int mvme16x_scsi_detect(Scsi_Host_Template *tpnt)
{
static unsigned char called = 0;
int clock;
long long options;
if (!MACH_IS_MVME16x)
return 0;
if (mvme16x_config & MVME16x_CONFIG_NO_SCSICHIP) {
printk ("SCSI detection disabled, SCSI chip not present\n");
return 0;
}
if (called)
return 0;
tpnt->proc_name = "MVME16x";
options = OPTION_MEMORY_MAPPED|OPTION_DEBUG_TEST1|OPTION_INTFLY|OPTION_SYNCHRONOUS|OPTION_ALWAYS_SYNCHRONOUS|OPTION_DISCONNECT;
clock = 66000000; /* 66MHz SCSI Clock */
ncr53c7xx_init(tpnt, 0, 710, (u32)0xfff47000,
0, MVME16x_IRQ_SCSI, DMA_NONE,
options, clock);
called = 1;
return 1;
}
static int amiga7xx_register_one(struct scsi_host_template *tpnt,
unsigned long address)
{
long long options;
int clock;
if (!request_mem_region(address, 0x1000, "ncr53c710"))
return 0;
address = (unsigned long)z_ioremap(address, 0x1000);
options = OPTION_MEMORY_MAPPED | OPTION_DEBUG_TEST1 | OPTION_INTFLY |
OPTION_SYNCHRONOUS | OPTION_ALWAYS_SYNCHRONOUS |
OPTION_DISCONNECT;
clock = 50000000; /* 50 MHz SCSI Clock */
ncr53c7xx_init(tpnt, 0, 710, address, 0, IRQ_AMIGA_PORTS, DMA_NONE,
options, clock);
return 1;
}
int bvme6000_scsi_detect(struct scsi_host_template *tpnt)
{
static unsigned char called = 0;
int clock;
long long options;
if (called)
return 0;
if (!MACH_IS_BVME6000)
return 0;
tpnt->proc_name = "BVME6000";
options = OPTION_MEMORY_MAPPED|OPTION_DEBUG_TEST1|OPTION_INTFLY|OPTION_SYNCHRONOUS|OPTION_ALWAYS_SYNCHRONOUS|OPTION_DISCONNECT;
clock = 40000000; /* 66MHz SCSI Clock */
ncr53c7xx_init(tpnt, 0, 710, (unsigned long)BVME_NCR53C710_BASE,
0, BVME_IRQ_SCSI, DMA_NONE,
options, clock);
called = 1;
return 1;
}
int __init amiga7xx_detect(Scsi_Host_Template *tpnt)
{
static unsigned char called = 0;
int num = 0, clock;
long long options;
struct zorro_dev *z = NULL;
unsigned long address;
if (called || !MACH_IS_AMIGA)
return 0;
tpnt->proc_name = "Amiga7xx";
#ifdef CONFIG_A4000T_SCSI
if (AMIGAHW_PRESENT(A4000_SCSI)) {
address = 0xdd0040;
if (request_mem_region(address, 0x1000, "ncr53c710")) {
address = ZTWO_VADDR(address);
options = OPTION_MEMORY_MAPPED | OPTION_DEBUG_TEST1 |
OPTION_INTFLY | OPTION_SYNCHRONOUS |
OPTION_ALWAYS_SYNCHRONOUS | OPTION_DISCONNECT;
clock = 50000000; /* 50MHz SCSI Clock */
ncr53c7xx_init(tpnt, 0, 710, address, 0, IRQ_AMIGA_PORTS, DMA_NONE,
options, clock);
num++;
}
}
#endif
while ((z = zorro_find_device(ZORRO_WILDCARD, z))) {
unsigned long address = z->resource.start;
unsigned long size = z->resource.end-z->resource.start+1;
switch (z->id) {
#ifdef CONFIG_BLZ603EPLUS_SCSI
case ZORRO_PROD_PHASE5_BLIZZARD_603E_PLUS:
address = 0xf40000;
if (request_mem_region(address, 0x1000, "ncr53c710")) {
address = ZTWO_VADDR(address);
options = OPTION_MEMORY_MAPPED | OPTION_DEBUG_TEST1 |
OPTION_INTFLY | OPTION_SYNCHRONOUS |
OPTION_ALWAYS_SYNCHRONOUS | OPTION_DISCONNECT;
clock = 50000000; /* 50MHz SCSI Clock */
ncr53c7xx_init(tpnt, 0, 710, address, 0, IRQ_AMIGA_PORTS,
DMA_NONE, options, clock);
num++;
}
break;
#endif
#ifdef CONFIG_WARPENGINE_SCSI
case ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE_40xx:
if (request_mem_region(address+0x40000, 0x1000, "ncr53c710")) {
address = (unsigned long)z_ioremap(address, size);
options = OPTION_MEMORY_MAPPED | OPTION_DEBUG_TEST1 |
OPTION_INTFLY | OPTION_SYNCHRONOUS |
OPTION_ALWAYS_SYNCHRONOUS | OPTION_DISCONNECT;
clock = 50000000; /* 50MHz SCSI Clock */
ncr53c7xx_init(tpnt, 0, 710, address+0x40000, 0,
IRQ_AMIGA_PORTS, DMA_NONE, options, clock);
num++;
}
break;
#endif
#ifdef CONFIG_A4091_SCSI
