GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

payloads/seabios: Add Hardware IRQ Kconfig 

Certain boards require SeaBIOS' HARDWARE_IRQ option to be
deselected in order for the platform to boot. Add a Kconfig
to allow selection of HARDWARE_IRQ enablement, and write to
SeaBIOS' .config file in cases where it needs to be disabled.
Deselect the option for google/rambi variants so they boot
with boards defaults.

Test: build/boot google/clapper, verify board boots vs hanging
at boot menu prompt.

Change-Id: I23e9b30d2d1042c86bd10f134d6fe361edaf8cb2
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39869
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Matt DeVillier 2020-03-26 21:13:24 -05:00 committed by Patrick Georgi
parent f213f17992
commit 9d821fa1d1
3 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
payloads/external/SeaBIOS/Kconfig vendored
View File

@ -51,6 +51,16 @@ config SEABIOS_THREAD_OPTIONROMS
variations during option ROM code execution. It is not
known if all option ROMs will behave properly with this option.
config SEABIOS_HARDWARE_IRQ
prompt "Hardware Interrupts"
default y
bool
help
Program and support hardware interrupts using the i8259
programmable interrupt controller (PIC). Deselected by
boards which would otherwise hang at the boot menu (eg,
google/rambi).
config SEABIOS_VGA_COREBOOT
prompt "Include generated option rom that implements legacy VGA BIOS compatibility"
default y if !VENDOR_EMULATION

3
payloads/external/SeaBIOS/Makefile vendored
View File

@ -72,6 +72,9 @@ endif
ifneq ($(CONFIG_SEABIOS_DEBUG_LEVEL),-1)
echo "CONFIG_DEBUG_LEVEL=$(CONFIG_SEABIOS_DEBUG_LEVEL)" >> seabios/.config
endif
ifneq ($(CONFIG_SEABIOS_HARDWARE_IRQ),y)
echo "# CONFIG_HARDWARE_IRQ is not set" >> seabios/.config
endif
# This shows how to force a previously set .config option *off*
# echo "# CONFIG_SMBIOS is not set" >> seabios/.config
$(MAKE) -C seabios olddefconfig OUT=out/

5
src/mainboard/google/rambi/Kconfig
View File

@ -77,6 +77,11 @@ config MAINBOARD_SMBIOS_MANUFACTURER
default "GOOGLE"
config CONSOLE_SERIAL
bool
default n
config SEABIOS_HARDWARE_IRQ
bool
default n
endif # BOARD_GOOGLE_BASEBOARD_RAMBI