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linux_dsm_epyc7002/arch/arm64/Kconfig.platforms

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arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
menu "Platform selection"
arm64: Introduce Allwinner SoC config option To prepare for supporting the Allwinner A64 SoC, introduce a config option to allow compiling Allwinner (aka. sunxi) specific drivers for ARM64. This patch just defines the ARCH_SUNXI symbol to allow Allwinner specific drivers to be selected during kernel configuration. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-12-22 19:27:47 +07:00
config ARCH_SUNXI
bool "Allwinner sunxi 64-bit SoC Family"
arm64: sunxi: always enable reset controller The sunxi clk driver causes a link error when the reset controller subsystem is disabled: drivers/clk/built-in.o: In function `sun4i_ve_clk_setup': :(.init.text+0xd040): undefined reference to `reset_controller_register' drivers/clk/built-in.o: In function `sun4i_a10_display_init': :(.init.text+0xe5e0): undefined reference to `reset_controller_register' drivers/clk/built-in.o: In function `sunxi_usb_clk_setup': :(.init.text+0x10074): undefined reference to `reset_controller_register' We already force it to be enabled on arm32 and some other arm64 platforms, but not on arm64/sunxi. This adds the respective Kconfig statements to also select it here. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-04-18 20:55:51 +07:00
select ARCH_HAS_RESET_CONTROLLER
arm64/sunxi: 4.6-rc1: Add dependency on generic irq chip Commit ce3dd55b99b1 ("arm64: Introduce Allwinner SoC config option"), added support for ARCH_SUNXI on arm64, but failed to select GENERIC_IRQ_CHIP, which is required for drivers/irqchip/irq-sunxi-nmi.c and causes build failures like : UPD include/generated/compile.h CC init/version.o LD init/built-in.o drivers/built-in.o: In function `sunxi_sc_nmi_set_type': drivers/irqchip/irq-sunxi-nmi.c:114: undefined reference to `irq_setup_alt_chip' drivers/built-in.o: In function `irq_domain_add_linear': include/linux/irqdomain.h:253: undefined reference to `irq_generic_chip_ops' include/linux/irqdomain.h:253: undefined reference to `irq_generic_chip_ops' drivers/built-in.o: In function `sunxi_sc_nmi_irq_init': drivers/irqchip/irq-sunxi-nmi.c:146: undefined reference to `irq_alloc_domain_generic_chips' drivers/irqchip/irq-sunxi-nmi.c:161: undefined reference to `irq_get_domain_generic_chip' drivers/irqchip/irq-sunxi-nmi.c:170: undefined reference to `irq_gc_mask_clr_bit' drivers/irqchip/irq-sunxi-nmi.c:171: undefined reference to `irq_gc_mask_set_bit' drivers/irqchip/irq-sunxi-nmi.c:172: undefined reference to `irq_gc_ack_set_bit' drivers/irqchip/irq-sunxi-nmi.c:170: undefined reference to `irq_gc_mask_clr_bit' Fixes: commit ce3dd55b99b1 ("arm64: Introduce Allwinner SoC config option") Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-05-10 05:37:35 +07:00
select GENERIC_IRQ_CHIP
arm64: sunxi: Kconfig: add essential pinctrl driver The pinctrl driver is essential for the Allwinner SoCs to work. Add the driver's config symbol to the Kconfig entry to always compile it in. We can't use the arm approach to make the _driver's_ Kconfig symbol def_bool, because we lack the MACH_* symbols in arm64. That line was in the original pinctrl driver patch, but got removed to avoid the dependency on the Kconfig patch [1]. Also add the general PINCTRL symbol, which isn't selected automatically for the same reason. Reported-by: Jeroen Dekien <dekien@gmail.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com> [1]: http://lists.infradead.org/pipermail/linux-arm-kernel/2016-March/414086.html Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-08-09 00:21:43 +07:00
select PINCTRL
arm64: sunxi: always enable reset controller The sunxi clk driver causes a link error when the reset controller subsystem is disabled: drivers/clk/built-in.o: In function `sun4i_ve_clk_setup': :(.init.text+0xd040): undefined reference to `reset_controller_register' drivers/clk/built-in.o: In function `sun4i_a10_display_init': :(.init.text+0xe5e0): undefined reference to `reset_controller_register' drivers/clk/built-in.o: In function `sunxi_usb_clk_setup': :(.init.text+0x10074): undefined reference to `reset_controller_register' We already force it to be enabled on arm32 and some other arm64 platforms, but not on arm64/sunxi. This adds the respective Kconfig statements to also select it here. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-04-18 20:55:51 +07:00
select RESET_CONTROLLER
arm64: Introduce Allwinner SoC config option To prepare for supporting the Allwinner A64 SoC, introduce a config option to allow compiling Allwinner (aka. sunxi) specific drivers for ARM64. This patch just defines the ARCH_SUNXI symbol to allow Allwinner specific drivers to be selected during kernel configuration. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-12-22 19:27:47 +07:00
help
This enables support for Allwinner sunxi based SoCs like the A64.
