winent-mb6047: initial WIN Enterprises MB-60470 board port

What works:
 - ACPI interrupt routing for onboard devices
 - onboard devices including USBs, ATAs, NICs, COM1

What almost works:
 - SMI720 VGA BIOS needs forthcoming VGA BIOS hooks in SeaBIOS to work

Untested:
 - Interrupt Line Register interrupt routing
 - PIRQ interrupt routing
 - MPBIOS/MPTABLE interrupt routing
 - unpopulated on board revision 1A AC97 audio
 - unpopulated PCI-E x16 slot
 - unpopulated ExpressCard slot
 - HT expansion board

Thanks to WIN Enterprises for providing boards.

Change-Id: I7787f89b3ab454b668c3b75d0d1cde55b8d53c48
Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
Reviewed-on: http://review.coreboot.org/3975
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)

1 files changed, 1 insertions, 66 deletions

diff --git a/src/mainboard/winent/mb6047/get_bus_conf.c b/src/mainboard/winent/mb6047/get_bus_conf.c
index e94c608cc7..5b96b05f25 100644
--- a/src/mainboard/winent/mb6047/get_bus_conf.c
+++ b/src/mainboard/winent/mb6047/get_bus_conf.c
@@ -3,9 +3,7 @@
 #include <device/pci_ids.h>
 #include <string.h>
 #include <stdint.h>
-#if CONFIG_LOGICAL_CPUS
 #include <cpu/amd/multicore.h>
-#endif
 
 #include <cpu/amd/amdk8_sysconf.h>
 #include <stdlib.h>
@@ -18,40 +16,17 @@ unsigned char bus_ck804_2;	//3
 unsigned char bus_ck804_3;	//4
 unsigned char bus_ck804_4;	//5
 unsigned char bus_ck804_5;	//6
-unsigned char bus_8131_0;	//7
-unsigned char bus_8131_1;	//8
-unsigned char bus_8131_2;	//9
-unsigned char bus_coproc_0;
 unsigned apicid_ck804;
-unsigned apicid_8131_1;
-unsigned apicid_8131_2;
 
 unsigned pci1234x[] = {		//Here you only need to set value in pci1234 for HT-IO that could be installed or not
 	//You may need to preset pci1234 for HTIO board, please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail
 	0x0000000,
-	0x0000200,
-	0x0000100,
-//        0x0000ff0,
-//        0x0000ff0,
-//        0x0000ff0,
-//        0x0000ff0,
-//        0x0000ff0
 };
 
 unsigned hcdnx[] = {		//HT Chain device num, actually it is unit id base of every ht device in chain, assume every chain only have 4 ht device at most
 	0x20202020,
-	0x20202020,
-	0x20202020,
-//        0x20202020,
-//        0x20202020,
-//        0x20202020,
-//        0x20202020,
-//        0x20202020,
 };
 
-unsigned sbdn3;
-unsigned coprocdn;
-
 static unsigned get_bus_conf_done = 0;
 
 void get_bus_conf(void)
@@ -79,8 +54,6 @@ void get_bus_conf(void)
 	sysconf.sbdn = (sysconf.hcdn[0] & 0xff);	// first byte of first chain
 	sbdn = sysconf.sbdn;
 
-	sbdn3 = (sysconf.hcdn[1] & 0xff);	// first byte of second chain
-
 	bus_ck804_0 = (sysconf.pci1234[0] >> 16) & 0xff;
 
 	/* CK804 */
@@ -120,45 +93,7 @@ void get_bus_conf(void)
 		       sbdn + 0x0e);
 	}
 
-	bus_8131_0 = (sysconf.pci1234[1] >> 16) & 0xff;
-	/* 8131-1 */
-	dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3, 0));
-	if (dev) {
-		bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-		bus_8131_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
-		bus_8131_2++;
-	} else {
-		printk(BIOS_DEBUG,
-		       "ERROR - could not find PCI %02x:01.0, using defaults\n",
-		       bus_8131_0);
-
-		bus_8131_1 = bus_8131_0 + 1;
-		bus_8131_2 = bus_8131_0 + 2;
-	}
-	/* 8131-2 */
-	dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3 + 1, 0));
-	if (dev) {
-		bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-	} else {
-		printk(BIOS_DEBUG,
-		       "ERROR - could not find PCI %02x:02.0, using defaults\n",
-		       bus_8131_0);
-
-		bus_8131_2 = bus_8131_1 + 1;
-	}
-
-	if (sysconf.pci1234[2] & 1) {
-		bus_coproc_0 = (sysconf.pci1234[2] >> 16) & 0xff;
-		coprocdn = (sysconf.hcdn[2] & 0xff);
-	}
-
 /*I/O APICs:	APIC ID	Version	State		Address*/
-#if CONFIG_LOGICAL_CPUS
-	apicid_base = get_apicid_base(3);
-#else
-	apicid_base = CONFIG_MAX_PHYSICAL_CPUS;
-#endif
+	apicid_base = get_apicid_base(1);
 	apicid_ck804 = apicid_base + 0;
-	apicid_8131_1 = apicid_base + 1;
-	apicid_8131_2 = apicid_base + 2;
 }