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2008-10-22Made await_ide(), which polls for an ide status change, check the statusJens Rottmann
reg much more often. In my case this reduced the time spent in coreboot by 1.5 sec! The timeout values of course aren't changed, only the granularity. Also, I didn't see any udelay() implementation that looked like it couldn't cope with 10 us delays. (Most are written as for (...) inb(0x80) loops.) Signed-off-by: Jens Rottmann <JRottmann@LiPPERTEmbedded.de> Acked-by: Marc Jones <marc.jones@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3690 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-09-26This patch fixes the dbm690t keyboard not working issue. It should alsoMarc Jones
fix the a8n_e and any other it8712f SIO keyboard issues. The it8712f requires an archaic PS/2 mode setting to the keyboard controller before accessing the keyboard. Beyond that, I made the keyboard controller and keyboard init more robust and added more informative debug output. Signed-off-by: Marc Jones <marc.jones@amd.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3610 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-08-13Fix outb to 0x80 delay functions to use inb instead (fixes excessive post codesStefan Reinauer
in a couple of occurences) Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3509 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-08-03fix lots of warnings for cache as ram builds (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3467 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-08-01serial.inc is not used anywhere. drop it (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3454 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-01-18rename linuxbios_* files, too.Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3057 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-10-17Add a debug message to keyboard init. This helped isolate at least oneCarl-Daniel Hailfinger
case of keyboard failure (the keyboard initialization was never hit). Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2869 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-05-24Small patch that adds an error message in case the keyboard selftest fails.Philipp Degler
Signed-off-by: Philipp Degler <pdegler@rumms.uni-mannheim.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2694 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-04-06two more directories from YhLu's mcp55 megapatch.Yinghai Lu
Signed-off-by: Yinghai Lu <yinghai.lu at amd.com> Signed-off-by: Ed Swierk <eswierk at arastra.com> Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Ward Vandewege <ward at gnu.org> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2589 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-02-28This is (most of) the usb2 debug console code ripped out of Yinghai Lu
Uwe's version of yh_rest_of_patch.patch (13.02.07 - [PATCH] Rest of huge MCP55 patch). I dropped a lot of stuff, like broken indenting, removed copyright messages, and this printk_ram_* stuff (what the heck is this supposed to be) This codebase is really a mess. Further tarball contributions without a _CLEANED UP_ patch will be denied, especially if they are not from an up to date svn tree. Signed-off-by: Yinghai Lu <yinghai.lu@amd.com> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2563 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2005-12-04implement io based udelay function for all mainboards that lack an apicStefan Reinauer
timer (or just failed otherwise due to missing udelay) git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2131 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2005-09-12Don't write to CMOS when HAVE_OPTION_TABLE = 0.Steven J. Magnani
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2025 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2005-08-10more removal for obsolete VGABIOS supportLi-Ta Lo
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2008 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2005-08-10remove obsolete VGA support for EPIALi-Ta Lo
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2007 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2005-07-06Revision: linuxbios@linuxbios.org--devel/freebios--devel--2.0--patch-51arch import user (historical)
Creator: Yinghai Lu <yhlu@tyan.com> cache_as_ram for AMD and some intel git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1967 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2005-01-10added PCI expansion ROM support,Li-Ta Lo
works for some ATI and Nvidia AGP cards now. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1851 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2005-01-07fixed indentationLi-Ta Lo
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1844 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-12-27start consolidate various borken vga supportLi-Ta Lo
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1832 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-11-18- First stab at getting the ppc ports building and working.Eric Biederman
- The sandpointx3+altimus has been consolidated into one directory for now. - Added support for having different versions of the pci access functions on a per bus basis if needed. Hopefully I have not broken something inadvertently. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1786 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-11-11- Refactor the pc keyboard code so it will timeout if the hardwareEric Biederman
is not working instead of haning forever. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1779 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-11-11mpspec.h: Tweak the write_smp_table macro so that it is safe if passed a ↵Eric Biederman
complex expression. crt0.S.lb: Modified so that it is safe to include console.inc console.c: Added print_debug_ and frieds which are non inline variants of the normal console functions div64.h: Only include limits.h if ULONG_MAX is not defined and define ULONG_MAX on ppc socket_754/Config.lb Conditionally set config chip.h socket_940.c We don't need and #if CONFIG_CHIP_NAME we won't be linked in if there are no references. slot_2/chip.h: The operations struct need to be spelled cpu_intelt_slot_2_ops slot_2/slot2.c: The same spelling fix socket_mPGA603/chip.h: again socket_mPGA603/socket_mPGA603_400Mhz.c: and again socket_mPGA604_533Mhz/Config.lb: Conditionally defing CONFIG_CHIP_NAME socket_mPGA604_800Mhz/chip.h: Another spelling fix socket_mPGA604_800Mhz.c and again via/model_centaur/model_centaur_init.c: It's not an intel CPU so don't worry about Intel microcode uptdates earlymtrr.c: Remove work around for older versions of romcc pci_ids.h: More ids. malloc.c: We don't need string.h any longer uart8250.c: Be consistent when delcaring functions static inline arima/hdama/mptable.c: Cleanup to be a little more consistent amdk8/coherent_ht.c: - Talk about nodes not cpus (In preparation for dual cores) - Remove clear_temp_row (as it is no longer needed) - Demoted the failure messages to spew. - Modified to gracefully handle failure (It should work now if cpus are removed) - Handle the non-SMP case in verify_mp_capabilities - Add clear_dead_routes which replaces clear_temp_row and does more - Reorganize setup_coherent_ht_domain to cleanly handle failure. - incoherent_ht.c: Clean up the indenation a little. i8259.c: remove blank lines at the start of the file. keyboard.c: Make pc_keyboard_init static ramtest.c: Add a print out limiter, and cleanup the printout a little. amd8111/Config.lb: Mention amd8111_smbus.c amd8111_usb.c: Call the structure usb_ops not smbus_ops. NSC/pc97307/chip.h: Fix spelling issue pc97307/superio.c: Use &ops no &pnp_ops. w83627hf/suerio.c: ditto w83627thf/suerio.c: ditto buildrom.c: Use braces around the body of a for loop. It's more maintainable. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1778 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
