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linux_dsm_epyc7002/arch/arm/mach-shmobile/Kconfig

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ARM: Rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY SH-Mobile platforms are transitioning from non-multiplatform to multiplatform kernel. A new ARCH_SHMOBILE_MULTI configuration symbol has been created to group all multiplatform-enabled SH-Mobile SoCs. The existing ARCH_SHMOBILE configuration symbol groups SoCs that haven't been converted yet. This arrangement works fine for the arch/ code, but lots of drivers needed on both ARCH_SHMOBILE and ARCH_SHMOBILE_MULTI depend on ARCH_SHMOBILE only. In order to avoid changing them, rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY, and create a new boolean ARCH_SHMOBILE configuration symbol that is selected by both ARCH_SHMOBILE_LEGACY and ARCH_SHMOBILE_MULTI. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-11-09 19:33:48 +07:00
config ARCH_SHMOBILE
bool
ARM: shmobile: Introduce ARCH_RENESAS The purpose of this patch is to start the process of replacing both ARCH_SHMOBILE and ARCH_SHMOBILE_MULTI with ARCH_RENESAS. RENESAS seems to be a more appropriate name than SHMOBILE for the majority of Renesas 32-bit ARM based SoCs. The name is conveniently also (newer) ARM64 based SoCs. This patches only addresses 32-bit ARM based SoCs. Proposed support for the ARM64 based r8a7795 SoC already uses ARCH_RENESAS which selects ARCH_SHMOBILE. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-10 07:06:41 +07:00
config ARCH_SHMOBILE_MULTI
bool
ARM: Rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY SH-Mobile platforms are transitioning from non-multiplatform to multiplatform kernel. A new ARCH_SHMOBILE_MULTI configuration symbol has been created to group all multiplatform-enabled SH-Mobile SoCs. The existing ARCH_SHMOBILE configuration symbol groups SoCs that haven't been converted yet. This arrangement works fine for the arch/ code, but lots of drivers needed on both ARCH_SHMOBILE and ARCH_SHMOBILE_MULTI depend on ARCH_SHMOBILE only. In order to avoid changing them, rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY, and create a new boolean ARCH_SHMOBILE configuration symbol that is selected by both ARCH_SHMOBILE_LEGACY and ARCH_SHMOBILE_MULTI. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-11-09 19:33:48 +07:00
ARM: shmobile: Cleanup pm-rcar.o build using Kconfig Add a CONFIG_PM_RCAR entry and enable it for R-Car Generation 1 or 2 in case CONFIG_PM or CONFIG_SMP is set. Consolidate power management objects and get rid of #ifdefs in the C code. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:52 +07:00
config PM_RCAR
bool
clk: shmobile: r8a7778: Add CPG/MSTP Clock Domain support Add Clock Domain support to the R-Car M1A Clock Pulse Generator (CPG) driver using the generic PM Domain. This allows to power-manage the module clocks of SoC devices that are part of the CPG/MSTP Clock Domain using Runtime PM, or for system suspend/resume. SoC devices that are part of the CPG/MSTP Clock Domain and can be power-managed through an MSTP clock should be tagged in DT with a proper "power-domains" property. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-08-04 19:28:03 +07:00
select PM_GENERIC_DOMAINS if PM
ARM: shmobile: Cleanup pm-rcar.o build using Kconfig Add a CONFIG_PM_RCAR entry and enable it for R-Car Generation 1 or 2 in case CONFIG_PM or CONFIG_SMP is set. Consolidate power management objects and get rid of #ifdefs in the C code. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:52 +07:00
ARM: shmobile: Cleanup pm-rmobile.o build using Kconfig Add a CONFIG_PM_RMOBILE entry and enable it for R-Mobile SoCs in case CONFIG_PM is set. Consolidate Makefile power management objects and get rid of #ifdefs in the C code. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:04:01 +07:00
config PM_RMOBILE
bool
