Remove old AMD fam10 fixme comment

[coreboot.git] / src / mainboard / supermicro / h8qme_fam10 / romstage.c

diff --git a/src/mainboard/supermicro/h8qme_fam10/romstage.c b/src/mainboard/supermicro/h8qme_fam10/romstage.c
index 1d6bcf49c8564b9ff3e74755917968af174da639..d9d5218bb87201c5935fea8a1f7a516383b7d7b8 100644 (file)
--- a/src/mainboard/supermicro/h8qme_fam10/romstage.c
+++ b/src/mainboard/supermicro/h8qme_fam10/romstage.c
@@ -74,7 +74,11 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 #include "southbridge/nvidia/mcp55/early_setup_car.c"
 #include "cpu/amd/car/post_cache_as_ram.c"
 #include "cpu/amd/microcode/microcode.c"
+
+#if CONFIG_UPDATE_CPU_MICROCODE
 #include "cpu/amd/model_10xxx/update_microcode.c"
+#endif
+
 #include "cpu/amd/model_10xxx/init_cpus.c"
 #include "northbridge/amd/amdfam10/early_ht.c"
 
@@ -180,7 +184,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
        w83627hf_set_clksel_48(DUMMY_DEV);
        w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
 
-       uart_init();
        console_init();
        write_GPIO();
        printk(BIOS_DEBUG, "\n");
@@ -197,7 +200,9 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
  /* Setup sysinfo defaults */
  set_sysinfo_in_ram(0);
 
+#if CONFIG_UPDATE_CPU_MICROCODE
  update_microcode(val);
+#endif
  post_code(0x33);
 
  cpuSetAMDMSR();
@@ -285,7 +290,40 @@ post_code(0x40);
  raminit_amdmct(sysinfo);
  post_code(0x41);
 
-// printk(BIOS_DEBUG, "\n*** Yes, the copy/decompress is taking a while, FIXME!\n");
  post_cache_as_ram();  // BSP switch stack to ram, copy then execute LB.
  post_code(0x42);  // Should never see this post code.
 }
+
+/**
+ * BOOL AMD_CB_ManualBUIDSwapList(u8 Node, u8 Link, u8 **List)
+ * Description:
+ *     This routine is called every time a non-coherent chain is processed.
+ *     BUID assignment may be controlled explicitly on a non-coherent chain. Provide a
+ *     swap list. The first part of the list controls the BUID assignment and the
+ *     second part of the list provides the device to device linking.  Device orientation
+ *     can be detected automatically, or explicitly.  See documentation for more details.
+ *
+ *     Automatic non-coherent init assigns BUIDs starting at 1 and incrementing sequentially
+ *     based on each device's unit count.
+ *
+ * Parameters:
+ *     @param[in]  u8  node    = The node on which this chain is located
+ *     @param[in]  u8  link    = The link on the host for this chain
+ *     @param[out] u8** list   = supply a pointer to a list
+ *     @param[out] BOOL result = true to use a manual list
+ *                               false to initialize the link automatically
+ */
+BOOL AMD_CB_ManualBUIDSwapList (u8 node, u8 link, const u8 **List)
+{
+       static const u8 swaplist[] = { 0xFF, CONFIG_HT_CHAIN_UNITID_BASE, CONFIG_HT_CHAIN_END_UNITID_BASE, 0xFF };
+       /* If the BUID was adjusted in early_ht we need to do the manual override */
+       if ((CONFIG_HT_CHAIN_UNITID_BASE != 0) && (CONFIG_HT_CHAIN_END_UNITID_BASE != 0)) {
+               printk(BIOS_DEBUG, "AMD_CB_ManualBUIDSwapList()\n");
+               if ((node == 0) && (link == 0)) {       /* BSP SB link */
+                       *List = swaplist;
+                       return 1;
+               }
+       }
+
+       return 0;
+}