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authorStefan Reinauer <stepan@openbios.org>2003-07-17 22:53:27 +0000
committerStefan Reinauer <stepan@openbios.org>2003-07-17 22:53:27 +0000
commitf3961e0491ae72fa53395a00ebcfa19c5ceea9c7 (patch)
tree4fb7a739b85977ca3e50943065d650d5198464c4 /src/mainboard/amd
parent438a3e423e66e563474828901c2aa93f5131c9ff (diff)
downloadcoreboot-f3961e0491ae72fa53395a00ebcfa19c5ceea9c7.tar.xz
add AMD Quartet target
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@980 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/amd')
-rw-r--r--src/mainboard/amd/quartet/Config.lb143
-rw-r--r--src/mainboard/amd/quartet/auto.c511
-rw-r--r--src/mainboard/amd/quartet/cmos.layout74
-rw-r--r--src/mainboard/amd/quartet/failover.c23
-rw-r--r--src/mainboard/amd/quartet/irq_tables.c31
-rw-r--r--src/mainboard/amd/quartet/mainboard.c11
-rw-r--r--src/mainboard/amd/quartet/mptable.c236
-rw-r--r--src/mainboard/amd/quartet/resourcemap.c265
8 files changed, 1294 insertions, 0 deletions
diff --git a/src/mainboard/amd/quartet/Config.lb b/src/mainboard/amd/quartet/Config.lb
new file mode 100644
index 0000000000..2601e5975e
--- /dev/null
+++ b/src/mainboard/amd/quartet/Config.lb
@@ -0,0 +1,143 @@
+uses HAVE_MP_TABLE
+uses HAVE_PIRQ_TABLE
+uses USE_FALLBACK_IMAGE
+uses USE_NORMAL_IMAGE
+uses AMD8111_DEV
+#
+#
+###
+### Set all of the defaults for an x86 architecture
+###
+#
+#
+###
+### Build the objects we have code for in this directory.
+###
+##object mainboard.o
+driver mainboard.o
+object static_devices.o
+if HAVE_MP_TABLE object mptable.o end
+if HAVE_PIRQ_TABLE object irq_tables.o end
+#
+arch i386 end
+#cpu k8 end
+#
+###
+### Build our 16 bit and 32 bit linuxBIOS entry code
+###
+mainboardinit cpu/i386/entry16.inc
+mainboardinit cpu/i386/entry32.inc
+ldscript /cpu/i386/entry16.lds
+ldscript /cpu/i386/entry32.lds
+#
+###
+### Build our reset vector (This is where linuxBIOS is entered)
+###
+if USE_FALLBACK_IMAGE
+ mainboardinit cpu/i386/reset16.inc
+ ldscript /cpu/i386/reset16.lds
+else
+ print "NO FALLBACK USED!"
+end
+
+if USE_NORMAL_IMAGE
+ mainboardinit cpu/i386/reset32.inc
+ ldscript /cpu/i386/reset32.lds
+end
+#
+#### Should this be in the northbridge code?
+mainboardinit arch/i386/lib/cpu_reset.inc
+###
+### Setup the serial port
+###
+#mainboardinit superiowinbond/w83627hf/setup_serial.inc
+mainboardinit pc80/serial.inc
+mainboardinit arch/i386/lib/console.inc
+#
+###
+### Include an id string (For safe flashing)
+###
+mainboardinit arch/i386/lib/id.inc
+ldscript /arch/i386/lib/id.lds
+#
+####
+#### This is the early phase of linuxBIOS startup
+#### Things are delicate and we test to see if we should
+#### failover to another image.
+####
+#option MAX_REBOOT_CNT=2
+if USE_FALLBACK_IMAGE
+ ldscript /arch/i386/lib/failover.lds
+end
+#
+###
+### Setup our mtrrs
+###
+mainboardinit cpu/k8/earlymtrr.inc
+#
+#
+###
+### Only the bootstrap cpu makes it here.
+### Failover if we need to
+###
+#
+if USE_FALLBACK_IMAGE
+ mainboardinit southbridge/amd/amd8111/cmos_boot_failover.inc
+end
+#
+####
+#### O.k. We aren't just an intermediary anymore!
+####
+#
+###
+### When debugging disable the watchdog timer
+###
+##option MAXIMUM_CONSOLE_LOGLEVEL=7
+#default MAXIMUM_CONSOLE_LOGLEVEL=7
+#option DISABLE_WATCHDOG= (MAXIMUM_CONSOLE_LOGLEVEL >= 8)
+#if DISABLE_WATCHDOG
+# mainboardinit southbridgeamd/amd8111/disable_watchdog.inc
+#end
+#
+if USE_FALLBACK_IMAGE mainboardinit arch/i386/lib/noop_failover.inc end
+#
+###
+### Romcc output
+###
+#makerule ./failover.E dep "$(MAINBOARD)/failover.c" act "$(CPP) -I$(TOP)/src $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failever.E"
+#makerule ./failover.inc dep "./romcc ./failover.E" act "./romcc -O ./failover.E > failover.inc"
+#mainboardinit .failover.inc
+makerule ./auto.E
+ depends "$(MAINBOARD)/auto.c"
+ action "$(CPP) -I$(TOP)/src $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
+end
+makerule ./auto.inc
+ depends "./romcc ./auto.E"
+ action "./romcc -O ./auto.E > auto.inc"
+end
+mainboardinit ./auto.inc
+#
+###
+### Setup RAM
+###
+mainboardinit ram/ramtest.inc
+mainboardinit southbridge/amd/amd8111/smbus.inc
+mainboardinit sdram/generic_dump_spd.inc
+#
+###
+### Include the secondary Configuration files
+###
+northbridge amd/amdk8