ARM: shmobile: R-Mobile: Add DT support for PM domains Populate the PM domains from DT, and provide support to hook up devices to their respective PM domain. The always-on power area (e.g. C5 on r8a7740) is created as a PM domain without software control, to allow Run-Time management of module clocks for hardware blocks inside this area. Special cases like PM domains containing CPUs, the console device, or Coresight-ETM, are handled by scanning the DT topology. As long as the ARM debug/perf code doesn't use resource management with runtime PM support, the power area containing Coresight-ETM (e.g. D4 on r8a7740) must be kept powered to avoid a crash during resume from s2ram (dbg_cpu_pm_notify() calls reset_ctrl_regs() unconditionally, causing an undefined instruction oops). Initialization is done from core_initcall(), as the "renesas,intc-irqpin" driver uses postcore_initcall(). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-03 20:41:45 +07:00
select PM_GENERIC_DOMAINS
ARM: shmobile: Cleanup pm-rmobile.o build using Kconfig Add a CONFIG_PM_RMOBILE entry and enable it for R-Mobile SoCs in case CONFIG_PM is set. Consolidate Makefile power management objects and get rid of #ifdefs in the C code. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:04:01 +07:00
ARM: shmobile: Introduce a Kconfig entry for R-Car Gen1 Add a Kconfig entry for R-Car Generation 1 SoCs that enables TMU timer and the INTC IRQPIN driver. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:34 +07:00
config ARCH_RCAR_GEN1
bool
ARM: shmobile: Cleanup pm-rcar.o build using Kconfig Add a CONFIG_PM_RCAR entry and enable it for R-Car Generation 1 or 2 in case CONFIG_PM or CONFIG_SMP is set. Consolidate power management objects and get rid of #ifdefs in the C code. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:52 +07:00
select PM_RCAR if PM || SMP
ARM: shmobile: Introduce a Kconfig entry for R-Car Gen1 Add a Kconfig entry for R-Car Generation 1 SoCs that enables TMU timer and the INTC IRQPIN driver. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:34 +07:00
select RENESAS_INTC_IRQPIN
select SYS_SUPPORTS_SH_TMU
ARM: shmobile: Introduce a Kconfig entry for R-Car Gen2 Add a Kconfig entry for R-Car Generation 2 SoCs that enables CMT timer and the IRQC interrupt driver. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:43 +07:00
config ARCH_RCAR_GEN2
bool
ARM: shmobile: Cleanup pm-rcar.o build using Kconfig Add a CONFIG_PM_RCAR entry and enable it for R-Car Generation 1 or 2 in case CONFIG_PM or CONFIG_SMP is set. Consolidate power management objects and get rid of #ifdefs in the C code. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:52 +07:00
select PM_RCAR if PM || SMP
ARM: shmobile: Introduce a Kconfig entry for R-Car Gen2 Add a Kconfig entry for R-Car Generation 2 SoCs that enables CMT timer and the IRQC interrupt driver. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:43 +07:00
select RENESAS_IRQC
select SYS_SUPPORTS_SH_CMT
ARM: shmobile: Enable PCI domains for R-Car Gen2 devices The PCI core will soon automatically handle the PCI domain number, allowing the internal PCI and external PCIe bridges work at the same time. In order for that to work, we need to enable PCI_DOMAINS. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-05 00:38:28 +07:00
select PCI_DOMAINS if PCI
ARM: shmobile: Introduce a Kconfig entry for R-Car Gen2 Add a Kconfig entry for R-Car Generation 2 SoCs that enables CMT timer and the IRQC interrupt driver. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:43 +07:00
ARM: shmobile: Introduce a Kconfig entry for R-Mobile Add a Kconfig entry for R-Mobile SoCs that enables both CMT and TMU timers. Interrupt controller varies with SoC version so it is excluded. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:25 +07:00
config ARCH_RMOBILE
bool
