further development of OLPC. Set vsm size to 35k. add PCI IRQ for USB.

Set linuxbios size to 28k. Drop debug level to 8.



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2315 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

src/cpu/amd/model_gx2/vsmsetup.c

@@ -353,7 +353,7 @@ void do_vsmbios(void)
 	//rom = 0xfff80000;
 	//rom = 0xfffc0000;
 	/* the VSA starts at the base of rom - 64 */
-	rom = ((unsigned long) 0) - (ROM_SIZE  + 64*1024);
+	rom = ((unsigned long) 0) - (ROM_SIZE  + 35*1024);
 
 	buf = (unsigned char *) 0x60000;
 	unrv2b((uint8_t *)rom, buf);