| Rudolf Marek | d9c2549 | 2010-05-16 15:31:53 +0000 | [diff] [blame] | 1 | /* Copyright 2003-2004 Tyan Computer |
| 2 | * Yinghai Lu yhlu@tyan.com |
| 3 | * |
| 4 | * Copyright (C) 2010 Rudolf Marek <r.marek@assembler.cz> |
| 5 | */ |
| 6 | |
| 7 | #include <delay.h> |
| 8 | #include <stdlib.h> |
| 9 | #include <string.h> |
| 10 | #include <arch/io.h> |
| 11 | |
| 12 | #include <console/console.h> |
| 13 | #include <device/device.h> |
| 14 | #include <device/pci.h> |
| 15 | #include <device/pci_ids.h> |
| 16 | #include <device/pci_ops.h> |
| 17 | |
| 18 | static void si_sata_init(struct device *dev) |
| 19 | { |
| 20 | uint32_t dword; |
| 21 | /* enable change device id and class id */ |
| 22 | dword = pci_read_config32(dev,0x40); |
| 23 | dword |= (1<<0); |
| 24 | pci_write_config32(dev, 0x40, dword); |
| 25 | /* Set IDE Class, Native mode, two drives per channel */ |
| 26 | dword = 0x01018f00; |
| 27 | pci_write_config32(dev, 0x08, dword); |
| 28 | /* disable change device id and class id*/ |
| 29 | dword = pci_read_config32(dev,0x40); |
| 30 | dword &= ~(1<<0); |
| 31 | pci_write_config32(dev, 0x40, dword); |
| 32 | printk(BIOS_INFO, "SIL3114 set to IDE compatible mode\n"); |
| 33 | } |
| 34 | |
| 35 | static struct device_operations si_sata_ops = { |
| 36 | .read_resources = pci_dev_read_resources, |
| 37 | .set_resources = pci_dev_set_resources, |
| 38 | .enable_resources = pci_dev_enable_resources, |
| 39 | .init = si_sata_init, |
| 40 | .scan_bus = 0, |
| 41 | }; |
| 42 | |
| 43 | static const struct pci_driver si_sata_driver __pci_driver = { |
| 44 | .ops = &si_sata_ops, |
| 45 | .vendor = 0x1095, |
| 46 | .device = 0x3114, |
| 47 | }; |
| Denis 'GNUtoo' Carikli | 8eb63fa | 2015-10-23 18:00:04 +0200 | [diff] [blame] | 48 | |
| 49 | static const struct pci_driver si_sata_driver_2 __pci_driver = { |
| 50 | .ops = &si_sata_ops, |
| 51 | .vendor = 0x1095, |
| 52 | .device = 0x0680, |
| 53 | }; |