menu "System type"
-config SOLUTION_ENGINE
- bool
+source "arch/sh/mm/Kconfig"
+
+menu "Processor features"
choice
- prompt "SuperH system type"
- default SH_UNKNOWN
+ prompt "Endianess selection"
+ default CPU_LITTLE_ENDIAN
+ help
+ Some SuperH machines can be configured for either little or big
+ endian byte order. These modes require different kernels.
+
+config CPU_LITTLE_ENDIAN
+ bool "Little Endian"
+
+config CPU_BIG_ENDIAN
+ bool "Big Endian"
+
+endchoice
+
+config SH_FPU
+ bool "FPU support"
+ depends on !CPU_SH3
+ default y
+ help
+ Selecting this option will enable support for SH processors that
+ have FPU units (ie, SH77xx).
+
+ This option must be set in order to enable the FPU.
+
+config SH_FPU_EMU
+ bool "FPU emulation support"
+ depends on !SH_FPU && EXPERIMENTAL
+ default n
+ help
+ Selecting this option will enable support for software FPU emulation.
+ Most SH-3 users will want to say Y here, whereas most SH-4 users will
+ want to say N.
+
+config SH_DSP
+ bool "DSP support"
+ default y if SH4AL_DSP || !CPU_SH4
+ default n
+ help
+ Selecting this option will enable support for SH processors that
+ have DSP units (ie, SH2-DSP, SH3-DSP, and SH4AL-DSP).
+
+ This option must be set in order to enable the DSP.
+
+config SH_ADC
+ bool "ADC support"
+ depends on CPU_SH3
+ default y
+ help
+ Selecting this option will allow the Linux kernel to use SH3 on-chip
+ ADC module.
+
+ If unsure, say N.
+
+config SH_STORE_QUEUES
+ bool "Support for Store Queues"
+ depends on CPU_SH4
+ help
+ Selecting this option will enable an in-kernel API for manipulating
+ the store queues integrated in the SH-4 processors.
+
+config SPECULATIVE_EXECUTION
+ bool "Speculative subroutine return"
+ depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL
+ help
+ This enables support for a speculative instruction fetch for
+ subroutine return. There are various pitfalls associated with
+ this, as outlined in the SH7780 hardware manual.
+
+ If unsure, say N.
+
+config CPU_HAS_INTEVT
+ bool
+
+config CPU_HAS_PINT_IRQ
+ bool
+
+config CPU_HAS_MASKREG_IRQ
+ bool
+
+config CPU_HAS_INTC2_IRQ
+ bool
+
+config CPU_HAS_IPR_IRQ
+ bool
+
+config CPU_HAS_SR_RB
+ bool "CPU has SR.RB"
+ depends on CPU_SH3 || CPU_SH4
+ default y
+ help
+ This will enable the use of SR.RB register bank usage. Processors
+ that are lacking this bit must have another method in place for
+ accomplishing what is taken care of by the banked registers.
+
+ See <file:Documentation/sh/register-banks.txt> for further
+ information on SR.RB and register banking in the kernel in general.
+
+config CPU_HAS_PTEA
+ bool
+
+endmenu
+
+menu "Board support"
+
+config SOLUTION_ENGINE
+ bool
config SH_SOLUTION_ENGINE
bool "SolutionEngine"
select SOLUTION_ENGINE
+ depends on CPU_SUBTYPE_SH7709 || CPU_SUBTYPE_SH7750
help
Select SolutionEngine if configuring for a Hitachi SH7709
or SH7750 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
- select CPU_SUBTYPE_SH7722
+ 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_SUBTYPE_SH7751
+ 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 CPU_SUBTYPE_SH7780
+ depends on CPU_SUBTYPE_SH7780
help
Select 7780 SolutionEngine if configuring for a Renesas SH7780
evaluation board.
config SH_7300_SOLUTION_ENGINE
bool "SolutionEngine7300"
select SOLUTION_ENGINE
- select CPU_SUBTYPE_SH7300
+ depends on CPU_SUBTYPE_SH7300
help
Select 7300 SolutionEngine if configuring for a Hitachi
SH7300(SH-Mobile V) evaluation board.
config SH_7343_SOLUTION_ENGINE
bool "SolutionEngine7343"
select SOLUTION_ENGINE
- select CPU_SUBTYPE_SH7343
+ depends on CPU_SUBTYPE_SH7343
help
Select 7343 SolutionEngine if configuring for a Hitachi
SH7343 (SH-Mobile 3AS) evaluation board.
config SH_73180_SOLUTION_ENGINE
- bool "SolutionEngine73180"
+ bool "SolutionEngine73180"
select SOLUTION_ENGINE
- select CPU_SUBTYPE_SH73180
+ depends on CPU_SUBTYPE_SH73180
help
Select 73180 SolutionEngine if configuring for a Hitachi
SH73180(SH-Mobile 3) evaluation board.
config SH_7751_SYSTEMH
bool "SystemH7751R"
- select CPU_SUBTYPE_SH7751R
+ 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
+ depends on CPU_SUBTYPE_SH7709
help
Select HP6XX if configuring for a HP jornada HP6xx.
More information (hardware only) at
config SH_SATURN
bool "Saturn"
- select CPU_SUBTYPE_SH7604
+ depends on CPU_SUBTYPE_SH7604
help
Select Saturn if configuring for a SEGA Saturn.
config SH_DREAMCAST
bool "Dreamcast"
- select CPU_SUBTYPE_SH7091
+ 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.
config SH_SH03
bool "Interface CTP/PCI-SH03"
+ depends on CPU_SUBTYPE_SH7751 && BROKEN
help
CTP/PCI-SH03 is a CPU module computer that is produced
by Interface Corporation.
config SH_SECUREEDGE5410
bool "SecureEdge5410"
- select CPU_SUBTYPE_SH7751R
+ depends on CPU_SUBTYPE_SH7751R
help
Select SecureEdge5410 if configuring for a SnapGear SH board.