ARM: shmobile: R-Mobile: Add DT support for PM domains Populate the PM domains from DT, and provide support to hook up devices to their respective PM domain. The always-on power area (e.g. C5 on r8a7740) is created as a PM domain without software control, to allow Run-Time management of module clocks for hardware blocks inside this area. Special cases like PM domains containing CPUs, the console device, or Coresight-ETM, are handled by scanning the DT topology. As long as the ARM debug/perf code doesn't use resource management with runtime PM support, the power area containing Coresight-ETM (e.g. D4 on r8a7740) must be kept powered to avoid a crash during resume from s2ram (dbg_cpu_pm_notify() calls reset_ctrl_regs() unconditionally, causing an undefined instruction oops). Initialization is done from core_initcall(), as the "renesas,intc-irqpin" driver uses postcore_initcall(). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-03 20:41:45 +07:00
select PM_RMOBILE if PM
ARM: shmobile: Introduce a Kconfig entry for R-Mobile Add a Kconfig entry for R-Mobile SoCs that enables both CMT and TMU timers. Interrupt controller varies with SoC version so it is excluded. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:25 +07:00
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
ARM: shmobile: Introduce ARCH_RENESAS The purpose of this patch is to start the process of replacing both ARCH_SHMOBILE and ARCH_SHMOBILE_MULTI with ARCH_RENESAS. RENESAS seems to be a more appropriate name than SHMOBILE for the majority of Renesas 32-bit ARM based SoCs. The name is conveniently also (newer) ARM64 based SoCs. This patches only addresses 32-bit ARM based SoCs. Proposed support for the ARM64 based r8a7795 SoC already uses ARCH_RENESAS which selects ARCH_SHMOBILE. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-10 07:06:41 +07:00
menuconfig ARCH_RENESAS
ARM: use "depends on" for SoC configs instead of "if" after prompt Many ARM sub-architectures use prompts followed by "if" conditional, but it is wrong. Please notice the difference between config ARCH_FOO bool "Foo SoCs" if ARCH_MULTI_V7 and config ARCH_FOO bool "Foo SoCs" depends on ARCH_MULTI_V7 These two are *not* equivalent! In the former statement, it is not ARCH_FOO, but its prompt that depends on ARCH_MULTI_V7. So, it is completely valid that ARCH_FOO is selected by another, but ARCH_MULTI_V7 is still disabled. As it is not unmet dependency, Kconfig never warns. This is probably not what you want. The former should be used only when you need to do so, and you really understand what you are doing. (In most cases, it should be wrong!) For enabling/disabling sub-architectures, the latter is always correct. As a good side effect, this commit fixes some entries over 80 columns (mach-imx, mach-integrator, mach-mbevu). [Arnd: I note that there is not really a bug here, according to the discussion that followed, but I can see value in being consistent and in making the lines shorter] Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Patrice Chotard <patrice.chotard@st.com> Acked-by: Liviu Dudau <Liviu.Dudau@arm.com> Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Jun Nie <jun.nie@linaro.org> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Krzysztof Halasa <khc@piap.pl> Acked-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2015-11-16 10:06:10 +07:00
bool "Renesas ARM SoCs"
depends on ARCH_MULTI_V7 && MMU
ARM: Rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY SH-Mobile platforms are transitioning from non-multiplatform to multiplatform kernel. A new ARCH_SHMOBILE_MULTI configuration symbol has been created to group all multiplatform-enabled SH-Mobile SoCs. The existing ARCH_SHMOBILE configuration symbol groups SoCs that haven't been converted yet. This arrangement works fine for the arch/ code, but lots of drivers needed on both ARCH_SHMOBILE and ARCH_SHMOBILE_MULTI depend on ARCH_SHMOBILE only. In order to avoid changing them, rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY, and create a new boolean ARCH_SHMOBILE configuration symbol that is selected by both ARCH_SHMOBILE_LEGACY and ARCH_SHMOBILE_MULTI. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-11-09 19:33:48 +07:00
