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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>
This commit is contained in:
Paul Mundt 2007-05-14 17:29:12 +09:00 committed by Paul Mundt
parent 882c12c4e1
commit f3d2229852
3 changed files with 269 additions and 262 deletions

View File

@ -81,257 +81,8 @@ source "init/Kconfig"
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 @@ config CPU_HAS_PTEA
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

View File

@ -6,18 +6,18 @@ choice
config SH_R7780RP
bool "R7780RP-1 board support"
select CPU_SUBTYPE_SH7780
depends on CPU_SUBTYPE_SH7780
config SH_R7780MP
bool "R7780MP board support"
select CPU_SUBTYPE_SH7780
depends on CPU_SUBTYPE_SH7780
help
Selecting this option will enable support for the mass-production
version of the R7780RP. If in doubt, say Y.
config SH_R7785RP
bool "R7785RP board support"
select CPU_SUBTYPE_SH7785
depends on CPU_SUBTYPE_SH7785
endchoice

View File

@ -1,5 +1,3 @@
menu "Processor selection"
#
# Processor families
#
@ -38,11 +36,14 @@ config CPU_SUBTYPE_ST40
config CPU_SHX2
bool
choice
prompt "Processor sub-type selection"
#
# Processor subtypes
#
comment "SH-2 Processor Support"
# SH-2 Processor Support
config CPU_SUBTYPE_SH7604
bool "Support SH7604 processor"
@ -52,13 +53,13 @@ config CPU_SUBTYPE_SH7619
bool "Support SH7619 processor"
select CPU_SH2
comment "SH-2A Processor Support"
# SH-2A Processor Support
config CPU_SUBTYPE_SH7206
bool "Support SH7206 processor"
select CPU_SH2A
comment "SH-3 Processor Support"
# SH-3 Processor Support
config CPU_SUBTYPE_SH7300
bool "Support SH7300 processor"
@ -113,7 +114,7 @@ config CPU_SUBTYPE_SH7712
help
Select SH7712 if you have a SH3-DSP SH7712 CPU.
comment "SH-4 Processor Support"
# SH-4 Processor Support
config CPU_SUBTYPE_SH7750
bool "Support SH7750 processor"
@ -166,7 +167,7 @@ config CPU_SUBTYPE_SH4_202
bool "Support SH4-202 processor"
select CPU_SH4
comment "ST40 Processor Support"
# ST40 Processor Support
config CPU_SUBTYPE_ST40STB1
bool "Support ST40STB1/ST40RA processors"
@ -181,7 +182,7 @@ config CPU_SUBTYPE_ST40GX1
help
Select ST40GX1 if you have a ST40GX1 CPU.
comment "SH-4A Processor Support"
# SH-4A Processor Support
config CPU_SUBTYPE_SH7770
bool "Support SH7770 processor"
@ -198,7 +199,7 @@ config CPU_SUBTYPE_SH7785
select CPU_SHX2
select CPU_HAS_INTC2_IRQ
comment "SH4AL-DSP Processor Support"
# SH4AL-DSP Processor Support
config CPU_SUBTYPE_SH73180
bool "Support SH73180 processor"
@ -214,7 +215,7 @@ config CPU_SUBTYPE_SH7722
select CPU_SHX2
select CPU_HAS_IPR_IRQ
endmenu
endchoice
menu "Memory management options"