From ea0e1a9a3d73b917226eca751bf369609fa0dc2f Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Wed, 21 Nov 2007 15:58:01 +0900 Subject: sh: Consolidate Kconfig.sh/Kconfig.sh64. Fold in the sh64-specific bits in to the main Kconfig.sh, and move this back as arch/sh/Kconfig. Signed-off-by: Paul Mundt --- arch/sh/Kconfig | 888 +++++++++++++++++++++++++++++++++++++++++++++++++++ arch/sh/Kconfig.cpu | 13 + arch/sh/Kconfig.sh | 858 ------------------------------------------------- arch/sh/Kconfig.sh64 | 239 -------------- 4 files changed, 901 insertions(+), 1097 deletions(-) create mode 100644 arch/sh/Kconfig delete mode 100644 arch/sh/Kconfig.sh delete mode 100644 arch/sh/Kconfig.sh64 (limited to 'arch/sh') diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig new file mode 100644 index 00000000000..7cfd1723022 --- /dev/null +++ b/arch/sh/Kconfig @@ -0,0 +1,888 @@ +# +# For a description of the syntax of this configuration file, +# see Documentation/kbuild/kconfig-language.txt. +# + +mainmenu "Linux/SuperH Kernel Configuration" + +config SUPERH + def_bool y + select EMBEDDED + help + The SuperH is a RISC processor targeted for use in embedded systems + and consumer electronics; it was also used in the Sega Dreamcast + gaming console. The SuperH port has a home page at + . + +config SUPERH32 + def_bool !SUPERH64 + +config SUPERH64 + def_bool y if CPU_SH5 + +config RWSEM_GENERIC_SPINLOCK + bool + default y + +config SUPERH64 + def_bool y if CPU_SH5 + +config RWSEM_XCHGADD_ALGORITHM + bool + +config GENERIC_BUG + def_bool y + depends on BUG + +config GENERIC_FIND_NEXT_BIT + bool + default y + +config GENERIC_HWEIGHT + bool + default y + +config GENERIC_HARDIRQS + bool + default y + +config GENERIC_IRQ_PROBE + bool + default y + +config GENERIC_CALIBRATE_DELAY + bool + default y + +config GENERIC_IOMAP + bool + +config GENERIC_TIME + def_bool n + +config GENERIC_CLOCKEVENTS + def_bool n + +config SYS_SUPPORTS_PM + bool + +config SYS_SUPPORTS_APM_EMULATION + bool + select SYS_SUPPORTS_PM + +config SYS_SUPPORTS_SMP + bool + +config SYS_SUPPORTS_NUMA + bool + +config SYS_SUPPORTS_PCI + bool + +config ARCH_MAY_HAVE_PC_FDC + bool + +config STACKTRACE_SUPPORT + bool + default y + +config LOCKDEP_SUPPORT + bool + default y + +config ARCH_HAS_ILOG2_U32 + bool + default n + +config ARCH_HAS_ILOG2_U64 + bool + default n + +config ARCH_NO_VIRT_TO_BUS + def_bool y + +source "init/Kconfig" + +menu "System type" + +# +# Processor families +# +config CPU_SH2 + bool + +config CPU_SH2A + bool + select CPU_SH2 + +config CPU_SH3 + bool + select CPU_HAS_INTEVT + select CPU_HAS_SR_RB + +config CPU_SH4 + bool + select CPU_HAS_INTEVT + select CPU_HAS_SR_RB + select CPU_HAS_PTEA if !CPU_SH4A || CPU_SHX2 + select CPU_HAS_FPU if !CPU_SH4AL_DSP + +config CPU_SH4A + bool + select CPU_SH4 + +config CPU_SH4AL_DSP + bool + select CPU_SH4A + select CPU_HAS_DSP + +config CPU_SH5 + bool + select CPU_HAS_FPU + +config CPU_SHX2 + bool + +config CPU_SHX3 + bool + +choice + prompt "Processor sub-type selection" + +# +# Processor subtypes +# + +# SH-2 Processor Support + +config CPU_SUBTYPE_SH7619 + bool "Support SH7619 processor" + select CPU_SH2 + +# SH-2A Processor Support + +config CPU_SUBTYPE_SH7206 + bool "Support SH7206 processor" + select CPU_SH2A + +# SH-3 Processor Support + +config CPU_SUBTYPE_SH7705 + bool "Support SH7705 processor" + select CPU_SH3 + +config CPU_SUBTYPE_SH7706 + bool "Support SH7706 processor" + select CPU_SH3 + help + Select SH7706 if you have a 133 Mhz SH-3 HD6417706 CPU. + +config CPU_SUBTYPE_SH7707 + bool "Support SH7707 processor" + select CPU_SH3 + help + Select SH7707 if you have a 60 Mhz SH-3 HD6417707 CPU. + +config CPU_SUBTYPE_SH7708 + bool "Support SH7708 processor" + select CPU_SH3 + help + Select SH7708 if you have a 60 Mhz SH-3 HD6417708S or + if you have a 100 Mhz SH-3 HD6417708R CPU. + +config CPU_SUBTYPE_SH7709 + bool "Support SH7709 processor" + select CPU_SH3 + help + Select SH7709 if you have a 80 Mhz SH-3 HD6417709 CPU. + +config CPU_SUBTYPE_SH7710 + bool "Support SH7710 processor" + select CPU_SH3 + select CPU_HAS_DSP + help + Select SH7710 if you have a SH3-DSP SH7710 CPU. + +config CPU_SUBTYPE_SH7712 + bool "Support SH7712 processor" + select CPU_SH3 + select CPU_HAS_DSP + help + Select SH7712 if you have a SH3-DSP SH7712 CPU. + +config CPU_SUBTYPE_SH7720 + bool "Support SH7720 processor" + select CPU_SH3 + select CPU_HAS_DSP + help + Select SH7720 if you have a SH3-DSP SH7720 CPU. + +# SH-4 Processor Support + +config CPU_SUBTYPE_SH7750 + bool "Support SH7750 processor" + select CPU_SH4 + help + Select SH7750 if you have a 200 Mhz SH-4 HD6417750 CPU. + +config CPU_SUBTYPE_SH7091 + bool "Support SH7091 processor" + select CPU_SH4 + help + Select SH7091 if you have an SH-4 based Sega device (such as + the Dreamcast, Naomi, and Naomi 2). + +config CPU_SUBTYPE_SH7750R + bool "Support SH7750R processor" + select CPU_SH4 + +config CPU_SUBTYPE_SH7750S + bool "Support SH7750S processor" + select CPU_SH4 + +config CPU_SUBTYPE_SH7751 + bool "Support SH7751 processor" + select CPU_SH4 + help + Select SH7751 if you have a 166 Mhz SH-4 HD6417751 CPU, + or if you have a HD6417751R CPU. + +config CPU_SUBTYPE_SH7751R + bool "Support SH7751R processor" + select CPU_SH4 + +config CPU_SUBTYPE_SH7760 + bool "Support SH7760 processor" + select CPU_SH4 + +config CPU_SUBTYPE_SH4_202 + bool "Support SH4-202 processor" + select CPU_SH4 + +# SH-4A Processor Support + +config CPU_SUBTYPE_SH7770 + bool "Support SH7770 processor" + select CPU_SH4A + +config CPU_SUBTYPE_SH7780 + bool "Support SH7780 processor" + select CPU_SH4A + +config CPU_SUBTYPE_SH7785 + bool "Support SH7785 processor" + select CPU_SH4A + select CPU_SHX2 + select ARCH_SPARSEMEM_ENABLE + select SYS_SUPPORTS_NUMA + +config CPU_SUBTYPE_SHX3 + bool "Support SH-X3 processor" + select CPU_SH4A + select CPU_SHX3 + select ARCH_SPARSEMEM_ENABLE + select SYS_SUPPORTS_NUMA + select SYS_SUPPORTS_SMP + +# SH4AL-DSP Processor Support + +config CPU_SUBTYPE_SH7343 + bool "Support SH7343 processor" + select CPU_SH4AL_DSP + +config CPU_SUBTYPE_SH7722 + bool "Support SH7722 processor" + select CPU_SH4AL_DSP + select CPU_SHX2 + select ARCH_SPARSEMEM_ENABLE + select SYS_SUPPORTS_NUMA + +# SH-5 Processor Support + +config CPU_SUBTYPE_SH5_101 + bool "Support SH5-101 processor" + select CPU_SH5 + +config CPU_SUBTYPE_SH5_103 + bool "Support SH5-103 processor" + +endchoice + +source "arch/sh/mm/Kconfig" +source "arch/sh/Kconfig.cpu" + +menu "Board support" + +config SOLUTION_ENGINE + bool + +config SH_SOLUTION_ENGINE + bool "SolutionEngine" + select SOLUTION_ENGINE + select CPU_HAS_IPR_IRQ + depends on CPU_SUBTYPE_SH7705 || CPU_SUBTYPE_SH7709 || CPU_SUBTYPE_SH7710 || \ + CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7750S || \ + CPU_SUBTYPE_SH7750R + help + Select SolutionEngine if configuring for a Hitachi SH7705, SH7709, + SH7710, SH7712, SH7750, SH7750S or SH7750R evaluation board. + +config SH_7206_SOLUTION_ENGINE + bool "SolutionEngine7206" + select SOLUTION_ENGINE + depends on CPU_SUBTYPE_SH7206 + help + Select 7206 SolutionEngine if configuring for a Hitachi SH7206 + evaluation board. + +config SH_7619_SOLUTION_ENGINE + bool "SolutionEngine7619" + select SOLUTION_ENGINE + depends on CPU_SUBTYPE_SH7619 + help + Select 7619 SolutionEngine if configuring for a Hitachi SH7619 + evaluation board. + +config SH_7722_SOLUTION_ENGINE + bool "SolutionEngine7722" + select SOLUTION_ENGINE + depends on CPU_SUBTYPE_SH7722 + help + Select 7722 SolutionEngine if configuring for a Hitachi SH772 + evaluation board. + +config SH_7751_SOLUTION_ENGINE + bool "SolutionEngine7751" + select SOLUTION_ENGINE + select CPU_HAS_IPR_IRQ + depends on CPU_SUBTYPE_SH7751 + help + Select 7751 SolutionEngine if configuring for a Hitachi SH7751 + evaluation board. + +config SH_7780_SOLUTION_ENGINE + bool "SolutionEngine7780" + select SOLUTION_ENGINE + select SYS_SUPPORTS_PCI + depends on CPU_SUBTYPE_SH7780 + help + Select 7780 SolutionEngine if configuring for a Renesas SH7780 + evaluation board. + +config SH_7343_SOLUTION_ENGINE + bool "SolutionEngine7343" + select SOLUTION_ENGINE + depends on CPU_SUBTYPE_SH7343 + help + Select 7343 SolutionEngine if configuring for a Hitachi + SH7343 (SH-Mobile 3AS) evaluation board. + +config SH_7751_SYSTEMH + bool "SystemH7751R" + depends on CPU_SUBTYPE_SH7751R + help + Select SystemH if you are configuring for a Renesas SystemH + 7751R evaluation board. + +config SH_HP6XX + bool "HP6XX" + select SYS_SUPPORTS_APM_EMULATION + select HD6446X_SERIES + depends on CPU_SUBTYPE_SH7709 + help + Select HP6XX if configuring for a HP jornada HP6xx. + More information (hardware only) at + . + +config SH_DREAMCAST + bool "Dreamcast" + select SYS_SUPPORTS_PCI + depends on CPU_SUBTYPE_SH7091 + help + Select Dreamcast if configuring for a SEGA Dreamcast. + More information at + +config SH_MPC1211 + bool "Interface MPC1211" + depends on CPU_SUBTYPE_SH7751 && BROKEN + help + CTP/PCI-SH02 is a CPU module computer that is produced + by Interface Corporation. + More information at + +config SH_SH03 + bool "Interface CTP/PCI-SH03" + depends on CPU_SUBTYPE_SH7751 + select CPU_HAS_IPR_IRQ + select SYS_SUPPORTS_PCI + help + CTP/PCI-SH03 is a CPU module computer that is produced + by Interface Corporation. + More information at + +config SH_SECUREEDGE5410 + bool "SecureEdge5410" + depends on CPU_SUBTYPE_SH7751R + select CPU_HAS_IPR_IRQ + select SYS_SUPPORTS_PCI + help + Select SecureEdge5410 if configuring for a SnapGear SH board. + This includes both the OEM SecureEdge products as well as the + SME product line. + +config SH_HS7751RVOIP + bool "HS7751RVOIP" + depends on CPU_SUBTYPE_SH7751R + help + Select HS7751RVOIP if configuring for a Renesas Technology + Sales VoIP board. + +config SH_7710VOIPGW + bool "SH7710-VOIP-GW" + depends on CPU_SUBTYPE_SH7710 + help + Select this option to build a kernel for the SH7710 based + VOIP GW. + +config SH_RTS7751R2D + bool "RTS7751R2D" + depends on CPU_SUBTYPE_SH7751R + select SYS_SUPPORTS_PCI + help + Select RTS7751R2D if configuring for a Renesas Technology + Sales SH-Graphics board. + +config SH_HIGHLANDER + bool "Highlander" + depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 + select SYS_SUPPORTS_PCI + +config SH_EDOSK7705 + bool "EDOSK7705" + depends on CPU_SUBTYPE_SH7705 + +config SH_SH4202_MICRODEV + bool "SH4-202 MicroDev" + depends on CPU_SUBTYPE_SH4_202 + help + Select SH4-202 MicroDev if configuring for a SuperH MicroDev board + with an SH4-202 CPU. + +config SH_LANDISK + bool "LANDISK" + depends on CPU_SUBTYPE_SH7751R + select SYS_SUPPORTS_PCI + help + I-O DATA DEVICE, INC. "LANDISK Series" support. + +config SH_TITAN + bool "TITAN" + depends on CPU_SUBTYPE_SH7751R + select CPU_HAS_IPR_IRQ + select SYS_SUPPORTS_PCI + help + Select Titan if you are configuring for a Nimble Microsystems + NetEngine NP51R. + +config SH_SHMIN + bool "SHMIN" + depends on CPU_SUBTYPE_SH7706 + select CPU_HAS_IPR_IRQ + help + Select SHMIN if configuring for the SHMIN board. + +config SH_LBOX_RE2 + bool "L-BOX RE2" + depends on CPU_SUBTYPE_SH7751R + select SYS_SUPPORTS_PCI + help + Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2. + +config SH_X3PROTO + bool "SH-X3 Prototype board" + depends on CPU_SUBTYPE_SHX3 + +config SH_MAGIC_PANEL_R2 + bool "Magic Panel R2" + depends on CPU_SUBTYPE_SH7720 + help + Select Magic Panel R2 if configuring for Magic Panel R2. + +config SH_SIMULATOR + bool "Simulator" + depends on SUPERH64 + +config SH_CAYMAN + bool "Hitachi Cayman" + depends on CPU_SUBTYPE_SH5_101 || CPU_SUBTYPE_SH5_103 + +config SH_HARP + bool "ST50 Harp" + depends on CPU_SH5 + +endmenu + +source "arch/sh/boards/renesas/hs7751rvoip/Kconfig" +source "arch/sh/boards/renesas/rts7751r2d/Kconfig" +source "arch/sh/boards/renesas/r7780rp/Kconfig" +source "arch/sh/boards/magicpanelr2/Kconfig" + +menu "Timer and clock configuration" + +config SH_TMU + bool "TMU timer support" + depends on CPU_SH3 || CPU_SH4 + select GENERIC_TIME + select GENERIC_CLOCKEVENTS + default y + help + This enables the use of the TMU as the system timer. + +config SH_CMT + bool "CMT timer support" + depends on CPU_SH2 + default y + help + This enables the use of the CMT as the system timer. + +config SH_MTU2 + bool "MTU2 timer support" + depends on CPU_SH2A + default n + help + This enables the use of the MTU2 as the system timer. + +config SH_TIMER_IRQ + int + default "28" if CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 + default "86" if CPU_SUBTYPE_SH7619 + default "140" if CPU_SUBTYPE_SH7206 + default "16" + +config SH_PCLK_FREQ + int "Peripheral clock frequency (in Hz)" + default "27000000" if CPU_SUBTYPE_SH7343 + default "31250000" if CPU_SUBTYPE_SH7619 + default "32000000" if CPU_SUBTYPE_SH7722 + default "33333333" if CPU_SUBTYPE_SH7770 || \ + CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \ + CPU_SUBTYPE_SH7206 + default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R + default "66000000" if CPU_SUBTYPE_SH4_202 + default "50000000" + help + This option is used to specify the peripheral clock frequency. + This is necessary for determining the reference clock value on + platforms lacking an RTC. + +config SH_CLK_MD + int "CPU Mode Pin Setting" + depends on CPU_SUBTYPE_SH7619 || CPU_SUBTYPE_SH7206 + default 6 if CPU_SUBTYPE_SH7206 + default 5 if CPU_SUBTYPE_SH7619 + default 0 + help + MD2 - MD0 pin setting. + +source "kernel/time/Kconfig" + +endmenu + +menu "CPU Frequency scaling" + +source "drivers/cpufreq/Kconfig" + +config SH_CPU_FREQ + tristate "SuperH CPU Frequency driver" + depends on CPU_FREQ + select CPU_FREQ_TABLE + help + This adds the cpufreq driver for SuperH. At present, only + the SH-4 is supported. + + For details, take a look at . + + If unsure, say N. + +endmenu + +source "arch/sh/drivers/Kconfig" + +endmenu + +config ISA_DMA_API + bool + depends on SH_MPC1211 + default y + +menu "Kernel features" + +source kernel/Kconfig.hz + +config KEXEC + bool "kexec system call (EXPERIMENTAL)" + depends on EXPERIMENTAL + help + kexec is a system call that implements the ability to shutdown your + current kernel, and to start another kernel. It is like a reboot + but it is independent of the system firmware. And like a reboot + you can start any kernel with it, not just Linux. + + The name comes from the similarity to the exec system call. + + It is an ongoing process to be certain the hardware in a machine + is properly shutdown, so do not be surprised if this code does not + initially work for you. It may help to enable device hotplugging + support. As of this writing the exact hardware interface is + strongly in flux, so no good recommendation can be made. + +config CRASH_DUMP + bool "kernel crash dumps (EXPERIMENTAL)" + depends on EXPERIMENTAL + help + Generate crash dump after being started by kexec. + This should be normally only set in special crash dump kernels + which are loaded in the main kernel with kexec-tools into + a specially reserved region and then later executed after + a crash by kdump/kexec. The crash dump kernel must be compiled + to a memory address not used by the main kernel using + MEMORY_START. + + For more details see Documentation/kdump/kdump.txt + +config SMP + bool "Symmetric multi-processing support" + depends on SYS_SUPPORTS_SMP + ---help--- + This enables support for systems with more than one CPU. If you have + a system with only one CPU, like most personal computers, say N. If + you have a system with more than one CPU, say Y. + + If you say N here, the kernel will run on single 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, + singleprocessor machines. On a singleprocessor machine, the kernel + will run faster if you say N here. + + People using multiprocessor machines who say Y here should also say + Y to "Enhanced Real Time Clock Support", below. + + See also the , + and the SMP-HOWTO available + at . + + If you don't know what to do here, say N. + +config NR_CPUS + int "Maximum number of CPUs (2-32)" + range 2 32 + depends on SMP + default "4" if CPU_SHX3 + default "2" + help + This allows you to specify the maximum number of CPUs which this + kernel will support. The maximum supported value is 32 and the + minimum value which makes sense is 2. + + This is purely to save memory - each supported CPU adds + approximately eight kilobytes to the kernel image. + +source "kernel/Kconfig.preempt" + +config GUSA + def_bool y + depends on !SMP + help + This enables support for gUSA (general UserSpace Atomicity). + This is the default implementation for both UP and non-ll/sc + CPUs, and is used by the libc, amongst others. + + For additional information, design information can be found + in . + + This should only be disabled for special cases where alternate + atomicity implementations exist. + +endmenu + +menu "Boot options" + +config ZERO_PAGE_OFFSET + hex "Zero page offset" + default "0x00004000" if SH_MPC1211 || SH_SH03 + default "0x00010000" if PAGE_SIZE_64KB + default "0x00002000" if PAGE_SIZE_8KB + default "0x00001000" + help + This sets the default offset of zero page. + +config BOOT_LINK_OFFSET + hex "Link address offset for booting" + default "0x00800000" + help + This option allows you to set the link address offset of the zImage. + This can be useful if you are on a board which has a small amount of + memory. + +config UBC_WAKEUP + bool "Wakeup UBC on startup" + depends on CPU_SH4 && !CPU_SH4A + help + Selecting this option will wakeup the User Break Controller (UBC) on + startup. Although the UBC is left in an awake state when the processor + comes up, some boot loaders misbehave by putting the UBC to sleep in a + power saving state, which causes issues with things like ptrace(). + + If unsure, say N. + +config CMDLINE_BOOL + bool "Default bootloader kernel arguments" + +config CMDLINE + string "Initial kernel command string" + depends on CMDLINE_BOOL + default "console=ttySC1,115200" + +endmenu + +menu "Bus options" + +# Even on SuperH devices which don't have an ISA bus, +# this variable helps the PCMCIA modules handle +# IRQ requesting properly -- Greg Banks. +# +# Though we're generally not interested in it when +# we're not using PCMCIA, so we make it dependent on +# PCMCIA outright. -- PFM. +config ISA + def_bool y + depends on PCMCIA && HD6446X_SERIES + help + Find out whether you have ISA slots on your motherboard. ISA is the + name of a bus system, i.e. the way the CPU talks to the other stuff + inside your box. Other bus systems are PCI, EISA, MicroChannel + (MCA) or VESA. ISA is an older system, now being displaced by PCI; + newer boards don't support it. If you have ISA, say Y, otherwise N. + +config EISA + bool + ---help--- + The Extended Industry Standard Architecture (EISA) bus was + developed as an open alternative to the IBM MicroChannel bus. + + The EISA bus provided some of the features of the IBM MicroChannel + bus while maintaining backward compatibility with cards made for + the older ISA bus. The EISA bus saw limited use between 1988 and + 1995 when it was made obsolete by the PCI bus. + + Say Y here if you are building a kernel for an EISA-based machine. + + Otherwise, say N. + +config MCA + bool + help + MicroChannel Architecture is found in some IBM PS/2 machines and + laptops. It is a bus system similar to PCI or ISA. See + (and especially the web page given + there) before attempting to build an MCA bus kernel. + +config SBUS + bool + +config SUPERHYWAY + tristate "SuperHyway Bus support" + depends on CPU_SUBTYPE_SH4_202 + +config MAPLE + bool "Maple Bus support" + depends on SH_DREAMCAST + help + The Maple Bus is SEGA's serial communication bus for peripherals + on the Dreamcast. Without this bus support you won't be able to + get your Dreamcast keyboard etc to work, so most users + probably want to say 'Y' here, unless you are only using the + Dreamcast with a serial line terminal or a remote network + connection. + +config CF_ENABLER + bool "Compact Flash Enabler support" + depends on SOLUTION_ENGINE || SH_SH03 + ---help--- + Compact Flash is a small, removable mass storage device introduced + in 1994 originally as a PCMCIA device. If you say `Y' here, you + compile in support for Compact Flash devices directly connected to + a SuperH processor. A Compact Flash FAQ is available at + . + + If your board has "Directly Connected" CompactFlash at area 5 or 6, + you may want to enable this option. Then, you can use CF as + primary IDE drive (only tested for SanDisk). + + If in doubt, select 'N'. + +choice + prompt "Compact Flash Connection Area" + depends on CF_ENABLER + default CF_AREA6 + +config CF_AREA5 + bool "Area5" + help + If your board has "Directly Connected" CompactFlash, You should + select the area where your CF is connected to. + + - "Area5" if CompactFlash is connected to Area 5 (0x14000000) + - "Area6" if it is connected to Area 6 (0x18000000) + + "Area6" will work for most boards. + +config CF_AREA6 + bool "Area6" + +endchoice + +config CF_BASE_ADDR + hex + depends on CF_ENABLER + default "0xb8000000" if CF_AREA6 + default "0xb4000000" if CF_AREA5 + +source "arch/sh/drivers/pci/Kconfig" + +source "drivers/pci/Kconfig" + +source "drivers/pcmcia/Kconfig" + +source "drivers/pci/hotplug/Kconfig" + +endmenu + +menu "Executable file formats" + +source "fs/Kconfig.binfmt" + +endmenu + +menu "Power management options (EXPERIMENTAL)" +depends on EXPERIMENTAL && SYS_SUPPORTS_PM + +source kernel/power/Kconfig + +endmenu + +source "net/Kconfig" + +source "drivers/Kconfig" + +source "fs/Kconfig" + +source "kernel/Kconfig.instrumentation" + +source "arch/sh/Kconfig.debug" + +source "security/Kconfig" + +source "crypto/Kconfig" + +source "lib/Kconfig" diff --git a/arch/sh/Kconfig.cpu b/arch/sh/Kconfig.cpu index 9f329dff88b..ef398535caf 100644 --- a/arch/sh/Kconfig.cpu +++ b/arch/sh/Kconfig.cpu @@ -25,6 +25,10 @@ config SH_FPU This option must be set in order to enable the FPU. +config SH64_FPU_DENORM_FLUSH + bool "Flush floating point denorms to zero" + depends on SH_FPU && SUPERH64 + config SH_FPU_EMU bool "FPU emulation support" depends on !SH_FPU && EXPERIMENTAL @@ -71,6 +75,15 @@ config SPECULATIVE_EXECUTION If unsure, say N. +config SH64_USER_MISALIGNED_FIXUP + bool "Fixup misaligned loads/stores occurring in user mode" + depends on SUPERH64 + default y + +config SH64_ID2815_WORKAROUND + bool "Include workaround for SH5-101 cut2 silicon defect ID2815" + depends on CPU_SUBTYPE_SH5_101 + config CPU_HAS_INTEVT bool diff --git a/arch/sh/Kconfig.sh b/arch/sh/Kconfig.sh deleted file mode 100644 index 23eea5cf4ca..00000000000 --- a/arch/sh/Kconfig.sh +++ /dev/null @@ -1,858 +0,0 @@ -# -# For a description of the syntax of this configuration file, -# see Documentation/kbuild/kconfig-language.txt. -# - -mainmenu "Linux/SuperH Kernel Configuration" - -config SUPERH - bool - default y - select EMBEDDED - help - The SuperH is a RISC processor targeted for use in embedded systems - and consumer electronics; it was also used in the Sega Dreamcast - gaming console. The SuperH port has a home page at - . - -config SUPERH32 - def_bool y - -config RWSEM_GENERIC_SPINLOCK - bool - default y - -config RWSEM_XCHGADD_ALGORITHM - bool - -config GENERIC_BUG - def_bool y - depends on BUG - -config GENERIC_FIND_NEXT_BIT - bool - default y - -config GENERIC_HWEIGHT - bool - default y - -config GENERIC_HARDIRQS - bool - default y - -config GENERIC_IRQ_PROBE - bool - default y - -config GENERIC_CALIBRATE_DELAY - bool - default y - -config GENERIC_IOMAP - bool - -config GENERIC_TIME - def_bool n - -config GENERIC_CLOCKEVENTS - def_bool n - -config SYS_SUPPORTS_PM - bool - -config SYS_SUPPORTS_APM_EMULATION - bool - select SYS_SUPPORTS_PM - -config SYS_SUPPORTS_SMP - bool - -config SYS_SUPPORTS_NUMA - bool - -config SYS_SUPPORTS_PCI - bool - -config ARCH_MAY_HAVE_PC_FDC - bool - -config STACKTRACE_SUPPORT - bool - default y - -config LOCKDEP_SUPPORT - bool - default y - -config ARCH_HAS_ILOG2_U32 - bool - default n - -config ARCH_HAS_ILOG2_U64 - bool - default n - -config ARCH_NO_VIRT_TO_BUS - def_bool y - -source "init/Kconfig" - -menu "System type" - -# -# Processor families -# -config CPU_SH2 - bool - -config CPU_SH2A - bool - select CPU_SH2 - -config CPU_SH3 - bool - select CPU_HAS_INTEVT - select CPU_HAS_SR_RB - -config CPU_SH4 - bool - select CPU_HAS_INTEVT - select CPU_HAS_SR_RB - select CPU_HAS_PTEA if !CPU_SH4A || CPU_SHX2 - select CPU_HAS_FPU if !CPU_SH4AL_DSP - -config CPU_SH4A - bool - select CPU_SH4 - -config CPU_SH4AL_DSP - bool - select CPU_SH4A - select CPU_HAS_DSP - -config CPU_SHX2 - bool - -config CPU_SHX3 - bool - -choice - prompt "Processor sub-type selection" - -# -# Processor subtypes -# - -# SH-2 Processor Support - -config CPU_SUBTYPE_SH7619 - bool "Support SH7619 processor" - select CPU_SH2 - -# SH-2A Processor Support - -config CPU_SUBTYPE_SH7206 - bool "Support SH7206 processor" - select CPU_SH2A - -# SH-3 Processor Support - -config CPU_SUBTYPE_SH7705 - bool "Support SH7705 processor" - select CPU_SH3 - -config CPU_SUBTYPE_SH7706 - bool "Support SH7706 processor" - select CPU_SH3 - help - Select SH7706 if you have a 133 Mhz SH-3 HD6417706 CPU. - -config CPU_SUBTYPE_SH7707 - bool "Support SH7707 processor" - select CPU_SH3 - help - Select SH7707 if you have a 60 Mhz SH-3 HD6417707 CPU. - -config CPU_SUBTYPE_SH7708 - bool "Support SH7708 processor" - select CPU_SH3 - help - Select SH7708 if you have a 60 Mhz SH-3 HD6417708S or - if you have a 100 Mhz SH-3 HD6417708R CPU. - -config CPU_SUBTYPE_SH7709 - bool "Support SH7709 processor" - select CPU_SH3 - help - Select SH7709 if you have a 80 Mhz SH-3 HD6417709 CPU. - -config CPU_SUBTYPE_SH7710 - bool "Support SH7710 processor" - select CPU_SH3 - select CPU_HAS_DSP - help - Select SH7710 if you have a SH3-DSP SH7710 CPU. - -config CPU_SUBTYPE_SH7712 - bool "Support SH7712 processor" - select CPU_SH3 - select CPU_HAS_DSP - help - Select SH7712 if you have a SH3-DSP SH7712 CPU. - -config CPU_SUBTYPE_SH7720 - bool "Support SH7720 processor" - select CPU_SH3 - select CPU_HAS_DSP - help - Select SH7720 if you have a SH3-DSP SH7720 CPU. - -# SH-4 Processor Support - -config CPU_SUBTYPE_SH7750 - bool "Support SH7750 processor" - select CPU_SH4 - help - Select SH7750 if you have a 200 Mhz SH-4 HD6417750 CPU. - -config CPU_SUBTYPE_SH7091 - bool "Support SH7091 processor" - select CPU_SH4 - help - Select SH7091 if you have an SH-4 based Sega device (such as - the Dreamcast, Naomi, and Naomi 2). - -config CPU_SUBTYPE_SH7750R - bool "Support SH7750R processor" - select CPU_SH4 - -config CPU_SUBTYPE_SH7750S - bool "Support SH7750S processor" - select CPU_SH4 - -config CPU_SUBTYPE_SH7751 - bool "Support SH7751 processor" - select CPU_SH4 - help - Select SH7751 if you have a 166 Mhz SH-4 HD6417751 CPU, - or if you have a HD6417751R CPU. - -config CPU_SUBTYPE_SH7751R - bool "Support SH7751R processor" - select CPU_SH4 - -config CPU_SUBTYPE_SH7760 - bool "Support SH7760 processor" - select CPU_SH4 - -config CPU_SUBTYPE_SH4_202 - bool "Support SH4-202 processor" - select CPU_SH4 - -# SH-4A Processor Support - -config CPU_SUBTYPE_SH7770 - bool "Support SH7770 processor" - select CPU_SH4A - -config CPU_SUBTYPE_SH7780 - bool "Support SH7780 processor" - select CPU_SH4A - -config CPU_SUBTYPE_SH7785 - bool "Support SH7785 processor" - select CPU_SH4A - select CPU_SHX2 - select ARCH_SPARSEMEM_ENABLE - select SYS_SUPPORTS_NUMA - -config CPU_SUBTYPE_SHX3 - bool "Support SH-X3 processor" - select CPU_SH4A - select CPU_SHX3 - select ARCH_SPARSEMEM_ENABLE - select SYS_SUPPORTS_NUMA - select SYS_SUPPORTS_SMP - -# SH4AL-DSP Processor Support - -config CPU_SUBTYPE_SH7343 - bool "Support SH7343 processor" - select CPU_SH4AL_DSP - -config CPU_SUBTYPE_SH7722 - bool "Support SH7722 processor" - select CPU_SH4AL_DSP - select CPU_SHX2 - select ARCH_SPARSEMEM_ENABLE - select SYS_SUPPORTS_NUMA - -endchoice - -source "arch/sh/mm/Kconfig" -source "arch/sh/Kconfig.cpu" - -menu "Board support" - -config SOLUTION_ENGINE - bool - -config SH_SOLUTION_ENGINE - bool "SolutionEngine" - select SOLUTION_ENGINE - select CPU_HAS_IPR_IRQ - depends on CPU_SUBTYPE_SH7705 || CPU_SUBTYPE_SH7709 || CPU_SUBTYPE_SH7710 || \ - CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7750S || \ - CPU_SUBTYPE_SH7750R - help - Select SolutionEngine if configuring for a Hitachi SH7705, SH7709, - SH7710, SH7712, SH7750, SH7750S or SH7750R evaluation board. - -config SH_7206_SOLUTION_ENGINE - bool "SolutionEngine7206" - select SOLUTION_ENGINE - depends on CPU_SUBTYPE_SH7206 - help - Select 7206 SolutionEngine if configuring for a Hitachi SH7206 - evaluation board. - -config SH_7619_SOLUTION_ENGINE - bool "SolutionEngine7619" - select SOLUTION_ENGINE - depends on CPU_SUBTYPE_SH7619 - help - Select 7619 SolutionEngine if configuring for a Hitachi SH7619 - evaluation board. - -config SH_7722_SOLUTION_ENGINE - bool "SolutionEngine7722" - select SOLUTION_ENGINE - depends on CPU_SUBTYPE_SH7722 - help - Select 7722 SolutionEngine if configuring for a Hitachi SH772 - evaluation board. - -config SH_7751_SOLUTION_ENGINE - bool "SolutionEngine7751" - select SOLUTION_ENGINE - select CPU_HAS_IPR_IRQ - depends on CPU_SUBTYPE_SH7751 - help - Select 7751 SolutionEngine if configuring for a Hitachi SH7751 - evaluation board. - -config SH_7780_SOLUTION_ENGINE - bool "SolutionEngine7780" - select SOLUTION_ENGINE - select SYS_SUPPORTS_PCI - depends on CPU_SUBTYPE_SH7780 - help - Select 7780 SolutionEngine if configuring for a Renesas SH7780 - evaluation board. - -config SH_7343_SOLUTION_ENGINE - bool "SolutionEngine7343" - select SOLUTION_ENGINE - depends on