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Diffstat (limited to 'arch/mn10300/Kconfig')
| -rw-r--r-- | arch/mn10300/Kconfig | 499 |
1 files changed, 0 insertions, 499 deletions
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig deleted file mode 100644 index e9d8d60bd28b..000000000000 --- a/arch/mn10300/Kconfig +++ /dev/null @@ -1,499 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -config MN10300 - def_bool y - select HAVE_EXIT_THREAD - select HAVE_OPROFILE - select HAVE_UID16 - select GENERIC_IRQ_SHOW - select ARCH_WANT_IPC_PARSE_VERSION - select HAVE_ARCH_TRACEHOOK - select HAVE_ARCH_KGDB - select GENERIC_ATOMIC64 - select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER - select VIRT_TO_BUS - select GENERIC_CLOCKEVENTS - select MODULES_USE_ELF_RELA - select OLD_SIGSUSPEND3 - select OLD_SIGACTION - select HAVE_DEBUG_STACKOVERFLOW - select ARCH_NO_COHERENT_DMA_MMAP - -config AM33_2 - def_bool n - -config AM33_3 - def_bool n - -config AM34_2 - def_bool n - select MN10300_HAS_ATOMIC_OPS_UNIT - select MN10300_HAS_CACHE_SNOOP - -config ERRATUM_NEED_TO_RELOAD_MMUCTR - def_bool y if AM33_3 || AM34_2 - -config MMU - def_bool y - -config HIGHMEM - def_bool n - -config NUMA - def_bool n - -config RWSEM_GENERIC_SPINLOCK - def_bool y - -config RWSEM_XCHGADD_ALGORITHM - bool - -config GENERIC_CALIBRATE_DELAY - def_bool y - -config GENERIC_HWEIGHT - def_bool y - -config GENERIC_BUG - def_bool y - depends on BUG - -config QUICKLIST - def_bool y - -config ARCH_HAS_ILOG2_U32 - def_bool y - -config HOTPLUG_CPU - def_bool n - -source "init/Kconfig" - -source "kernel/Kconfig.freezer" - - -menu "Panasonic MN10300 system setup" - -choice - prompt "Unit type" - default MN10300_UNIT_ASB2303 - help - This option specifies board for which the kernel will be - compiled. It affects the external peripherals catered for. - -config MN10300_UNIT_ASB2303 - bool "ASB2303" - -config MN10300_UNIT_ASB2305 - bool "ASB2305" - -config MN10300_UNIT_ASB2364 - bool "ASB2364" - select SMSC911X_ARCH_HOOKS if SMSC911X - -endchoice - -choice - prompt "Processor support" - default MN10300_PROC_MN103E010 - help - This option specifies the processor for which the kernel will be - compiled. It affects the on-chip peripherals catered for. - -config MN10300_PROC_MN103E010 - bool "MN103E010" - depends on MN10300_UNIT_ASB2303 || MN10300_UNIT_ASB2305 - select AM33_2 - select MN10300_PROC_HAS_TTYSM0 - select MN10300_PROC_HAS_TTYSM1 - select MN10300_PROC_HAS_TTYSM2 - -config MN10300_PROC_MN2WS0050 - bool "MN2WS0050" - depends on MN10300_UNIT_ASB2364 - select AM34_2 - select MN10300_PROC_HAS_TTYSM0 - select MN10300_PROC_HAS_TTYSM1 - select MN10300_PROC_HAS_TTYSM2 - -endchoice - -config MN10300_HAS_ATOMIC_OPS_UNIT - def_bool n - help - This should be enabled if the processor has an atomic ops unit - capable of doing LL/SC equivalent operations. - -config FPU - bool "FPU present" - default y - depends on MN10300_PROC_MN103E010 || MN10300_PROC_MN2WS0050 - -config LAZY_SAVE_FPU - bool "Save FPU state lazily" - default y - depends on FPU && !SMP - help - Enable this to be lazy in the saving of the FPU state to the owning - task's thread struct. This is useful if most tasks on the system - don't use the FPU as only those tasks that use it will pass it - between them, and the state needn't be saved for a task that isn't - using it. - - This can't be so easily used on SMP as the process that owns the FPU - state on a CPU may be currently running on another CPU, so for the - moment, it is disabled. - -source "arch/mn10300/mm/Kconfig.cache" - -config MN10300_TLB_USE_PIDR - def_bool y - -menu "Memory layout options" - -config KERNEL_RAM_BASE_ADDRESS - hex "Base address of kernel RAM" - default "0x90000000" - -config INTERRUPT_VECTOR_BASE - hex "Base address of vector table" - default "0x90000000" - help - The base address of the vector table will be programmed into - the TBR register. It must be on 16MiB address boundary. - -config KERNEL_TEXT_ADDRESS - hex "Base address of kernel" - default "0x90001000" - -config KERNEL_ZIMAGE_BASE_ADDRESS - hex "Base address of compressed vmlinux image" - default "0x50700000" - -config BOOT_STACK_OFFSET - hex - default "0xF00" if SMP - default "0xFF0" if !SMP - -config BOOT_STACK_SIZE - hex - depends on SMP - default "0x100" -endmenu - -config SMP - bool "Symmetric multi-processing support" - default y - depends on MN10300_PROC_MN2WS0050 - ---help--- - This enables support for systems with more than one CPU. If you have - a system with only one CPU, say N. If you have a system with more - than one CPU, say Y. - - If you say N here, the kernel will run on uni- and multiprocessor - machines, but will use only one CPU of a multiprocessor machine. If - you say Y here, the kernel will run on many, but not all, - uniprocessor machines. On a uniprocessor machine, the kernel - will run faster if you say N here. - - See also <file:Documentation/x86/i386/IO-APIC.txt>, - <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at - <http://www.tldp.org/docs.html#howto>. - - If you don't know what to do here, say N. - -config NR_CPUS - int - depends on SMP - default "2" - -source "kernel/Kconfig.preempt" - -config MN10300_CURRENT_IN_E2 - bool "Hold current task address in E2 register" - depends on !SMP - default y - help - This option removes the E2/R2 register from the set available to gcc - for normal use and instead uses it to store the address of the - current process's task_struct whilst in the kernel. - - This means the kernel doesn't need to calculate the address each time - "current" is used (take SP, AND with mask and dereference pointer - just to get the address), and instead can just use E2+offset - addressing each time. - - This has no effect on userspace. - -config MN10300_USING_JTAG - bool "Using JTAG to debug kernel" - default y - help - This options indicates that JTAG will be used to debug the kernel. It - suppresses the use of certain hardware debugging features, such as - single-stepping, which are taken over completely by the JTAG unit. - -source "kernel/Kconfig.hz" - -config MN10300_RTC - bool "Using MN10300 RTC" - depends on MN10300_PROC_MN103E010 || MN10300_PROC_MN2WS0050 - select RTC_CLASS - select RTC_DRV_CMOS - select RTC_SYSTOHC - default n - help - This option enables support for the RTC, thus enabling time to be - tracked, even when system is powered down. This is available on-chip - on the MN103E010. - -config MN10300_WD_TIMER - bool "Using MN10300 watchdog timer" - default y - help - This options indicates that the watchdog timer will be used. - -config PCI - bool "Use PCI" - depends on MN10300_UNIT_ASB2305 - default y - select GENERIC_PCI_IOMAP - help - Some systems (such as the ASB2305) have PCI onboard. If you have one - of these boards and you wish to use the PCI facilities, say Y here. - - The PCI-HOWTO, available from - <http://www.tldp.org/docs.html#howto>, contains valuable - information about which PCI hardware does work under Linux and which - doesn't. - -source "drivers/pci/Kconfig" - -source "drivers/pcmcia/Kconfig" - -menu "MN10300 internal serial options" - -config MN10300_PROC_HAS_TTYSM0 - bool - default n - -config MN10300_PROC_HAS_TTYSM1 - bool - default n - -config MN10300_PROC_HAS_TTYSM2 - bool - default n - -config MN10300_TTYSM - bool "Support for ttySM serial ports" - depends on MN10300 - default y - select SERIAL_CORE - help - This option enables support for the on-chip serial ports that the - MN10300 has available. - -config MN10300_TTYSM_CONSOLE - bool "Support for console on ttySM serial ports" - depends on MN10300_TTYSM - select SERIAL_CORE_CONSOLE - help - This option enables support for a console on the on-chip serial ports - that the MN10300 has available. - -# -# /dev/ttySM0 -# -config MN10300_TTYSM0 - bool "Enable SIF0 (/dev/ttySM0)" - depends on MN10300_TTYSM && MN10300_PROC_HAS_TTYSM0 - help - Enable access to SIF0 through /dev/ttySM0 or gdb-stub - -choice - prompt "Select the timer to supply the clock for SIF0" - default MN10300_TTYSM0_TIMER8 - depends on MN10300_TTYSM0 - -config MN10300_TTYSM0_TIMER8 - bool "Use timer 8 (16-bit)" - -config MN10300_TTYSM0_TIMER2 - bool "Use timer 2 (8-bit)" - -endchoice - -# -# /dev/ttySM1 -# -config MN10300_TTYSM1 - bool "Enable SIF1 (/dev/ttySM1)" - depends on MN10300_TTYSM && MN10300_PROC_HAS_TTYSM1 - help - Enable access to SIF1 through /dev/ttySM1 or gdb-stub - -choice - prompt "Select the timer to supply the clock for SIF1" - default MN10300_TTYSM1_TIMER12 \ - if !