arm64: add Alpine SoC family This patch introduces ARCH_ALPINE to add the support of the Alpine SoC family for the arm64 architecture. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-02-25 17:14:51 +07:00
config ARCH_ALPINE
bool "Annapurna Labs Alpine platform"
arm64: Kconfig: select ALPINE_MSI only if PCI is selected Even when PCI is disabled, ARCH_ALPINE selects ALPINE_MSI triggerring the following config warning: warning: (ARCH_ALPINE) selects ALPINE_MSI which has unmet direct dependencies (PCI) This patch makes selection of ALPINE_MSI conditional on PCI. Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-08-03 21:29:33 +07:00
select ALPINE_MSI if PCI
arm64: add Alpine SoC family This patch introduces ARCH_ALPINE to add the support of the Alpine SoC family for the arm64 architecture. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-02-25 17:14:51 +07:00
help
This enables support for the Annapurna Labs Alpine
Soc family.
arm64: Add platform selection for BCM2835. Signed-off-by: Eric Anholt <eric@anholt.net> [ kraxel: copy some selects from arm to arm64 ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2016-06-03 13:18:23 +07:00
config ARCH_BCM2835
bool "Broadcom BCM2835 family"
select CLKSRC_OF
arm64: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB This replaces: - "select ARCH_REQUIRE_GPIOLIB" with "select GPIOLIB" as this can now be selected directly. - "select ARCH_WANT_OPTIONAL_GPIOLIB" with no dependency: GPIOLIB is now selectable by everyone, so we need not declare our intent to select it. Cc: Michael Büsch <m@bues.ch> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-19 16:08:07 +07:00
select GPIOLIB
arm64: Add platform selection for BCM2835. Signed-off-by: Eric Anholt <eric@anholt.net> [ kraxel: copy some selects from arm to arm64 ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2016-06-03 13:18:23 +07:00
select PINCTRL
select PINCTRL_BCM2835
select ARM_AMBA
select ARM_TIMER_SP804
select HAVE_ARM_ARCH_TIMER
help
This enables support for the Broadcom BCM2837 SoC.
This SoC is used in the Raspberry Pi 3 device.
arm64: Add Broadcom iProc family support This patch adds support to Broadcom's iProc family of arm64 based SoCs in the arm64 Kconfig and defconfig files Signed-off-by: Ray Jui <rjui@broadcom.com> Reviewed-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-07-28 05:42:20 +07:00
config ARCH_BCM_IPROC
bool "Broadcom iProc SoC Family"
arm64: Select COMMON_CLK_IPROC, PINCTRL and GPIOLIB for iProc SoCs We select COMMON_CLK_IPROC, PINCTRL, and GPIOLIB in arm64 Kconfig for ARCH_BCM_IPROC so that we can use COMMON_CLK, PINCTRL and GPIOLIB with iProc SoC drivers. Signed-off-by: Anup Patel <anup.patel@broadcom.com> Signed-off-by: Ray Jui <rjui@broadcom.com> Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yrdreddy@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2016-02-10 13:10:46 +07:00
select COMMON_CLK_IPROC
arm64: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB This replaces: - "select ARCH_REQUIRE_GPIOLIB" with "select GPIOLIB" as this can now be selected directly. - "select ARCH_WANT_OPTIONAL_GPIOLIB" with no dependency: GPIOLIB is now selectable by everyone, so we need not declare our intent to select it. Cc: Michael Büsch <m@bues.ch> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-19 16:08:07 +07:00
select GPIOLIB
arm64: Select COMMON_CLK_IPROC, PINCTRL and GPIOLIB for iProc SoCs We select COMMON_CLK_IPROC, PINCTRL, and GPIOLIB in arm64 Kconfig for ARCH_BCM_IPROC so that we can use COMMON_CLK, PINCTRL and GPIOLIB with iProc SoC drivers. Signed-off-by: Anup Patel <anup.patel@broadcom.com> Signed-off-by: Ray Jui <rjui@broadcom.com> Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yrdreddy@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2016-02-10 13:10:46 +07:00
select PINCTRL
arm64: Add Broadcom iProc family support This patch adds support to Broadcom's iProc family of arm64 based SoCs in the arm64 Kconfig and defconfig files Signed-off-by: Ray Jui <rjui@broadcom.com> Reviewed-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-07-28 05:42:20 +07:00
help
This enables support for Broadcom iProc based SoCs
