diff options
Diffstat (limited to 'src/southbridge/via/vt8237r/pirq.c')
| -rw-r--r-- | src/southbridge/via/vt8237r/pirq.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/src/southbridge/via/vt8237r/pirq.c b/src/southbridge/via/vt8237r/pirq.c deleted file mode 100644 index e7eacdc882..0000000000 --- a/src/southbridge/via/vt8237r/pirq.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007 Nikolay Petukhov <nikolay.petukhov@gmail.com> - * Copyright (C) 2010 Tobias Diedrich <ranma+coreboot@tdiedrich.de> - * - * 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 <arch/pirq_routing.h> -#include <console/console.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <pc80/i8259.h> - -#if IS_ENABLED(CONFIG_PIRQ_ROUTE) && IS_ENABLED(CONFIG_GENERATE_PIRQ_TABLE) -void pirq_assign_irqs(const unsigned char route[4]) -{ - struct device *pdev; - - pdev = dev_find_device(PCI_VENDOR_ID_VIA, - PCI_DEVICE_ID_VIA_VT8237R_LPC, 0); - if (!pdev) - pdev = dev_find_device(PCI_VENDOR_ID_VIA, - PCI_DEVICE_ID_VIA_VT8237S_LPC, 0); - if (!pdev) - pdev = dev_find_device(PCI_VENDOR_ID_VIA, - PCI_DEVICE_ID_VIA_VT8237A_LPC, 0); - if (!pdev) - return; - - pci_write_config8(pdev, 0x55, route[0] << 4); - pci_write_config8(pdev, 0x56, (route[2] << 4) | route[1]); - pci_write_config8(pdev, 0x57, route[3] << 4); - - /* Enable INT[E-H] mapped to INT[A-D] for simplicity */ - pci_write_config8(pdev, 0x46, 0x00); -} -#endif |