == res, or timeout (in ms)
*/
mask = ATA_STAT_BUSY|ATA_STAT_DRQ;
res = 0;
-#ifdef CONFIG_AMIGAONEG3SE
-# warning THF: Removed LBA mode ???
-#endif
ide_outb (device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device));
c = atapi_wait_mask(device,ATAPI_TIME_OUT,mask,res);
if ((c & mask) != res) {
ide_outb (device, ATA_SECT_NUM, 0);
ide_outb (device, ATA_CYL_LOW, (unsigned char)(buflen & 0xFF));
ide_outb (device, ATA_CYL_HIGH, (unsigned char)((buflen>>8) & 0xFF));
-#ifdef CONFIG_AMIGAONEG3SE
-# warning THF: Removed LBA mode ???
-#endif
ide_outb (device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device));
ide_outb (device, ATA_COMMAND, ATAPI_CMD_PACKET);
unsigned char res,key,asc,ascq;
int notready,unitattn;
-#ifdef CONFIG_AMIGAONEG3SE
- char *s;
- unsigned int timeout, retrycnt;
-
- s = getenv("ide_cd_timeout");
- timeout = s ? (simple_strtol(s, NULL, 10)*1000000)/5 : 0;
-
- retrycnt = 0;
-#endif
-
unitattn=ATAPI_UNIT_ATTN;
notready=ATAPI_DRIVE_NOT_READY;
goto error;
}
-#ifdef CONFIG_AMIGAONEG3SE
- if ((sense_data[2]&0xF)==0x0B) {
- debug ("ABORTED COMMAND...retry\n");
- if (retrycnt++ < 4)
- goto retry;
- return (0xFF);
- }
-
- if ((sense_data[2]&0xf) == 0x02 &&
- sense_data[12] == 0x04 &&
- sense_data[13] == 0x01 ) {
- debug ("Waiting for unit to become active\n");
- udelay(timeout);
- if (retrycnt++ < 4)
- goto retry;
- return 0xFF;
- }
-#endif /* CONFIG_AMIGAONEG3SE */
-
printf ("ERROR: Unknown Sense key %02X ASC %02X ASCQ %02X\n",key,asc,ascq);
error:
debug ("ERROR Sense key %02X ASC %02X ASCQ %02X\n",key,asc,ascq);
U_BOOT_CMD(
ide, 5, 1, do_ide,
- "ide - IDE sub-system\n",
+ "IDE sub-system",
"reset - reset IDE controller\n"
"ide info - show available IDE devices\n"
"ide device [dev] - show or set current device\n"
"ide read addr blk# cnt\n"
"ide write addr blk# cnt - read/write `cnt'"
" blocks starting at block `blk#'\n"
- " to/from memory address `addr'\n"
+ " to/from memory address `addr'"
);
U_BOOT_CMD(
diskboot, 3, 1, do_diskboot,
- "diskboot- boot from IDE device\n",
- "loadAddr dev:part\n"
+ "boot from IDE device",
+ "loadAddr dev:part"
);
projects / karo-tx-uboot.git / blobdiff