diff options
author | Rudolf Marek <r.marek@assembler.cz> | 2007-10-22 19:59:57 +0000 |
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committer | Uwe Hermann <uwe@hermann-uwe.de> | 2007-10-22 19:59:57 +0000 |
commit | 1d4fc0cff913f0ace9ce150d53713b70eb20cf8f (patch) | |
tree | c0e1899b2c428b6e86eef7df9abca2f14440df8e /src/southbridge/via/k8t890/k8t890_host.c | |
parent | bed2f9c2fe1940a4eb83a22f1c84c8d87e836586 (diff) |
This patch adds support for K8T890CE northbridge.
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2883 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/southbridge/via/k8t890/k8t890_host.c')
-rw-r--r-- | src/southbridge/via/k8t890/k8t890_host.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/southbridge/via/k8t890/k8t890_host.c b/src/southbridge/via/k8t890/k8t890_host.c new file mode 100644 index 0000000000..ee2a374828 --- /dev/null +++ b/src/southbridge/via/k8t890/k8t890_host.c @@ -0,0 +1,45 @@ +/* + * This file is part of the LinuxBIOS project. + * + * Copyright (C) 2007 Rudolf Marek <r.marek@assembler.cz> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License v2 as published by + * the Free Software Foundation. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ops.h> +#include <device/pci_ids.h> +#include <console/console.h> +#include "k8t890.h" + +static void host_enable(struct device *dev) +{ + /* Multiple function control */ + pci_write_config8(dev, K8T890_MULTIPLE_FN_EN, 0x01); +} + +static struct device_operations host_ops = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .enable = host_enable, + .ops_pci = 0, +}; + +static struct pci_driver northbridge_driver __pci_driver = { + .ops = &host_ops, + .vendor = PCI_VENDOR_ID_VIA, + .device = PCI_DEVICE_ID_VIA_K8T890CE_0, +}; |