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Diffstat (limited to 'src/northbridge/intel/i855/debug.c')
-rw-r--r--src/northbridge/intel/i855/debug.c129
1 files changed, 0 insertions, 129 deletions
diff --git a/src/northbridge/intel/i855/debug.c b/src/northbridge/intel/i855/debug.c
deleted file mode 100644
index bdf25235e2..0000000000
--- a/src/northbridge/intel/i855/debug.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2003 Ronald G. Minnich
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <spd.h>
-
-static void print_debug_pci_dev(unsigned dev)
-{
- printk(BIOS_DEBUG, "PCI: %02x:%02x.%x",
- (dev >> 20) & 0xff, (dev >> 15) & 0x1f, (dev >> 12) & 0x07);
-}
-
-static inline void print_pci_devices(void)
-{
- pci_devfn_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);
- printk(BIOS_DEBUG, "\n");
- }
-}
-
-static void dump_pci_device(unsigned dev)
-{
- int i;
- print_debug_pci_dev(dev);
- printk(BIOS_DEBUG, "\n");
-
- for (i = 0; i <= 255; i++) {
- unsigned char val;
- if ((i & 0x0f) == 0)
- printk(BIOS_DEBUG, "%02x:", i);
- val = pci_read_config8(dev, i);
- printk(BIOS_DEBUG, " %02x", val);
- if ((i & 0x0f) == 0x0f)
- printk(BIOS_DEBUG, "\n");
- }
-}
-
-static inline void dump_pci_devices(void)
-{
- pci_devfn_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 inline void dump_spd_registers(void)
-{
- int i;
- printk(BIOS_DEBUG, "\n");
- for (i = 0; i < 2; i++) {
- unsigned device;
- device = DIMM0 + i;
- if (device) {
- int j;
- printk(BIOS_DEBUG, "dimm: %02x.0: %02x", i, device);
- for (j = 0; j < 256; j++) {
- int status;
- unsigned char byte;
- if ((j & 0xf) == 0)
- printk(BIOS_DEBUG, "\n%02x: ", j);
- status = smbus_read_byte(device, j);
- if (status < 0) {
- printk(BIOS_DEBUG, "bad device\n");
- break;
- }
- byte = status & 0xff;
- printk(BIOS_DEBUG, "%02x ", byte);
- }
- printk(BIOS_DEBUG, "\n");
- }
- }
-}
-
-static inline void dump_smbus_registers(void)
-{
- int i;
- printk(BIOS_DEBUG, "\n");
- for (i = 1; i < 0x80; i++) {
- unsigned device;
- device = i;
- int j;
- printk(BIOS_DEBUG, "smbus: %02x", device);
- for (j = 0; j < 256; j++) {
- int status;
- unsigned char byte;
- if ((j & 0xf) == 0)
- printk(BIOS_DEBUG, "\n%02x: ", j);
- status = smbus_read_byte(device, j);
- if (status < 0) {
- printk(BIOS_DEBUG, "bad device\n");
- break;
- }
- byte = status & 0xff;
- printk(BIOS_DEBUG, "%02x ", byte);
- }
- printk(BIOS_DEBUG, "\n");
- }
-}