diff options
| author | stepan <stepan@coresystems.de> | 2010-12-08 05:42:47 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2010-12-08 05:42:47 +0000 |
| commit | 836ae29ee325b1e3d28ff59468cc50913b1e24ce (patch) | |
| tree | e2691a1e1ee1d795ffe7a99fb93778a9910044c2 /src/southbridge/intel/i82801cx/usb.c | |
| parent | 1bc5ccac51d94cfb4f9666ecf2cac619d8dc80a6 (diff) | |
first round name simplification. drop the <component>_ prefix.
the prefix was introduced in the early v2 tree many years ago
because our old build system "newconfig" could not handle two files with
the same name in different paths like /path/to/usb.c and
/another/path/to/usb.c correctly. Only one of the files would end up
being compiled into the final image.
Since Kconfig (actually since shortly before we switched to Kconfig) we
don't suffer from that problem anymore. So we could drop the sb700_
prefix from all those filenames (or, the <componentname>_ prefix in general)
- makes it easier to fork off a new chipset
- makes it easier to diff against other chipsets
- storing redundant information in filenames seems wrong
Signed-off-by: <stepan@coresystems.de>
Acked-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6149 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/southbridge/intel/i82801cx/usb.c')
| -rw-r--r-- | src/southbridge/intel/i82801cx/usb.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/southbridge/intel/i82801cx/usb.c b/src/southbridge/intel/i82801cx/usb.c new file mode 100644 index 0000000000..28cb3572e5 --- /dev/null +++ b/src/southbridge/intel/i82801cx/usb.c @@ -0,0 +1,49 @@ +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "i82801cx.h" + +static void usb_init(struct device *dev) +{ + +#if 0 + uint32_t cmd; + printk(BIOS_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(BIOS_DEBUG, "done.\n"); +#endif + +} + +static struct device_operations usb_ops = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .init = usb_init, + .scan_bus = 0, + .enable = i82801cx_enable, +}; + +static const struct pci_driver usb_driver_1 __pci_driver = { + .ops = &usb_ops, + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_82801CA_USB1, +}; +static const struct pci_driver usb_driver_2 __pci_driver = { + .ops = &usb_ops, + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_82801CA_USB2, +}; +static const struct pci_driver usb_driver_3 __pci_driver = { + .ops = &usb_ops, + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_82801CA_USB3, +}; + |