writeb(0x00, socket_base + 0x810); /* Memory window 0 start address */
writeb(0x00, socket_base + 0x811);
writeb(0x00, socket_base + 0x812); /* Memory window 0 end address */
writeb(0x00, socket_base + 0x813);
writeb(0x00, socket_base + 0x814); /* Memory window 0 offset */
writeb(0x00, socket_base + 0x815);
writeb(0x00, socket_base + 0x810); /* Memory window 0 start address */
writeb(0x00, socket_base + 0x811);
writeb(0x00, socket_base + 0x812); /* Memory window 0 end address */
writeb(0x00, socket_base + 0x813);
writeb(0x00, socket_base + 0x814); /* Memory window 0 offset */
writeb(0x00, socket_base + 0x815);