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path: root/src/southbridge/intel/i82801dbm
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2008-04-01The early init code of several Intel southbridge chipsets callsEd Swierk
pci_locate_device() to locate the SMBus controller and LPC bridge devices on the PCI bus. Since these devices are always located at a fixed PCI bus:device:function, the code can be simplified by hardcoding the devices. Signed-off-by: Ed Swierk <eswierk@arastra.com> Acked-by: Corey Osgood <corey.osgood@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3205 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-11-04Restructure the PCI IDs list for the ICH* chipsets from ICH/ICH0 up toUwe Hermann
ICH5/ICH5R (more to follow) in preparation of further 82801xx improvements. Use human-readable names for the PCI ID #defines. Rename *_ISA to *_LPC as per datasheet. The 82801DBM only has 3 (not 4) USB devices, looks like a copy-paste error. The fixes in southbridge code are only to keep the build working for now, any real improvements will only go into the 82801xx code in future. This is abuild-tested so it shouldn't break anything. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2938 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-24Ever wondered where those "setting incorrect section attributes forStefan Reinauer
rodata.pci_driver" warnings are coming from? We were packing those structures into a read-only segment, but forgot to mark them const. Despite its size, this is a fairly trivial patch created by a simple search/replace Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2891 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-12-14In the file mainboard/intel/i82801dbm/i82801dbm.c the variableJon Dufresne
southbridge_intel_i82801dbm_control should be named southbridge_intel_i82801dbm_ops. Otherwise a compile error occurs if this device is included in Config.lb of the mainboard. Closes #62 Signed-off-by: Jon Dufresne <jon.dufresne@gmail.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2526 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2006-11-05Use the canonical name of the vendors/devices and theUwe Hermann
same format for all CHIP_NAME() entries in LinuxBIOS (Closes #20). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@linuxbios.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2490 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2005-09-21Bug fixes: read all 16 bits of DMA configuration; set up NMI/SERR handling ↵Steven J. Magnani
in I/O space not PCI space. Comment out posted-memory-write code that looks to have been mis-inherited. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2045 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2005-09-21Bug fix: enable secondary IDE only if enable_b is set.Steven J. Magnani
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2044 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2005-09-21Rewrite i82801dbm_enable to do nothing if device does not have an ↵Steven J. Magnani
enable/disable bit. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2041 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-11-28fixes to make adl855pc compile.Ronald G. Minnich
fixes to emulator. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1806 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-11-11in loglevel.h, if ASM_CONSOLE_LOGLEVEL is defined, don't try to set it.Ronald G. Minnich
Set adl855pc ROM_SIZE to 1M Other minor debug prints until we get this fixed. We're almost as far along as we were before the Change :-) git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1780 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-11-04- Update abuild.sh so it will rebuild successfull buildsEric Biederman
- Move pci_set_method out of hardwaremain.c - Re-add debugging name field but only include the CONFIG_CHIP_NAME is enabled. All instances are now wrapped in CHIP_NAME - Many minor cleanups so most ports build. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1737 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-10-22- kill typo so resources are not mixed up in amdk8/northbridge.cEric Biederman
- Enable resources on the lpc bus. PCI now longer do this by default for their children unless they are bridges. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1703 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-10-21- Bump the LinuxBIOS major versionEric Biederman
- 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
2004-10-16- Make all ports use config.h for if they have chip_config or chip_info ↵Eric Biederman
structures. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1684 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-10-16- First stab at running linuxbios without the old static device tree.Eric Biederman
Things are close but not quite there yet. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1681 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-09-30digital logic stuff, fixes for the smbus code in 82801dbmRonald G. Minnich
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1652 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-08-25changes for the dbm part. Still need to remove the sata file ...Ronald G. Minnich
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1639 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-08-24compiles.Ronald G. Minnich
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1638 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-08-24new intel io hub.Ronald G. Minnich
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1634 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1