Martin Roth (martinroth@google.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13617
-gerrit
commit bde42706c076907f2d3e6f8913e45630b0a919ad Author: Martin Roth martinroth@google.com Date: Sat Feb 6 12:47:05 2016 -0700
SeaBIOS: Disable serial console if serial is memory mapped
SeaBIOS only supports standard IO based serial ports. If the serial port being used by coreboot isn't a standard IO serial port, disable the serial console in the SeaBIOS build.
Change-Id: I386b46625fca0bd0a5416ed9831f8370c294ed74 Signed-off-by: Martin Roth martinroth@google.com --- payloads/external/Makefile.inc | 1 + payloads/external/SeaBIOS/Makefile.inc | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/payloads/external/Makefile.inc b/payloads/external/Makefile.inc index 941af61..3743507 100644 --- a/payloads/external/Makefile.inc +++ b/payloads/external/Makefile.inc @@ -48,6 +48,7 @@ seabios: CONFIG_PAYLOAD_CONFIGFILE=$(CONFIG_PAYLOAD_CONFIGFILE) \ CONFIG_SEABIOS_THREAD_OPTIONROMS=$(CONFIG_SEABIOS_THREAD_OPTIONROMS) \ CONFIG_SEABIOS_VGA_COREBOOT=$(CONFIG_SEABIOS_VGA_COREBOOT) \ + CONFIG_DRIVERS_UART_8250IO=$(CONFIG_DRIVERS_UART_8250IO) \ CONFIG_CONSOLE_SERIAL=$(CONFIG_CONSOLE_SERIAL) \ CONFIG_TTYS0_BASE=$(CONFIG_TTYS0_BASE)
diff --git a/payloads/external/SeaBIOS/Makefile.inc b/payloads/external/SeaBIOS/Makefile.inc index 48a6a6f..e478a09 100644 --- a/payloads/external/SeaBIOS/Makefile.inc +++ b/payloads/external/SeaBIOS/Makefile.inc @@ -25,7 +25,7 @@ checkout: fetch config: checkout echo " CONFIG SeaBIOS $(TAG-y)" echo "CONFIG_COREBOOT=y" > seabios/.config -ifeq ($(CONFIG_CONSOLE_SERIAL),y) +ifeq ($(CONFIG_CONSOLE_SERIAL)$(CONFIG_DRIVERS_UART_8250IO),yy) echo "CONFIG_DEBUG_SERIAL=y" >> seabios/.config echo "CONFIG_DEBUG_SERIAL_PORT=$(CONFIG_TTYS0_BASE)" >> seabios/.config else