arm64: Enable Marvell Berlin SoC family in Kconfig This patch introduces ARCH_BERLIN to enable Marvell Berlin SoC family in Kconfig. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-08-04 02:24:45 +07:00
config ARCH_BERLIN
bool "Marvell Berlin SoC Family"
select DW_APB_ICTL
arm64: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB This replaces: - "select ARCH_REQUIRE_GPIOLIB" with "select GPIOLIB" as this can now be selected directly. - "select ARCH_WANT_OPTIONAL_GPIOLIB" with no dependency: GPIOLIB is now selectable by everyone, so we need not declare our intent to select it. Cc: Michael Büsch <m@bues.ch> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-19 16:08:07 +07:00
select GPIOLIB
arm64: berlin: add the pinctrl dependency for Marvell Berlin SoCs This is to add the pinctrl dependency for Marvell Berlin SoCs. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2015-10-16 14:37:09 +07:00
select PINCTRL
arm64: Enable Marvell Berlin SoC family in Kconfig This patch introduces ARCH_BERLIN to enable Marvell Berlin SoC family in Kconfig. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-08-04 02:24:45 +07:00
help
This enables support for Marvell Berlin SoC Family
arm64: Add Broadcom Set Top Box Kconfig entry point Add an ARCH_BRCMSTB Kconfig symbol which allows us not to update the dependencies for all STB-related drivers. Select BRCMSTB_L2_IRQ and GENERIC_IRQ_CHIP which are required for proper functioning. Signed-off-by: Doug Berger <opendmb@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Markus Mayer <mmayer@broadcom.com>
2016-06-30 02:49:34 +07:00
config ARCH_BRCMSTB
bool "Broadcom Set-Top-Box SoCs"
select BRCMSTB_L2_IRQ
select GENERIC_IRQ_CHIP
help
This enables support for Broadcom's ARMv8 Set Top Box SoCs
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
config ARCH_EXYNOS
arm64: EXYNOS: Consolidate ARCH_EXYNOS7 symbol into ARCH_EXYNOS The ARMv8 Exynos family SoCs in Linux kernel are currently: - Exynos5433 (controlled by ARCH_EXYNOS), - Exynos7 (controlled by ARCH_EXYNOS7). It duplicates Kconfig symbols unnecessarily, so consolidate them into one ARCH_EXYNOS. Future SoCs could fall also under the ARCH_EXYNOS symbol. The commit should not bring any visible functional change. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com> Tested-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Andi Shyti <andi.shyti@samsung.com>
2015-11-16 08:09:13 +07:00
bool "ARMv8 based Samsung Exynos SoC family"
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
select COMMON_CLK_SAMSUNG
arm64: exynos: Enable Exynos PMU and PM domains drivers Enable EXYNOS_PM_DOMAINS because recently Exynos5433 got support for Power Management domains. The Exynos5433 pinctrl driver requires EXYNOS_PMU to get the syscon-regmap for PMU address space. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
2017-03-15 00:10:28 +07:00
select EXYNOS_PM_DOMAINS if PM_GENERIC_DOMAINS
select EXYNOS_PMU
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
select HAVE_S3C2410_WATCHDOG if WATCHDOG
select HAVE_S3C_RTC if RTC_CLASS
select PINCTRL
select PINCTRL_EXYNOS
arm64: exynos: Select SOC specific drivers Recently some Exynos drivers were moved from arm/mach-exynos to drivers/soc. Building the directory depends on SOC_SAMSUNG Kconfig option so we want it also on ARMv8 platforms, even though none of the drivers support ARMv8 SoCs yet. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2016-05-10 21:30:54 +07:00
select SOC_SAMSUNG
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
help
arm64: EXYNOS: Consolidate ARCH_EXYNOS7 symbol into ARCH_EXYNOS The ARMv8 Exynos family SoCs in Linux kernel are currently: - Exynos5433 (controlled by ARCH_EXYNOS), - Exynos7 (controlled by ARCH_EXYNOS7). It duplicates Kconfig symbols unnecessarily, so consolidate them into one ARCH_EXYNOS. Future SoCs could fall also under the ARCH_EXYNOS symbol. The commit should not bring any visible functional change. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com> Tested-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Andi Shyti <andi.shyti@samsung.com>
2015-11-16 08:09:13 +07:00
This enables support for ARMv8 based Samsung Exynos SoC family.
