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| author | Rudolf Marek <r.marek@assembler.cz> | 2010-05-16 15:34:02 +0000 |
|---|---|---|
| committer | Rudolf Marek <r.marek@assembler.cz> | 2010-05-16 15:34:02 +0000 |
| commit | 4bb368cc73446240ea4c6d6aa6de4c5c867be3bf (patch) | |
| tree | 1a91289d534cfa8c9f55f8f948330c031705c541 /src/drivers | |
| parent | d9c2549333e1d688cf0b4ec82d8945dea77e0bbf (diff) | |
| download | coreboot-4bb368cc73446240ea4c6d6aa6de4c5c867be3bf.tar.xz | |
Part of 5560 Dunno why I need extra delete after move.
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5561 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/si/3114/si_sata.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/src/drivers/si/3114/si_sata.c b/src/drivers/si/3114/si_sata.c deleted file mode 100644 index 6661c2046d..0000000000 --- a/src/drivers/si/3114/si_sata.c +++ /dev/null @@ -1,67 +0,0 @@ -/* Copyright 2003-2004 Tyan Computer*/ - -/* Author: Yinghai Lu yhlu@tyan.com - * - */ - - -#include <delay.h> -#include <stdlib.h> -#include <string.h> -#include <arch/io.h> - -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> - - -static void si_sata_init(struct device *dev) -{ - uint16_t word; - uint32_t dword; -#if 0 - word = pci_read_config16(dev, 0x4); - word |= ((1 << 2) |(1<<4)); // Command: 3--> 17 - pci_write_config16(dev, 0x4, word); -#endif - - /* some driver change class code to 0x104, but not change deviceid without reason*/ - /* restore it so we don't need to unplug AC power to restore it*/ - - word = pci_read_config16(dev, 0x0a); - if(word!=0x0180) { - /* enble change device id and class id*/ - dword = pci_read_config32(dev,0x40); - dword |= (1<<0); - pci_write_config32(dev, 0x40, dword); - - word = 0x0180; - pci_write_config16(dev, 0x0a, word); - - /* disable change device id and class id*/ - dword = pci_read_config32(dev,0x40); - dword &= ~(1<<0); - pci_write_config32(dev, 0x40, dword); - - printk(BIOS_DEBUG, "Class code restored.\n"); - - } - - -} -static struct device_operations si_sata_ops = { - .read_resources = pci_dev_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_dev_enable_resources, - .init = si_sata_init, - .scan_bus = 0, -}; - -static const struct pci_driver si_sata_driver __pci_driver = { - .ops = &si_sata_ops, - .vendor = 0x1095, - .device = 0x3114, -}; - |