CPU_SUBTYPE_SH7343 - help - Select 7343 SolutionEngine if configuring for a Hitachi - SH7343 (SH-Mobile 3AS) evaluation board. - -config SH_7751_SYSTEMH - bool "SystemH7751R" - depends on CPU_SUBTYPE_SH7751R - help - Select SystemH if you are configuring for a Renesas SystemH - 7751R evaluation board. - -config SH_HP6XX - bool "HP6XX" - select SYS_SUPPORTS_APM_EMULATION - select HD6446X_SERIES - depends on CPU_SUBTYPE_SH7709 - help - Select HP6XX if configuring for a HP jornada HP6xx. - More information (hardware only) at - . - -config SH_DREAMCAST - bool "Dreamcast" - select SYS_SUPPORTS_PCI - depends on CPU_SUBTYPE_SH7091 - help - Select Dreamcast if configuring for a SEGA Dreamcast. - More information at - -config SH_MPC1211 - bool "Interface MPC1211" - depends on CPU_SUBTYPE_SH7751 && BROKEN - help - CTP/PCI-SH02 is a CPU module computer that is produced - by Interface Corporation. - More information at - -config SH_SH03 - bool "Interface CTP/PCI-SH03" - depends on CPU_SUBTYPE_SH7751 - select CPU_HAS_IPR_IRQ - select SYS_SUPPORTS_PCI - help - CTP/PCI-SH03 is a CPU module computer that is produced - by Interface Corporation. - More information at - -config SH_SECUREEDGE5410 - bool "SecureEdge5410" - depends on CPU_SUBTYPE_SH7751R - select CPU_HAS_IPR_IRQ - select SYS_SUPPORTS_PCI - help - Select SecureEdge5410 if configuring for a SnapGear SH board. - This includes both the OEM SecureEdge products as well as the - SME product line. - -config SH_HS7751RVOIP - bool "HS7751RVOIP" - depends on CPU_SUBTYPE_SH7751R - help - Select HS7751RVOIP if configuring for a Renesas Technology - Sales VoIP board. - -config SH_7710VOIPGW - bool "SH7710-VOIP-GW" - depends on CPU_SUBTYPE_SH7710 - help - Select this option to build a kernel for the SH7710 based - VOIP GW. - -config SH_RTS7751R2D - bool "RTS7751R2D" - depends on CPU_SUBTYPE_SH7751R - select SYS_SUPPORTS_PCI - help - Select RTS7751R2D if configuring for a Renesas Technology - Sales SH-Graphics board. - -config SH_HIGHLANDER - bool "Highlander" - depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 - select SYS_SUPPORTS_PCI - -config SH_EDOSK7705 - bool "EDOSK7705" - depends on CPU_SUBTYPE_SH7705 - -config SH_SH4202_MICRODEV - bool "SH4-202 MicroDev" - depends on CPU_SUBTYPE_SH4_202 - help - Select SH4-202 MicroDev if configuring for a SuperH MicroDev board - with an SH4-202 CPU. - -config SH_LANDISK - bool "LANDISK" - depends on CPU_SUBTYPE_SH7751R - select SYS_SUPPORTS_PCI - help - I-O DATA DEVICE, INC. "LANDISK Series" support. - -config SH_TITAN - bool "TITAN" - depends on CPU_SUBTYPE_SH7751R - select CPU_HAS_IPR_IRQ - select SYS_SUPPORTS_PCI - help - Select Titan if you are configuring for a Nimble Microsystems - NetEngine NP51R. - -config SH_SHMIN - bool "SHMIN" - depends on CPU_SUBTYPE_SH7706 - select CPU_HAS_IPR_IRQ - help - Select SHMIN if configuring for the SHMIN board. - -config SH_LBOX_RE2 - bool "L-BOX RE2" - depends on CPU_SUBTYPE_SH7751R - select SYS_SUPPORTS_PCI - help - Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2. - -config SH_X3PROTO - bool "SH-X3 Prototype board" - depends on CPU_SUBTYPE_SHX3 - -config SH_MAGIC_PANEL_R2 - bool "Magic Panel R2" - depends on CPU_SUBTYPE_SH7720 - help - Select Magic Panel R2 if configuring for Magic Panel R2. - -endmenu - -source "arch/sh/boards/renesas/hs7751rvoip/Kconfig" -source "arch/sh/boards/renesas/rts7751r2d/Kconfig" -source "arch/sh/boards/renesas/r7780rp/Kconfig" -source "arch/sh/boards/magicpanelr2/Kconfig" - -menu "Timer and clock configuration" - -config SH_TMU - bool "TMU timer support" - depends on CPU_SH3 || CPU_SH4 - select GENERIC_TIME - select GENERIC_CLOCKEVENTS - default y - help - This enables the use of the TMU as the system timer. - -config SH_CMT - bool "CMT timer support" - depends on CPU_SH2 - default y - help - This enables the use of the CMT as the system timer. - -config SH_MTU2 - bool "MTU2 timer support" - depends on CPU_SH2A - default n - help - This enables the use of the MTU2 as the system timer. - -config SH_TIMER_IRQ - int - default "28" if CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 - default "86" if CPU_SUBTYPE_SH7619 - default "140" if CPU_SUBTYPE_SH7206 - default "16" - -config SH_PCLK_FREQ - int "Peripheral clock frequency (in Hz)" - default "27000000" if CPU_SUBTYPE_SH7343 - default "31250000" if CPU_SUBTYPE_SH7619 - default "32000000" if CPU_SUBTYPE_SH7722 - default "33333333" if CPU_SUBTYPE_SH7770 || \ - CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \ - CPU_SUBTYPE_SH7206 - default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R - default "66000000" if CPU_SUBTYPE_SH4_202 - default "50000000" - help - This option is used to specify the peripheral clock frequency. - This is necessary for determining the reference clock value on - platforms lacking an RTC. - -config SH_CLK_MD - int "CPU Mode Pin Setting" - depends on CPU_SUBTYPE_SH7619 || CPU_SUBTYPE_SH7206 - default 6 if CPU_SUBTYPE_SH7206 - default 5 if CPU_SUBTYPE_SH7619 - default 0 - help - MD2 - MD0 pin setting. - -source "kernel/time/Kconfig" - -endmenu - -menu "CPU Frequency scaling" - -source "drivers/cpufreq/Kconfig" - -config SH_CPU_FREQ - tristate "SuperH CPU Frequency driver" - depends on CPU_FREQ - select CPU_FREQ_TABLE - help - This adds the cpufreq driver for SuperH. At present, only - the SH-4 is supported. - - For details, take a look at . - - If unsure, say N. - -endmenu - -source "arch/sh/drivers/Kconfig" - -endmenu - -config ISA_DMA_API - bool - depends on SH_MPC1211 - default y - -menu "Kernel features" - -source kernel/Kconfig.hz - -config KEXEC - bool "kexec system call (EXPERIMENTAL)" - depends on EXPERIMENTAL - help - kexec is a system call that implements the ability to shutdown your - current kernel, and to start another kernel. It is like a reboot - but it is independent of the system firmware. And like a reboot - you can start any kernel with it, not just