diff options
| -rw-r--r-- | arch/x86/cpu/coreboot/Kconfig | 1 | ||||
| -rw-r--r-- | arch/x86/cpu/coreboot/coreboot.c | 4 | ||||
| -rw-r--r-- | doc/board/coreboot/coreboot.rst | 7 |
3 files changed, 8 insertions, 4 deletions
diff --git a/arch/x86/cpu/coreboot/Kconfig b/arch/x86/cpu/coreboot/Kconfig index b97c2779041..178f8ad1816 100644 --- a/arch/x86/cpu/coreboot/Kconfig +++ b/arch/x86/cpu/coreboot/Kconfig @@ -25,6 +25,7 @@ config SYS_COREBOOT imply FS_CBFS imply CBMEM_CONSOLE imply X86_TSC_READ_BASE + imply USE_PREBOOT select BINMAN if X86_64 endif diff --git a/arch/x86/cpu/coreboot/coreboot.c b/arch/x86/cpu/coreboot/coreboot.c index da43d66e95d..82fe4c71cd2 100644 --- a/arch/x86/cpu/coreboot/coreboot.c +++ b/arch/x86/cpu/coreboot/coreboot.c @@ -86,10 +86,6 @@ static int last_stage_init(void) if (IS_ENABLED(CONFIG_SPL_BUILD)) return 0; - /* start usb so that usb keyboard can be used as input device */ - if (IS_ENABLED(CONFIG_USB_KEYBOARD)) - usb_init(); - board_final_init(); return 0; diff --git a/doc/board/coreboot/coreboot.rst b/doc/board/coreboot/coreboot.rst index 3ef563b71dc..eac82cc7629 100644 --- a/doc/board/coreboot/coreboot.rst +++ b/doc/board/coreboot/coreboot.rst @@ -83,6 +83,13 @@ build in `$CBDIR`:: -device ide-hd,drive=disk,bus=ahci.0 \ +USB keyboard +------------ + +The `CONFIG_USE_PREBOOT` option is enabled by default, meaning that USB starts +up just before the command-line starts. This allows user interaction on +non-laptop devices which use a USB keyboard. + CBFS access ----------- |