case ZORRO_PROD_CBM_A4091_1:
case ZORRO_PROD_CBM_A4091_2:
if (request_mem_region(address+0x800000, 0x1000, "ncr53c710")) {
address = (unsigned long)z_ioremap(address, size);
options = OPTION_MEMORY_MAPPED | OPTION_DEBUG_TEST1 |
OPTION_INTFLY | OPTION_SYNCHRONOUS |
OPTION_ALWAYS_SYNCHRONOUS | OPTION_DISCONNECT;
clock = 50000000; /* 50MHz SCSI Clock */
ncr53c7xx_init(tpnt, 0, 710, address+0x800000, 0,
IRQ_AMIGA_PORTS, DMA_NONE, options, clock);
num++;
}
break;
#endif
#ifdef CONFIG_GVP_TURBO_SCSI
case ZORRO_PROD_GVP_GFORCE_040_060:
if (request_mem_region(address+0x40000, 0x1000, "ncr53c710")) {
address = ZTWO_VADDR(address);
options = OPTION_MEMORY_MAPPED | OPTION_DEBUG_TEST1 |
OPTION_INTFLY | OPTION_SYNCHRONOUS |
OPTION_ALWAYS_SYNCHRONOUS | OPTION_DISCONNECT;
clock = 50000000; /* 50MHz SCSI Clock */
ncr53c7xx_init(tpnt, 0, 710, address+0x40000, 0,
IRQ_AMIGA_PORTS, DMA_NONE, options, clock);
num++;
}
#endif
}
}
called = 1;
return num;
}
int amiga7xx_detect(Scsi_Host_Template *tpnt)
{
static unsigned char called = 0;
int key, clock;
int num = 0;
unsigned long address;
long long options;
struct ConfigDev *cd;
if (called || !MACH_IS_AMIGA)
return 0;
tpnt->proc_dir = &proc_scsi_amiga7xx;
#if defined(CONFIG_BLZ603EPLUS_SCSI) || defined(CONFIG_BLZ603EPLUS_SCSI_MODULE)
if ((key = zorro_find(MANUF_PHASE5, PROD_BLIZZARD_603E_SCSI, 0, 0)))
{
cd = zorro_get_board(key);
options = OPTION_MEMORY_MAPPED|OPTION_DEBUG_TEST1|OPTION_INTFLY|OPTION_SYNCHRONOUS|OPTION_ALWAYS_SYNCHRONOUS|OPTION_DISCONNECT;
clock = 50000000; /* 50MHz SCSI Clock */
ncr53c7xx_init(tpnt, 0, 710,
(u32)(unsigned char *)ZTWO_VADDR(0xf40000),
0, IRQ_AMIGA_PORTS & ~IRQ_MACHSPEC, DMA_NONE,
options, clock);
zorro_config_board(key, 0);
num++;
}
#endif
#if defined(CONFIG_WARPENGINE_SCSI) || defined(CONFIG_WARPENGINE_SCSI_MODULE)
if ((key = zorro_find(MANUF_MACROSYSTEMS, PROD_WARP_ENGINE, 0, 0)))
{
cd = zorro_get_board(key);
address = (unsigned long)kernel_map((unsigned long)cd->cd_BoardAddr,
cd->cd_BoardSize, KERNELMAP_NOCACHE_SER, NULL);
options = OPTION_MEMORY_MAPPED|OPTION_DEBUG_TEST1|OPTION_INTFLY|OPTION_SYNCHRONOUS|OPTION_ALWAYS_SYNCHRONOUS|OPTION_DISCONNECT;
clock = 50000000; /* 50MHz SCSI Clock */
ncr53c7xx_init(tpnt, 0, 710, (u32)(unsigned char *)(address + 0x40000),
0, IRQ_AMIGA_PORTS & ~IRQ_MACHSPEC, DMA_NONE,
options, clock);
zorro_config_board(key, 0);
num++;
}
#endif
#if defined(CONFIG_A4000T_SCSI) || defined(CONFIG_A4000T_SCSI_MODULE)
if (AMIGAHW_PRESENT(A4000_SCSI))
{
options = OPTION_MEMORY_MAPPED|OPTION_DEBUG_TEST1|OPTION_INTFLY|OPTION_SYNCHRONOUS|OPTION_ALWAYS_SYNCHRONOUS|OPTION_DISCONNECT;
clock = 50000000; /* 50MHz SCSI Clock */
ncr53c7xx_init(tpnt, 0, 710,
(u32)(unsigned char *)ZTWO_VADDR(0xDD0040),
0, IRQ_AMIGA_PORTS & ~IRQ_MACHSPEC, DMA_NONE,
options, clock);
num++;
}
#endif
#if defined(CONFIG_A4091_SCSI) || defined(CONFIG_A4091_SCSI_MODULE)
while ( (key = zorro_find(MANUF_COMMODORE, PROD_A4091, 0, 0)) ||
(key = zorro_find(MANUF_COMMODORE2, PROD_A4091_2, 0, 0)) )
{
cd = zorro_get_board(key);
address = (unsigned long)kernel_map((unsigned long)cd->cd_BoardAddr,
cd->cd_BoardSize, KERNELMAP_NOCACHE_SER, NULL);
options = OPTION_MEMORY_MAPPED|OPTION_DEBUG_TEST1|OPTION_INTFLY|OPTION_SYNCHRONOUS|OPTION_ALWAYS_SYNCHRONOUS|OPTION_DISCONNECT;
clock = 50000000; /* 50MHz SCSI Clock */
ncr53c7xx_init(tpnt, 0, 710, (u32)(unsigned char *)(address+0x800000),
0, IRQ_AMIGA_PORTS & ~IRQ_MACHSPEC,
DMA_NONE, options, clock);
zorro_config_board(key, 0);
num++;
}
#endif
called = 1;
return num;
}
