2018-09-07 05:04:19 +03:00
# SPDX-License-Identifier: GPL-2.0
soc: renesas: Rework Kconfig and Makefile logic
The goals are to:
- Allow precise control over and automatic selection of which
(sub)drivers are used for which SoC,
- Allow adding support for new SoCs easily,
- Allow compile-testing of all (sub)drivers,
- Keep driver selection logic in the subsystem-specific Kconfig,
independent from the architecture-specific Kconfig (i.e. no "select"
from arch/arm64/Kconfig.platforms), to avoid dependencies.
This is implemented by:
- Introducing Kconfig symbols for all drivers and sub-drivers,
- Introducing the Kconfig symbol SOC_RENESAS, which is enabled
automatically when building for a Renesas ARM platform, and which
enables all required drivers without interaction of the user, based
on SoC-specific ARCH_* symbols,
- Allowing the user to enable any Kconfig symbol manually if
COMPILE_TEST is enabled,
- Using the new Kconfig symbols instead of the ARCH_* symbols to
control compilation in the Makefile,
- Always entering drivers/soc/renesas/ during the build.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-05-19 11:35:10 +03:00
config SOC_RENESAS
bool "Renesas SoC driver support" if COMPILE_TEST && !ARCH_RENESAS
default y if ARCH_RENESAS
select SOC_BUS
if SOC_RENESAS
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config ARCH_RCAR_GEN1
bool
select PM
select PM_GENERIC_DOMAINS
select RENESAS_INTC_IRQPIN
select RST_RCAR
select SYS_SUPPORTS_SH_TMU
config ARCH_RCAR_GEN2
bool
select HAVE_ARM_ARCH_TIMER
select PM
select PM_GENERIC_DOMAINS
select RENESAS_IRQC
select RST_RCAR
select SYS_SUPPORTS_SH_CMT
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config ARCH_RCAR_GEN3
bool
select PM
select PM_GENERIC_DOMAINS
select RENESAS_IRQC
select RST_RCAR
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
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config ARCH_RMOBILE
bool
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select PM
select PM_GENERIC_DOMAINS
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select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
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select SYSC_RMOBILE
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config ARCH_RZN1
bool
select ARM_AMBA
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if ARM && ARCH_RENESAS
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#comment "Renesas ARM SoCs System Type"
config ARCH_EMEV2
bool "Emma Mobile EV2"
select HAVE_ARM_SCU if SMP
select SYS_SUPPORTS_EM_STI
config ARCH_R7S72100
bool "RZ/A1H (R7S72100)"
select PM
select PM_GENERIC_DOMAINS
select SYS_SUPPORTS_SH_MTU2
select RENESAS_OSTM
config ARCH_R7S9210
bool "RZ/A2 (R7S9210)"
select PM
select PM_GENERIC_DOMAINS
select RENESAS_OSTM
config ARCH_R8A73A4
bool "R-Mobile APE6 (R8A73A40)"
select ARCH_RMOBILE
select ARM_ERRATA_798181 if SMP
select HAVE_ARM_ARCH_TIMER
select RENESAS_IRQC
config ARCH_R8A7740
bool "R-Mobile A1 (R8A77400)"
select ARCH_RMOBILE
select RENESAS_INTC_IRQPIN
config ARCH_R8A7743
bool "RZ/G1M (R8A77430)"
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select SYSC_R8A7743
config ARCH_R8A7744
bool "RZ/G1N (R8A77440)"
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select SYSC_R8A7743
config ARCH_R8A7745
bool "RZ/G1E (R8A77450)"
select ARCH_RCAR_GEN2
select SYSC_R8A7745
config ARCH_R8A77470
bool "RZ/G1C (R8A77470)"
select ARCH_RCAR_GEN2
select SYSC_R8A77470
config ARCH_R8A7778
bool "R-Car M1A (R8A77781)"
select ARCH_RCAR_GEN1
config ARCH_R8A7779
bool "R-Car H1 (R8A77790)"
select ARCH_RCAR_GEN1
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select SYSC_R8A7779
config ARCH_R8A7790
bool "R-Car H2 (R8A77900)"
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select I2C
select SYSC_R8A7790
config ARCH_R8A7791
bool "R-Car M2-W (R8A77910)"
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select I2C
select SYSC_R8A7791
config ARCH_R8A7792
bool "R-Car V2H (R8A77920)"
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select SYSC_R8A7792
config ARCH_R8A7793
bool "R-Car M2-N (R8A7793)"
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select I2C
select SYSC_R8A7791
config ARCH_R8A7794
bool "R-Car E2 (R8A77940)"
select ARCH_RCAR_GEN2
select SYSC_R8A7794
config ARCH_R9A06G032
bool "RZ/N1D (R9A06G032)"
select ARCH_RZN1
config ARCH_SH73A0
bool "SH-Mobile AG5 (R8A73A00)"
select ARCH_RMOBILE
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select RENESAS_INTC_IRQPIN
endif # ARM
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if ARM64
config ARCH_R8A774A1
bool "Renesas RZ/G2M SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A774A1
help
This enables support for the Renesas RZ/G2M SoC.