(AM33_2 || AM33_3) - default MN10300_TTYSM1_TIMER9 \ - if AM33_2 || AM33_3 - depends on MN10300_TTYSM1 - -config MN10300_TTYSM1_TIMER12 - bool "Use timer 12 (16-bit)" - depends on !(AM33_2 || AM33_3) - -config MN10300_TTYSM1_TIMER9 - bool "Use timer 9 (16-bit)" - depends on AM33_2 || AM33_3 - -config MN10300_TTYSM1_TIMER3 - bool "Use timer 3 (8-bit)" - depends on AM33_2 || AM33_3 - -endchoice - -# -# /dev/ttySM2 -# -config MN10300_TTYSM2 - bool "Enable SIF2 (/dev/ttySM2)" - depends on MN10300_TTYSM && MN10300_PROC_HAS_TTYSM2 - help - Enable access to SIF2 through /dev/ttySM2 or gdb-stub - -choice - prompt "Select the timer to supply the clock for SIF2" - default MN10300_TTYSM2_TIMER3 \ - if !(AM33_2 || AM33_3) - default MN10300_TTYSM2_TIMER10 \ - if AM33_2 || AM33_3 - depends on MN10300_TTYSM2 - -config MN10300_TTYSM2_TIMER9 - bool "Use timer 9 (16-bit)" - depends on !(AM33_2 || AM33_3) - -config MN10300_TTYSM2_TIMER1 - bool "Use timer 1 (8-bit)" - depends on !(AM33_2 || AM33_3) - -config MN10300_TTYSM2_TIMER3 - bool "Use timer 3 (8-bit)" - depends on !(AM33_2 || AM33_3) - -config MN10300_TTYSM2_TIMER10 - bool "Use timer 10 (16-bit)" - depends on AM33_2 || AM33_3 - -endchoice - -config MN10300_TTYSM2_CTS - bool "Enable the use of the CTS line /dev/ttySM2" - depends on MN10300_TTYSM2 && AM33_2 - -endmenu - -menu "Interrupt request priority options" - -comment "[!] NOTE: A lower number/level indicates a higher priority (0 is highest, 6 is lowest)" - -comment "____Non-maskable interrupt levels____" -comment "The following must be set to a higher priority than local_irq_disable() and on-chip serial" - -config DEBUGGER_IRQ_LEVEL - int "DEBUGGER interrupt priority" - depends on KERNEL_DEBUGGER - range 0 1 if LINUX_CLI_LEVEL = 2 - range 0 2 if LINUX_CLI_LEVEL = 3 - range 0 3 if LINUX_CLI_LEVEL = 4 - range 0 4 if LINUX_CLI_LEVEL = 5 - range 0 5 if LINUX_CLI_LEVEL = 6 - default 0 - -comment "The following must be set to a higher priority than local_irq_disable()" - -config MN10300_SERIAL_IRQ_LEVEL - int "MN10300 on-chip serial interrupt priority" - depends on MN10300_TTYSM - range 1 1 if LINUX_CLI_LEVEL = 2 - range 1 2 if LINUX_CLI_LEVEL = 3 - range 1 3 if LINUX_CLI_LEVEL = 4 - range 1 4 if LINUX_CLI_LEVEL = 5 - range 1 5 if LINUX_CLI_LEVEL = 6 - default 1 - -comment "-" -comment "____Maskable interrupt levels____" - -config LINUX_CLI_LEVEL - int "The highest interrupt priority excluded by local_irq_disable() (2-6)" - range 2 6 - default 2 - help - local_irq_disable() doesn't actually disable maskable interrupts - - what it does is restrict the levels of interrupt which are permitted - (a lower level indicates a higher priority) by lowering the value in - EPSW.IM from 7. Any interrupt is permitted for which the level is - lower than EPSW.IM. - - Certain interrupts, such as DEBUGGER and virtual MN10300 on-chip - serial DMA interrupts are allowed to interrupt normal disabled - sections. - -comment "The following must be set to a equal to or lower priority than LINUX_CLI_LEVEL" - -config TIMER_IRQ_LEVEL - int "Kernel timer interrupt priority" - range LINUX_CLI_LEVEL 6 - default 4 - -config PCI_IRQ_LEVEL - int "PCI interrupt priority" - depends on PCI - range LINUX_CLI_LEVEL 6 - default 5 - -config ETHERNET_IRQ_LEVEL - int "Ethernet interrupt priority" - depends on SMC91X || SMC911X || SMSC911X - range LINUX_CLI_LEVEL 6 - default 6 - -config EXT_SERIAL_IRQ_LEVEL - int "External serial port interrupt priority" - depends on SERIAL_8250 - range LINUX_CLI_LEVEL 6 - default 6 - -endmenu - -source "mm/Kconfig" - -menu "Power management options" -source kernel/power/Kconfig -endmenu - -endmenu - - -menu "Executable formats" - -source "fs/Kconfig.binfmt" - -endmenu - -source "net/Kconfig" - -source "drivers/Kconfig" - -source "fs/Kconfig" - -source "arch/mn10300/Kconfig.debug" - -source "security/Kconfig" - -source "crypto/Kconfig" - -source "lib/Kconfig" |