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Diffstat (limited to 'src/mainboard/winent')
-rw-r--r--src/mainboard/winent/mb6047/irq_tables.c110
1 files changed, 66 insertions, 44 deletions
diff --git a/src/mainboard/winent/mb6047/irq_tables.c b/src/mainboard/winent/mb6047/irq_tables.c
index d03f2c40f8..63e28aa4ca 100644
--- a/src/mainboard/winent/mb6047/irq_tables.c
+++ b/src/mainboard/winent/mb6047/irq_tables.c
@@ -6,30 +6,32 @@
#include <cpu/amd/amdk8_sysconf.h>
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
- uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
- uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+ uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+ uint8_t link1, uint16_t bitmap1, uint8_t link2,
+ uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+ uint8_t slot, uint8_t rfu)
{
pirq_info->bus = bus;
pirq_info->devfn = devfn;
- pirq_info->irq[0].link = link0;
- pirq_info->irq[0].bitmap = bitmap0;
- pirq_info->irq[1].link = link1;
- pirq_info->irq[1].bitmap = bitmap1;
- pirq_info->irq[2].link = link2;
- pirq_info->irq[2].bitmap = bitmap2;
- pirq_info->irq[3].link = link3;
- pirq_info->irq[3].bitmap = bitmap3;
+ pirq_info->irq[0].link = link0;
+ pirq_info->irq[0].bitmap = bitmap0;
+ pirq_info->irq[1].link = link1;
+ pirq_info->irq[1].bitmap = bitmap1;
+ pirq_info->irq[2].link = link2;
+ pirq_info->irq[2].bitmap = bitmap2;
+ pirq_info->irq[3].link = link3;
+ pirq_info->irq[3].bitmap = bitmap3;
pirq_info->slot = slot;
pirq_info->rfu = rfu;
}
-extern unsigned char bus_ck804_0; //1
-extern unsigned char bus_ck804_1; //2
-extern unsigned char bus_ck804_2; //3
-extern unsigned char bus_ck804_3; //4
-extern unsigned char bus_ck804_4; //5
-extern unsigned char bus_ck804_5; //6
+extern unsigned char bus_ck804_0; //1
+extern unsigned char bus_ck804_1; //2
+extern unsigned char bus_ck804_2; //3
+extern unsigned char bus_ck804_3; //4
+extern unsigned char bus_ck804_4; //5
+extern unsigned char bus_ck804_5; //6
unsigned long write_pirq_routing_table(unsigned long addr)
{
@@ -40,10 +42,10 @@ unsigned long write_pirq_routing_table(unsigned long addr)
uint8_t *v;
unsigned sbdn;
- uint8_t sum=0;
+ uint8_t sum = 0;
int i;
- get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+ get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
sbdn = sysconf.sbdn;
/* Align the table to be 16 byte aligned. */
@@ -54,13 +56,13 @@ unsigned long write_pirq_routing_table(unsigned long addr)
printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
pirq = (void *)(addr);
- v = (uint8_t *)(addr);
+ v = (uint8_t *) (addr);
pirq->signature = PIRQ_SIGNATURE;
- pirq->version = PIRQ_VERSION;
+ pirq->version = PIRQ_VERSION;
pirq->rtr_bus = bus_ck804_0;
- pirq->rtr_devfn = ((sbdn+9)<<3)|0;
+ pirq->rtr_devfn = ((sbdn + 9) << 3) | 0;
pirq->exclusive_irqs = 0;
@@ -71,45 +73,65 @@ unsigned long write_pirq_routing_table(unsigned long addr)
memset(pirq->rfu, 0, sizeof(pirq->rfu));
- pirq_info = (void *) ( &pirq->checksum + 1);
+ pirq_info = (void *)(&pirq->checksum + 1);
slot_num = 0;
//pci bridge
- write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+9)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
- pirq_info++; slot_num++;
+ write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 9) << 3) | 0, 0x1,
+ 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+ pirq_info++;
+ slot_num++;
#if 0
//smbus
- write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+1)<<3)|0, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
- pirq_info++; slot_num++;
+ write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 1) << 3) | 0, 0x2,
+ 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+ pirq_info++;
+ slot_num++;
//usb
- write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+2)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0);
- pirq_info++; slot_num++;
+ write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 2) << 3) | 0, 0x1,
+ 0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0);
+ pirq_info++;
+ slot_num++;
//audio
- write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+4)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
- pirq_info++; slot_num++;
+ write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 4) << 3) | 0, 0x1,
+ 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+ pirq_info++;
+ slot_num++;
//sata
- write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+7)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
- pirq_info++; slot_num++;
+ write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 7) << 3) | 0, 0x1,
+ 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+ pirq_info++;
+ slot_num++;
//sata
- write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+8)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
- pirq_info++; slot_num++;
+ write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 8) << 3) | 0, 0x1,
+ 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+ pirq_info++;
+ slot_num++;
//nic
- write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+0xa)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
- pirq_info++; slot_num++;
+ write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 0xa) << 3) | 0, 0x1,
+ 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+ pirq_info++;
+ slot_num++;
//Slot1 PCIE x16
- write_pirq_info(pirq_info, bus_ck804_5, (0<<3)|0, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 1, 0);
- pirq_info++; slot_num++;
+ write_pirq_info(pirq_info, bus_ck804_5, (0 << 3) | 0, 0x3, 0xdef8, 0x4,
+ 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 1, 0);
+ pirq_info++;
+ slot_num++;
//firewire
- write_pirq_info(pirq_info, bus_ck804_1, (0x5<<3)|0, 0x3, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
- pirq_info++; slot_num++;
+ write_pirq_info(pirq_info, bus_ck804_1, (0x5 << 3) | 0, 0x3, 0xdef8, 0,
+ 0, 0, 0, 0, 0, 0, 0);
+ pirq_info++;
+ slot_num++;
//Slot2 pci
- write_pirq_info(pirq_info, bus_ck804_1, (0x4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 2, 0);
- pirq_info++; slot_num++;
+ write_pirq_info(pirq_info, bus_ck804_1, (0x4 << 3) | 0, 0x1, 0xdef8,
+ 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 2, 0);
+ pirq_info++;
+ slot_num++;
#endif
pirq->size = 32 + 16 * slot_num;
@@ -125,6 +147,6 @@ unsigned long write_pirq_routing_table(unsigned long addr)
printk(BIOS_INFO, "done.\n");
- return (unsigned long) pirq_info;
+ return (unsigned long)pirq_info;
}