+end
+southbridge amd/amd8111
+end
+#mainboardinit archi386/smp/secondary.inc
+superio NSC/pc87360
+ register ".com1={1}, .com2={0}, .floppy=1, .lpt=1, .keyboard=1"
+end
+dir /pc80
+##dir /src/superio/winbond/w83627hf
+cpu p5 end
+cpu p6 end
+cpu k7 end
+cpu k8 end
diff --git a/src/mainboard/amd/quartet/auto.c b/src/mainboard/amd/quartet/auto.c
new file mode 100644
index 0000000000..8395e12d6f
--- /dev/null
+++ b/src/mainboard/amd/quartet/auto.c
@@ -0,0 +1,511 @@
+#define ASSEMBLY 1
+#include <stdint.h>
+#include <device/pci_def.h>
+#include "arch/romcc_io.h"
+#include "pc80/serial.c"
+#include "arch/i386/lib/console.c"
+#include "ram/ramtest.c"
+#include "northbridge/amd/amdk8/early_ht.c"
+#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
+#include "northbridge/amd/amdk8/raminit.h"
+
+
+static void print_debug_pci_dev(unsigned dev)
+{
+ print_debug("PCI: ");
+ print_debug_hex8((dev >> 16) & 0xff);
+ print_debug_char(':');
+ print_debug_hex8((dev >> 11) & 0x1f);
+ print_debug_char('.');
+ print_debug_hex8((dev >> 8) & 7);
+}
+
+static void print_pci_devices(void)
+{
+ device_t dev;
+ for(dev = PCI_DEV(0, 0, 0);
+ dev <= PCI_DEV(0, 0x1f, 0x7);
+ dev += PCI_DEV(0,0,1)) {
+ uint32_t id;
+ id = pci_read_config32(dev, PCI_VENDOR_ID);
+ if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) ||
+ (((id >> 16) & 0xffff) == 0xffff) ||
+ (((id >> 16) & 0xffff) == 0x0000)) {
+ continue;
+ }
+ print_debug_pci_dev(dev);
+ print_debug("\r\n");
+ }
+}
+
+static void dump_pci_device(unsigned dev)
+{
+ int i;
+ print_debug_pci_dev(dev);
+ print_debug("\r\n");
+
+ for(i = 0; i <= 255; i++) {
+ unsigned char val;
+ if ((i & 0x0f) == 0) {
+ print_debug_hex8(i);
+ print_debug_char(':');
+ }
+ val = pci_read_config8(dev, i);
+ print_debug_char(' ');
+ print_debug_hex8(val);
+ if ((i & 0x0f) == 0x0f) {
+ print_debug("\r\n");
+ }
+ }
+}
+
+static void dump_pci_devices(void)
+{
+ device_t dev;
+ for(dev = PCI_DEV(0, 0, 0);
+ dev <= PCI_DEV(0, 0x1f, 0x7);
+ dev += PCI_DEV(0,0,1)) {
+ uint32_t id;
+ id = pci_read_config32(dev, PCI_VENDOR_ID);
+ if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) ||
+ (((id >> 16) & 0xffff) == 0xffff) ||
+ (((id >> 16) & 0xffff) == 0x0000)) {
+ continue;
+ }
+ dump_pci_device(dev);
+ }
+}
+
+static void dump_spd_registers(const struct mem_controller *ctrl)
+{
+ int i;
+ print_debug("\r\n");
+ for(i = 0; i < 4; i++) {
+ unsigned device;
+ device = ctrl->channel0[i];
+ if (device) {
+ int j;
+ print_debug("dimm: ");
+ print_debug_hex8(i);
+ print_debug(".0: ");
+ print_debug_hex8(device);
+ for(j = 0; j < 256; j++) {
+ int status;
+ unsigned char byte;
+ if ((j & 0xf) == 0) {
+ print_debug("\r\n");
+ print_debug_hex8(j);
+ print_debug(": ");
+ }
+ status = smbus_read_byte(device, j);
+ if (status < 0) {
+ print_debug("bad device\r\n");
+ break;
+ }
+ byte = status & 0xff;
+ print_debug_hex8(byte);
+ print_debug_char(' ');
+ }
+ print_debug("\r\n");
+ }
+ device = ctrl->channel1[i];
+ if (device) {
+ int j;
+ print_debug("dimm: ");
+ print_debug_hex8(i);
+ print_debug(".1: ");
+ print_debug_hex8(device);
+ for(j = 0; j < 256; j++) {
+ int status;
+ unsigned char byte;
+ if ((j & 0xf) == 0) {
+ print_debug("\r\n");
+ print_debug_hex8(j);
+ print_debug(": ");
+ }
+ status = smbus_read_byte(device, j);
+ if (status < 0) {
+ print_debug("bad device\r\n");
+ break;
+ }
+ byte = status & 0xff;
+ print_debug_hex8(byte);
+ print_debug_char(' ');
+ }
+ print_debug("\r\n");
+ }
+ }
+}
+
+#warning "FIXME move these delay functions somewhere more appropriate"
+#warning "FIXME use the apic timer instead it needs no calibration on an Opteron it runs at 200Mhz"
+static void print_clock_multiplier(void)
+{
+ msr_t msr;
+ print_debug("clock multipler: 0x");
+ msr = rdmsr(0xc0010042);
+ print_debug_hex32(msr.lo & 0x3f);
+ print_debug(" = 0x");
+ print_debug_hex32(((msr.lo & 0x3f) + 8) * 100);
+ print_debug("Mhz\r\n");
+}
+
+static unsigned usecs_to_ticks(unsigned usecs)
+{
+#warning "FIXME make usecs_to_ticks work properly"
+#if 1
+ return usecs *2000;
+#else
+ /* This can only be done if cpuid says fid changing is supported
+ * I need to look up the base frequency another way for other
+ * cpus. Is it worth dedicating a global register to this?
+ * Are the PET timers useable for this purpose?