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
arm64: Use generic Layerscape SoC family naming Freescale will be a spinning-out a set of ARMv8 based SoCs which will be based on a similar overall SoC architecture. So, this patch converts the existing infrastructure in the arm64/dts, arm64/Kconfig and arm64/configs to use the generic convention ARCH_LAYERSCAPE in place of the more specific FSL_LS2085A, to save code duplication later-on. Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2015-10-24 02:31:50 +07:00
config ARCH_LAYERSCAPE
bool "ARMv8 based Freescale Layerscape SoC family"
EDAC, layerscape: Add Layerscape EDAC support Add DDR EDAC driver for ARM-based compatible controllers. Both big-endian and little-endian are supported, as specified in device tree. Signed-off-by: York Sun <york.sun@nxp.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-edac <linux-edac@vger.kernel.org> Link: http://lkml.kernel.org/r/1471990465-27443-1-git-send-email-york.sun@nxp.com Signed-off-by: Borislav Petkov <bp@suse.de>
2016-08-24 05:14:03 +07:00
select EDAC_SUPPORT
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
help
arm64: Use generic Layerscape SoC family naming Freescale will be a spinning-out a set of ARMv8 based SoCs which will be based on a similar overall SoC architecture. So, this patch converts the existing infrastructure in the arm64/dts, arm64/Kconfig and arm64/configs to use the generic convention ARCH_LAYERSCAPE in place of the more specific FSL_LS2085A, to save code duplication later-on. Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2015-10-24 02:31:50 +07:00
This enables support for the Freescale Layerscape SoC family.
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
arm64: add Kconfig entry for LG1K SoC family This patch introduces ARCH_LG1K to enable LG Electronics's LG1K SoC family in Kconfig. Signed-off-by: Chanho Min <chanho.min@lge.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-04-11 18:54:44 +07:00
config ARCH_LG1K
bool "LG Electronics LG1K SoC Family"
help
This enables support for LG Electronics LG1K SoC Family
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
config ARCH_HISI
bool "Hisilicon SoC Family"
arm64: Kconfig: select sp804 timer for ARCH_HISI Select sp804 timer for ARCH_HISI, which is used as broadcast timer. Signed-off-by: Leo Yan <leo.yan@linaro.org> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
2016-01-21 17:53:48 +07:00
select ARM_TIMER_SP804
arm64: Kconfig: select HISILICON_IRQ_MBIGEN only if PCI is selected Even when PCI is disabled, ARCH_HISI selects HISILICON_IRQ_MBIGEN triggerring the following config warning: warning: (ARM64 && HISILICON_IRQ_MBIGEN) selects ARM_GIC_V3_ITS which has unmet direct dependencies (PCI && PCI_MSI) This patch makes selection of HISILICON_IRQ_MBIGEN conditional on PCI. Cc: Ma Jun <majun258@huawei.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-08-03 21:29:34 +07:00
select HISILICON_IRQ_MBIGEN if PCI
Kconfig: ARCH_HISI: Add PINCTRL to HISI platform Things won't work if PINCTRL isn't enabled, so make sure to explicitly set it rather then betting that we have some other platform configed in which selects it. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
2016-08-23 05:45:30 +07:00
select PINCTRL
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
help
This enables support for Hisilicon ARMv8 SoC family
config ARCH_MEDIATEK
bool "Mediatek MT65xx & MT81xx ARMv8 SoC"
select ARM_GIC
select PINCTRL
arm64: mediatek: enable MTK_TIMER Enable MTK_TIMER for MediaTek plaform, which will be used as tick broadcast device and schedule clock. Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2015-10-02 22:05:18 +07:00
select MTK_TIMER
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
help
Support for Mediatek MT65xx & MT81xx ARMv8 SoCs
ARM64: Enable Amlogic Meson GXBaby platform Provide the ARCH_MESON Kconfig symbol to allow enabling existing serial and i2c drivers. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Carlo Caione <carlo@endlessm.com>
2016-03-02 09:34:56 +07:00
config ARCH_MESON
bool "Amlogic Platforms"
ARM64: Kconfig: Select the Amlogic Meson pin controller driver Select the Meson pin controller driver also for the AArch64 Meson platform. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-05-02 15:02:17 +07:00
select PINCTRL
select PINCTRL_MESON
arm64: amlogic: select gxbb clk driver The AmLogic clock controller code is used by both arm and arm64 architectures. Explicitly select the core code for all Meson (arm64) builds, and also select the GXBB driver, since that's the way arm64 does things. Signed-off-by: Michael Turquette <mturquette@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-06-23 09:12:22 +07:00
select COMMON_CLK_AMLOGIC
select COMMON_CLK_GXBB
ARM64: Enable Amlogic Meson GXBaby platform Provide the ARCH_MESON Kconfig symbol to allow enabling existing serial and i2c drivers. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Carlo Caione <carlo@endlessm.com>
2016-03-02 09:34:56 +07:00
help
This enables support for the Amlogic S905 SoCs.
