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[PARISC] Fix Dino reporting on J2240 

Fix Dino reporting on J2240. This particular machine thought it
had a Cujo. Also add J2240 Dino chip to the hp_hardware_list.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
hifive-unleashed-5.1
Matthew Wilcox 2006-01-10 20:48:06 -05:00 committed by Kyle McMartin
parent 4d62ce5d2a
commit f45adcf977
2 changed files with 5 additions and 4 deletions
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1
arch/parisc/kernel/hardware.c
View File

@ -551,6 +551,7 @@ static struct hp_hardware hp_hardware_list[] __initdata = {
{HPHW_BCPORT, 0x804, 0x0000C, 0x10, "REO I/O BC Merced Port"},
{HPHW_BCPORT, 0x782, 0x0000C, 0x00, "REO I/O BC Ropes Port"},
{HPHW_BCPORT, 0x784, 0x0000C, 0x00, "Pluto I/O BC Ropes Port"},
{HPHW_BRIDGE, 0x05D, 0x0000A, 0x00, "SummitHawk Dino PCI Bridge"},
{HPHW_BRIDGE, 0x680, 0x0000A, 0x00, "Dino PCI Bridge"},
{HPHW_BRIDGE, 0x682, 0x0000A, 0x00, "Cujo PCI Bridge"},
{HPHW_BRIDGE, 0x782, 0x0000A, 0x00, "Elroy PCI Bridge"},

8
drivers/parisc/dino.c
View File

@ -83,7 +83,8 @@
** bus number for each dino.
*/
#define is_card_dino(id) ((id)->hw_type == HPHW_A_DMA)
#define is_card_dino(id) ((id)->hw_type == HPHW_A_DMA)
#define is_cujo(id) ((id)->hversion == 0x682)
#define DINO_IAR0 0x004
#define DINO_IODC_ADDR 0x008
@ -682,7 +683,6 @@ dino_fixup_bus(struct pci_bus *bus)
printk(KERN_WARNING "Device %s has unassigned IRQ\n", pci_name(dev));
#endif
} else {
/* Adjust INT_LINE for that busses region */
dino_assign_irq(dino_dev, dev->irq, &dev->irq);
}
@ -888,7 +888,7 @@ static int __init dino_common_init(struct parisc_device *dev,
/* allocate I/O Port resource region */
res = &dino_dev->hba.io_space;
if (dev->id.hversion == 0x680 || is_card_dino(&dev->id)) {
if (!is_cujo(&dev->id)) {
res->name = "Dino I/O Port";
} else {
res->name = "Cujo I/O Port";
@ -943,7 +943,7 @@ static int __init dino_probe(struct parisc_device *dev)
if (is_card_dino(&dev->id)) {
version = "3.x (card mode)";
} else {
if(dev->id.hversion == 0x680) {
if (!is_cujo(&dev->id)) {
if (dev->id.hversion_rev < 4) {
version = dino_vers[dev->id.hversion_rev];
}