summaryrefslogtreecommitdiff
path: root/src/devices/root_device.c
diff options
context:
space:
mode:
authorEric Biederman <ebiederm@xmission.com>2004-10-21 10:44:08 +0000
committerEric Biederman <ebiederm@xmission.com>2004-10-21 10:44:08 +0000
commitdbec2d4090e40d1d8e1fd06e8d4180d3fa685d4d (patch)
treee813d3f9dea80d35cbc29d6bf35995fec0a06ab9 /src/devices/root_device.c
parentf3aa4707d3bef9f529a70a204dbc648968cf7c20 (diff)
- Bump the LinuxBIOS major version
- Rename chip_config chip_operations throughout the tree - Fix Config.lb on most of the Opteron Ports - Fix the amd 8000 chipset support for setting the subsystem vendor and device ids - Add detection of devices that are on the motherboard (i.e. In Config.lb) - Baby step in getting the resource limit handling correct, Ignore fixed resources - Only call enable_childrens_resources on devices we know will have children For some busses like i2c it is non-sense and we don't want it. - Set the resource limits for pnp devices resources. - Improve the resource size detection for pnp devices. - Added a configuration register to amd8111_ide.c so we can enable/disable individual ide channels - Added a header file to hold the prototype of isa_dma_init - Fixed most of the superio chips so the should work now, the via superio pci device is the exception. - The code compiles and runs so it is time for me to go to bed. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1698 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/devices/root_device.c')
-rw-r--r--src/devices/root_device.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/devices/root_device.c b/src/devices/root_device.c
index 8e85212506..95189e0241 100644
--- a/src/devices/root_device.c
+++ b/src/devices/root_device.c
@@ -151,11 +151,10 @@ void root_dev_init(device_t root)
* @brief Default device operation for root device
*
* This is the default device operation for root devices in PCI based systems.
- * The static enumeration code chip_control::enumerate() of mainboards usually
- * override this operation with their own device operations. An notable
- * example is mainboard operations for AMD K8 mainboards. They replace the
- * scan_bus() method with amdk8_scan_root_bus() due to the special device
- * layout of AMD K8 systems.
+ * These operations should be fully usable as is. However the
+ * chip_operations::dev_enable of a motherboard can override this if you
+ * want non-default behavior. Currently src/mainboard/arima/hdama/mainbaord.c
+ * does this for debugging purposes.
*/
struct device_operations default_dev_ops_root = {
.read_resources = root_dev_read_resources,