2004-10-14oops.Ronald G. Minnich
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1672 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-10-06epia-m supportRonald G. Minnich
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1655 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-05-24minor reformatLi-Ta Lo
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1567 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-03-26cleanup code to remove warningsGreg Watson
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1482 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-03-17typoGreg Watson
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1432 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-03-17remove more debuggingGreg Watson
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1426 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-03-17remove debuggingGreg Watson
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1424 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-03-17Checking for slaves on the IDE bus seems problematic, at leastGreg Watson
on the Sandpoint. Make it an option. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1420 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-03-13from filoGreg Watson
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1414 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-03-13use CONFIG_IDE for ide supportGreg Watson
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1402 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-03-11- Moved hlt() to it's own header.Eric Biederman
- Reworked pnp superio device support. Now complete superio support is less than 100 lines. - Added support for hard coding resource assignments in Config.lb - Minor bug fixes to romcc - Initial support for catching the x86 processor BIST error codes. I've only seen this trigger once in production during a very suspcious reset but... - added raminit_test to test the code paths in raminit.c for the Opteron - Removed the IORESOURCE_SET bit and added IORESOURCE_ASSIGNED and IORESOURCE_STORED so we can tell what we have really done. - Added generic AGP/IOMMU setting code to x86 - Added an implementation of memmove and removed reserved identifiers from memcpy - Added minimal support for booting on pre b3 stepping K8 cores - Moved the checksum on amd8111 boards because our default location was on top of extended RTC registers - On the Hdama added support for enabling i2c hub so we can get at the temperature sensors. Not that i2c bus was implemented well enough to make that useful. - Redid the Opteron port so we should only need one reset and most of memory initialization is done in cpu_fixup. This is much, much faster. - Attempted to make the VGA IO region assigment work. The code seems to work now... - Redid the error handling in amdk8/raminit.c to distinguish between a bad value and a smbus error, and moved memory clearing out to cpufixup. - Removed CONFIG_KEYBOARD as it was useless. See pc87360/superio.c for how to setup a legacy keyboard properly. - Reworked the register values for standard hardware, moving the defintions from chip.h into the headers of the initialization routines. This is much saner and is actually implemented. - Made the hdama port an under clockers BIOS. I debuged so many interesting problems. - On amd8111_lpc added setup of architectural/legacy hardware - Enabled PCI error reporting as much as possible. - Enhanded build_opt_tbl to generate a header of the cmos option locations so that romcc compiled code can query the cmos options. - In romcc gracefully handle function names that degenerate into function pointers - Bumped the version to 1.1.6 as we are getting closer to 2.0 TODO finish optimizing the HT links of non dual boards TODO make all Opteron board work again TODO convert all superio devices to use the new helpers TODO convert the via/epia to freebios2 conventions TODO cpu fixup/setup by cpu type git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1390 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2004-01-21trying to get it right...Greg Watson
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1340 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-11-20fix stupid typo.Ronald G. Minnich
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1297 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-10-11 - O2, enums, and switch statements work in romccEric Biederman
- Support for compiling romcc on non x86 platforms - new romc options -msse and -mmmx for specifying extra registers to use - Bug fixes to device the device disable/enable framework and an amd8111 implementation - Move the link specification to the chip specification instead of the path - Allow specifying devices with internal bridges. - Initial via epia support - Opteron errata fixes git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1200 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-10-01uses statement missingGreg Watson
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1171 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-10-01vga supportRonald G. Minnich
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1169 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-09-26It builds!Ronald G. Minnich
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1150 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-09-26keyboard supportRonald G. Minnich
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1146 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-07-21- First pass at s2880 support.Eric Biederman
- SMP cleanups (remove SMP only use CONFIG_SMP) - Minor tweaks to romcc to keep it from taking forever compiling - failover fixes - Get a good implementation of k8_cpufixup and sizeram for the opteron git-svn-id: svn://svn.coreboot.org/coreboot/trunk@998 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-07-19- Major cleanup of the bootpathEric Biederman
- Changes to allow more code to be compiled both ways - Working SMP support git-svn-id: svn://svn.coreboot.org/coreboot/trunk@987 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-07-14new config filesGreg Watson
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@962 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-07-14IDE supportGreg Watson
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@958 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-17added config and other test files.Ronald G. Minnich
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@882 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-17- Minor mod to reset16.inc to work with newer binutils hopefully this works ↵Eric Biederman
with older ones... - Update apic.h to include the APIC_TASK_PRI register definition - Update mptable.c to have a reasonable board OEM and productid - Additional testfiles for romcc. - Split out auto.c and early failover.c moving their generic bits elsewere - Enable cache of the rom - Fixes to amd8111_lpc.c so that we successfully setup virtual wire mode on the ioapic git-svn-id: svn://svn.coreboot.org/coreboot/trunk@880 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-13IDE stuffGreg Watson
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@871 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-11- Factoring of auto.cEric Biederman
- Implementation of fallback/normal support for the amd solo board - Minor bugfix in romcc git-svn-id: svn://svn.coreboot.org/coreboot/trunk@867 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-10- Update romcc to version 0.27Eric Biederman
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@866 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2003-06-09Moved from freebiosGreg Watson
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@862 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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