select ARCH_SHMOBILE
ARM: shmobile: Introduce ARCH_RENESAS The purpose of this patch is to start the process of replacing both ARCH_SHMOBILE and ARCH_SHMOBILE_MULTI with ARCH_RENESAS. RENESAS seems to be a more appropriate name than SHMOBILE for the majority of Renesas 32-bit ARM based SoCs. The name is conveniently also (newer) ARM64 based SoCs. This patches only addresses 32-bit ARM based SoCs. Proposed support for the ARM64 based r8a7795 SoC already uses ARCH_RENESAS which selects ARCH_SHMOBILE. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-10 07:06:41 +07:00
select ARCH_SHMOBILE_MULTI
ARM: shmobile: Introduce ARCH_SHMOBILE_MULTI Add ARCH_SHMOBILE_MULTI to mach-shmobile that can be used to enable ARCH_MULTIPLATFORM on selected SoCs and boards. The headers stay under arch/arm/mach-shmobile/include/mach/ for now, they can and will be migrated independently over time. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-18 03:31:09 +07:00
select HAVE_ARM_SCU if SMP
ARM: fix HAVE_ARM_TWD selection for OMAP and shmobile The selection of HAVE_ARM_TWD for OMAP and shmobile depend on LOCAL_TIMER which no longer exists. They should depend on SMP instead. Cc: Tony Lindgren <tony@atomide.com> Cc: Simon Horman <horms@verge.net.au> Cc: Magnus Damm <magnus.damm@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-02-02 05:35:44 +07:00
select HAVE_ARM_TWD if SMP
ARM: shmobile: Introduce ARCH_SHMOBILE_MULTI Add ARCH_SHMOBILE_MULTI to mach-shmobile that can be used to enable ARCH_MULTIPLATFORM on selected SoCs and boards. The headers stay under arch/arm/mach-shmobile/include/mach/ for now, they can and will be migrated independently over time. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-18 03:31:09 +07:00
select ARM_GIC
ARM: shmobile: Use 64-bit dma_addr_t on r8a7790/r8a7791 Some on-chip devices on r8a7790 and r8a7791 can do bus mastering and access more than 32-bits of address space. Select ARCH_DMA_ADDR_T_64BIT when LPAE is set in case of multiplatform and legacy SoC support. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-05 12:36:28 +07:00
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP If the renamed symbol is defined lib/iomap.c implements ioport_map and ioport_unmap and currently (nearly) all platforms define the port accessor functions outb/inb and friend unconditionally. So HAS_IOPORT_MAP is the better name for this. Consequently NO_IOPORT is renamed to NO_IOPORT_MAP. The motivation for this change is to reintroduce a symbol HAS_IOPORT that signals if outb/int et al are available. I will address that at least one merge window later though to keep surprises to a minimum and catch new introductions of (HAS|NO)_IOPORT. The changes in this commit were done using: $ git grep -l -E '(NO|HAS)_IOPORT' | xargs perl -p -i -e 's/\b((?:CONFIG_)?(?:NO|HAS)_IOPORT)\b/$1_MAP/' Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-04-08 05:39:19 +07:00
select NO_IOPORT_MAP
ARM: shmobile: Introduce ARCH_SHMOBILE_MULTI Add ARCH_SHMOBILE_MULTI to mach-shmobile that can be used to enable ARCH_MULTIPLATFORM on selected SoCs and boards. The headers stay under arch/arm/mach-shmobile/include/mach/ for now, they can and will be migrated independently over time. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-18 03:31:09 +07:00
select PINCTRL
select ARCH_REQUIRE_GPIOLIB
ARM: shmobile: Introduce ARCH_RENESAS The purpose of this patch is to start the process of replacing both ARCH_SHMOBILE and ARCH_SHMOBILE_MULTI with ARCH_RENESAS. RENESAS seems to be a more appropriate name than SHMOBILE for the majority of Renesas 32-bit ARM based SoCs. The name is conveniently also (newer) ARM64 based SoCs. This patches only addresses 32-bit ARM based SoCs. Proposed support for the ARM64 based r8a7795 SoC already uses ARCH_RENESAS which selects ARCH_SHMOBILE. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-10 07:06:41 +07:00