arm64: add mvebu architecture entry The Armada 3700 is an mvebu ARM64 SoC using one or two Cortex-A53 cores depending of the variant. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-02-03 00:12:37 +07:00
config ARCH_MVEBU
bool "Marvell EBU SoC Family"
arm64: marvell: enable AP806 and CP110 syscon driver The Marvell Armada 7K/8K support needs the AP806 and CP110 syscon drivers to be enabled, as they provide amongst other things, the main clocks for those platforms. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-04-26 14:58:29 +07:00
select ARMADA_AP806_SYSCON
select ARMADA_CP110_SYSCON
arm64: marvell: enable Armada 3700 clock drivers This patch enables the support for the clocks drivers used on the Armada 3700. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-06-10 20:23:29 +07:00
select ARMADA_37XX_CLK
arm64: marvell: enable the Armada 37xx pinctrl driver This commit makes sure the driver for the Armada 37xx pin controller is enabled. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2017-04-05 22:18:03 +07:00
select GPIOLIB
select GPIOLIB_IRQCHIP
arm64: update ARCH_MVEBU for Marvell Armada 7K/8K support This commit updates the ARCH_MVEBU Kconfig option introduced for Armada 3700 to also be used for the Armada 7K and 8K platforms, by: - Selecting the appropriate clock and irqchip drivers - Updating the help text to mention Armada 7K and 8K Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-02-18 23:20:29 +07:00
select MVEBU_ODMI
arm64: marvell: enable the Marvell PIC driver This commit makes sure the driver for the Marvell PIC interrupt controller (used on Marvell Armada 7K/8K) is enabled. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1470408921-447-4-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2016-08-05 21:55:20 +07:00
select MVEBU_PIC
arm64: marvell: enable the Armada 37xx pinctrl driver This commit makes sure the driver for the Armada 37xx pin controller is enabled. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2017-04-05 22:18:03 +07:00
select OF_GPIO
select PINCTRL
select PINCTRL_ARMADA_37XX
arm64: add mvebu architecture entry The Armada 3700 is an mvebu ARM64 SoC using one or two Cortex-A53 cores depending of the variant. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-02-03 00:12:37 +07:00
help
arm64: update ARCH_MVEBU for Marvell Armada 7K/8K support This commit updates the ARCH_MVEBU Kconfig option introduced for Armada 3700 to also be used for the Armada 7K and 8K platforms, by: - Selecting the appropriate clock and irqchip drivers - Updating the help text to mention Armada 7K and 8K Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-02-18 23:20:29 +07:00
This enables support for Marvell EBU familly, including:
- Armada 3700 SoC Family
- Armada 7K SoC Family
- Armada 8K SoC Family
arm64: add mvebu architecture entry The Armada 3700 is an mvebu ARM64 SoC using one or two Cortex-A53 cores depending of the variant. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-02-03 00:12:37 +07:00
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
config ARCH_QCOM
bool "Qualcomm Platforms"
arm64: qcom: enable GPIOLIB in Kconfig While debugging a kernel image size issue, I discovered that if all non ARCH_QCOM configs in the ARM64 defconfig are disabled, the QCOM pinctrl drivers will not be built. The QCOM pinctrl drivers have a dependency on GPIOLIB which was being selected when other ARCH configs were enabled, but ARCH_QCOM doesn't select GPIOLIB directly. Let's select GPIOLIB here to ensure the pinctrl drivers are built for QCOM platforms. Signed-off-by: Michael Scott <michael.scott@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-10-22 00:56:08 +07:00
select GPIOLIB
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
select PINCTRL
help
This enables support for the ARMv8 based Qualcomm chipsets.
