macio = of_get_parent(escc);
if (macio == NULL)
goto bail;
- path = get_property(of_chosen, "linux,stdout-path", NULL);
+ path = of_get_property(of_chosen, "linux,stdout-path", NULL);
if (path != NULL)
stdout = of_find_node_by_path(path);
for (ch = NULL; (ch = of_get_next_child(escc, ch)) != NULL;) {
ch = ch_def ? ch_def : ch_a;
/* Get address within mac-io ASIC */
- reg = get_property(escc, "reg", NULL);
+ reg = of_get_property(escc, "reg", NULL);
if (reg == NULL)
goto bail;
addr = reg[0];
/* Get address of mac-io PCI itself */
- reg = get_property(macio, "assigned-addresses", NULL);
+ reg = of_get_property(macio, "assigned-addresses", NULL);
if (reg == NULL)
goto bail;
addr += reg[2];
pmac_call_feature(PMAC_FTR_SCC_ENABLE, ch,
PMAC_SCC_ASYNC | PMAC_SCC_FLAG_XMON, 1);
-
- /* Setup for 57600 8N1 */
if (ch == ch_a)
addr += 0x20;
sccc = ioremap(addr & PAGE_MASK, PAGE_SIZE) ;
x = in_8(sccc);
out_8(sccc, 0x09); /* reset A or B side */
out_8(sccc, 0xc0);
+
+ /* If SCC was the OF output port, read the BRG value, else
+ * Setup for 57600 8N1
+ */
+ if (ch_def != NULL) {
+ out_8(sccc, 13);
+ scc_inittab[1] = in_8(sccc);
+ out_8(sccc, 12);
+ scc_inittab[3] = in_8(sccc);
+ }
+
for (i = 0; i < sizeof(scc_inittab); ++i)
out_8(sccc, scc_inittab[i]);
+
udbg_putc = udbg_scc_putc;
udbg_getc = udbg_scc_getc;
udbg_getc_poll = udbg_scc_getc_poll;