southbridge/amd/pi: Add support for new AMD southbridge Kern
Kern is the southbridge of AMD Merlin Falcon(Carrizo).
This add support of HD audio, lpc, sata and usb for Kern.
Change-Id: Ie47e38bc1099cdb72002619cb1da269f3739678b
Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com>
Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com>
Reviewed-on: http://review.coreboot.org/10418
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/southbridge/amd/pi/hudson/usb.c b/src/southbridge/amd/pi/hudson/usb.c
index 6438be1..f686521 100644
--- a/src/southbridge/amd/pi/hudson/usb.c
+++ b/src/southbridge/amd/pi/hudson/usb.c
@@ -43,35 +43,19 @@
.ops_pci = &lops_pci,
};
+static const unsigned short pci_device_ids[] = {
+ PCI_DEVICE_ID_ATI_SB900_USB_18_0,
+ PCI_DEVICE_ID_ATI_SB900_USB_18_2,
+ PCI_DEVICE_ID_ATI_SB900_USB_20_5,
+ PCI_DEVICE_ID_AMD_CZ_USB_0,
+ PCI_DEVICE_ID_AMD_CZ_USB_1,
+ 0
+};
+
static const struct pci_driver usb_0_driver __pci_driver = {
.ops = &usb_ops,
.vendor = PCI_VENDOR_ID_AMD,
- .device = PCI_DEVICE_ID_ATI_SB900_USB_18_0,
-};
-static const struct pci_driver usb_1_driver __pci_driver = {
- .ops = &usb_ops,
- .vendor = PCI_VENDOR_ID_AMD,
- .device = PCI_DEVICE_ID_ATI_SB900_USB_18_2,
-};
-
-/* the pci id of usb ctrl 0 and 1 are the same. */
-/*
- * static const struct pci_driver usb_3_driver __pci_driver = {
- * .ops = &usb_ops,
- * .vendor = PCI_VENDOR_ID_AMD,
- * .device = PCI_DEVICE_ID_ATI_HUDSON_USB_19_0,
- * };
- * static const struct pci_driver usb_4_driver __pci_driver = {
- * .ops = &usb_ops,
- * .vendor = PCI_VENDOR_ID_AMD,
- * .device = PCI_DEVICE_ID_ATI_HUDSON_USB_19_1,
- * };
- */
-
-static const struct pci_driver usb_4_driver __pci_driver = {
- .ops = &usb_ops,
- .vendor = PCI_VENDOR_ID_AMD,
- .device = PCI_DEVICE_ID_ATI_SB900_USB_20_5,
+ .devices = pci_device_ids,
};
/*