+ */
+ msr_t msr;
+ msr = rdmsr(0xc0010042);
+ return ((msr.lo & 0x3f) + 8) * 100 *usecs;
+#endif
+}
+
+static void init_apic_timer(void)
+{
+ volatile uint32_t *apic_reg = (volatile uint32_t *)0xfee00000;
+ uint32_t start, end;
+ /* Set the apic timer to no interrupts and periodic mode */
+ apic_reg[0x320 >> 2] = (1 << 17)|(1<< 16)|(0 << 12)|(0 << 0);
+ /* Set the divider to 1, no divider */
+ apic_reg[0x3e0 >> 2] = (1 << 3) | 3;
+ /* Set the initial counter to 0xffffffff */
+ apic_reg[0x380 >> 2] = 0xffffffff;
+}
+
+static void udelay(unsigned usecs)
+{
+#if 1
+ uint32_t start, ticks;
+ tsc_t tsc;
+ /* Calculate the number of ticks to run for */
+ ticks = usecs_to_ticks(usecs);
+ /* Find the current time */
+ tsc = rdtsc();
+ start = tsc.lo;
+ do {
+ tsc = rdtsc();
+ } while((tsc.lo - start) < ticks);
+#else
+ volatile uint32_t *apic_reg = (volatile uint32_t *)0xfee00000;
+ uint32_t start, value, ticks;
+ /* Calculate the number of ticks to run for */
+ ticks = usecs * 200;
+ start = apic_reg[0x390 >> 2];
+ do {
+ value = apic_reg[0x390 >> 2];
+ } while((start - value) < ticks);
+#endif
+}
+
+static void mdelay(unsigned msecs)
+{
+ int i;
+ for(i = 0; i < msecs; i++) {
+ udelay(1000);
+ }
+}
+
+static void delay(unsigned secs)
+{
+ int i;
+ for(i = 0; i < secs; i++) {
+ mdelay(1000);
+ }
+}
+
+
+static void memreset_setup(const struct mem_controller *ctrl)
+{
+ /* Set the memreset low */
+ outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 28);
+ /* Ensure the BIOS has control of the memory lines */
+ outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 29);
+}
+
+static void memreset(const struct mem_controller *ctrl)
+{
+ udelay(800);
+ /* Set memreset_high */
+ outb((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 28);
+ udelay(50);
+}
+
+/*
+ * generate_row is specific to board implementation
+ *
+ */
+
+
+static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes)
+{
+ /* Routing Table Node i
+ *
+ * F0: 0x40, 0x44, 0x48, 0x4c, 0x50, 0x54, 0x58, 0x5c
+ * i: 0, 1, 2, 3, 4, 5, 6, 7
+ *
+ * [ 0: 3] Request Route
+ * [0] Route to this node
+ * [1] Route to Link 0
+ * [2] Route to Link 1
+ * [3] Route to Link 2
+ * [11: 8] Response Route
+ * [0] Route to this node
+ * [1] Route to Link 0
+ * [2] Route to Link 1
+ * [3] Route to Link 2
+ * [19:16] Broadcast route
+ * [0] Route to this node
+ * [1] Route to Link 0
+ * [2] Route to Link 1
+ * [3] Route to Link 2
+ */
+
+ uint32_t ret=0x00010101; /* default row entry */
+
+ static const unsigned int rows_2p[2][2] = {
+ { 0x00030101, 0x00010202 },
+ { 0x00010202, 0x00030101 }
+ };
+
+ static const unsigned int rows_4p[4][4] = {
+ { 0x00070101, 0x00010404, 0x00050202, 0x00010402 },
+ { 0x00010808, 0x000b0101, 0x00010802, 0x00090202 },
+ { 0x00090202, 0x00010802, 0x000b0101, 0x00010808 },
+ { 0x00010402, 0x00050202, 0x00010404, 0x00070101 }
+ };
+
+ if (!(node>=maxnodes || row>=maxnodes)) {
+ if (maxnodes==2)
+ ret=rows_2p[node][row];
+ if (maxnodes==4)
+ ret=rows_4p[node][row];
+ }
+
+ return ret;
+}
+
+
+#include "northbridge/amd/amdk8/raminit.c"
+#include "northbridge/amd/amdk8/coherent_ht.c"
+#include "sdram/generic_sdram.c"
+
+#include "resourcemap.c" /* quartet does not want the default */
+
+#define NODE_ID 0x60
+#define HT_INIT_CONTROL 0x6c
+
+#define HTIC_ColdR_Detect (1<<4)
+#define HTIC_BIOSR_Detect (1<<5)
+#define HTIC_INIT_Detect (1<<6)
+
+static int boot_cpu(void)
+{
+ volatile unsigned long *local_apic;
+ unsigned long apic_id;
+ int bsp;
+ msr_t msr;
+ msr = rdmsr(0x1b);
+ bsp = !!(msr.lo & (1 << 8));
+ if (bsp) {
+ print_debug("Bootstrap cpu\r\n");
+ }
+
+ return bsp;
+}
+
+static int cpu_init_detected(void)
+{
+ unsigned long dcl;
+ int cpu_init;
+
+ unsigned long htic;
+
+ htic = pci_read_config32(PCI_DEV(0, 0x18, 0), HT_INIT_CONTROL);
+#if 0
+ print_debug("htic: ");
+ print_debug_hex32(htic);
+ print_debug("\r\n");
+
+ if (!(htic & HTIC_ColdR_Detect)) {
+ print_debug("Cold Reset.\r\n");
+ }
+ if ((htic & HTIC_ColdR_Detect) && !(htic & HTIC_BIOSR_Detect)) {
+ print_debug("BIOS generated Reset.\r\n");
+ }
+ if (htic & HTIC_INIT_Detect) {
+ print_debug("Init event.\r\n");
+ }
+#endif
+ cpu_init = (htic & HTIC_INIT_Detect);
+ if (cpu_init) {
+ print_debug("CPU INIT Detected.\r\n");
+ }
+ return cpu_init;
+}
+
+
+
+static void pnp_write_config(unsigned char port, unsigned char value, unsigned char reg)
+{
+ outb(reg, port);
+ outb(value, port +1);
+}
+
+static unsigned char pnp_read_config(unsigned char port, unsigned char reg)
+{
+ outb(reg, port);
+ return inb(port +1);
+}
+
+static void pnp_set_logical_device(unsigned char port, int device)
+{
+ pnp_write_config(port, device, 0x07);
+}
+
+static void pnp_set_enable(unsigned char port, int enable)
+{
+ pnp_write_config(port, enable?0x1:0x0, 0x30);
+}
+
+static int pnp_read_enable(unsigned char port)
+{
+ return !!pnp_read_config(port, 0x30);
+}
+
+static void pnp_set_iobase0(unsigned char port, unsigned iobase)
+{
+ pnp_write_config(port, (iobase >> 8) & 0xff, 0x60);
+ pnp_write_config(port, iobase & 0xff, 0x61);
