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authorPiotr Król <piotr.krol@3mdeb.com>2018-05-04 15:29:56 +0200
committerMartin Roth <martinroth@google.com>2018-08-06 14:16:17 +0000
commitbb95731dadf3aa9807090f9e5f55a870f5d4dd43 (patch)
tree70ebe7cd0c4dfdec702b97ce2c1d160176a8701d /payloads/external/SeaBIOS
parent8aee7f7fad275981f7f03c3425c2b11867d76184 (diff)
payloads/external/SeaBIOS: add support for sercon port
Change-Id: Id2d2ed0fa97f2cef5818a8508bb8ee3ddba73647 Signed-off-by: Piotr Król <piotr.krol@3mdeb.com> Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-on: https://review.coreboot.org/26060 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'payloads/external/SeaBIOS')
-rw-r--r--payloads/external/SeaBIOS/Kconfig18
1 files changed, 18 insertions, 0 deletions
diff --git a/payloads/external/SeaBIOS/Kconfig b/payloads/external/SeaBIOS/Kconfig
index 52dc738a8b..fb9f32b620 100644
--- a/payloads/external/SeaBIOS/Kconfig
+++ b/payloads/external/SeaBIOS/Kconfig
@@ -86,6 +86,24 @@ config SEABIOS_BOOTORDER_FILE
If used, a typical value would be:
$(top)/src/mainboard/$(MAINBOARDDIR)/bootorder
+config SEABIOS_ADD_SERCON_PORT_FILE
+ prompt "Add SeaBIOS sercon-port file to CBFS"
+ default n
+ bool
+ help
+ Select this option to enable SeaBIOS' VGA adapter emulation
+ on serial port.
+
+config SEABIOS_SERCON_PORT_ADDR
+ hex "SeaBIOS sercon-port base address"
+ depends on SEABIOS_ADD_SERCON_PORT_FILE
+ default TTYS0_BASE
+ help
+ Set this field to the IO address of a serial port for SeaBIOS' VGA
+ adapter emulation.
+
+ By default primary console UART defined by TTYS0_BASE is used.
+
config PAYLOAD_FILE
default "payloads/external/SeaBIOS/seabios/out/bios.bin.elf"