ARM64: Prepare Realtek RTD1295 Add a Kconfig option ARCH_REALTEK. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andreas Färber <afaerber@suse.de>
2017-02-14 01:45:05 +07:00
config ARCH_REALTEK
bool "Realtek Platforms"
help
This enables support for the ARMv8 based Realtek chipsets,
like the RTD1295.
arm64: add Rockchip architecture entry The rk3368 is Rockchip's first ARM64 soc, build around 8 Cortex-A53 cores. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-07-17 05:33:51 +07:00
config ARCH_ROCKCHIP
bool "Rockchip Platforms"
select ARCH_HAS_RESET_CONTROLLER
arm64: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB This replaces: - "select ARCH_REQUIRE_GPIOLIB" with "select GPIOLIB" as this can now be selected directly. - "select ARCH_WANT_OPTIONAL_GPIOLIB" with no dependency: GPIOLIB is now selectable by everyone, so we need not declare our intent to select it. Cc: Michael Büsch <m@bues.ch> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-19 16:08:07 +07:00
select GPIOLIB
arm64: add Rockchip architecture entry The rk3368 is Rockchip's first ARM64 soc, build around 8 Cortex-A53 cores. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-07-17 05:33:51 +07:00
select PINCTRL
select PINCTRL_ROCKCHIP
arm64: Enable the timer on Rockchip architecture On the RK3368 SoC, support the APB timers for rockchip platform. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-09-25 09:14:57 +07:00
select ROCKCHIP_TIMER
arm64: add Rockchip architecture entry The rk3368 is Rockchip's first ARM64 soc, build around 8 Cortex-A53 cores. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-07-17 05:33:51 +07:00
help
This enables support for the ARMv8 based Rockchip chipsets,
like the RK3368.
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
config ARCH_SEATTLE
bool "AMD Seattle SoC Family"
help
This enables support for AMD Seattle SOC Family
arm64: renesas: r8a7795: Add Renesas R8A7795 SoC support Initial version of Renesas R-Car H3 support (V10) Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2015-11-17 00:42:32 +07:00
config ARCH_SHMOBILE
bool
config ARCH_RENESAS
bool "Renesas SoC Platforms"
select ARCH_SHMOBILE
select PINCTRL
arm64: renesas: Enable PM and PM_GENERIC_DOMAINS for SoCs with PM Domains All supported Renesas ARM64 SoCs have clock and power domains. To ensure proper operation of on-SoC modules, module clocks must be ungated, and power domains must be powered up when needed. Currently the user can choose to build a kernel with power management enabled or disabled: - If CONFIG_PM=y, power domains and/or module clocks are handled dynamically by Runtime PM and the generic power domain. - If CONFIG_PM=n, power domains are assumed to be powered up by reset state or by the boot loader, and module clocks are handled by the legacy clock domain on driver (un)bind. The latter is implemented using a platform bus notifier, which applies not only to all on-SoC devices, but to all platform devices present in the system. To remove the dependency on implicit assumptions, and to get rid of the peculiarities of the legacy clock domain, enable CONFIG_PM and CONFIG_PM_GENERIC_DOMAINS unconditionally. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-16 21:29:10 +07:00
select PM
select PM_GENERIC_DOMAINS
arm64: renesas: Enable RENESAS_IRQC Select RENESAS_IRQC for Arm64 SoCs from Renesas to enable build of drivers/irqchip/irq-renesas-irqc.c. 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>
2016-02-16 09:26:53 +07:00
select RENESAS_IRQC
soc: renesas: Identify SoC and register with the SoC bus Identify the SoC type and revision, and register this information with the SoC bus, so it is available under /sys/devices/soc0/, and can be checked where needed using soc_device_match(). Identification is done using the Product Register or Common Chip Code Register, as declared in DT (PRR only for now), or using a hardcoded fallback if missing. Example: Detected Renesas R-Car Gen2 r8a7791 ES1.0 ... # cat /sys/devices/soc0/{machine,family,soc_id,revision} Koelsch R-Car Gen2 r8a7791 ES1.0 Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-11-15 01:37:08 +07:00
select SOC_BUS
arm64: renesas: r8a7795: Add Renesas R8A7795 SoC support Initial version of Renesas R-Car H3 support (V10) Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2015-11-17 00:42:32 +07:00
help
This enables support for the ARMv8 based Renesas SoCs.
