diff options
Diffstat (limited to 'src/southbridge/amd/amd8111/amd8111_usb2.c')
| -rw-r--r-- | src/southbridge/amd/amd8111/amd8111_usb2.c | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/src/southbridge/amd/amd8111/amd8111_usb2.c b/src/southbridge/amd/amd8111/amd8111_usb2.c index 8ec9dc8abf..1bec894ac8 100644 --- a/src/southbridge/amd/amd8111/amd8111_usb2.c +++ b/src/southbridge/amd/amd8111/amd8111_usb2.c @@ -7,21 +7,7 @@ #include <device/pci_ops.h> #include "amd8111.h" -static void usb2_init(struct device *dev) -{ - uint32_t cmd; - #if 0 - printk_debug("USB: Setting up controller.. "); - cmd = pci_read_config32(dev, PCI_COMMAND); - pci_write_config32(dev, PCI_COMMAND, - cmd | PCI_COMMAND_IO | PCI_COMMAND_MEMORY | - PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE); - - - printk_debug("done.\n"); -#endif -} static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) { @@ -33,14 +19,23 @@ static struct pci_operations lops_pci = { .set_subsystem = lpci_set_subsystem, }; +#endif + +static void amd8111_usb2_enable(device_t dev) +{ + // Due to buggy USB2 we force it to disable. + dev->enable = 0; + amd8111_enable(dev); + printk_debug("USB2 disabled.\n"); +} + static struct device_operations usb2_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, - .init = usb2_init, .scan_bus = 0, - .enable = amd8111_enable, - .ops_pci = &lops_pci, + .enable = amd8111_usb2_enable, + // .ops_pci = &lops_pci, }; static struct pci_driver usb2_driver __pci_driver = { |