diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 78 |
1 files changed, 59 insertions, 19 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 20083e68c3..cbbaa4f2ce 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -69,6 +69,21 @@ config X86_RESET_VECTOR bool default n +config RESET_SEG_START + hex + depends on X86_RESET_VECTOR + default 0xffff0000 + +config RESET_SEG_SIZE + hex + depends on X86_RESET_VECTOR + default 0x10000 + +config RESET_VEC_LOC + hex + depends on X86_RESET_VECTOR + default 0xfffffff0 + config SYS_X86_START16 hex depends on X86_RESET_VECTOR @@ -173,14 +188,6 @@ config X86_RAMTEST to work correctly. It is not exhaustive but can save time by detecting obvious failures. -config MARK_GRAPHICS_MEM_WRCOMB - bool "Mark graphics memory as write-combining" - default n - help - The graphics performance may increase if the graphics - memory is set as write-combining cache type. This option - enables marking the graphics memory as write-combining. - config HAVE_FSP bool "Add an Firmware Support Package binary" help @@ -220,17 +227,6 @@ config FSP_TEMP_RAM_ADDR Stack top address which is used in FspInit after DRAM is ready and CAR is disabled. -config MAX_CPUS - int "Maximum number of CPUs permitted" - default 4 - help - When using multi-CPU chips it is possible for U-Boot to start up - more than one CPU. The stack memory used by all of these CPUs is - pre-allocated so at present U-Boot wants to know the maximum - number of CPUs that may be present. Set this to at least as high - as the number of CPUs in your system (it uses about 4KB of RAM for - each CPU). - config SMP bool "Enable Symmetric Multiprocessing" default n @@ -241,8 +237,21 @@ config SMP only one CPU will be enabled regardless of the number of CPUs available. +config MAX_CPUS + int "Maximum number of CPUs permitted" + depends on SMP + default 4 + help + When using multi-CPU chips it is possible for U-Boot to start up + more than one CPU. The stack memory used by all of these CPUs is + pre-allocated so at present U-Boot wants to know the maximum + number of CPUs that may be present. Set this to at least as high + as the number of CPUs in your system (it uses about 4KB of RAM for + each CPU). + config AP_STACK_SIZE hex + depends on SMP default 0x1000 help Each additional CPU started by U-Boot requires its own stack. This @@ -270,6 +279,28 @@ config TSC_FREQ_IN_MHZ help The running frequency in MHz of Time-Stamp Counter (TSC). +config HAVE_VGA_BIOS + bool "Add a VGA BIOS image" + help + Select this option if you have a VGA BIOS image that you would + like to add to your ROM. + +config VGA_BIOS_FILE + string "VGA BIOS image filename" + depends on HAVE_VGA_BIOS + default "vga.bin" + help + The filename of the VGA BIOS image in the board directory. + +config VGA_BIOS_ADDR + hex "VGA BIOS image location" + depends on HAVE_VGA_BIOS + default 0xfff90000 + help + The location of VGA BIOS image in the SPI flash. For example, base + address of 0xfff90000 indicates that the image will be put at offset + 0x90000 from the beginning of a 1MB flash device. + menu "System tables" config GENERATE_PIRQ_TABLE @@ -296,6 +327,15 @@ config GENERATE_SFI_TABLE For more information, see http://simplefirmware.org +config GENERATE_MP_TABLE + bool "Generate an MP (Multi-Processor) table" + default n + help + Generate an MP (Multi-Processor) table for this board. The MP table + provides a way for the operating system to support for symmetric + multiprocessing as well as symmetric I/O interrupt handling with + the local APIC and I/O APIC. + endmenu config MAX_PIRQ_LINKS |