+}
+
+static void pnp_set_iobase1(unsigned char port, unsigned iobase)
+{
+ pnp_write_config(port, (iobase >> 8) & 0xff, 0x62);
+ pnp_write_config(port, iobase & 0xff, 0x63);
+}
+
+static void pnp_set_irq0(unsigned char port, unsigned irq)
+{
+ pnp_write_config(port, irq, 0x70);
+}
+
+static void pnp_set_irq1(unsigned char port, unsigned irq)
+{
+ pnp_write_config(port, irq, 0x72);
+}
+
+static void pnp_set_drq(unsigned char port, unsigned drq)
+{
+ pnp_write_config(port, drq & 0xff, 0x74);
+}
+
+#define PC87360_FDC 0x00
+#define PC87360_PP 0x01
+#define PC87360_SP2 0x02
+#define PC87360_SP1 0x03
+#define PC87360_SWC 0x04
+#define PC87360_KBCM 0x05
+#define PC87360_KBCK 0x06
+#define PC87360_GPIO 0x07
+#define PC87360_ACB 0x08
+#define PC87360_FSCM 0x09
+#define PC87360_WDT 0x0A
+
+static void pc87360_enable_serial(void)
+{
+ pnp_set_logical_device(SIO_BASE, PC87360_SP1);
+ pnp_set_enable(SIO_BASE, 1);
+ pnp_set_iobase0(SIO_BASE, 0x3f8);
+}
+
+static void main(void)
+{
+ /*
+ * GPIO28 of 8111 will control H0_MEMRESET_L
+ * GPIO29 of 8111 will control H1_MEMRESET_L
+ */
+
+ static const struct mem_controller cpu0 = {
+ .f0 = PCI_DEV(0, 0x18, 0),
+ .f1 = PCI_DEV(0, 0x18, 1),
+ .f2 = PCI_DEV(0, 0x18, 2),
+ .f3 = PCI_DEV(0, 0x18, 3),
+ .channel0 = { (0xa<<3)|0, (0xa<<3)|2, 0, 0 },
+ .channel1 = { (0xa<<3)|1, (0xa<<3)|3, 0, 0 },
+ };
+ static const struct mem_controller cpu1 = {
+ .f0 = PCI_DEV(0, 0x19, 0),
+ .f1 = PCI_DEV(0, 0x19, 1),
+ .f2 = PCI_DEV(0, 0x19, 2),
+ .f3 = PCI_DEV(0, 0x19, 3),
+ .channel0 = { (0xa<<3)|4, (0xa<<3)|6, 0, 0 },
+ .channel1 = { (0xa<<3)|5, (0xa<<3)|7, 0, 0 },
+ };
+ static const struct mem_controller cpu2 = {
+ .f0 = PCI_DEV(0, 0x1a, 0),
+ .f1 = PCI_DEV(0, 0x1a, 1),
+ .f2 = PCI_DEV(0, 0x1a, 2),
+ .f3 = PCI_DEV(0, 0x1a, 3),
+ .channel0 = { (0xa<<3)|8, (0xa<<3)|10, 0, 0 },
+ .channel1 = { (0xa<<3)|9, (0xa<<3)|11, 0, 0 },
+ };
+ static const struct mem_controller cpu3 = {
+ .f0 = PCI_DEV(0, 0x1b, 0),
+ .f1 = PCI_DEV(0, 0x1b, 1),
+ .f2 = PCI_DEV(0, 0x1b, 2),
+ .f3 = PCI_DEV(0, 0x1b, 3),
+ .channel0 = { (0xa<<3)|12, (0xa<<3)|14, 0, 0 },
+ .channel1 = { (0xa<<3)|13, (0xa<<3)|15, 0, 0 },
+ };
+
+
+ pc87360_enable_serial();
+ uart_init();
+ console_init();
+ if (boot_cpu() && !cpu_init_detected()) {
+#if 0
+ init_apic_timer();
+#endif
+ setup_quartet_resource_map();
+ setup_coherent_ht_domain();
+ enumerate_ht_chain();
+ print_pci_devices();
+ enable_smbus();
+#if 0
+ dump_spd_registers(&cpu0);
+#endif
+ sdram_initialize(&cpu0);
+
+#if 1
+ dump_pci_devices();
+#endif
+#if 0
+ dump_pci_device(PCI_DEV(0, 0x18, 2));
+#endif
+
+ /* Check all of memory */
+#if 0
+ msr_t msr;
+ msr = rdmsr(TOP_MEM);
+ print_debug("TOP_MEM: ");
+ print_debug_hex32(msr.hi);
+ print_debug_hex32(msr.lo);
+ print_debug("\r\n");
+#endif
+#if 0
+ ram_check(0x00000000, msr.lo);
+#else
+#if 1
+ /* Check 16MB of memory */
+ ram_check(0x00000000, 0x01000000);
+#endif
+#endif
+ }
+}
diff --git a/src/mainboard/amd/quartet/cmos.layout b/src/mainboard/amd/quartet/cmos.layout
new file mode 100644
index 0000000000..5ba4c032c1
--- /dev/null
+++ b/src/mainboard/amd/quartet/cmos.layout
@@ -0,0 +1,74 @@
+entries
+
+#start-bit length config config-ID name
+#0 8 r 0 seconds
+#8 8 r 0 alarm_seconds
+#16 8 r 0 minutes
+#24 8 r 0 alarm_minutes
+#32 8 r 0 hours
+#40 8 r 0 alarm_hours
+#48 8 r 0 day_of_week
+#56 8 r 0 day_of_month
+#64 8 r 0 month
+#72 8 r 0 year
+#80 4 r 0 rate_select
+#84 3 r 0 REF_Clock
+#87 1 r 0 UIP
+#88 1 r 0 auto_switch_DST
+#89 1 r 0 24_hour_mode
+#90 1 r 0 binary_values_enable
+#91 1 r 0 square-wave_out_enable
+#92 1 r 0 update_finished_enable
+#93 1 r 0 alarm_interrupt_enable
+#94 1 r 0 periodic_interrupt_enable
+#95 1 r 0 disable_clock_updates
+#96 288 r 0 temporary_filler
+0 384 r 0 reserved_memory
+384 1 e 4 boot_option
+385 1 e 4 last_boot
+386 1 e 1 ECC_memory
+388 4 r 0 reboot_bits
+392 3 e 5 baud_rate
+400 1 e 1 power_on_after_fail
+412 4 e 6 debug_level
+416 4 e 7 boot_first
+420 4 e 7 boot_second
+424 4 e 7 boot_third
+428 4 h 0 boot_index
+432 8 h 0 boot_countdown
+1008 16 h 0 check_sum
+
+enumerations
+
+#ID value text
+1 0 Disable
+1 1 Enable
+2 0 Enable
+2 1 Disable
+4 0 Fallback
+4 1 Normal
+5 0 115200
+5 1 57600
+5 2 38400
+5 3 19200
+5 4 9600
+5 5 4800
+5 6 2400
+5 7 1200
+6 6 Notice
+6 7 Info
+6 8 Debug
+6 9 Spew
+7 0 Network
+7 1 HDD
+7 2 Floppy
+7 8 Fallback_Network
+7 9 Fallback_HDD
+7 10 Fallback_Floppy
+#7 3 ROM
+
+checksums
+
+checksum 392 1007 1008
+
+
diff --git a/src/mainboard/amd/quartet/failover.c b/src/mainboard/amd/quartet/failover.c
new file mode 100644
index 0000000000..017b03862f
--- /dev/null
+++ b/src/mainboard/amd/quartet/failover.c
@@ -0,0 +1,23 @@
+#define ASSEMBLY 1
+#include <stdint.h>
+#include <device/pci_def.h>
+#include <device/pci_ids.h>
+#include "arch/romcc_io.h"
+#include "pc80/mc146818rtc_early.c"
+#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
+#include "northbridge/amd/amdk8/early_ht.c"
+
+static void main(void)
+{
+ /* Nothing special needs to be done to find bus 0 */
