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/*
* Copyright 2004 Tyan Computer
* by yhlu@tyan.com
*/
#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ids.h>
#include <device/pci_ops.h>
#include "ck804.h"
static void pcie_init(struct device *dev)
{
uint32_t dword;
/* Enable PCI error detecting. */
dword = pci_read_config32(dev, 0x04);
dword |= (1 << 8); /* System error enable */
dword |= (1 << 30); /* Clear possible errors */
pci_write_config32(dev, 0x04, dword);
}
static struct pci_operations lops_pci = {
.set_subsystem = 0,
};
static struct device_operations pcie_ops = {
.read_resources = pci_bus_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = pci_bus_enable_resources,
.init = pcie_init,
.scan_bus = pci_scan_bridge,
// .enable = ck804_enable,
.ops_pci = &lops_pci,
};
static const struct pci_driver pcie_driver __pci_driver = {
.ops = &pcie_ops,
.vendor = PCI_VENDOR_ID_NVIDIA,
.device = PCI_DEVICE_ID_NVIDIA_CK804_PCI_E,
};
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