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>
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@ -1023,6 +1023,10 @@ ifneq ($(CONFIG_UPDATE_IMAGE),y)
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endif
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endif
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endif
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ifeq ($(CONFIG_SEABIOS_ADD_SERCON_PORT_FILE),y)
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@printf " SeaBIOS Add sercon-port file\n"
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$(CBFSTOOL) $@.tmp add-int -i $(CONFIG_SEABIOS_SERCON_PORT_ADDR) -n etc/sercon-port
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endif
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ifeq ($(CONFIG_CPU_INTEL_FIRMWARE_INTERFACE_TABLE),y)
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ifeq ($(CONFIG_CPU_MICROCODE_CBFS_EXTERNAL_HEADER),y)
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@printf " UPDATE-FIT\n"
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@ -86,6 +86,24 @@ config SEABIOS_BOOTORDER_FILE
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If used, a typical value would be:
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$(top)/src/mainboard/$(MAINBOARDDIR)/bootorder
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config SEABIOS_ADD_SERCON_PORT_FILE
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prompt "Add SeaBIOS sercon-port file to CBFS"
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default n
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bool
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help
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Select this option to enable SeaBIOS' VGA adapter emulation
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on serial port.
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config SEABIOS_SERCON_PORT_ADDR
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hex "SeaBIOS sercon-port base address"
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depends on SEABIOS_ADD_SERCON_PORT_FILE
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default TTYS0_BASE
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help
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Set this field to the IO address of a serial port for SeaBIOS' VGA
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adapter emulation.
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By default primary console UART defined by TTYS0_BASE is used.
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config PAYLOAD_FILE
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default "payloads/external/SeaBIOS/seabios/out/bios.bin.elf"
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