select ZONE_DMA if ARM_LPAE
ARM: shmobile: Introduce ARCH_SHMOBILE_MULTI Add ARCH_SHMOBILE_MULTI to mach-shmobile that can be used to enable ARCH_MULTIPLATFORM on selected SoCs and boards. The headers stay under arch/arm/mach-shmobile/include/mach/ for now, they can and will be migrated independently over time. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-18 03:31:09 +07:00
ARM: shmobile: Introduce ARCH_RENESAS The purpose of this patch is to start the process of replacing both ARCH_SHMOBILE and ARCH_SHMOBILE_MULTI with ARCH_RENESAS. RENESAS seems to be a more appropriate name than SHMOBILE for the majority of Renesas 32-bit ARM based SoCs. The name is conveniently also (newer) ARM64 based SoCs. This patches only addresses 32-bit ARM based SoCs. Proposed support for the ARM64 based r8a7795 SoC already uses ARCH_RENESAS which selects ARCH_SHMOBILE. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-10 07:06:41 +07:00
if ARCH_RENESAS
ARM: shmobile: Introduce ARCH_SHMOBILE_MULTI Add ARCH_SHMOBILE_MULTI to mach-shmobile that can be used to enable ARCH_MULTIPLATFORM on selected SoCs and boards. The headers stay under arch/arm/mach-shmobile/include/mach/ for now, they can and will be migrated independently over time. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-18 03:31:09 +07:00
ARM: use menuconfig for sub-arch menus The System Type menu is getting quite long with platforms and is inconsistent in handling of sub-arch specific options. Tidy up the menu by making platform options a menuconfig entry containing any platform specific config items. [arnd: change OMAP part according to suggestion from Tony Lindgren <tony@atomide.com>] Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-06-10 21:06:10 +07:00
#comment "Renesas ARM SoCs System Type"
ARM: shmobile: Introduce ARCH_SHMOBILE_MULTI Add ARCH_SHMOBILE_MULTI to mach-shmobile that can be used to enable ARCH_MULTIPLATFORM on selected SoCs and boards. The headers stay under arch/arm/mach-shmobile/include/mach/ for now, they can and will be migrated independently over time. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-18 03:31:09 +07:00
ARM: shmobile: Add EMEV2 and KZM9D to ARCH_SHMOBILE_MULTI Enable build of EMEV2 and KZM9D DT Reference in case of ARCH_MULTIPLATFORM and ARCH_SHMOBILE_MULTI. IS_ENABLED() is leaves the clock-emev2.c file out in case of COMMON_CLK=y. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-18 03:31:18 +07:00
config ARCH_EMEV2
bool "Emma Mobile EV2"
ARM: shmobile: Remove CMT, TMU and STI Kconfig entries Now when drivers/clocksource/Kconfig has been updated with entires for CMT, TMU, MTU2, and STI it is safe to remove these from mach-shmobile. Also select timers per SoC via SYS_SUPPORTS_xxx. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Wolfram Sang <wsa@sang-engineering.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2014-02-20 18:54:46 +07:00
select SYS_SUPPORTS_EM_STI
ARM: shmobile: Add EMEV2 and KZM9D to ARCH_SHMOBILE_MULTI Enable build of EMEV2 and KZM9D DT Reference in case of ARCH_MULTIPLATFORM and ARCH_SHMOBILE_MULTI. IS_ENABLED() is leaves the clock-emev2.c file out in case of COMMON_CLK=y. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-18 03:31:18 +07:00
ARM: shmobile: r7s72100 Genmai Multiplatform Add r7s72100 Genmai to SHMOBILE_MULTI. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-11-07 06:31:25 +07:00
config ARCH_R7S72100
bool "RZ/A1H (R7S72100)"
clk: shmobile: rz: Add CPG/MSTP Clock Domain support Add Clock Domain support to the RZ Clock Pulse Generator (CPG) driver using the generic PM Domain. This allows to power-manage the module clocks of SoC devices that are part of the CPG/MSTP Clock Domain using Runtime PM, or for system suspend/resume. SoC devices that are part of the CPG/MSTP Clock Domain and can be power-managed through an MSTP clock should be tagged in DT with a proper "power-domains" property. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-08-04 19:28:06 +07:00