+ /* Allow the HT devices to be found */
+ enumerate_ht_chain();
+
+ /* Setup the 8111 */
+ amd8111_enable_rom();
+
+ if (do_normal_boot()) {
+ /* Jump to the normal image */
+ asm("jmp __normal_image");
+ }
+}
diff --git a/src/mainboard/amd/quartet/irq_tables.c b/src/mainboard/amd/quartet/irq_tables.c
new file mode 100644
index 0000000000..286905c26f
--- /dev/null
+++ b/src/mainboard/amd/quartet/irq_tables.c
@@ -0,0 +1,31 @@
+/* This file was generated by getpir.c, do not modify!
+ (but if you do, please run checkpir on it to verify)
+ Contains the IRQ Routing Table dumped directly from your memory , wich BIOS sets up
+
+ Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM
+*/
+
+#include <arch/pirq_routing.h>
+
+const struct irq_routing_table intel_irq_routing_table = {
+ PIRQ_SIGNATURE, /* u32 signature */
+ PIRQ_VERSION, /* u16 version */
+ 32+16*7, /* there can be total 7 devices on the bus */
+ 0, /* Where the interrupt router lies (bus) */
+ (5<<3)|3, /* Where the interrupt router lies (dev) */
+ 0xc20, /* IRQs devoted exclusively to PCI usage */
+ 0x1022, /* Vendor */
+ 0x746b, /* Device */
+ 0, /* Crap (miniport) */
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */
+ 0xdf, /* u8 checksum , mod 256 checksum must give zero */
+ { /* bus, devfn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */
+ {0x02, (5<<3)|0, {{0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x04, 0xdeb8}, {0x01, 0xdeb8}}, 0x02, 0x00},
+ {0x02, (6<<3)|0, {{0x03, 0xdeb8}, {0x04, 0xdeb8}, {0x01, 0xdeb8}, {0x02, 0xdeb8}}, 0x03, 0x00},
+ {0x02, (7<<3)|0, {{0x04, 0xdeb8}, {0x01, 0xdeb8}, {0x02, 0xdeb8}, {0x03, 0xdeb8}}, 0x04, 0x00},
+ {0x02, (1<<3)|1, {{0x01, 0xdeb8}, {0x01, 0xdeb8}, {0x01, 0xdeb8}, {0x01, 0xdeb8}}, 0x00, 0x00},
+ {0x00, (5<<3)|1, {{0x01, 0xdeb8}, {0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x04, 0xdeb8}}, 0x00, 0x00},
+ {0x00, (2<<3)|0, {{0x01, 0xdeb8}, {0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x04, 0xdeb8}}, 0x00, 0x00},
+ {0xff, 0xff, {{0xff, 0xffff}, {0xff, 0xffff}, {0xff, 0xffff}, {0xff, 0xffff}}, 0xff, 0xff},
+ }
+};
diff --git a/src/mainboard/amd/quartet/mainboard.c b/src/mainboard/amd/quartet/mainboard.c
new file mode 100644
index 0000000000..5690bd5afd
--- /dev/null
+++ b/src/mainboard/amd/quartet/mainboard.c
@@ -0,0 +1,11 @@
+#include <console/console.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <device/pci_ops.h>
+
+
+unsigned long initial_apicid[MAX_CPUS] =
+{
+ 0
+};
diff --git a/src/mainboard/amd/quartet/mptable.c b/src/mainboard/amd/quartet/mptable.c
new file mode 100644
index 0000000000..847416eec5
--- /dev/null
+++ b/src/mainboard/amd/quartet/mptable.c
@@ -0,0 +1,236 @@
+#include <console/console.h>
+#include <arch/smp/mpspec.h>
+#include <device/pci.h>
+#include <string.h>
+#include <stdint.h>
+
+void *smp_write_config_table(void *v, unsigned long * processor_map)
+{
+ static const char sig[4] = "PCMP";
+ static const char oem[8] = "AMD ";
+ static const char productid[12] = "QUARTET ";
+ struct mp_config_table *mc;
+ unsigned char bus_num;
+ unsigned char bus_isa;
+ unsigned char bus_8131_1;
+ unsigned char bus_8131_2;
+ unsigned char bus_8111_1;
+
+ mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
+ memset(mc, 0, sizeof(*mc));
+
+ memcpy(mc->mpc_signature, sig, sizeof(sig));
+ mc->mpc_length = sizeof(*mc); /* initially just the header */
+ mc->mpc_spec = 0x04;
+ mc->mpc_checksum = 0; /* not yet computed */
+ memcpy(mc->mpc_oem, oem, sizeof(oem));
+ memcpy(mc->mpc_productid, productid, sizeof(productid));
+ mc->mpc_oemptr = 0;
+ mc->mpc_oemsize = 0;
+ mc->mpc_entry_count = 0; /* No entries yet... */
+ mc->mpc_lapic = LAPIC_ADDR;
+ mc->mpe_length = 0;
+ mc->mpe_checksum = 0;
+ mc->reserved = 0;
+
+ smp_write_processors(mc, processor_map);
+
+ {
+ struct pci_dev *dev;
+ uint32_t base;
+ /* 8111 */
+ dev = dev_find_slot(0, PCI_DEVFN(0x03,0));
+ if (dev) {
+ bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+ bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+ bus_isa++;
+ }
+ else {
+ printk_debug("ERROR - could not find PCI 0:03.0, using defaults\n");
+
+ bus_8111_1 = 3;
+ bus_isa = 4;
+ }
+ /* 8131-1 */
+ dev = dev_find_slot(0, PCI_DEVFN(0x01,0));
+ if (dev) {
+ bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+
+ }
+ else {
+ printk_debug("ERROR - could not find PCI 0:01.0, using defaults\n");
+
+ bus_8131_1 = 1;
+ }
+ /* 8131-2 */
+ dev = dev_find_slot(0, PCI_DEVFN(0x02,0));
+ if (dev) {
+ bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+
+ }
+ else {
+ printk_debug("ERROR - could not find PCI 0:02.0, using defaults\n");
+
+ bus_8131_2 = 2;
+ }
+ }
+
+ /* define bus and isa numbers */
+ for(bus_num = 0; bus_num < bus_isa; bus_num++) {
+ smp_write_bus(mc, bus_num, "PCI ");
+ }
+ smp_write_bus(mc, bus_isa, "ISA ");
+
+ /* IOAPIC handling */
+
+ smp_write_ioapic(mc, 2, 0x11, 0xfec00000);
+ {
+ struct pci_dev *dev;
+ uint32_t base;
+ /* 8131 apic 3 */
+ dev = dev_find_slot(0, PCI_DEVFN(0x01,1));
+ if (dev) {
+ base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
