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From: Hector Martin <marcan@marcan.st>
To: linux-arm-kernel@lists.infradead.org
Cc: Hector Martin <marcan@marcan.st>, Marc Zyngier <maz@kernel.org>,
	Rob Herring <robh@kernel.org>, Arnd Bergmann <arnd@kernel.org>,
	Olof Johansson <olof@lixom.net>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Mark Kettenis <mark.kettenis@xs4all.nl>,
	Tony Lindgren <tony@atomide.com>,
	Mohamed Mediouni <mohamed.mediouni@caramail.com>,
	Stan Skowronek <stan@corellium.com>,
	Alexander Graf <graf@amazon.com>, Will Deacon <will@kernel.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	Jonathan Corbet <corbet@lwn.net>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Christoph Hellwig <hch@infradead.org>,
	"David S. Miller" <davem@davemloft.net>,
	devicetree@vger.kernel.org, linux-doc@vger.kernel.org,
	linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v4 16/18] arm64: Kconfig: Introduce CONFIG_ARCH_APPLE
Date: Fri,  2 Apr 2021 18:05:40 +0900	[thread overview]
Message-ID: <20210402090542.131194-17-marcan@marcan.st> (raw)
In-Reply-To: <20210402090542.131194-1-marcan@marcan.st>

This adds a Kconfig option to toggle support for Apple ARM SoCs.
At this time this targets the M1 and later "Apple Silicon" Mac SoCs.

Signed-off-by: Hector Martin <marcan@marcan.st>
---
 arch/arm64/Kconfig.platforms | 7 +++++++
 arch/arm64/configs/defconfig | 1 +
 2 files changed, 8 insertions(+)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index cdfd5fed457f..df320a13915a 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -36,6 +36,13 @@ config ARCH_ALPINE
 	  This enables support for the Annapurna Labs Alpine
 	  Soc family.
 
+config ARCH_APPLE
+	bool "Apple Silicon SoC family"
+	select APPLE_AIC
+	help
+	  This enables support for Apple's in-house ARM SoC family, starting
+	  with the Apple M1.
+
 config ARCH_BCM2835
 	bool "Broadcom BCM2835 family"
 	select TIMER_OF
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index d612f633b771..54fb257e55f7 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -31,6 +31,7 @@ CONFIG_ARCH_ACTIONS=y
 CONFIG_ARCH_AGILEX=y
 CONFIG_ARCH_SUNXI=y
 CONFIG_ARCH_ALPINE=y
+CONFIG_ARCH_APPLE=y
 CONFIG_ARCH_BCM2835=y
 CONFIG_ARCH_BCM4908=y
 CONFIG_ARCH_BCM_IPROC=y
-- 
2.30.0


  parent reply	other threads:[~2021-04-02  9:07 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-02  9:05 [PATCH v4 00/18] Apple M1 SoC platform bring-up Hector Martin
2021-04-02  9:05 ` [PATCH v4 01/18] dt-bindings: vendor-prefixes: Add apple prefix Hector Martin
2021-04-02  9:05 ` [PATCH v4 02/18] dt-bindings: arm: apple: Add bindings for Apple ARM platforms Hector Martin
2021-04-02  9:05 ` [PATCH v4 03/18] dt-bindings: arm: cpus: Add apple,firestorm & icestorm compatibles Hector Martin
2021-04-02  9:05 ` [PATCH v4 04/18] arm64: cputype: Add CPU implementor & types for the Apple M1 cores Hector Martin
2021-04-02  9:05 ` [PATCH v4 05/18] dt-bindings: timer: arm,arch_timer: Add interrupt-names support Hector Martin
2021-04-06 16:44   ` Rob Herring
2021-04-02  9:05 ` [PATCH v4 06/18] arm64: arch_timer: Implement support for interrupt-names Hector Martin
2021-04-02  9:05 ` [PATCH v4 07/18] asm-generic/io.h: Add a non-posted variant of ioremap() Hector Martin
2021-04-02  9:05 ` [PATCH v4 08/18] docs: driver-api: device-io: Document I/O access functions Hector Martin
2021-04-02  9:05 ` [PATCH v4 09/18] docs: driver-api: device-io: Document ioremap() variants & access funcs Hector Martin
2021-04-02  9:05 ` [PATCH v4 10/18] arm64: Implement ioremap_np() to map MMIO as nGnRnE Hector Martin
2021-04-02  9:05 ` [PATCH v4 11/18] asm-generic/io.h: implement pci_remap_cfgspace using ioremap_np Hector Martin
2021-04-07 13:27   ` Andy Shevchenko
2021-04-07 21:03     ` Will Deacon
2021-04-08 11:01       ` Hector Martin
2021-04-08 11:24         ` Andy Shevchenko
2021-04-02  9:05 ` [PATCH v4 12/18] of/address: Add infrastructure to declare MMIO as non-posted Hector Martin
2021-04-06 16:47   ` Rob Herring
2021-04-06 16:59     ` Hector Martin
2021-04-02  9:05 ` [PATCH v4 13/18] arm64: Move ICH_ sysreg bits from arm-gic-v3.h to sysreg.h Hector Martin
2021-04-02  9:05 ` [PATCH v4 14/18] dt-bindings: interrupt-controller: Add DT bindings for apple-aic Hector Martin
2021-04-02  9:05 ` [PATCH v4 15/18] irqchip/apple-aic: Add support for the Apple Interrupt Controller Hector Martin
2021-04-06 18:16   ` Marc Zyngier
2021-04-06 19:21     ` Hector Martin
2021-04-07 21:09   ` Will Deacon
2021-04-08 11:02     ` Hector Martin
2021-04-02  9:05 ` Hector Martin [this message]
2021-04-02  9:05 ` [PATCH v4 17/18] dt-bindings: display: Add apple,simple-framebuffer Hector Martin
2021-04-02  9:05 ` [PATCH v4 18/18] arm64: apple: Add initial Apple Mac mini (M1, 2020) devicetree Hector Martin
2021-04-06 16:56   ` Rob Herring

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