diff options
Diffstat (limited to 'src/southbridge/intel/ich5r/i82801er_ehci.c')
-rw-r--r-- | src/southbridge/intel/ich5r/i82801er_ehci.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/src/southbridge/intel/ich5r/i82801er_ehci.c b/src/southbridge/intel/ich5r/i82801er_ehci.c deleted file mode 100644 index c7a291233f..0000000000 --- a/src/southbridge/intel/ich5r/i82801er_ehci.c +++ /dev/null @@ -1,50 +0,0 @@ -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <device/pci_ops.h> -#include "i82801er.h" - -static void ehci_init(struct device *dev) -{ - uint32_t cmd; - - printk_debug("EHCI: Setting up controller.. "); - cmd = pci_read_config32(dev, PCI_COMMAND); - pci_write_config32(dev, PCI_COMMAND, - cmd | PCI_COMMAND_MASTER); - - printk_debug("done.\n"); -} - -static void ehci_set_subsystem(device_t dev, unsigned vendor, unsigned device) -{ - uint8_t access_cntl; - access_cntl = pci_read_config8(dev, 0x80); - /* Enable writes to protected registers */ - pci_write_config8(dev, 0x80, access_cntl | 1); - /* Write the subsystem vendor and device id */ - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & 0xffff)); - /* Restore protection */ - pci_write_config8(dev, 0x80, access_cntl); -} - -static struct pci_operations lops_pci = { - .set_subsystem = &ehci_set_subsystem, -}; -static struct device_operations ehci_ops = { - .read_resources = pci_dev_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_dev_enable_resources, - .init = ehci_init, - .scan_bus = 0, - .enable = i82801er_enable, - .ops_pci = &lops_pci, -}; - -static struct pci_driver ehci_driver __pci_driver = { - .ops = &ehci_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = PCI_DEVICE_ID_INTEL_82801ER_EHCI, -}; |