+ base &= PCI_BASE_ADDRESS_MEM_MASK;
+ smp_write_ioapic(mc, 0x03, 0x11, base);
+ }
+ /* 8131 apic 4 */
+ dev = dev_find_slot(0, PCI_DEVFN(0x02,1));
+ if (dev) {
+ base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
+ base &= PCI_BASE_ADDRESS_MEM_MASK;
+ smp_write_ioapic(mc, 0x04, 0x11, base);
+ }
+ }
+
+ /* ISA backward compatibility interrupts */
+ smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x00, 0x02, 0x00);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x01, 0x02, 0x01);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x00, 0x02, 0x02);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x03, 0x02, 0x03);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x04, 0x02, 0x04);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x05, 0x02, 0x05);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x06, 0x02, 0x06);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x07, 0x02, 0x07);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x08, 0x02, 0x08);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x09, 0x02, 0x09);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x0a, 0x02, 0x0a);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x0b, 0x02, 0x0b);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x0c, 0x02, 0x0c);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x0d, 0x02, 0x0d);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x0e, 0x02, 0x0e);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x0f, 0x02, 0x0f);
+
+ /* Standard local interrupt assignments */
+ smp_write_lintsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x00, MP_APIC_ALL, 0x00);
+ smp_write_lintsrc(mc, mp_NMI, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_isa, 0x00, MP_APIC_ALL, 0x01);
+
+
+ /* AGP Slot */
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ 0x03, (6<<2)|0, 0x02, 0x12);
+
+ /* PCI Slot 1 */
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_2, (1<<2)|0, 0x04, 0x1);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_2, (1<<2)|1, 0x04, 0x2);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_2, (1<<2)|2, 0x04, 0x3);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_2, (1<<2)|3, 0x04, 0x0);
+
+ /* PCI Slot 2 */
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_2, (2<<2)|0, 0x04, 0x2);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_2, (2<<2)|1, 0x04, 0x3);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_2, (2<<2)|2, 0x04, 0x0);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_2, (2<<2)|3, 0x04, 0x1);
+
+ /* PCI Slot 3 */
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_1, (1<<2)|0, 0x03, 0x1);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_1, (1<<2)|1, 0x03, 0x2);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_1, (1<<2)|2, 0x03, 0x3);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_1, (1<<2)|3, 0x03, 0x0);
+
+ /* PCI Slot 4 */
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_1, (2<<2)|0, 0x03, 0x2);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_1, (2<<2)|1, 0x03, 0x3);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_1, (2<<2)|2, 0x03, 0x0);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_1, (2<<2)|3, 0x03, 0x1);
+
+ /* PCI Slot 5 */
+#warning "FIXME get the irqs right, it's just hacked to work for now"
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8111_1, (5<<2)|0, 0x02, 0x11);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8111_1, (5<<2)|1, 0x02, 0x12);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8111_1, (5<<2)|2, 0x02, 0x13);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8111_1, (5<<2)|3, 0x02, 0x10);
+
+ /* PCI Slot 6 */
+#warning "FIXME get the irqs right, it's just hacked to work for now"
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8111_1, (4<<2)|0, 0x02, 0x10);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8111_1, (4<<2)|1, 0x02, 0x11);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8111_1, (4<<2)|2, 0x02, 0x12);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8111_1, (4<<2)|3, 0x02, 0x13);
+
+ /* On board nics */
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_1, (3<<2)|0, 0x02, 0x13);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT,
+ bus_8131_1, (4<<2)|0, 0x02, 0x13);
+
+ /* There is no extension information... */
+
+ /* Compute the checksums */
+ mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length);
+
+ mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length);
+ printk_debug("Wrote the mp table end at: %p - %p\n",
+ mc, smp_next_mpe_entry(mc));
+ return smp_next_mpe_entry(mc);
+}
+
+unsigned long write_smp_table(unsigned long addr, unsigned long *processor_map)
+{
+ void *v;
+ v = smp_write_floating_table(addr);
+ return (unsigned long)smp_write_config_table(v, processor_map);
+}
+
diff --git a/src/mainboard/amd/quartet/resourcemap.c b/src/mainboard/amd/quartet/resourcemap.c
new file mode 100644
index 0000000000..bf1e388238
--- /dev/null
+++ b/src/mainboard/amd/quartet/resourcemap.c
@@ -0,0 +1,265 @@
+/*
+ * QUARTET needs a different default resource map.
