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Diffstat (limited to 'src/mainboard/artecgroup/dbe61/mainboard.c')
-rw-r--r--src/mainboard/artecgroup/dbe61/mainboard.c44
1 files changed, 23 insertions, 21 deletions
diff --git a/src/mainboard/artecgroup/dbe61/mainboard.c b/src/mainboard/artecgroup/dbe61/mainboard.c
index 2079443359..c95ca159f4 100644
--- a/src/mainboard/artecgroup/dbe61/mainboard.c
+++ b/src/mainboard/artecgroup/dbe61/mainboard.c
@@ -7,31 +7,33 @@
#include "chip.h"
-
-static void init(struct device *dev) {
-/*
+static void init(struct device *dev)
+{
unsigned bus = 0;
- unsigned devfn = PCI_DEVFN(0xf, 4);
- device_t usb = NULL;
- unsigned char usbirq = 0xa;
-*/
+ unsigned devNic = PCI_DEVFN(0xd, 0);
+ unsigned devUsb = PCI_DEVFN(0xf, 4);
+ device_t usb = NULL, nic = NULL;
+ unsigned char irqUsb = 0xa, irqNic = 0xb;
printk_debug("ARTECGROUP DBE61 ENTER %s\n", __FUNCTION__);
-#if 0
- /* I can't think of any reason NOT to just set this. If it turns out we want this to be
- * conditional we can make it a config variable later.
- */
-
- printk_debug("%s (%x,%x)SET USB PCI interrupt line to %d\n",
- __FUNCTION__, bus, devfn, usbirq);
- usb = dev_find_slot(bus, devfn);
- if (! usb){
- printk_err("Could not find USB\n");
- } else {
- pci_write_config8(usb, PCI_INTERRUPT_LINE, usbirq);
- }
-#endif
+ // FIXME: do we need to initialize USB OHCI this way?
+ printk_debug("%s (%x,%x) set USB PCI interrupt line to %d\n",
+ __FUNCTION__, bus, devUsb, irqUsb);
+
+ // initialize the USB controller
+ usb = dev_find_slot(bus, devUsb);
+ if (!usb) printk_err("Could not find USB\n");
+ else pci_write_config8(usb, PCI_INTERRUPT_LINE, irqUsb);
+
+ printk_debug("%s (%x,%x) set NIC PCI interrupt line to %d\n",
+ __FUNCTION__, bus, devNic, irqNic);
+
+ // initialize the Realtek NIC
+ nic = dev_find_slot(bus, devNic);
+ if (!nic) printk_err("Could not find USB\n");
+ else pci_write_config8(nic, PCI_INTERRUPT_LINE, irqNic);
+
printk_debug("ARTECGROUP DBE61 EXIT %s\n", __FUNCTION__);
}