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17 Commits

Author SHA1 Message Date
Ronald G. Minnich b56ef07600 for tyan. recover from Eric B's error additions to via code :-) 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1220 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-10-15 20:05:11 +00:00
Eric Biederman ad1b35a12b - Minor bugfixes 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1215 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-10-14 02:36:51 +00:00
Eric Biederman 83b991afff - O2, enums, and switch statements work in romcc 
- 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
 2003-10-11 06:20:25 +00:00
Ronald G. Minnich cb3f498296 success. It boots as a bproc slave now. 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1176 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-10-02 18:16:07 +00:00
Ronald G. Minnich 6dd6c68507 IRQ setup for EPIA 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1174 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-10-02 00:08:42 +00:00
Ronald G. Minnich 99dcf231f4 The epia now works. 
Now to fix the ram ...


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1159 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-09-30 02:16:47 +00:00
Eric Biederman 0ac6b41e70 - 1.1.4 
Major restructuring of hypertransport handling.
  Major rewerite of superio/NSC/pc87360 as a proof of concept for handling superio resources dynamically
  Updates to hard_reset handling when resetting because of the need to change hypertransport link
    speeds and widths.
    (a) No longer assume the boot is good just because we get to a hard reset point.
    (b) Set a flag to indicate that the BIOS triggered the reset so we don't decrement the
       boot counter.
  Updates to arima/hdama mptable so it tracks the new bus numbers


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1097 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-09-02 17:16:48 +00:00
Eric Biederman e9a271e32c - Major update of the dynamic device tree so it can handle 
* subtractive resources
  * merging with the static device tree
  * more device types than just pci
- The piece to watch out for is the new enable_resources method that was needed in all of the drivers


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1096 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-09-02 03:36:25 +00:00
Eric Biederman 30e143a5f0 - Add back in the hard reset code from the freebios1 tree. 
This allows generic code to reset the box.
- Update the hypertransport code to automatically calculate link
  widths and freequencies, and to call hard_reset if neecessary for
  the changes to go into effect.


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1094 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-09-01 23:45:32 +00:00
Eric Biederman 860ad373ef - First pass at code for generic link width and size determination 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@999 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-07-21 23:30:29 +00:00
Eric Biederman 387a8db88e - Remove excess line from pci_device.c 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@970 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-07-17 04:10:42 +00:00
Eric Biederman 4086d16ba2 - Implement an enable method for pci devices. 
- Add initial support for the amd8131
- Update the mptable to something possible
- hdama/Config add the amd8131 southbridge


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@968 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-07-17 03:26:03 +00:00
Eric Biederman 5fb929e6e3 - pci_device.c fixes for generic pci bridges to zero the unused portion of bridge resources 
- coherent_ht.c remove dead idle loop.
- raminit.c Enable a 64MB mmio window just below 4GB


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@967 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-07-17 02:15:46 +00:00
Eric Biederman 7a5416af95 - Modify the freebios tree so the pci config space api is mostly in sync between 
code that runs without ram and code that runs with ram.


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@869 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-06-12 19:23:51 +00:00
Eric Biederman 526855741b - Cleanups on the romcc side including a pci interface that uses 
fewer registers, and is easier to hardcode.


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@838 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-05-19 19:16:21 +00:00
Eric Biederman 5899fd82aa - Small step forward Linux boots and almost works... 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@795 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-04-24 06:25:08 +00:00
Eric Biederman 8ca8d7665d - Initial checkin of the freebios2 tree 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@784 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2003-04-22 19:02:15 +00:00