+ *
+ */
+
+
+static void setup_quartet_resource_map(void)
+{
+ static const unsigned int register_values[] = {
+ /* Careful set limit registers before base registers which contain the enables */
+ /* DRAM Limit i Registers
+ * F1:0x44 i = 0
+ * F1:0x4C i = 1
+ * F1:0x54 i = 2
+ * F1:0x5C i = 3
+ * F1:0x64 i = 4
+ * F1:0x6C i = 5
+ * F1:0x74 i = 6
+ * F1:0x7C i = 7
+ * [ 2: 0] Destination Node ID
+ * 000 = Node 0
+ * 001 = Node 1
+ * 010 = Node 2
+ * 011 = Node 3
+ * 100 = Node 4
+ * 101 = Node 5
+ * 110 = Node 6
+ * 111 = Node 7
+ * [ 7: 3] Reserved
+ * [10: 8] Interleave select
+ * specifies the values of A[14:12] to use with interleave enable.
+ * [15:11] Reserved
+ * [31:16] DRAM Limit Address i Bits 39-24
+ * This field defines the upper address bits of a 40 bit address
+ * that define the end of the DRAM region.
+ */
+ PCI_ADDR(0, 0x18, 1, 0x44), 0x0000f8f8, 0x00f00000,
+ PCI_ADDR(0, 0x18, 1, 0x4C), 0x0000f8f8, 0x01f00001,
+ PCI_ADDR(0, 0x18, 1, 0x54), 0x0000f8f8, 0x02f00002,
+ PCI_ADDR(0, 0x18, 1, 0x5C), 0x0000f8f8, 0x03f00003,
+ PCI_ADDR(0, 0x18, 1, 0x64), 0x0000f8f8, 0x00000004,
+ PCI_ADDR(0, 0x18, 1, 0x6C), 0x0000f8f8, 0x00000005,
+ PCI_ADDR(0, 0x18, 1, 0x74), 0x0000f8f8, 0x00000006,
+ PCI_ADDR(0, 0x18, 1, 0x7C), 0x0000f8f8, 0x00000007,
+ /* DRAM Base i Registers
+ * F1:0x40 i = 0
+ * F1:0x48 i = 1
+ * F1:0x50 i = 2
+ * F1:0x58 i = 3
+ * F1:0x60 i = 4
+ * F1:0x68 i = 5
+ * F1:0x70 i = 6
+ * F1:0x78 i = 7
+ * [ 0: 0] Read Enable
+ * 0 = Reads Disabled
+ * 1 = Reads Enabled
+ * [ 1: 1] Write Enable
+ * 0 = Writes Disabled
+ * 1 = Writes Enabled
+ * [ 7: 2] Reserved
+ * [10: 8] Interleave Enable
+ * 000 = No interleave
+ * 001 = Interleave on A[12] (2 nodes)
+ * 010 = reserved
+ * 011 = Interleave on A[12] and A[14] (4 nodes)
+ * 100 = reserved
+ * 101 = reserved
+ * 110 = reserved
+ * 111 = Interleve on A[12] and A[13] and A[14] (8 nodes)
+ * [15:11] Reserved
+ * [13:16] DRAM Base Address i Bits 39-24
+ * This field defines the upper address bits of a 40-bit address
+ * that define the start of the DRAM region.
+ */
+ PCI_ADDR(0, 0x18, 1, 0x40), 0x0000f8fc, 0x00000003,
+ PCI_ADDR(0, 0x18, 1, 0x48), 0x0000f8fc, 0x00100003,
+ PCI_ADDR(0, 0x18, 1, 0x50), 0x0000f8fc, 0x00200003,
+ PCI_ADDR(0, 0x18, 1, 0x58), 0x0000f8fc, 0x00300003,
+ PCI_ADDR(0, 0x18, 1, 0x60), 0x0000f8fc, 0x00400000,
+ PCI_ADDR(0, 0x18, 1, 0x68), 0x0000f8fc, 0x00400000,
+ PCI_ADDR(0, 0x18, 1, 0x70), 0x0000f8fc, 0x00400000,
+ PCI_ADDR(0, 0x18, 1, 0x78), 0x0000f8fc, 0x00400000,
+
+ /* Memory-Mapped I/O Limit i Registers
+ * F1:0x84 i = 0
+ * F1:0x8C i = 1
+ * F1:0x94 i = 2
+ * F1:0x9C i = 3
+ * F1:0xA4 i = 4
+ * F1:0xAC i = 5
+ * F1:0xB4 i = 6
+ * F1:0xBC i = 7
+ * [ 2: 0] Destination Node ID
+ * 000 = Node 0
+ * 001 = Node 1
+ * 010 = Node 2
+ * 011 = Node 3
+ * 100 = Node 4
+ * 101 = Node 5
+ * 110 = Node 6
+ * 111 = Node 7
+ * [ 3: 3] Reserved
+ * [ 5: 4] Destination Link ID
+ * 00 = Link 0
+ * 01 = Link 1
+ * 10 = Link 2
+ * 11 = Reserved
+ * [ 6: 6] Reserved
+ * [ 7: 7] Non-Posted
+ * 0 = CPU writes may be posted
+ * 1 = CPU writes must be non-posted
+ * [31: 8] Memory-Mapped I/O Limit Address i (39-16)
+ * This field defines the upp adddress bits of a 40-bit address that
+ * defines the end of a memory-mapped I/O region n
+ */
+ PCI_ADDR(0, 0x18, 1, 0x84), 0x00000048, 0x00ee1f20,
+ PCI_ADDR(0, 0x18, 1, 0x8C), 0x00000048, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x94), 0x00000048, 0x00f10f11,
+ PCI_ADDR(0, 0x18, 1, 0x9C), 0x00000048, 0x00fbff11,
+ PCI_ADDR(0, 0x18, 1, 0xA4), 0x00000048, 0x00fec020,
+ PCI_ADDR(0, 0x18, 1, 0xAC), 0x00000048, 0x00000b20,
+ PCI_ADDR(0, 0x18, 1, 0xB4), 0x00000048, 0x00fed020,
+ PCI_ADDR(0, 0x18, 1, 0xBC), 0x00000048, 0x00000000,
+
+ /* Memory-Mapped I/O Base i Registers
+ * F1:0x80 i = 0
+ * F1:0x88 i = 1
+ * F1:0x90 i = 2
+ * F1:0x98 i = 3
+ * F1:0xA0 i = 4
+ * F1:0xA8 i = 5
+ * F1:0xB0 i = 6
+ * F1:0xB8 i = 7
+ * [ 0: 0] Read Enable
+ * 0 = Reads disabled
