171373068SPaul Mundt int cache_control(unsigned int command) 271373068SPaul Mundt { 371373068SPaul Mundt volatile unsigned int *p = (volatile unsigned int *) 0x80000000; 471373068SPaul Mundt int i; 571373068SPaul Mundt 671373068SPaul Mundt for (i = 0; i < (32 * 1024); i += 32) { 771373068SPaul Mundt (void)*p; 871373068SPaul Mundt p += (32 / sizeof (int)); 971373068SPaul Mundt } 1071373068SPaul Mundt 1171373068SPaul Mundt return 0; 1271373068SPaul Mundt } 13