#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ids.h>
-#include <part/hard_reset.h>
-#include <part/fallback_boot.h>
#include <delay.h>
#if CONFIG_HYPERTRANSPORT_PLUGIN_SUPPORT == 1
#include <device/hypertransport.h>
int this_cap;
pos &= ~3;
this_cap = pci_read_config8(dev, pos + PCI_CAP_LIST_ID);
- printk_spew("Capability: type 0x%02x @ 0x%02x\n", this_cap,
+ printk(BIOS_SPEW, "Capability: type 0x%02x @ 0x%02x\n", this_cap,
pos);
if (this_cap == 0xff) {
break;
*/
if (moving == 0) {
if (value != 0) {
- printk_debug
- ("%s register %02lx(%08lx), read-only ignoring it\n",
+ printk(BIOS_DEBUG, "%s register %02lx(%08lx), read-only ignoring it\n",
dev_path(dev), index, value);
}
resource->flags = 0;
resource->flags |= IORESOURCE_PCI64;
} else {
/* Invalid value. */
- printk_err("Broken BAR with value %lx\n", attr);
- printk_err(" on dev %s at index %02lx\n",
+ printk(BIOS_ERR, "Broken BAR with value %lx\n", attr);
+ printk(BIOS_ERR, " on dev %s at index %02lx\n",
dev_path(dev), index);
resource->flags = 0;
}
unsigned long value;
resource_t moving;
- if ((dev->on_mainboard) && (dev->rom_address == 0)) {
- /* Skip it if rom_address is not set in the MB Config.lb. */
- return;
- }
-
/* Initialize the resources to nothing. */
resource = new_resource(dev, index);
resource->flags |= IORESOURCE_MEM | IORESOURCE_READONLY;
} else {
if (value != 0) {
- printk_debug
- ("%s register %02lx(%08lx), read-only ignoring it\n",
+ printk(BIOS_DEBUG, "%s register %02lx(%08lx), read-only ignoring it\n",
dev_path(dev), index, value);
}
resource->flags = 0;
}
-
- /* For on board device with embedded ROM image, the ROM image is at
- * fixed address specified in the Config.lb, the dev->rom_address is
- * inited by driver_pci_onboard_ops::enable_dev() */
- if ((dev->on_mainboard) && (dev->rom_address != 0)) {
- resource->base = dev->rom_address;
- /* The resource allocator needs the size to be non-zero. */
- resource->size = 0x100;
- resource->flags |= IORESOURCE_MEM | IORESOURCE_READONLY |
- IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
- }
-
compact_resources(dev);
}
/* Make certain the resource has actually been assigned a value. */
if (!(resource->flags & IORESOURCE_ASSIGNED)) {
- printk_err("ERROR: %s %02lx %s size: 0x%010llx not assigned\n",
+ printk(BIOS_ERR, "ERROR: %s %02lx %s size: 0x%010llx not assigned\n",
dev_path(dev), resource->index,
resource_type(resource), resource->size);
return;
}
+ /* If this resource is fixed don't worry about it. */
+ if (resource->flags & IORESOURCE_FIXED) {
+ return;
+ }
+
/* If I have already stored this resource don't worry about it. */
if (resource->flags & IORESOURCE_STORED) {
return;
} else {
/* Don't let me think I stored the resource. */
resource->flags &= ~IORESOURCE_STORED;
- printk_err("ERROR: invalid resource->index %lx\n",
+ printk(BIOS_ERR, "ERROR: invalid resource->index %lx\n",
resource->index);
}
report_resource_stored(dev, resource, "");
/* Set the subsystem vendor and device id for mainboard devices. */
ops = ops_pci(dev);
if (dev->on_mainboard && ops && ops->set_subsystem) {
- printk_debug("%s subsystem <- %02x/%02x\n",
+ printk(BIOS_DEBUG, "%s subsystem <- %02x/%02x\n",
dev_path(dev),
CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID,
CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID);
/* v3 has
* command |= (PCI_COMMAND_PARITY + PCI_COMMAND_SERR); // Error check.
