NEWPORT_DCBADDR_XMAP_1
xmap9_wait_chip(dc, NEWPORT_DCBADDR_XMAP_1);
dcbcfg = xmap9_read(dc, NEWPORT_DCBADDR_XMAP_1, XMAP9_DCBCRS_CONFIG);
xmap9_write(dc, NEWPORT_DCBADDR_XMAP_1, XMAP9_DCBCRS_CONFIG, dcbcfg);