diff options
Diffstat (limited to 'payloads/external/SeaBIOS')
| -rw-r--r-- | payloads/external/SeaBIOS/Kconfig | 70 | ||||
| -rw-r--r-- | payloads/external/SeaBIOS/Kconfig.name | 9 |
2 files changed, 79 insertions, 0 deletions
diff --git a/payloads/external/SeaBIOS/Kconfig b/payloads/external/SeaBIOS/Kconfig new file mode 100644 index 0000000000..b2ff21e8b0 --- /dev/null +++ b/payloads/external/SeaBIOS/Kconfig @@ -0,0 +1,70 @@ +if PAYLOAD_SEABIOS + +choice + prompt "SeaBIOS version" + default SEABIOS_STABLE + +config SEABIOS_STABLE + bool "1.7.5" + help + Stable SeaBIOS version +config SEABIOS_MASTER + bool "master" + help + Newest SeaBIOS version + +endchoice + +config SEABIOS_PS2_TIMEOUT + prompt "PS/2 keyboard controller initialization timeout (milliseconds)" + default 0 + depends on EXPERT + int + help + Some PS/2 keyboard controllers don't respond to commands immediately + after powering on. This specifies how long SeaBIOS will wait for the + keyboard controller to become ready before giving up. + +config SEABIOS_THREAD_OPTIONROMS + prompt "Hardware init during option ROM execution" + default n + bool + help + Allow hardware init to run in parallel with optionrom execution. + + This can reduce boot time, but can cause some timing + variations during option ROM code execution. It is not + known if all option ROMs will behave properly with this option. + +config SEABIOS_MALLOC_UPPERMEMORY + bool + default y + help + Use the "Upper Memory Block" area (0xc0000-0xf0000) for internal + "low memory" allocations. If this is not selected, the memory is + instead allocated from the "9-segment" (0x90000-0xa0000). + This is not typically needed, but may be required on some platforms + to allow USB and SATA buffers to be written correctly by the + hardware. In general, if this is desired, the option will be + set to 'N' by the chipset Kconfig. + +config SEABIOS_VGA_COREBOOT + prompt "Include generated option rom that implements legacy VGA BIOS compatibility" + default n + depends on !VGA_BIOS && (MAINBOARD_DO_NATIVE_VGA_INIT || MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG) + bool + help + Coreboot can initialize the GPU of some mainboards. + + After initializing the GPU, the information about it can be passed to the payload. + Provide an option rom that implements this legacy VGA BIOS compatibility requirement. + +config PAYLOAD_FILE + default "payloads/external/SeaBIOS/seabios/out/bios.bin.elf" + +config PAYLOAD_VGABIOS_FILE + string + depends on SEABIOS_VGA_COREBOOT + default "payloads/external/SeaBIOS/seabios/out/vgabios.bin" + +endif diff --git a/payloads/external/SeaBIOS/Kconfig.name b/payloads/external/SeaBIOS/Kconfig.name new file mode 100644 index 0000000000..9ab235dedb --- /dev/null +++ b/payloads/external/SeaBIOS/Kconfig.name @@ -0,0 +1,9 @@ +config PAYLOAD_SEABIOS + bool "SeaBIOS" + depends on ARCH_X86 + help + Select this option if you want to build a coreboot image + with a SeaBIOS payload. If you don't know what this is + about, just leave it enabled. + + See http://coreboot.org/Payloads for more information. |