Extend coreboot table entry for serial ports
Add information about memory mapped/io mapped base addresses.
and fix up libpayload to use the same structures
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Change-Id: I5f7b5eda6063261b9acb7a46310172d4a5471dfb
Reviewed-on: http://review.coreboot.org/261
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/arch/x86/boot/coreboot_table.c b/src/arch/x86/boot/coreboot_table.c
index cdfc0c1..78ff97d 100644
--- a/src/arch/x86/boot/coreboot_table.c
+++ b/src/arch/x86/boot/coreboot_table.c
@@ -112,7 +112,19 @@
serial = (struct lb_serial *)rec;
serial->tag = LB_TAG_SERIAL;
serial->size = sizeof(*serial);
- serial->ioport = CONFIG_TTYS0_BASE;
+ serial->type = LB_SERIAL_TYPE_IO_MAPPED;
+ serial->baseaddr = CONFIG_TTYS0_BASE;
+ serial->baud = CONFIG_TTYS0_BAUD;
+ return serial;
+#elif CONFIG_CONSOLE_SERIAL8250MEM
+ struct lb_record *rec;
+ struct lb_serial *serial;
+ rec = lb_new_record(header);
+ serial = (struct lb_serial *)rec;
+ serial->tag = LB_TAG_SERIAL;
+ serial->size = sizeof(*serial);
+ serial->type = LB_SERIAL_TYPE_MEMORY_MAPPED;
+ serial->baseaddr = uartmem_getbaseaddr();
serial->baud = CONFIG_TTYS0_BAUD;
return serial;
#else
@@ -131,7 +143,6 @@
console->size = sizeof(*console);
console->type = consoletype;
}
-
#endif
static void lb_console(struct lb_header *header)