diff options
Diffstat (limited to 'src/southbridge/broadcom/bcm21000/pcie.c')
-rw-r--r-- | src/southbridge/broadcom/bcm21000/pcie.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/src/southbridge/broadcom/bcm21000/pcie.c b/src/southbridge/broadcom/bcm21000/pcie.c deleted file mode 100644 index ab52029729..0000000000 --- a/src/southbridge/broadcom/bcm21000/pcie.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2009 University of Heidelberg - * Written by Mondrian Nuessle <nuessle@uni-heidelberg.de> for - * University of Heidelberg. - * - * 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 <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> - -static void pcie_init(struct device *dev) -{ - /* Enable pci error detecting */ - uint32_t dword; - uint32_t msicap; - - printk(BIOS_DEBUG, "PCIE enable.... dev= %s\n",dev_path(dev)); - - /* System error enable */ - dword = pci_read_config32(dev, 0x04); - dword |= (1<<8); /* System error enable */ - dword |= (1<<30); /* Clear possible errors */ - pci_write_config32(dev, 0x04, dword); - - /* enable MSI on PCIE: */ - msicap = pci_read_config32(dev, 0xa0); - msicap |= (1<<16); /* enable MSI*/ - pci_write_config32(dev, 0xa0, msicap); -} - -static struct pci_operations lops_pci = { - .set_subsystem = 0, -}; - -static struct device_operations pcie_ops = { - .read_resources = pci_bus_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_bus_enable_resources, - .init = pcie_init, - .scan_bus = pci_scan_bridge, - .reset_bus = pci_bus_reset, - .ops_pci = &lops_pci, -}; - -static const struct pci_driver pcie_driver1 __pci_driver = { - .ops = &pcie_ops, - .vendor = PCI_VENDOR_ID_SERVERWORKS, - .device = PCI_DEVICE_ID_SERVERWORKS_BCM21000_EXB0, -}; - -static const struct pci_driver pcie_driver2 __pci_driver = { - .ops = &pcie_ops, - .vendor = PCI_VENDOR_ID_SERVERWORKS, - .device = PCI_DEVICE_ID_SERVERWORKS_BCM21000_EXB1, -}; - -static const struct pci_driver pcie_driver3 __pci_driver = { - .ops = &pcie_ops, - .vendor = PCI_VENDOR_ID_SERVERWORKS, - .device = PCI_DEVICE_ID_SERVERWORKS_BCM21000_EXB2, -}; |