*/
- printk_debug("%s cmd <- %02x\n", dev_path(dev), command);
+ printk(BIOS_DEBUG, "%s cmd <- %02x\n", dev_path(dev), command);
pci_write_config16(dev, PCI_COMMAND, command);
}
ctrl = pci_read_config16(dev, PCI_BRIDGE_CONTROL);
ctrl |= dev->link[0].bridge_ctrl;
ctrl |= (PCI_BRIDGE_CTL_PARITY + PCI_BRIDGE_CTL_SERR); /* Error check. */
- printk_debug("%s bridge ctrl <- %04x\n", dev_path(dev), ctrl);
+ printk(BIOS_DEBUG, "%s bridge ctrl <- %04x\n", dev_path(dev), ctrl);
pci_write_config16(dev, PCI_BRIDGE_CONTROL, ctrl);
pci_dev_enable_resources(dev);
void pci_dev_init(struct device *dev)
{
#if CONFIG_PCI_ROM_RUN == 1 || CONFIG_VGA_ROM_RUN == 1
- void run_bios(struct device *dev, unsigned long addr);
struct rom_header *rom, *ram;
if (CONFIG_PCI_ROM_RUN != 1 && /* Only execute VGA ROMs. */
#if CONFIG_PCIX_PLUGIN_SUPPORT == 1
pos = pci_find_capability(dev, PCI_CAP_ID_PCIX);
if (pos) {
- printk_debug("%s subordinate bus PCI-X\n", dev_path(dev));
+ printk(BIOS_DEBUG, "%s subordinate bus PCI-X\n", dev_path(dev));
return &default_pcix_ops_bus;
}
#endif
flags = pci_read_config16(dev, pos + PCI_CAP_FLAGS);
if ((flags >> 13) == 1) {
/* Host or Secondary Interface */
- printk_debug("%s subordinate bus Hypertransport\n",
+ printk(BIOS_DEBUG, "%s subordinate bus Hypertransport\n",
dev_path(dev));
return &default_ht_ops_bus;
}
case PCI_EXP_TYPE_ROOT_PORT:
case PCI_EXP_TYPE_UPSTREAM:
case PCI_EXP_TYPE_DOWNSTREAM:
- printk_debug("%s subordinate bus PCI Express\n",
+ printk(BIOS_DEBUG, "%s subordinate bus PCI Express\n",
dev_path(dev));
return &default_pciexp_ops_bus;
case PCI_EXP_TYPE_PCI_BRIDGE:
- printk_debug("%s subordinate PCI\n", dev_path(dev));
+ printk(BIOS_DEBUG, "%s subordinate PCI\n", dev_path(dev));
return &default_pci_ops_bus;
default:
break;
for (driver = &pci_drivers[0]; driver != &epci_drivers[0]; driver++) {
if ((driver->vendor == dev->vendor) &&
(driver->device == dev->device)) {
- dev->ops = driver->ops;
- printk_spew("%s [%04x/%04x] %sops\n",
+ dev->ops = (struct device_operations *)driver->ops;
+ printk(BIOS_SPEW, "%s [%04x/%04x] %sops\n",
dev_path(dev),
driver->vendor, driver->device,
(driver->ops->scan_bus ? "bus " : ""));
default:
bad:
if (dev->enabled) {
- printk_err("%s [%04x/%04x/%06x] has unknown header "
+ printk(BIOS_ERR, "%s [%04x/%04x/%06x] has unknown header "
"type %02x, ignoring.\n",
dev_path(dev),
dev->vendor, dev->device,
dev = 0;
for (; *list; list = &(*list)->sibling) {
if ((*list)->path.type != DEVICE_PATH_PCI) {
- printk_err("child %s not a pci device\n",
+ printk(BIOS_ERR, "child %s not a pci device\n",
dev_path(*list));
continue;
}
dummy.path.pci.devfn = devfn;
id = pci_read_config32(&dummy, PCI_VENDOR_ID);
/* Have we found something?
- * Some broken boards return 0 if a slot is empty.
