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Diffstat (limited to 'src/southbridge/amd/amd8111/pci.c')
-rw-r--r--src/southbridge/amd/amd8111/pci.c79
1 files changed, 0 insertions, 79 deletions
diff --git a/src/southbridge/amd/amd8111/pci.c b/src/southbridge/amd/amd8111/pci.c
deleted file mode 100644
index ae47716627..0000000000
--- a/src/southbridge/amd/amd8111/pci.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * 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; version 2 of the License.
- *
- * 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 <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
-#include "amd8111.h"
-
-static void pci_init(struct device *dev)
-{
-
- /* Enable pci error detecting */
- uint32_t dword;
-
- /* System error enable */
- dword = pci_read_config32(dev, 0x04);
- dword |= (1<<8); /* System error enable */
- dword |= (7<<28); /* Clear possible errors */
- pci_write_config32(dev, 0x04, dword);
-
- /* System,Parity,timer,and abort error enable */
- dword = pci_read_config32(dev, 0x3c);
- dword |= (1<<16); /* Parity */
- dword |= (1<<17); /* System */
- dword |= (1<<21); /* Master abort */
-// dword &= ~(1<<21); /* Master abort */
-// dword |= (1<<27); /* Discard timer */
- dword &= ~(1<<27); /* Discard timer */
- dword |= (1<<26); /* DTSTAT error clear */
- pci_write_config32(dev, 0x3c, dword);
-
- /* CRC flood enable */
- dword = pci_read_config32(dev, 0xc4);
- dword |= (1<<1); /* CRC Flood enable */
- dword |= (1<<8); /* Clear any CRC errors */
- dword |= (1<<4); /* Clear any LKFAIL errors */
- pci_write_config32(dev, 0xc4, dword);
-
- /* Clear possible errors */
- dword = pci_read_config32(dev, 0x1c);
- dword |= (1<<27); /* STA */
- dword |= (1<<28); /* RTA */
- dword |= (1<<29); /* RMA */
- dword |= (1<<30); /* RSE */
- dword |= (1<<31); /* DPE */
- dword |= (1<<24); /* MDPE */
- pci_write_config32(dev, 0x1c, dword);
-}
-
-static struct pci_operations lops_pci = {
- .set_subsystem = 0,
-};
-
-static struct device_operations pci_ops = {
- .read_resources = pci_bus_read_resources,
- .set_resources = pci_dev_set_resources,
- .enable_resources = pci_bus_enable_resources,
- .init = pci_init,
- .scan_bus = pci_scan_bridge,
- /* PCI Subordinate bus reset is not implemented */
- .ops_pci = &lops_pci,
-};
-
-static const struct pci_driver pci_driver __pci_driver = {
- .ops = &pci_ops,
- .vendor = PCI_VENDOR_ID_AMD,
- .device = PCI_DEVICE_ID_AMD_8111_PCI,
-};