config ARCH_R8A774C0
bool "Renesas RZ/G2E SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A774C0
help
This enables support for the Renesas RZ/G2E SoC.
config ARCH_R8A7795
bool "Renesas R-Car H3 SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A7795
help
This enables support for the Renesas R-Car H3 SoC.
config ARCH_R8A7796
bool "Renesas R-Car M3-W SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A7796
help
This enables support for the Renesas R-Car M3-W SoC.
config ARCH_R8A77965
bool "Renesas R-Car M3-N SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A77965
help
This enables support for the Renesas R-Car M3-N SoC.
config ARCH_R8A77970
bool "Renesas R-Car V3M SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A77970
help
This enables support for the Renesas R-Car V3M SoC.
config ARCH_R8A77980
bool "Renesas R-Car V3H SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A77980
help
This enables support for the Renesas R-Car V3H SoC.
config ARCH_R8A77990
bool "Renesas R-Car E3 SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A77990
help
This enables support for the Renesas R-Car E3 SoC.
config ARCH_R8A77995
bool "Renesas R-Car D3 SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A77995
help
This enables support for the Renesas R-Car D3 SoC.
endif # ARM64
soc: renesas: Rework Kconfig and Makefile logic
The goals are to:
- Allow precise control over and automatic selection of which
(sub)drivers are used for which SoC,
- Allow adding support for new SoCs easily,
- Allow compile-testing of all (sub)drivers,
- Keep driver selection logic in the subsystem-specific Kconfig,
independent from the architecture-specific Kconfig (i.e. no "select"
from arch/arm64/Kconfig.platforms), to avoid dependencies.
This is implemented by:
- Introducing Kconfig symbols for all drivers and sub-drivers,
- Introducing the Kconfig symbol SOC_RENESAS, which is enabled
automatically when building for a Renesas ARM platform, and which
enables all required drivers without interaction of the user, based
on SoC-specific ARCH_* symbols,
- Allowing the user to enable any Kconfig symbol manually if
COMPILE_TEST is enabled,
- Using the new Kconfig symbols instead of the ARCH_* symbols to
control compilation in the Makefile,
- Always entering drivers/soc/renesas/ during the build.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-05-19 11:35:10 +03:00
# SoC
config SYSC_R8A7743
bool "RZ/G1M System Controller support" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7745
bool "RZ/G1E System Controller support" if COMPILE_TEST
select SYSC_RCAR
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config SYSC_R8A77470
bool "RZ/G1C System Controller support" if COMPILE_TEST
select SYSC_RCAR
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config SYSC_R8A774A1
bool "RZ/G2M System Controller support" if COMPILE_TEST
select SYSC_RCAR
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config SYSC_R8A774C0
bool "RZ/G2E System Controller support" if COMPILE_TEST
select SYSC_RCAR
soc: renesas: Rework Kconfig and Makefile logic
The goals are to:
- Allow precise control over and automatic selection of which
(sub)drivers are used for which SoC,
- Allow adding support for new SoCs easily,
- Allow compile-testing of all (sub)drivers,
- Keep driver selection logic in the subsystem-specific Kconfig,
independent from the architecture-specific Kconfig (i.e. no "select"
from arch/arm64/Kconfig.platforms), to avoid dependencies.
