diff options
Diffstat (limited to 'src/mainboard/winnet/g170/mainboard.c')
| -rw-r--r-- | src/mainboard/winnet/g170/mainboard.c | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/src/mainboard/winnet/g170/mainboard.c b/src/mainboard/winnet/g170/mainboard.c deleted file mode 100644 index 3f7428aa31..0000000000 --- a/src/mainboard/winnet/g170/mainboard.c +++ /dev/null @@ -1,55 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2017 Lubomir Rintel <lkundrak@v3.sk> - * - * 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 <arch/acpi.h> - -static void mainboard_final(void *chip_info) -{ - /* A B C D */ - static const unsigned char irq_map[4] = { 11, 5, 10, 0 }; - struct device *lpc_dev; - - printk(BIOS_INFO, "Setting up G170 IRQ routing...\n"); - - lpc_dev = dev_find_device(PCI_VENDOR_ID_VIA, - PCI_DEVICE_ID_VIA_VT8237R_LPC, 0); - - /* Disable APIC */ - pci_write_config8(lpc_dev, 0x58, pci_read_config8(lpc_dev, 0x58) & ~0x40); - - /* Share INTE-INTH with INTA-INTD */ - pci_write_config8(lpc_dev, 0x46, 0x00); - - /* Route INTA-INTD */ - pci_write_config8(lpc_dev, 0x55, irq_map[0] << 4); - pci_write_config8(lpc_dev, 0x56, irq_map[1] << 4 | irq_map[2]); - pci_write_config8(lpc_dev, 0x57, irq_map[3]); - - /* Assign IRQ numbers to known devices for non-PnP OSes */ - pci_assign_irqs(0x00, 0x10, irq_map); - pci_assign_irqs(0x00, 0x11, irq_map); - pci_assign_irqs(0x00, 0x12, irq_map); - pci_assign_irqs(0x01, 0x00, irq_map); -} - -struct chip_operations mainboard_ops = { - CHIP_NAME("WinNET G170") - .final = mainboard_final, -}; |