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authorStefan Reinauer <stepan@openbios.org>2004-04-24 22:08:50 +0000
committerStefan Reinauer <stepan@openbios.org>2004-04-24 22:08:50 +0000
commitf898d889b68e025afa7b50b0ad99c2f1844c2109 (patch)
tree3e97a2b90ff2c338a41e8b776fd951e6e96890d3 /src
parent3afb677335d5fac6bfde16a281f9fc4d576cd57a (diff)
downloadcoreboot-f898d889b68e025afa7b50b0ad99c2f1844c2109.tar.xz
commit adaptec driver
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1528 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src')
-rw-r--r--src/drivers/adaptec/7902/Config.lb1
-rw-r--r--src/drivers/adaptec/7902/adaptec_scsi.c58
2 files changed, 59 insertions, 0 deletions
diff --git a/src/drivers/adaptec/7902/Config.lb b/src/drivers/adaptec/7902/Config.lb
new file mode 100644
index 0000000000..4db3765235
--- /dev/null
+++ b/src/drivers/adaptec/7902/Config.lb
@@ -0,0 +1 @@
+driver adaptec_scsi.o
diff --git a/src/drivers/adaptec/7902/adaptec_scsi.c b/src/drivers/adaptec/7902/adaptec_scsi.c
new file mode 100644
index 0000000000..5524a56647
--- /dev/null
+++ b/src/drivers/adaptec/7902/adaptec_scsi.c
@@ -0,0 +1,58 @@
+/* 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 adaptec_scsi_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("ADAPTEC_SCSI_FIXUP: done \n");
+
+
+}
+
+static struct device_operations adaptec_scsi_ops = {
+ .read_resources = pci_dev_read_resources,
+ .set_resources = pci_dev_set_resources,
+ .enable_resources = pci_dev_enable_resources,
+ .init = adaptec_scsi_init,
+ .scan_bus = 0,
+};
+
+static struct pci_driver adaptec2_scsi_driver __pci_driver = {
+ .ops = &adaptec_scsi_ops,
+ .vendor = PCI_VENDOR_ID_ADAPTEC2,
+ .device = PCI_DEVICE_ID_ADAPTEC2_7902,//0x8012
+};
+
+static struct pci_driver adaptec3_scsi_driver __pci_driver = {
+ .ops = &adaptec_scsi_ops,
+ .vendor = PCI_VENDOR_ID_ADAPTEC2,
+ .device = 0x801d
+};
+
+static struct pci_driver adaptec_scsi_driver __pci_driver = {
+ .ops = &adaptec_scsi_ops,
+ .vendor = PCI_VENDOR_ID_ADAPTEC,
+ .device = PCI_DEVICE_ID_ADAPTEC_7895,
+};
+