diff options
Diffstat (limited to 'src/southbridge/amd/amd8111/reset.c')
| -rw-r--r-- | src/southbridge/amd/amd8111/reset.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/src/southbridge/amd/amd8111/reset.c b/src/southbridge/amd/amd8111/reset.c deleted file mode 100644 index b175be2727..0000000000 --- a/src/southbridge/amd/amd8111/reset.c +++ /dev/null @@ -1,59 +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. - */ - - -#define __SIMPLE_DEVICE__ - -#include <device/pci_ops.h> -#include <reset.h> -#include <device/pci.h> -#include <device/pci_ids.h> - - -#define PCI_DEV_INVALID (0xffffffffU) -static pci_devfn_t pci_io_locate_device_on_bus(unsigned int pci_id, unsigned int bus) -{ - pci_devfn_t dev, last; - dev = PCI_DEV(bus, 0, 0); - last = PCI_DEV(bus, 31, 7); - for (; dev <= last; dev += PCI_DEV(0,0,1)) { - unsigned int id; - id = pci_io_read_config32(dev, 0); - if (id == pci_id) { - return dev; - } - } - return PCI_DEV_INVALID; -} - -#include "../../../northbridge/amd/amdk8/reset_test.c" - -void do_board_reset(void) -{ - pci_devfn_t dev; - unsigned int bus; - unsigned int node = 0; - unsigned int link = get_sblk(); - - /* Find the device. - * There can only be one 8111 on a hypertransport chain/bus. - */ - bus = node_link_to_bus(node, link); - dev = pci_io_locate_device_on_bus( - PCI_ID(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8111_ISA), - bus); - - /* Reset */ - set_bios_reset(); - pci_io_write_config8(dev, 0x47, 1); -} |