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authorStefan Reinauer <stepan@openbios.org>2004-04-24 22:09:38 +0000
committerStefan Reinauer <stepan@openbios.org>2004-04-24 22:09:38 +0000
commit6500af4172c56b374812d6d3fbe41f2bdd84e62f (patch)
treef6c74595d792e95dbb0b77310ad589381b56c42b /src
parent09e7b45b996257bb77521aed38a814883b68d3a4 (diff)
downloadcoreboot-6500af4172c56b374812d6d3fbe41f2bdd84e62f.tar.xz
commit YhLu's intel nic code
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1530 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src')
-rw-r--r--src/drivers/intel/82551/Config.lb1
-rw-r--r--src/drivers/intel/82551/intel_nic.c51
2 files changed, 52 insertions, 0 deletions
diff --git a/src/drivers/intel/82551/Config.lb b/src/drivers/intel/82551/Config.lb
new file mode 100644
index 0000000000..fb4fbbe6be
--- /dev/null
+++ b/src/drivers/intel/82551/Config.lb
@@ -0,0 +1 @@
+driver intel_nic
diff --git a/src/drivers/intel/82551/intel_nic.c b/src/drivers/intel/82551/intel_nic.c
new file mode 100644
index 0000000000..f940c1f4a8
--- /dev/null
+++ b/src/drivers/intel/82551/intel_nic.c
@@ -0,0 +1,51 @@
+/* Copyright 2003 Tyan */
+
+/* Author: Yinghai Lu
+ *
+ */
+
+
+#include <delay.h>
+#include <stdlib.h>
+#include <string.h>
+#include <arch/io.h>
+
+#include <console/console.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <device/pci_ops.h>
+
+
+static void intel_nic_init(struct device *dev)
+{
+ uint16_t word;
+
+ word = pci_read_config16(dev, 0x4);
+ word |= ((1 << 2) |(1<<4)); // Command: 3--> 17
+ pci_write_config16(dev, 0x4, word);
+
+ printk_debug("INTEL_NIC_FIXUP: done \n");
+
+
+}
+
+static struct device_operations intel_nic_ops = {
+ .read_resources = pci_dev_read_resources,
+ .set_resources = pci_dev_set_resources,
+ .enable_resources = pci_dev_enable_resources,
+ .init = intel_nic_init,
+ .scan_bus = 0,
+};
+
+static struct pci_driver intel_nic_driver __pci_driver = {
+ .ops = &intel_nic_ops,
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .device = 0x1010,
+};
+static struct pci_driver intel_nic2_driver __pci_driver = {
+ .ops = &intel_nic_ops,
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .device = 0x100f,
+};
+