Linux. - - The name comes from the similarity to the exec system call. - - It is an ongoing process to be certain the hardware in a machine - is properly shutdown, so do not be surprised if this code does not - initially work for you. It may help to enable device hotplugging - support. As of this writing the exact hardware interface is - strongly in flux, so no good recommendation can be made. - -config CRASH_DUMP - bool "kernel crash dumps (EXPERIMENTAL)" - depends on EXPERIMENTAL - help - Generate crash dump after being started by kexec. - This should be normally only set in special crash dump kernels - which are loaded in the main kernel with kexec-tools into - a specially reserved region and then later executed after - a crash by kdump/kexec. The crash dump kernel must be compiled - to a memory address not used by the main kernel using - MEMORY_START. - - For more details see Documentation/kdump/kdump.txt - -config SMP - bool "Symmetric multi-processing support" - depends on SYS_SUPPORTS_SMP - ---help--- - This enables support for systems with more than one CPU. If you have - a system with only one CPU, like most personal computers, say N. If - you have a system with more than one CPU, say Y. - - If you say N here, the kernel will run on single 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, - singleprocessor machines. On a singleprocessor machine, the kernel - will run faster if you say N here. - - People using multiprocessor machines who say Y here should also say - Y to "Enhanced Real Time Clock Support", below. - - See also the , - and the SMP-HOWTO available - at . - - If you don't know what to do here, say N. - -config NR_CPUS - int "Maximum number of CPUs (2-32)" - range 2 32 - depends on SMP - default "4" if CPU_SHX3 - default "2" - help - This allows you to specify the maximum number of CPUs which this - kernel will support. The maximum supported value is 32 and the - minimum value which makes sense is 2. - - This is purely to save memory - each supported CPU adds - approximately eight kilobytes to the kernel image. - -source "kernel/Kconfig.preempt" - -config GUSA - def_bool y - depends on !SMP - help - This enables support for gUSA (general UserSpace Atomicity). - This is the default implementation for both UP and non-ll/sc - CPUs, and is used by the libc, amongst others. - - For additional information, design information can be found - in . - - This should only be disabled for special cases where alternate - atomicity implementations exist. - -endmenu - -menu "Boot options" - -config ZERO_PAGE_OFFSET - hex "Zero page offset" - default "0x00004000" if SH_MPC1211 || SH_SH03 - default "0x00010000" if PAGE_SIZE_64KB - default "0x00002000" if PAGE_SIZE_8KB - default "0x00001000" - help - This sets the default offset of zero page. - -config BOOT_LINK_OFFSET - hex "Link address offset for booting" - default "0x00800000" - help - This option allows you to set the link address offset of the zImage. - This can be useful if you are on a board which has a small amount of - memory. - -config UBC_WAKEUP - bool "Wakeup UBC on startup" - depends on CPU_SH4 && !CPU_SH4A - help - Selecting this option will wakeup the User Break Controller (UBC) on - startup. Although the UBC is left in an awake state when the processor - comes up, some boot loaders misbehave by putting the UBC to sleep in a - power saving state, which causes issues with things like ptrace(). - - If unsure, say N. - -config CMDLINE_BOOL - bool "Default bootloader kernel arguments" - -config CMDLINE - string "Initial kernel command string" - depends on CMDLINE_BOOL - default "console=ttySC1,115200" - -endmenu - -menu "Bus options" - -# Even on SuperH devices which don't have an ISA bus, -# this variable helps the PCMCIA modules handle -# IRQ requesting properly -- Greg Banks. -# -# Though we're generally not interested in it when -# we're not using PCMCIA, so we make it dependent on -# PCMCIA outright. -- PFM. -config ISA - def_bool y - depends on PCMCIA && HD6446X_SERIES - help - Find out whether you have ISA slots on your motherboard. ISA is the - name of a bus system, i.e. the way the CPU talks to the other stuff - inside your box. Other bus systems are PCI, EISA, MicroChannel - (MCA) or VESA. ISA is an older system, now being displaced by PCI; - newer boards don't support it. If you have ISA, say Y, otherwise N. - -config EISA - bool - ---help--- - The Extended Industry Standard Architecture (EISA) bus was - developed as an open alternative to the IBM MicroChannel bus. - - The EISA bus provided some of the features of the IBM MicroChannel - bus while maintaining backward compatibility with cards made for - the older ISA bus. The EISA bus saw limited use between 1988 and - 1995 when it was made obsolete by the PCI bus. - - Say Y here if you are building a kernel for an EISA-based machine. - - Otherwise, say N. - -config MCA - bool - help - MicroChannel Architecture is found in some IBM PS/2 machines and - laptops. It is a bus system similar to PCI or ISA. See - (and especially the web page given - there) before attempting to build an MCA bus kernel. - -config SBUS - bool - -config SUPERHYWAY - tristate "SuperHyway Bus support" - depends on CPU_SUBTYPE_SH4_202 - -config MAPLE - bool "Maple Bus support" - depends on SH_DREAMCAST - help - The Maple Bus is SEGA's serial communication bus for peripherals - on the Dreamcast. Without this bus support you won't be able to - get your Dreamcast keyboard etc to work, so most users - probably want to say 'Y' here, unless you are only using the - Dreamcast with a serial line terminal or a remote network - connection. - -config CF_ENABLER - bool "Compact Flash Enabler support" - depends on SOLUTION_ENGINE || SH_SH03 - ---help--- - Compact Flash is a small, removable mass storage device introduced - in 1994 originally as a PCMCIA device. If you say `Y' here, you - compile in support for Compact Flash devices