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19 Commits

Author SHA1 Message Date
Richard Smith 59ba228f92 - Added suport for enabling USB P4 on the olpc 
USB P4 is disabled by default and we need to setup the mux bits proper
to make it work.  This is the frame work for that.  All thats needed
is the right address values



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2387 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-08-25 05:01:30 +00:00
Ronald G. Minnich da7ee9fa07 These changes incorporate steve goodrich'es fixes, and one bug that is 
disabled. 

cs5536: add new entires for SB  control etc. 
cs5536.c: chip_enabled function moved to chip_init, so it only gets run
once.
IRQ setup improved
gx2def.h: new defines added
vr.h: new file, with new def's for virtual register control. 
mainboard config.lb: new entries added for nb and sb control.
chipsetinit.c: new controls added -- I forget all the details :-)
grphinit.c: new function added
northbridge.c: new IRQ control added. FlashChipSetup added, controlled
by chip info setupflash struct member. Currently, if enabled, this hangs
OLPC in linux PCI scan.
chip.h: new struct members added for unwanted device enable, flash setup 


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2345 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-07-21 19:21:38 +00:00
Ronald G. Minnich fb93749642 changes from AMD for making OLPC video work. 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2316 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-06-10 22:57:15 +00:00
Ronald G. Minnich 070a10f759 mods for early printing on OLPC 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2297 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-05-04 23:05:49 +00:00
Ronald G. Minnich d3ba4aaa24 Fall back to pre-broken settings and setup for GX2. 
We lost a few things, but this is still worth it.


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2287 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-05-02 03:07:11 +00:00
Li-Ta Lo c1a4b2b0e5 code cleanup, comments added 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2284 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-04-27 18:40:15 +00:00
Ronald G. Minnich 4b8cf1d30a added chipsetinit function, many defines. addec call to chipsetinit to 
northbridge.c
builds fine on lippert


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2250 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-04-10 23:32:23 +00:00
Ronald G. Minnich 45f6c5e3d4 add cpureginit to romcc code. 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2249 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-04-10 16:40:19 +00:00
Ronald G. Minnich 526b2c429e clean up gx2def.h a bit. 
Add cpureginit.c
added called to cpureginit to model_gx2_init.c


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2248 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-04-10 16:14:19 +00:00
Ronald G. Minnich 40fedaf6a9 add northbridgeinit, also add new constants. 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2244 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-04-06 23:35:52 +00:00
Ronald G. Minnich f01f154635 fix constants style 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2242 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-04-06 21:45:24 +00:00
Ronald G. Minnich 44f72eb3a3 add bug support for 2.1 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2239 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-04-06 20:45:10 +00:00
Ronald G. Minnich 316ea53e29 fix conflich 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2221 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-03-20 22:20:09 +00:00
Li-Ta Lo af9484a2a8 resolve conflict 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2219 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-03-20 21:18:53 +00:00
Ronald G. Minnich db44be9405 added definitions. added cpubug support. added object. Commented out 
msr set in northbridge that conflicted with the cpubug support. 


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2218 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-03-20 20:49:34 +00:00
Ronald G. Minnich c4ca49bfec add a define 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2216 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-03-20 17:31:02 +00:00
Li-Ta Lo 71eae20b30 failed attempt to do early init for cs5535. Almost there but 
still get garbage reading smbus.


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2192 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-03-13 21:58:43 +00:00
Li-Ta Lo a51e6f1e56 more GX2 commit 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2185 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-02-27 18:28:30 +00:00
Ronald G. Minnich 566bf71d5b add this file 
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2171 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
 2006-02-06 17:07:59 +00:00