This includes both the OEM SecureEdge products as well as the
config SH_HS7751RVOIP
bool "HS7751RVOIP"
- select CPU_SUBTYPE_SH7751R
+ depends on CPU_SUBTYPE_SH7751R
help
Select HS7751RVOIP if configuring for a Renesas Technology
Sales VoIP board.
config SH_7710VOIPGW
bool "SH7710-VOIP-GW"
- select CPU_SUBTYPE_SH7710
+ depends on CPU_SUBTYPE_SH7710
help
Select this option to build a kernel for the SH7710 based
VOIP GW.
config SH_RTS7751R2D
bool "RTS7751R2D"
- select CPU_SUBTYPE_SH7751R
+ depends on CPU_SUBTYPE_SH7751R
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
config SH_EDOSK7705
bool "EDOSK7705"
- select CPU_SUBTYPE_SH7705
+ depends on CPU_SUBTYPE_SH7705
config SH_SH4202_MICRODEV
bool "SH4-202 MicroDev"
- select CPU_SUBTYPE_SH4_202
+ 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"
- select CPU_SUBTYPE_SH7751R
+ depends on CPU_SUBTYPE_SH7751R
help
I-O DATA DEVICE, INC. "LANDISK Series" support.
config SH_TITAN
bool "TITAN"
- select CPU_SUBTYPE_SH7751R
+ depends on CPU_SUBTYPE_SH7751R
help
Select Titan if you are configuring for a Nimble Microsystems
NetEngine NP51R.
config SH_SHMIN
bool "SHMIN"
- select CPU_SUBTYPE_SH7706
+ depends on CPU_SUBTYPE_SH7706
help
Select SHMIN if configuring for the SHMIN board.
-config SH_7206_SOLUTION_ENGINE
- bool "SolutionEngine7206"
- select CPU_SUBTYPE_SH7206
- help
- Select 7206 SolutionEngine if configuring for a Hitachi SH7206
- evaluation board.
-
-config SH_7619_SOLUTION_ENGINE
- bool "SolutionEngine7619"
- select CPU_SUBTYPE_SH7619
- help
- Select 7619 SolutionEngine if configuring for a Hitachi SH7619
- evaluation board.
-
config SH_LBOX_RE2
bool "L-BOX RE2"
- select CPU_SUBTYPE_SH7751R
+ depends on CPU_SUBTYPE_SH7751R
help
Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2.
This option is for the early stages of porting to a new machine.
-endchoice
+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/mm/Kconfig"
-
config CF_ENABLER
bool "Compact Flash Enabler support"
depends on SH_SOLUTION_ENGINE || SH_UNKNOWN || SH_SH03
default "0xb8000000" if CF_AREA6
default "0xb4000000" if CF_AREA5
-menu "Processor features"
-
-choice
- prompt "Endianess selection"
- default CPU_LITTLE_ENDIAN
- help
- Some SuperH machines can be configured for either little or big
- endian byte order. These modes require different kernels.
-
-config CPU_LITTLE_ENDIAN
- bool "Little Endian"
-
-config CPU_BIG_ENDIAN
- bool "Big Endian"
-
-endchoice
-
-config SH_FPU
- bool "FPU support"
- depends on !CPU_SH3
- default y
- help
- Selecting this option will enable support for SH processors that
- have FPU units (ie, SH77xx).
-
- This option must be set in order to enable the FPU.
-
-config SH_FPU_EMU
- bool "FPU emulation support"
- depends on !SH_FPU && EXPERIMENTAL
- default n
- help
- Selecting this option will enable support for software FPU emulation.
- Most SH-3 users will want to say Y here, whereas most SH-4 users will
- want to say N.
-
-config SH_DSP
- bool "DSP support"
- default y if SH4AL_DSP || !CPU_SH4
- default n
- help
- Selecting this option will enable support for SH processors that
- have DSP units (ie, SH2-DSP, SH3-DSP, and SH4AL-DSP).
-
- This option must be set in order to enable the DSP.
-
-config SH_ADC
- bool "ADC support"
- depends on CPU_SH3
- default y
- help
- Selecting this option will allow the Linux kernel to use SH3 on-chip
- ADC module.
-
- If unsure, say N.
-
-config SH_STORE_QUEUES
- bool "Support for Store Queues"
- depends on CPU_SH4
- help
- Selecting this option will enable an in-kernel API for manipulating
- the store queues integrated in the SH-4 processors.
-
-config SPECULATIVE_EXECUTION
- bool "Speculative subroutine return"
- depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL
- help
- This enables support for a speculative instruction fetch for
- subroutine return. There are various pitfalls associated with
- this, as outlined in the SH7780 hardware manual.
-
- If unsure, say N.
-
-config CPU_HAS_INTEVT
- bool
-
-config CPU_HAS_PINT_IRQ
- bool
-
-config CPU_HAS_MASKREG_IRQ
- bool
-
-config CPU_HAS_INTC2_IRQ
- bool
-
-config CPU_HAS_IPR_IRQ
- bool
-
-config CPU_HAS_SR_RB
- bool "CPU has SR.RB"
- depends on CPU_SH3 || CPU_SH4
- default y
- help
- This will enable the use of SR.RB register bank usage. Processors
- that are lacking this bit must have another method in place for
- accomplishing what is taken care of by the banked registers.
-
- See <file:Documentation/sh/register-banks.txt> for further
- information on SR.RB and register banking in the kernel in general.
-
-config CPU_HAS_PTEA
- bool
-
-endmenu
menu "Timer and clock configuration"
projects / linux-2.6 / commitdiff