+ * 1 = Reads Enabled
+ * [ 1: 1] Write Enable
+ * 0 = Writes disabled
+ * 1 = Writes Enabled
+ * [ 2: 2] Cpu Disable
+ * 0 = Cpu can use this I/O range
+ * 1 = Cpu requests do not use this I/O range
+ * [ 3: 3] Lock
+ * 0 = base/limit registers i are read/write
+ * 1 = base/limit registers i are read-only
+ * [ 7: 4] Reserved
+ * [31: 8] Memory-Mapped I/O Base Address i (39-16)
+ * This field defines the upper address bits of a 40bit address
+ * that defines the start of memory-mapped I/O region i
+ */
+ PCI_ADDR(0, 0x18, 1, 0x80), 0x000000f0, 0x00ec0003,
+ PCI_ADDR(0, 0x18, 1, 0x88), 0x000000f0, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x90), 0x000000f0, 0x00ee2003,
+ PCI_ADDR(0, 0x18, 1, 0x98), 0x000000f0, 0x00f40003,
+ PCI_ADDR(0, 0x18, 1, 0xA0), 0x000000f0, 0x00fec003,
+ PCI_ADDR(0, 0x18, 1, 0xA8), 0x000000f0, 0x00000a03,
+ PCI_ADDR(0, 0x18, 1, 0xB0), 0x000000f0, 0x00fed003,
+ PCI_ADDR(0, 0x18, 1, 0xB8), 0x000000f0, 0x00000000,
+
+ /* PCI I/O Limit i Registers
+ * F1:0xC4 i = 0
+ * F1:0xCC i = 1
+ * F1:0xD4 i = 2
+ * F1:0xDC i = 3
+ * [ 2: 0] Destination Node ID
+ * 000 = Node 0
+ * 001 = Node 1
+ * 010 = Node 2
+ * 011 = Node 3
+ * 100 = Node 4
+ * 101 = Node 5
+ * 110 = Node 6
+ * 111 = Node 7
+ * [ 3: 3] Reserved
+ * [ 5: 4] Destination Link ID
+ * 00 = Link 0
+ * 01 = Link 1
+ * 10 = Link 2
+ * 11 = reserved
+ * [11: 6] Reserved
+ * [24:12] PCI I/O Limit Address i
+ * This field defines the end of PCI I/O region n
+ * [31:25] Reserved
+ */
+ PCI_ADDR(0, 0x18, 1, 0xC4), 0xFE000FC8, 0x00002020,
+ PCI_ADDR(0, 0x18, 1, 0xCC), 0xFE000FC8, 0x00005011,
+ PCI_ADDR(0, 0x18, 1, 0xD4), 0xFE000FC8, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xDC), 0xFE000FC8, 0x00000000,
+
+ /* PCI I/O Base i Registers
+ * F1:0xC0 i = 0
+ * F1:0xC8 i = 1
+ * F1:0xD0 i = 2
+ * F1:0xD8 i = 3
+ * [ 0: 0] Read Enable
+ * 0 = Reads Disabled
+ * 1 = Reads Enabled
+ * [ 1: 1] Write Enable
+ * 0 = Writes Disabled
+ * 1 = Writes Enabled
+ * [ 3: 2] Reserved
+ * [ 4: 4] VGA Enable
+ * 0 = VGA matches Disabled
+ * 1 = matches all address < 64K and where A[9:0] is in the
+ * range 3B0-3BB or 3C0-3DF independen of the base & limit registers
+ * [ 5: 5] ISA Enable
+ * 0 = ISA matches Disabled
+ * 1 = Blocks address < 64K and in the last 768 bytes of eack 1K block
+ * from matching agains this base/limit pair
+ * [11: 6] Reserved
+ * [24:12] PCI I/O Base i
+ * This field defines the start of PCI I/O region n
+ * [31:25] Reserved
+ */
+ PCI_ADDR(0, 0x18, 1, 0xC0), 0xFE000FCC, 0x00000033,
+ PCI_ADDR(0, 0x18, 1, 0xC8), 0xFE000FCC, 0x00003003,
+ PCI_ADDR(0, 0x18, 1, 0xD0), 0xFE000FCC, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xD8), 0xFE000FCC, 0x00000000,
+
+ /* Config Base and Limit i Registers
+ * F1:0xE0 i = 0
+ * F1:0xE4 i = 1
+ * F1:0xE8 i = 2
+ * F1:0xEC i = 3
+ * [ 0: 0] Read Enable
+ * 0 = Reads Disabled
+ * 1 = Reads Enabled
+ * [ 1: 1] Write Enable
+ * 0 = Writes Disabled
+ * 1 = Writes Enabled
+ * [ 2: 2] Device Number Compare Enable
+ * 0 = The ranges are based on bus number
+ * 1 = The ranges are ranges of devices on bus 0
+ * [ 3: 3] Reserved
+ * [ 6: 4] Destination Node
+ * 000 = Node 0
+ * 001 = Node 1
+ * 010 = Node 2
+ * 011 = Node 3
+ * 100 = Node 4
+ * 101 = Node 5
+ * 110 = Node 6
+ * 111 = Node 7
+ * [ 7: 7] Reserved
+ * [ 9: 8] Destination Link
+ * 00 = Link 0
+ * 01 = Link 1
+ * 10 = Link 2
+ * 11 - Reserved
+ * [15:10] Reserved
+ * [23:16] Bus Number Base i
+ * This field defines the lowest bus number in configuration region i
+ * [31:24] Bus Number Limit i
+ * This field defines the highest bus number in configuration regin i
+ */
+ PCI_ADDR(0, 0x18, 1, 0xE0), 0x0000FC88, 0x07000203,
+ PCI_ADDR(0, 0x18, 1, 0xE4), 0x0000FC88, 0xff080113,
+ PCI_ADDR(0, 0x18, 1, 0xE8), 0x0000FC88, 0xffff0040,
+ PCI_ADDR(0, 0x18, 1, 0xEC), 0x0000FC88, 0xffff0330,
+ };
+ int max;
+ max = sizeof(register_values)/sizeof(register_values[0]);
+ setup_resource_map(register_values, max);
+}
+