select PM_GENERIC_DOMAINS if PM
ARM: shmobile: Remove CMT, TMU and STI Kconfig entries Now when drivers/clocksource/Kconfig has been updated with entires for CMT, TMU, MTU2, and STI it is safe to remove these from mach-shmobile. Also select timers per SoC via SYS_SUPPORTS_xxx. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Wolfram Sang <wsa@sang-engineering.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2014-02-20 18:54:46 +07:00
select SYS_SUPPORTS_SH_MTU2
ARM: shmobile: r7s72100 Genmai Multiplatform Add r7s72100 Genmai to SHMOBILE_MULTI. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-11-07 06:31:25 +07:00
ARM: shmobile: r8a73a4: Multiplatform support Enable r8a73a4 Multiplatform support for the generic r8a73a4 machine vector. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-17 23:18:17 +07:00
config ARCH_R8A73A4
bool "R-Mobile APE6 (R8A73A40)"
select ARCH_RMOBILE
select RENESAS_IRQC
ARM: shmobile: r8a7740: Multiplatform support Enable r8a7740 Multiplatform support for the generic r8a7740 machine vector. No board support is enabled, and the board code for Armadillo 800 EVA DT Reference is left by itself. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:36:53 +07:00
config ARCH_R8A7740
bool "R-Mobile A1 (R8A77400)"
select ARCH_RMOBILE
select RENESAS_INTC_IRQPIN
ARM: shmobile: r8a7778: enable multiplatform target Adds config option and enables DTB building. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-26 23:42:13 +07:00
config ARCH_R8A7778
bool "R-Car M1A (R8A77781)"
select ARCH_RCAR_GEN1
ARM: shmobile: r8a7779: Initial multiplatform support Add Marzen and r8a7779 to CONFIG_SHMOBILE_MULTI. At this point CCF is not yet supported so you cannot run this code yet. For CCF support to happen several different components are needed, and this is one simple portion that moves us forward. Other patches need to build on top of this one. Marzen board support exists in 3 flavours: 1) SHMOBILE_MULTI, MACH_MARZEN - board-marzen-reference.c (CCF + DT) 2) SHMOBILE, MACH_MARZEN_REFERENCE - board-marzen-reference.c (DT) 3) SHMOBILE, MACH_MARZEN - board-marzen.c (legacy C code) When CCF is done then 2) will be removed. When 1) includes same features as 3) then 3) will be removed. Based on work for the Koelsch and r8a7791 by Magnus Damm. Cc: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-05-15 18:32:05 +07:00
config ARCH_R8A7779
bool "R-Car H1 (R8A77790)"
ARM: shmobile: Introduce a Kconfig entry for R-Car Gen1 Add a Kconfig entry for R-Car Generation 1 SoCs that enables TMU timer and the INTC IRQPIN driver. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:34 +07:00
select ARCH_RCAR_GEN1
ARM: shmobile: r8a7779: Initial multiplatform support Add Marzen and r8a7779 to CONFIG_SHMOBILE_MULTI. At this point CCF is not yet supported so you cannot run this code yet. For CCF support to happen several different components are needed, and this is one simple portion that moves us forward. Other patches need to build on top of this one. Marzen board support exists in 3 flavours: 1) SHMOBILE_MULTI, MACH_MARZEN - board-marzen-reference.c (CCF + DT) 2) SHMOBILE, MACH_MARZEN_REFERENCE - board-marzen-reference.c (DT) 3) SHMOBILE, MACH_MARZEN - board-marzen.c (legacy C code) When CCF is done then 2) will be removed. When 1) includes same features as 3) then 3) will be removed. Based on work for the Koelsch and r8a7791 by Magnus Damm. Cc: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-05-15 18:32:05 +07:00
ARM: shmobile: lager-reference: Enable multiplaform kernel support Enable multiplaform ARM architecture support for the Lager reference board. Common clock framework initialization will be handled by the rcar_gen2_init_timer() call, we just need to remove the legacy clock code initialization. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-11 21:13:52 +07:00
