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
config GENERIC_IOMAP
bool
+config GENERIC_TIME
+ def_bool n
+
config ARCH_MAY_HAVE_PC_FDC
bool
menu "System type"
+config SOLUTION_ENGINE
+ bool
+
choice
prompt "SuperH system type"
default SH_UNKNOWN
config SH_SOLUTION_ENGINE
bool "SolutionEngine"
+ select SOLUTION_ENGINE
help
Select SolutionEngine if configuring for a Hitachi SH7709
or SH7750 evaluation board.
config SH_7751_SOLUTION_ENGINE
bool "SolutionEngine7751"
+ select SOLUTION_ENGINE
select CPU_SUBTYPE_SH7751
help
Select 7751 SolutionEngine if configuring for a Hitachi SH7751
config SH_7300_SOLUTION_ENGINE
bool "SolutionEngine7300"
+ select SOLUTION_ENGINE
select CPU_SUBTYPE_SH7300
help
- Select 7300 SolutionEngine if configuring for a Hitachi SH7300(SH-Mobile V)
- evaluation board.
+ 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
+ help
+ Select 7343 SolutionEngine if configuring for a Hitachi
+ SH7343 (SH-Mobile 3AS) evaluation board.
config SH_73180_SOLUTION_ENGINE
bool "SolutionEngine73180"
- select CPU_SUBTYPE_SH73180
- help
- Select 73180 SolutionEngine if configuring for a Hitachi SH73180(SH-Mobile 3)
- evaluation board.
+ select SOLUTION_ENGINE
+ select 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 SystemH if you are configuring for a Renesas SystemH
7751R evaluation board.
-config SH_STB1_HARP
- bool "STB1_Harp"
-
-config SH_STB1_OVERDRIVE
- bool "STB1_Overdrive"
-
config SH_HP6XX
bool "HP6XX"
help
More information (hardware only) at
<http://www.hp.com/jornada/>.
-config SH_CQREEK
- bool "CqREEK"
- help
- Select CqREEK if configuring for a CqREEK SH7708 or SH7750.
- More information at
- <http://sources.redhat.com/ecos/hardware.html#SuperH>.
-
-config SH_DMIDA
- bool "DMIDA"
- help
- Select DMIDA if configuring for a DataMyte 4000 Industrial
- Digital Assistant. More information at <http://www.dmida.com/>.
-
config SH_EC3104
bool "EC3104"
help
<http://www.m17n.org/linux-sh/dreamcast/>. There is a
Dreamcast project is at <http://linuxdc.sourceforge.net/>.
-config SH_CAT68701
- bool "CAT68701"
-
config SH_BIGSUR
bool "BigSur"
-config SH_SH2000
- bool "SH2000"
- select CPU_SUBTYPE_SH7709
- help
- SH-2000 is a single-board computer based around SH7709A chip
- intended for embedded applications.
- It has an Ethernet interface (CS8900A), direct connected
- Compact Flash socket, three serial ports and PC-104 bus.
- More information at <http://sh2000.sh-linux.org>.
-
-config SH_ADX
- bool "ADX"
-
config SH_MPC1211
bool "Interface MPC1211"
help
Select HS7751RVOIP if configuring for a Renesas Technology
Sales VoIP board.
+config SH_7710VOIPGW
+ bool "SH7710-VOIP-GW"
+ select 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
bool "SHMIN"
select CPU_SUBTYPE_SH7706
help
- Select SHMIN if configureing for the SHMIN board
+ 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_UNKNOWN
bool "BareCPU"
config CF_ENABLER
bool "Compact Flash Enabler support"
- depends on SH_ADX || SH_SOLUTION_ENGINE || SH_UNKNOWN || SH_CAT68701 || SH_SH03
+ depends on SH_SOLUTION_ENGINE || SH_UNKNOWN || 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
- "Area5" if CompactFlash is connected to Area 5 (0x14000000)
- "Area6" if it is connected to Area 6 (0x18000000)
- "Area6" will work for most boards. For ADX, select "Area5".
+ "Area6" will work for most boards.
config CF_AREA6
bool "Area6"
config CPU_HAS_PINT_IRQ
bool
+config CPU_HAS_MASKREG_IRQ
+ bool
+
config CPU_HAS_INTC2_IRQ
bool
endmenu
menu "Timer support"
+depends on !GENERIC_TIME
config SH_TMU
bool "TMU timer support"
+ depends on CPU_SH3 || CPU_SH4
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.
+
endmenu
source "arch/sh/boards/renesas/hs7751rvoip/Kconfig"
config SH_PCLK_FREQ
int "Peripheral clock frequency (in Hz)"
+ default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343
+ default "31250000" if CPU_SUBTYPE_SH7619
+ default "33333333" if CPU_SUBTYPE_SH7300 || CPU_SUBTYPE_SH7770 || \
+ CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
+ CPU_SUBTYPE_SH7206
default "50000000" if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7780
default "60000000" if CPU_SUBTYPE_SH7751
- default "33333333" if CPU_SUBTYPE_SH7300 || CPU_SUBTYPE_SH7770 || \
- CPU_SUBTYPE_SH7760
- default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343
default "66000000" if CPU_SUBTYPE_SH4_202
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
+ help
+ MD2 - MD0 Setting.
+
menu "CPU Frequency scaling"
source "drivers/cpufreq/Kconfig"
config HEARTBEAT
bool "Heartbeat LED"
- depends on SH_MPC1211 || SH_SH03 || SH_CAT68701 || \
- SH_STB1_HARP || SH_STB1_OVERDRIVE || SH_BIGSUR || \
- SH_7751_SOLUTION_ENGINE || SH_7300_SOLUTION_ENGINE || \
- SH_73180_SOLUTION_ENGINE || SH_SOLUTION_ENGINE || \
+ depends on SH_MPC1211 || SH_SH03 || \
+ SH_BIGSUR || SOLUTION_ENGINE || \
SH_RTS7751R2D || SH_SH4202_MICRODEV || SH_LANDISK
help
Use the power-on LED on your machine as a load meter. The exact
menu "Kernel features"
+source kernel/Kconfig.hz
+
config KEXEC
bool "kexec system call (EXPERIMENTAL)"
depends on EXPERIMENTAL
support. As of this writing the exact hardware interface is
strongly in flux, so no good recommendation can be made.
-config PREEMPT
- bool "Preemptible Kernel (EXPERIMENTAL)"
- depends on EXPERIMENTAL
-
config SMP
bool "Symmetric multi-processing support"
---help---
This is purely to save memory - each supported CPU adds
approximately eight kilobytes to the kernel image.
+source "kernel/Kconfig.preempt"
+
config CPU_HAS_SR_RB
bool "CPU has SR.RB"
depends on CPU_SH3 || CPU_SH4
projects / powerpc.git / blobdiff