sh: Rework CPU/board dependencies.
This was a big mess, rework the logic a bit so that we constrain
to a particular subtype and figure out the board support based
on that. This makes building subtype specific kernels supporting
multiple boards possible again.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 038179e..4c9d8fc 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -81,257 +81,8 @@
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_7722_SOLUTION_ENGINE
- bool "SolutionEngine7722"
- select SOLUTION_ENGINE
- select 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
- 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
- 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
- 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
- help
- Select 7343 SolutionEngine if configuring for a Hitachi
- SH7343 (SH-Mobile 3AS) evaluation board.
-
-config SH_73180_SOLUTION_ENGINE
- bool "SolutionEngine73180"
- 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 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
- help
- Select HP6XX if configuring for a HP jornada HP6xx.
- More information (hardware only) at
- <http://www.hp.com/jornada/>.
-
-config SH_SATURN
- bool "Saturn"
- select CPU_SUBTYPE_SH7604
- help
- Select Saturn if configuring for a SEGA Saturn.
-
-config SH_DREAMCAST
- bool "Dreamcast"
- select CPU_SUBTYPE_SH7091
- help
- Select Dreamcast if configuring for a SEGA Dreamcast.
- More information at
- <http://www.m17n.org/linux-sh/dreamcast/>. There is a
- Dreamcast project is at <http://linuxdc.sourceforge.net/>.
-
-config SH_MPC1211
- bool "Interface MPC1211"
- help
- CTP/PCI-SH02 is a CPU module computer that is produced
- by Interface Corporation.
- More information at <http://www.interface.co.jp>
-
-config SH_SH03
- bool "Interface CTP/PCI-SH03"
- help
- CTP/PCI-SH03 is a CPU module computer that is produced
- by Interface Corporation.
- More information at <http://www.interface.co.jp>
-
-config SH_SECUREEDGE5410
- bool "SecureEdge5410"
- select CPU_SUBTYPE_SH7751R
- 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"
- select 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
- help
- Select this option to build a kernel for the SH7710 based
- VOIP GW.
-
-config SH_RTS7751R2D
- bool "RTS7751R2D"
- select CPU_SUBTYPE_SH7751R
- help
- Select RTS7751R2D if configuring for a Renesas Technology
- Sales SH-Graphics board.
-
-config SH_HIGHLANDER
- bool "Highlander"
-
-config SH_EDOSK7705
- bool "EDOSK7705"
- select CPU_SUBTYPE_SH7705
-
-config SH_SH4202_MICRODEV
- bool "SH4-202 MicroDev"
- select 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
- help
- I-O DATA DEVICE, INC. "LANDISK Series" support.
-
-config SH_TITAN
- bool "TITAN"
- select 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
- 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
- help
- Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2.
-
-config SH_UNKNOWN
- bool "BareCPU"
- help
- "Bare CPU" aka "unknown" means an SH-based system which is not one
- of the specific ones mentioned above, which means you need to enter
- all sorts of stuff like CONFIG_MEMORY_START because the config
- system doesn't already know what it is. You get a machine vector
- without any platform-specific code in it, so things like the RTC may
- not work.
-
- This option is for the early stages of porting to a new machine.
-
-endchoice
-
-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
- ---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
- <http://www.compactflash.org/faqs/faq.htm>.
-
- 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
-
menu "Processor features"
choice
@@ -437,6 +188,261 @@
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
+ 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
+ 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
+ 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
+ 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
+ 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"
+ select SOLUTION_ENGINE
+ 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"
+ 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
+ <http://www.hp.com/jornada/>.
+
+config SH_SATURN
+ bool "Saturn"
+ depends on CPU_SUBTYPE_SH7604
+ help
+ Select Saturn if configuring for a SEGA Saturn.
+
+config SH_DREAMCAST
+ bool "Dreamcast"
+ depends on CPU_SUBTYPE_SH7091
+ help
+ Select Dreamcast if configuring for a SEGA Dreamcast.
+ More information at
+ <http://www.m17n.org/linux-sh/dreamcast/>. There is a
+ Dreamcast project is at <http://linuxdc.sourceforge.net/>.
+
+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 <http://www.interface.co.jp>
+
+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.
+ More information at <http://www.interface.co.jp>
+
+config SH_SECUREEDGE5410
+ bool "SecureEdge5410"
+ 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
+ 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
+ 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"
+ 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
+ help
+ I-O DATA DEVICE, INC. "LANDISK Series" support.
+
+config SH_TITAN
+ bool "TITAN"
+ depends on CPU_SUBTYPE_SH7751R
+ help
+ Select Titan if you are configuring for a Nimble Microsystems
+ NetEngine NP51R.
+
+config SH_SHMIN
+ bool "SHMIN"
+ depends on CPU_SUBTYPE_SH7706
+ help
+ Select SHMIN if configuring for the SHMIN board.
+
+config SH_LBOX_RE2
+ bool "L-BOX RE2"
+ depends on CPU_SUBTYPE_SH7751R
+ help
+ Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2.
+
+config SH_UNKNOWN
+ bool "BareCPU"
+ help
+ "Bare CPU" aka "unknown" means an SH-based system which is not one
+ of the specific ones mentioned above, which means you need to enter
+ all sorts of stuff like CONFIG_MEMORY_START because the config
+ system doesn't already know what it is. You get a machine vector
+ without any platform-specific code in it, so things like the RTC may
+ not work.
+
+ This option is for the early stages of porting to a new machine.
+
+endmenu
+
+source "arch/sh/boards/renesas/hs7751rvoip/Kconfig"
+source "arch/sh/boards/renesas/rts7751r2d/Kconfig"
+source "arch/sh/boards/renesas/r7780rp/Kconfig"
+
+config CF_ENABLER
+ bool "Compact Flash Enabler support"
+ 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
+ compile in support for Compact Flash devices directly connected to
+ a SuperH processor. A Compact Flash FAQ is available at
+ <http://www.compactflash.org/faqs/faq.htm>.
+
+ 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
+
+
menu "Timer and clock configuration"
config SH_TMU