config ARCH_R8A7795
bool "Renesas R-Car H3 SoC Platform"
depends on ARCH_RENESAS
help
This enables support for the Renesas R-Car H3 SoC.
arm64: dts: r8a7796: Add Renesas R8A7796 SoC support Basic support for the Gen 3 R-Car M3-W SoC. Based on work for the r8a7795 and r8a7796 SoCs by Takeshi Kihara, Dirk Behme and Geert Uytterhoeven. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-05-24 08:54:38 +07:00
config ARCH_R8A7796
bool "Renesas R-Car M3-W SoC Platform"
depends on ARCH_RENESAS
help
This enables support for the Renesas R-Car M3-W SoC.
arm64: dts: Add base stratix 10 dtsi Add the base DTS for Altera's SoCFPGA Stratix 10 platform. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com> --- v4: Add a non-zero ranges property for /soc node v3: change #address-cells and #size-cells to <2> change the GIC address to 0xfffc1000 update the GIC virtual CPU reg length to 0x2000 v2: use interrupt-affinity for pmu node
2015-08-05 11:25:50 +07:00
config ARCH_STRATIX10
bool "Altera's Stratix 10 SoCFPGA Family"
help
This enables support for Altera's Stratix 10 SoCFPGA Family.
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
config ARCH_TEGRA
bool "NVIDIA Tegra SoC Family"
select ARCH_HAS_RESET_CONTROLLER
select CLKDEV_LOOKUP
select CLKSRC_MMIO
select CLKSRC_OF
select GENERIC_CLOCKEVENTS
arm64: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB This replaces: - "select ARCH_REQUIRE_GPIOLIB" with "select GPIOLIB" as this can now be selected directly. - "select ARCH_WANT_OPTIONAL_GPIOLIB" with no dependency: GPIOLIB is now selectable by everyone, so we need not declare our intent to select it. Cc: Michael Büsch <m@bues.ch> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-19 16:08:07 +07:00
select GPIOLIB
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
select PINCTRL
arm64: tegra: Select PM_GENERIC_DOMAINS Enable PM_GENERIC_DOMAINS for 64-bit Tegra devices. This is required to ensure that devices dependent upon a particular power domain are probed only after that power domain has been powered up. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-03-30 16:15:16 +07:00
select PM
select PM_GENERIC_DOMAINS
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
select RESET_CONTROLLER
help
This enables support for the NVIDIA Tegra SoC family.
config ARCH_SPRD
bool "Spreadtrum SoC platform"
help
Support for Spreadtrum ARM based SoCs
config ARCH_THUNDER
bool "Cavium Inc. Thunder SoC Family"
help
This enables support for Cavium's Thunder Family of SoCs.
arm64: add THUNDER2 processor family Add support for ThunderX2 CN99XX arm64 server processors. Introduce a new arm64 platform config option ARCH_THUNDER2 for these processors. Signed-off-by: Jayachandran C <jnair@caviumnetworks.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-02-05 07:57:02 +07:00
config ARCH_THUNDER2
bool "Cavium ThunderX2 Server Processors"
select GPIOLIB
help
This enables support for Cavium's ThunderX2 CN99XX family of
server processors.
arm64: add Kconfig entry for Socionext UniPhier SoC family Add the ARM64 Linux support for Socionext UniPhier SoCs. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2015-11-24 16:08:28 +07:00
config ARCH_UNIPHIER
bool "Socionext UniPhier SoC Family"
arm64: uniphier: select ARCH_HAS_RESET_CONTROLLER The UniPhier reset driver (drivers/reset/reset-uniphier.c) has been merged. Select ARCH_HAS_RESET_CONTROLLER from the SoC Kconfig. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-08 09:25:34 +07:00
select ARCH_HAS_RESET_CONTROLLER
arm64: add Kconfig entry for Socionext UniPhier SoC family Add the ARM64 Linux support for Socionext UniPhier SoCs. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2015-11-24 16:08:28 +07:00
select PINCTRL
help
This enables support for Socionext UniPhier SoC family.
