diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2020-03-26 21:13:24 -0500 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-05-02 17:06:58 +0000 |
| commit | 9d821fa1d12ccdb8e7816cab14ef5abdc8143f7a (patch) | |
| tree | 015f61a392931f9a0e541d57ff565631ca0cd1ff /payloads/external/SeaBIOS | |
| parent | f213f1799244ccfe4acab99c22df3dd183a3965b (diff) | |
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>
Diffstat (limited to 'payloads/external/SeaBIOS')
| -rw-r--r-- | payloads/external/SeaBIOS/Kconfig | 10 | ||||
| -rw-r--r-- | payloads/external/SeaBIOS/Makefile | 3 |
2 files changed, 13 insertions, 0 deletions
diff --git a/payloads/external/SeaBIOS/Kconfig b/payloads/external/SeaBIOS/Kconfig index e816775f28..21e47206f4 100644 --- a/payloads/external/SeaBIOS/Kconfig +++ b/payloads/external/SeaBIOS/Kconfig @@ -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 diff --git a/payloads/external/SeaBIOS/Makefile b/payloads/external/SeaBIOS/Makefile index 0086775b8d..cd646d9d73 100644 --- a/payloads/external/SeaBIOS/Makefile +++ b/payloads/external/SeaBIOS/Makefile @@ -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/ |