eric patch

        1. x86_setup_mtrr take address bit.
        2. generic ht, pcix, pcie beidge...
        3. scan bus and reset_bus
        4. ht read ctrl to decide if the ht chain
           is ready
        5. Intel e7520 and e7525 support
        6. new ich5r support
        7. intel sb 6300 support.

yhlu patch
	1. split x86_setup_mtrrs to fixed and var
	2. if (resource->flags & IORESOURCE_FIXED ) return; in device.c pick_largest_resource
	3. in_conherent.c K8_SCAN_PCI_BUS


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1982 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 4 insertions, 3 deletions

diff --git a/src/mainboard/tyan/s2892/auto.c b/src/mainboard/tyan/s2892/auto.c
index d2512e9f61..25967056de 100644
--- a/src/mainboard/tyan/s2892/auto.c
+++ b/src/mainboard/tyan/s2892/auto.c
@@ -142,7 +142,6 @@ static void main(unsigned long bist)
                 enable_lapic();
                 init_timer();
 
-
 #if CONFIG_LOGICAL_CPUS==1
                 id = get_node_core_id_x();
                 if(id.coreid == 0) {
@@ -150,6 +149,7 @@ static void main(unsigned long bist)
                                 asm volatile ("jmp __cpu_reset");
                         }
                         distinguish_cpu_resets(id.nodeid);
+//                        start_other_core(id.nodeid);
                 }
 #else
                 nodeid = lapicid();
@@ -164,7 +164,7 @@ static void main(unsigned long bist)
                         || (id.coreid != 0)
 #endif
                 ) {
-                        stop_this_cpu(); 
+                        stop_this_cpu(); // it will stop all cores except core0 of cpu0
                 }
         }
 
@@ -174,13 +174,14 @@ static void main(unsigned long bist)
         console_init();
 	
 	/* Halt if there was a built in self test failure */
-	report_bist_failure(bist);
+//	report_bist_failure(bist);
 
         setup_s2892_resource_map();
 
 	needs_reset = setup_coherent_ht_domain();
 
 #if CONFIG_LOGICAL_CPUS==1
+        // It is said that we should start core1 after all core0 launched
         start_other_cores();
 #endif
         needs_reset |= ht_setup_chains_x();