config ARCH_R8A7790
bool "R-Car H2 (R8A77900)"
ARM: shmobile: Introduce a Kconfig entry for R-Car Gen2 Add a Kconfig entry for R-Car Generation 2 SoCs that enables CMT timer and the IRQC interrupt driver. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:43 +07:00
select ARCH_RCAR_GEN2
ARM: shmobile: R-Car Gen2: Add da9063/da9210 regulator quirk The r8a7790/lager and r8a7791/koelsch development boards have da9063 and da9210 regulators. Both regulators have their interrupt request lines tied to the same interrupt pin (IRQ2) on the SoC. After cold boot or da9063-induced restart, both the da9063 and da9210 seem to assert their interrupt request lines. Hence as soon as one driver requests this irq, it gets stuck in an interrupt storm, as it only manages to deassert its own interrupt request line, and the other driver hasn't installed an interrupt handler yet. To handle this, install a quirk that masks the interrupts in both the da9063 and da9210. This quirk has to run after the i2c master driver has been initialized, but before the i2c slave drivers are initialized. As it depends on i2c, select I2C if one of the affected platforms is enabled in the kernel config. On koelsch, the following happens: - Cold boot or reboot using the da9063 restart handler: IRQ2 is asserted, installing da9063/da9210 regulator quirk ... i2c i2c-6: regulator_quirk_notify: 1, IRQC_MONITOR = 0x3fb i2c 6-0058: regulator_quirk_notify: 1, IRQC_MONITOR = 0x3fb i2c 6-0058: Detected da9063 i2c 6-0058: Masking da9063 interrupt sources i2c 6-0068: regulator_quirk_notify: 1, IRQC_MONITOR = 0x3fb i2c 6-0068: Detected da9210 i2c 6-0068: Masking da9210 interrupt sources i2c 6-0068: IRQ2 is not asserted, removing quirk - Warm boot (reset button): rcar_gen2_regulator_quirk: IRQ2 is not asserted, not installing quirk Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-03-10 02:50:40 +07:00
select I2C
ARM: shmobile: lager-reference: Enable multiplaform kernel support Enable multiplaform ARM architecture support for the Lager reference board. Common clock framework initialization will be handled by the rcar_gen2_init_timer() call, we just need to remove the legacy clock code initialization. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-11 21:13:52 +07:00
ARM: shmobile: Initial r8a7791 and Koelsch multiplatform support Add Koelsch and r8a7791 to CONFIG_SHMOBILE_MULTI. At this point CCF is not yet supported so you cannot run this code yet. For CCF support to happen several different components are needed, and this is one simple portion that moves us forward. Other patches need to build on top of this one. Koelsch board support exists in 3 flavors: 1) SHMOBILE_MULTI, MACH_KOELSCH - board-koelsch-reference.c (CCF + DT) 2) SHMOBILE, MACH_KOELSCH_REFERENCE - board-koelsch-reference.c (DT) 3) SHMOBILE, MACH_KOELSCH - board-koelsch.c (legacy C code) When CCF is done then 2) will be removed. When 1) includes same features as 3) then 3) will be removed. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-11-06 17:40:01 +07:00
config ARCH_R8A7791
ARM: shmobile: r8a7791 is now called "R-Car M2-W" As per recent revisions of the datasheet. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-28 15:28:09 +07:00
bool "R-Car M2-W (R8A77910)"
ARM: shmobile: Introduce a Kconfig entry for R-Car Gen2 Add a Kconfig entry for R-Car Generation 2 SoCs that enables CMT timer and the IRQC interrupt driver. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-25 10:03:43 +07:00
select ARCH_RCAR_GEN2