+ * Some broken boards return 0 if a slot is empty, but
+ * the expected answer is 0xffffffff
*/
- if ((id == 0xffffffff) || (id == 0x00000000) ||
- (id == 0x0000ffff) || (id == 0xffff0000)) {
- printk_spew("%s, bad id 0x%x\n", dev_path(&dummy), id);
+ if (id == 0xffffffff) {
+ return NULL;
+ }
+ if ((id == 0x00000000) || (id == 0x0000ffff) ||
+ (id == 0xffff0000)) {
+ printk(BIOS_SPEW, "%s, bad id 0x%x\n", dev_path(&dummy), id);
return NULL;
}
dev = alloc_dev(bus, &dummy.path);
if ((id == 0xffffffff) || (id == 0x00000000) ||
(id == 0x0000ffff) || (id == 0xffff0000)) {
if (dev->enabled) {
- printk_info("Disabling static device: %s\n",
+ printk(BIOS_INFO, "PCI: Static device %s not found, disabling it.\n",
dev_path(dev));
dev->enabled = 0;
}
}
/* Display the device. */
- printk_debug("%s [%04x/%04x] %s%s\n",
+ printk(BIOS_DEBUG, "%s [%04x/%04x] %s%s\n",
dev_path(dev),
dev->vendor, dev->device,
dev->enabled ? "enabled" : "disabled",
struct device *child;
#if CONFIG_PCI_BUS_SEGN_BITS
- printk_debug("PCI: pci_scan_bus for bus %04x:%02x\n",
+ printk(BIOS_DEBUG, "PCI: pci_scan_bus for bus %04x:%02x\n",
bus->secondary >> 8, bus->secondary & 0xff);
#else
- printk_debug("PCI: pci_scan_bus for bus %02x\n", bus->secondary);
+ printk(BIOS_DEBUG, "PCI: pci_scan_bus for bus %02x\n", bus->secondary);
#endif
old_devices = bus->children;
*/
if (old_devices) {
device_t left;
- printk_warning("PCI: Left over static devices:\n");
+ printk(BIOS_WARNING, "PCI: Left over static devices:\n");
for (left = old_devices; left; left = left->sibling) {
- printk_warning("%s\n", dev_path(left));
+ printk(BIOS_WARNING, "%s\n", dev_path(left));
}
- printk_warning("PCI: Check your mainboard Config.lb.\n");
+ printk(BIOS_WARNING, "PCI: Check your mainboard Config.lb.\n");
}
/* For all children that implement scan_bus() (i.e. bridges)
* side of any bridges that may be on this bus plus any devices.
* Return how far we've got finding sub-buses.
*/
- printk_debug("PCI: pci_scan_bus returning with max=%03x\n", max);
+ printk(BIOS_DEBUG, "PCI: pci_scan_bus returning with max=%03x\n", max);
post_code(0x55);
return max;
}
u32 buses;
u16 cr;
- printk_spew("%s for %s\n", __func__, dev_path(dev));
+ printk(BIOS_SPEW, "%s for %s\n", __func__, dev_path(dev));
bus = &dev->link[0];
bus->dev = dev;
pci_write_config32(dev, PCI_PRIMARY_BUS, buses);
pci_write_config16(dev, PCI_COMMAND, cr);
- printk_spew("%s returns max %d\n", __func__, max);
+ printk(BIOS_SPEW, "%s returns max %d\n", __func__, max);
return max;
}
#if CONFIG_PC80_SYSTEM == 1
/**
- *
+ *
* @brief Assign IRQ numbers
*
* This function assigns IRQs for all functions contained within the indicated
* @param bus
* @param slot
* @param pIntAtoD is an array of IRQ #s that are assigned to PINTA through
- * PINTD of this slot. The particular irq #s that are passed in
- * depend on the routing inside your southbridge and on your
+ * PINTD of this slot. The particular irq #s that are passed in
+ * depend on the routing inside your southbridge and on your
* motherboard.
*/
void pci_assign_irqs(unsigned bus, unsigned slot,
irq = pIntAtoD[line - 1];
- printk_debug("Assigning IRQ %d to %d:%x.%d\n",
+ printk(BIOS_DEBUG, "Assigning IRQ %d to %d:%x.%d\n",
irq, bus, slot, funct);
- pci_write_config8(pdev, PCI_INTERRUPT_LINE,
+ pci_write_config8(pdev, PCI_INTERRUPT_LINE,
pIntAtoD[line - 1]);
#ifdef PARANOID_IRQ_ASSIGNMENTS
irq = pci_read_config8(pdev, PCI_INTERRUPT_LINE);
- printk_debug(" Readback = %d\n", irq);
+ printk(BIOS_DEBUG, " Readback = %d\n", irq);
#endif
// Change to level triggered
projects / coreboot.git / blobdiff