directly connected to - a SuperH processor. A Compact Flash FAQ is available at - . - - If your board has "Directly Connected" CompactFlash at area 5 or 6, - you may want to enable this option. Then, you can use CF as - primary IDE drive (only tested for SanDisk). - - If in doubt, select 'N'. - -choice - prompt "Compact Flash Connection Area" - depends on CF_ENABLER - default CF_AREA6 - -config CF_AREA5 - bool "Area5" - help - If your board has "Directly Connected" CompactFlash, You should - select the area where your CF is connected to. - - - "Area5" if CompactFlash is connected to Area 5 (0x14000000) - - "Area6" if it is connected to Area 6 (0x18000000) - - "Area6" will work for most boards. - -config CF_AREA6 - bool "Area6" - -endchoice - -config CF_BASE_ADDR - hex - depends on CF_ENABLER - default "0xb8000000" if CF_AREA6 - default "0xb4000000" if CF_AREA5 - -source "arch/sh/drivers/pci/Kconfig" - -source "drivers/pci/Kconfig" - -source "drivers/pcmcia/Kconfig" - -source "drivers/pci/hotplug/Kconfig" - -endmenu - -menu "Executable file formats" - -source "fs/Kconfig.binfmt" - -endmenu - -menu "Power management options (EXPERIMENTAL)" -depends on EXPERIMENTAL && SYS_SUPPORTS_PM - -source kernel/power/Kconfig - -endmenu - -source "net/Kconfig" - -source "drivers/Kconfig" - -source "fs/Kconfig" - -source "kernel/Kconfig.instrumentation" - -source "arch/sh/Kconfig.debug" - -source "security/Kconfig" - -source "crypto/Kconfig" - -source "lib/Kconfig" diff --git a/arch/sh/Kconfig.sh64 b/arch/sh/Kconfig.sh64 deleted file mode 100644 index 9f71f9531c0..00000000000 --- a/arch/sh/Kconfig.sh64 +++ /dev/null @@ -1,239 +0,0 @@ -# -# For a description of the syntax of this configuration file, -# see Documentation/kbuild/kconfig-language.txt. -# - -mainmenu "Linux/SH64 Kernel Configuration" - -config SUPERH - bool - default y - -config SUPERH64 - bool - default y - -config MMU - bool - default y - -config QUICKLIST - def_bool y - -config RWSEM_GENERIC_SPINLOCK - bool - default y - -config GENERIC_FIND_NEXT_BIT - bool - default y - -config GENERIC_HWEIGHT - bool - default y - -config GENERIC_CALIBRATE_DELAY - bool - default y - -config GENERIC_HARDIRQS - bool - default y - -config GENERIC_IRQ_PROBE - bool - default y - -config RWSEM_XCHGADD_ALGORITHM - bool - -config ARCH_HAS_ILOG2_U32 - bool - default n - -config ARCH_HAS_ILOG2_U64 - bool - default n - -config ARCH_NO_VIRT_TO_BUS - def_bool y - -source init/Kconfig - -menu "System type" - -choice - prompt "SuperH system type" - default SH_SIMULATOR - -config SH_SIMULATOR - bool "Simulator" - -config SH_CAYMAN - bool "Cayman" - -config SH_HARP - bool "ST50-Harp" - -endchoice - -choice - prompt "Processor family" - default CPU_SH5 - -config CPU_SH5 - bool "SH-5" - select CPU_HAS_FPU - -endchoice - -choice - prompt "Processor type" - -config CPU_SUBTYPE_SH5_101 - bool "SH5-101" - depends on CPU_SH5 - -config CPU_SUBTYPE_SH5_103 - bool "SH5-103" - depends on CPU_SH5 - -endchoice - -source "arch/sh/Kconfig.cpu" - -config SH64_FPU_DENORM_FLUSH - depends on SH_FPU - bool "Flush floating point denorms to zero" - -config SH64_USER_MISALIGNED_FIXUP - bool "Fixup misaligned loads/stores occurring in user mode" - -comment "Memory options" - -config MEMORY_START - hex "Physical memory start address" - default "80000000" - -config MEMORY_SIZE_IN_MB - int "Memory size (in MB)" - default "8" if SH_SIMULATOR - default "64" - -comment "Cache options" - -choice - prompt "DCache mode" - default DCACHE_DISABLED if SH_SIMULATOR - default DCACHE_WRITE_BACK - -config DCACHE_WRITE_BACK - bool "Write-back" - depends on !SH_SIMULATOR - -config DCACHE_WRITE_THROUGH - bool "Write-through" - depends on !SH_SIMULATOR - -config DCACHE_DISABLED - bool "Disabled" - -endchoice - -config ICACHE_DISABLED - bool "ICache Disabling" - -comment "CPU Subtype specific options" - -config SH64_ID2815_WORKAROUND - bool "Include workaround for SH5-101 cut2 silicon defect ID2815" - -comment "Misc options" - -config HEARTBEAT - bool "Heartbeat LED" - depends on SH_CAYMAN - -config HDSP253_LED - bool "Support for HDSP-253 LED" - depends on SH_CAYMAN - -config SH_DMA - tristate "DMA controller (DMAC) support" - -config PREEMPT - bool "Preemptible Kernel (EXPERIMENTAL)" - depends on EXPERIMENTAL - -config SH_PCLK_FREQ - int "Peripheral clock frequency (in Hz)" - default "50000000" - -source "kernel/Kconfig.hz" -source "arch/sh/mm/Kconfig" - -endmenu - -menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)" - -config ISA - bool - -config SBUS - bool - -config PCI - bool "PCI support" - depends on SH_CAYMAN - help - Find out whether you have a PCI motherboard. PCI is the name of a - bus system, i.e. the way the CPU talks to the other stuff inside - your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or - VESA. If you have PCI, say Y, otherwise N. - - The PCI-HOWTO, available from - , contains valuable - information about which PCI hardware does work under Linux and which - doesn't. - -config SH_PCIDMA_NONCOHERENT - bool "Cache and PCI noncoherent" - depends on PCI - default y - help - Enable this option if your platform does not have a CPU cache which - remains coherent with PCI DMA. It is safest to say 'Y', although you - will see better performance if you can say 'N', because the PCI DMA - code will not have to flush the CPU's caches. If you have a PCI host - bridge integrated with your SH CPU, refer carefully to the chip specs - to see if you can say 'N' here. Otherwise, leave it as 'Y'. - -source "drivers/pci/Kconfig" - -source "drivers/pcmcia/Kconfig" - -source "drivers/pci/hotplug/Kconfig" - -endmenu - -menu "Executable file formats" - -source "fs/Kconfig.binfmt" - -endmenu - -source "net/Kconfig" - -source "drivers/Kconfig" - -source "fs/Kconfig" - -source "kernel/Kconfig.instrumentation" - -source "arch/sh/Kconfig.debug" - -source "security/Kconfig" - -source "crypto/Kconfig" - -source "lib/Kconfig" -- cgit v1.2.3