This is implemented by:
- Introducing Kconfig symbols for all drivers and sub-drivers,
- Introducing the Kconfig symbol SOC_RENESAS, which is enabled
automatically when building for a Renesas ARM platform, and which
enables all required drivers without interaction of the user, based
on SoC-specific ARCH_* symbols,
- Allowing the user to enable any Kconfig symbol manually if
COMPILE_TEST is enabled,
- Using the new Kconfig symbols instead of the ARCH_* symbols to
control compilation in the Makefile,
- Always entering drivers/soc/renesas/ during the build.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-05-19 11:35:10 +03:00
config SYSC_R8A7779
bool "R-Car H1 System Controller support" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7790
bool "R-Car H2 System Controller support" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7791
bool "R-Car M2-W/N System Controller support" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7792
bool "R-Car V2H System Controller support" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7794
bool "R-Car E2 System Controller support" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7795
bool "R-Car H3 System Controller support" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7796
bool "R-Car M3-W System Controller support" if COMPILE_TEST
select SYSC_RCAR
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config SYSC_R8A77965
bool "R-Car M3-N System Controller support" if COMPILE_TEST
select SYSC_RCAR
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config SYSC_R8A77970
bool "R-Car V3M System Controller support" if COMPILE_TEST
select SYSC_RCAR
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config SYSC_R8A77980
bool "R-Car V3H System Controller support" if COMPILE_TEST
select SYSC_RCAR
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config SYSC_R8A77990
bool "R-Car E3 System Controller support" if COMPILE_TEST
select SYSC_RCAR
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config SYSC_R8A77995
bool "R-Car D3 System Controller support" if COMPILE_TEST
select SYSC_RCAR
soc: renesas: Rework Kconfig and Makefile logic
The goals are to:
- Allow precise control over and automatic selection of which
(sub)drivers are used for which SoC,
- Allow adding support for new SoCs easily,
- Allow compile-testing of all (sub)drivers,
- Keep driver selection logic in the subsystem-specific Kconfig,
independent from the architecture-specific Kconfig (i.e. no "select"
from arch/arm64/Kconfig.platforms), to avoid dependencies.
This is implemented by:
- Introducing Kconfig symbols for all drivers and sub-drivers,
- Introducing the Kconfig symbol SOC_RENESAS, which is enabled
automatically when building for a Renesas ARM platform, and which
enables all required drivers without interaction of the user, based
on SoC-specific ARCH_* symbols,
- Allowing the user to enable any Kconfig symbol manually if
COMPILE_TEST is enabled,
- Using the new Kconfig symbols instead of the ARCH_* symbols to
control compilation in the Makefile,
- Always entering drivers/soc/renesas/ during the build.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-05-19 11:35:10 +03:00
# Family
config RST_RCAR
bool "R-Car Reset Controller support" if COMPILE_TEST
config SYSC_RCAR
bool "R-Car System Controller support" if COMPILE_TEST
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config SYSC_RMOBILE
bool "R-Mobile System Controller support" if COMPILE_TEST
soc: renesas: Rework Kconfig and Makefile logic
The goals are to:
- Allow precise control over and automatic selection of which
(sub)drivers are used for which SoC,
- Allow adding support for new SoCs easily,
- Allow compile-testing of all (sub)drivers,
- Keep driver selection logic in the subsystem-specific Kconfig,
independent from the architecture-specific Kconfig (i.e. no "select"
from arch/arm64/Kconfig.platforms), to avoid dependencies.
This is implemented by:
- Introducing Kconfig symbols for all drivers and sub-drivers,
- Introducing the Kconfig symbol SOC_RENESAS, which is enabled
automatically when building for a Renesas ARM platform, and which
enables all required drivers without interaction of the user, based
on SoC-specific ARCH_* symbols,
- Allowing the user to enable any Kconfig symbol manually if
COMPILE_TEST is enabled,
- Using the new Kconfig symbols instead of the ARCH_* symbols to
control compilation in the Makefile,
- Always entering drivers/soc/renesas/ during the build.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-05-19 11:35:10 +03:00
endif # SOC_RENESAS