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
config ARCH_VEXPRESS
bool "ARMv8 software model (Versatile Express)"
select COMMON_CLK_VERSATILE
arm64: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB This replaces: - "select ARCH_REQUIRE_GPIOLIB" with "select GPIOLIB" as this can now be selected directly. - "select ARCH_WANT_OPTIONAL_GPIOLIB" with no dependency: GPIOLIB is now selectable by everyone, so we need not declare our intent to select it. Cc: Michael Büsch <m@bues.ch> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-19 16:08:07 +07:00
select GPIOLIB
arm64: Kconfig: select PM{,_GENERIC_DOMAINS} for ARCH_VEXPRESS The Linux AMBA bus framework probes the peripheral IDs when adding the AMBA devices very early on the boot. Generally they are on APB bus and just require APB clocks to be on even when most of the core logic of the IP is powered down. However on Juno, the entire debugsys domain needs to be ON to access even the coresight components' CID/PID registers and hence broken by design. Accessing those while debugsys power domain is off will lead to the bridge stalling the transactions instead of returning the slave error. Further, the AMBA framework can't deal with !CONFIG_PM_GENERIC_DOMAINS case: it ignores the error and proceeds to access the device region. It was suggested to always enable CONFIG_PM{,_GENERIC_DOMAINS} in order to handle above explained scenario. Cc: Arnd Bergmann <arnd@arndb.de> Suggested-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-06-20 21:56:09 +07:00
select PM
select PM_GENERIC_DOMAINS
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
select POWER_RESET_VEXPRESS
select VEXPRESS_CONFIG
help
This enables support for the ARMv8 software model (Versatile
Express).
arm64: Broadcom Vulcan support Add a configuration option and a device tree for Broadcom's Vulcan ARM64 processor. vulcan.dtsi has the on-chip blocks like the PCIe controller, GICv3 with ITS, PMU, system timer and the pl011 UART. vulcan-eval.dts has definitions for a basic evaluation board. Vulcan's processor cores support the ARMv8.1 instruction set and will use "brcm,vulcan" as the compatible property. The firmware has PSCI 0.2 support for cpu wakeup. Signed-off-by: Zi Shen Lim <zlim@broadcom.com> [ updated and split dts - jchandra@broadcom.com ] Signed-off-by: Jayachandran C <jchandra@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2016-02-20 21:19:20 +07:00
config ARCH_VULCAN
arm64: disable Broadcom Vulcan platform Disable the option ARCH_VULCAN as a step towards deleting it entirely. There is still a reference in the kernel tree for ARCH_VULCAN, so we have to keep the config option around until that reference is removed. Signed-off-by: Jayachandran C <jnair@caviumnetworks.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2017-05-22 14:36:04 +07:00
def_bool n
arm64: Broadcom Vulcan support Add a configuration option and a device tree for Broadcom's Vulcan ARM64 processor. vulcan.dtsi has the on-chip blocks like the PCIe controller, GICv3 with ITS, PMU, system timer and the pl011 UART. vulcan-eval.dts has definitions for a basic evaluation board. Vulcan's processor cores support the ARMv8.1 instruction set and will use "brcm,vulcan" as the compatible property. The firmware has PSCI 0.2 support for cpu wakeup. Signed-off-by: Zi Shen Lim <zlim@broadcom.com> [ updated and split dts - jchandra@broadcom.com ] Signed-off-by: Jayachandran C <jchandra@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2016-02-20 21:19:20 +07:00
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
config ARCH_XGENE
bool "AppliedMicro X-Gene SOC Family"
help
This enables support for AppliedMicro X-Gene SOC Family
arm64: add ZTE ZX SoC family This patch introduces ARCH_ZX to add the support of the ZTE ZX SoC family for the arm64 architecture. Signed-off-by: Jun Nie <jun.nie@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-09-13 08:42:04 +07:00
config ARCH_ZX
bool "ZTE ZX SoC Family"
help
This enables support for ZTE ZX SoC Family
arm64: Split out platform options to separate Kconfig Let's move out the platform Kconfig entries to a separate file, since these changes usually get moved through arm-soc instead of the arm64 arch tree, and this will lead to fewer conflicts Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2015-07-15 18:10:21 +07:00
config ARCH_ZYNQMP
bool "Xilinx ZynqMP Family"
help
This enables support for Xilinx ZynqMP Family
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