ARM: shmobile: R-Car Gen2: Add da9063/da9210 regulator quirk The r8a7790/lager and r8a7791/koelsch development boards have da9063 and da9210 regulators. Both regulators have their interrupt request lines tied to the same interrupt pin (IRQ2) on the SoC. After cold boot or da9063-induced restart, both the da9063 and da9210 seem to assert their interrupt request lines. Hence as soon as one driver requests this irq, it gets stuck in an interrupt storm, as it only manages to deassert its own interrupt request line, and the other driver hasn't installed an interrupt handler yet. To handle this, install a quirk that masks the interrupts in both the da9063 and da9210. This quirk has to run after the i2c master driver has been initialized, but before the i2c slave drivers are initialized. As it depends on i2c, select I2C if one of the affected platforms is enabled in the kernel config. On koelsch, the following happens: - Cold boot or reboot using the da9063 restart handler: IRQ2 is asserted, installing da9063/da9210 regulator quirk ... i2c i2c-6: regulator_quirk_notify: 1, IRQC_MONITOR = 0x3fb i2c 6-0058: regulator_quirk_notify: 1, IRQC_MONITOR = 0x3fb i2c 6-0058: Detected da9063 i2c 6-0058: Masking da9063 interrupt sources i2c 6-0068: regulator_quirk_notify: 1, IRQC_MONITOR = 0x3fb i2c 6-0068: Detected da9210 i2c 6-0068: Masking da9210 interrupt sources i2c 6-0068: IRQ2 is not asserted, removing quirk - Warm boot (reset button): rcar_gen2_regulator_quirk: IRQ2 is not asserted, not installing quirk Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-03-10 02:50:40 +07:00
select I2C
ARM: shmobile: Initial r8a7791 and Koelsch multiplatform support Add Koelsch and r8a7791 to CONFIG_SHMOBILE_MULTI. At this point CCF is not yet supported so you cannot run this code yet. For CCF support to happen several different components are needed, and this is one simple portion that moves us forward. Other patches need to build on top of this one. Koelsch board support exists in 3 flavors: 1) SHMOBILE_MULTI, MACH_KOELSCH - board-koelsch-reference.c (CCF + DT) 2) SHMOBILE, MACH_KOELSCH_REFERENCE - board-koelsch-reference.c (DT) 3) SHMOBILE, MACH_KOELSCH - board-koelsch.c (legacy C code) When CCF is done then 2) will be removed. When 1) includes same features as 3) then 3) will be removed. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-11-06 17:40:01 +07:00
ARM: shmobile: Basic r8a7793 SoC support Minimal support without power management or SMP. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-06-01 21:22:54 +07:00
config ARCH_R8A7793
bool "R-Car M2-N (R8A7793)"
select ARCH_RCAR_GEN2
ARM: shmobile: gose: enable R-Car Gen2 regulator quirk Regulator setup seems identical to Koelsch. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-06-01 21:22:57 +07:00
select I2C
ARM: shmobile: Basic r8a7793 SoC support Minimal support without power management or SMP. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-06-01 21:22:54 +07:00
ARM: shmobile: Initial r8a7794 SoC support Initial support for the r8a7794 SoC, based on work by Hisashi Nakamura. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-09-04 21:02:28 +07:00
config ARCH_R8A7794
bool "R-Car E2 (R8A77940)"
select ARCH_RCAR_GEN2
ARM: shmobile: Add EMEV2 and KZM9D to ARCH_SHMOBILE_MULTI Enable build of EMEV2 and KZM9D DT Reference in case of ARCH_MULTIPLATFORM and ARCH_SHMOBILE_MULTI. IS_ENABLED() is leaves the clock-emev2.c file out in case of COMMON_CLK=y. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-18 03:31:18 +07:00
ARM: shmobile: sh73a0: Add Multiplatform support Enable sh73a0 Multiplatform support for the generic sh73a0 machine vector. No board support is enabled, and the board code for KZM9G DT Reference is left by itself. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-09 20:08:50 +07:00
config ARCH_SH73A0
bool "SH-Mobile AG5 (R8A73A00)"
select ARCH_RMOBILE
select RENESAS_INTC_IRQPIN
ARM: shmobile: Introduce ARCH_SHMOBILE_MULTI Add ARCH_SHMOBILE_MULTI to mach-shmobile that can be used to enable ARCH_MULTIPLATFORM on selected SoCs and boards. The headers stay under arch/arm/mach-shmobile/include/mach/ for now, they can and will be migrated independently over time. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-18 03:31:09 +07:00
endif
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