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From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
To: Russell King <linux@armlinux.org.uk>,
	Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>,
	soc@kernel.org, Rob Herring <robh+dt@kernel.org>,
	Dinh Nguyen <dinguyen@kernel.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>, Vinod Koul <vkoul@kernel.org>,
	Borislav Petkov <bp@alien8.de>, Tony Luck <tony.luck@intel.com>,
	James Morse <james.morse@arm.com>,
	Robert Richter <rric@kernel.org>, Moritz Fischer <mdf@kernel.org>,
	Tom Rix <trix@redhat.com>, Lee Jones <lee.jones@linaro.org>,
	Giuseppe Cavallaro <peppe.cavallaro@st.com>,
	Alexandre Torgue <alexandre.torgue@st.com>,
	Jose Abreu <joabreu@synopsys.com>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	linux-clk@vger.kernel.org, dmaengine@vger.kernel.org,
	linux-edac@vger.kernel.org, linux-fpga@vger.kernel.org,
	linux-i2c@vger.kernel.org, netdev@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Subject: [PATCH v3 02/15] ARM: socfpga: introduce common ARCH_INTEL_SOCFPGA
Date: Thu, 11 Mar 2021 16:25:32 +0100
Message-ID: <20210311152545.1317581-3-krzysztof.kozlowski@canonical.com> (raw)
In-Reply-To: <20210311152545.1317581-1-krzysztof.kozlowski@canonical.com>

Simplify 32-bit and 64-bit Intel SoCFPGA Kconfig options by having only
one for both of them.  This the common practice for other platforms.
Additionally, the ARCH_SOCFPGA is too generic as SoCFPGA designs come
from multiple vendors.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
 arch/arm/Kconfig                    | 2 +-
 arch/arm/Kconfig.debug              | 6 +++---
 arch/arm/Makefile                   | 2 +-
 arch/arm/boot/dts/Makefile          | 2 +-
 arch/arm/mach-socfpga/Kconfig       | 4 ++++
 arch/arm64/Kconfig.platforms        | 4 ++++
 arch/arm64/boot/dts/altera/Makefile | 2 +-
 7 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 853aab5ab327..37f94cf0cfdb 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1320,7 +1320,7 @@ config ARM_PSCI
 # selected platforms.
 config ARCH_NR_GPIO
 	int
-	default 2048 if ARCH_SOCFPGA
+	default 2048 if ARCH_INTEL_SOCFPGA
 	default 1024 if ARCH_BRCMSTB || ARCH_RENESAS || ARCH_TEGRA || \
 		ARCH_ZYNQ || ARCH_ASPEED
 	default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || \
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 9e0b5e7f12af..36016497b1b3 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1087,7 +1087,7 @@ choice
 		  on SD5203 UART.
 
 	config DEBUG_SOCFPGA_UART0
-		depends on ARCH_SOCFPGA
+		depends on ARCH_INTEL_SOCFPGA
 		bool "Use SOCFPGA UART0 for low-level debug"
 		select DEBUG_UART_8250
 		help
@@ -1095,7 +1095,7 @@ choice
 		  on SOCFPGA(Cyclone 5 and Arria 5) based platforms.
 
 	config DEBUG_SOCFPGA_ARRIA10_UART1
-		depends on ARCH_SOCFPGA
+		depends on ARCH_INTEL_SOCFPGA
 		bool "Use SOCFPGA Arria10 UART1 for low-level debug"
 		select DEBUG_UART_8250
 		help
@@ -1103,7 +1103,7 @@ choice
 		  on SOCFPGA(Arria 10) based platforms.
 
 	config DEBUG_SOCFPGA_CYCLONE5_UART1
-		depends on ARCH_SOCFPGA
+		depends on ARCH_INTEL_SOCFPGA
 		bool "Use SOCFPGA Cyclone 5 UART1 for low-level debug"
 		select DEBUG_UART_8250
 		help
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index dad5502ecc28..415c3514573a 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -209,7 +209,7 @@ machine-$(CONFIG_PLAT_SAMSUNG)		+= s3c
 machine-$(CONFIG_ARCH_S5PV210)		+= s5pv210
 machine-$(CONFIG_ARCH_SA1100)		+= sa1100
 machine-$(CONFIG_ARCH_RENESAS)	 	+= shmobile
-machine-$(CONFIG_ARCH_SOCFPGA)		+= socfpga
+machine-$(CONFIG_ARCH_INTEL_SOCFPGA)	+= socfpga
 machine-$(CONFIG_ARCH_STI)		+= sti
 machine-$(CONFIG_ARCH_STM32)		+= stm32
 machine-$(CONFIG_ARCH_SUNXI)		+= sunxi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 53b6e06bf19a..fe8f7c349f1d 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1033,7 +1033,7 @@ dtb-$(CONFIG_ARCH_S5PV210) += \
 	s5pv210-smdkc110.dtb \
 	s5pv210-smdkv210.dtb \
 	s5pv210-torbreck.dtb
-dtb-$(CONFIG_ARCH_SOCFPGA) += \
+dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += \
 	socfpga_arria5_socdk.dtb \
 	socfpga_arria10_socdk_nand.dtb \
 	socfpga_arria10_socdk_qspi.dtb \
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index c3bb68d57cea..e43ed0ca6860 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -2,6 +2,7 @@
 menuconfig ARCH_SOCFPGA
 	bool "Altera SOCFPGA family"
 	depends on ARCH_MULTI_V7
+	select ARCH_INTEL_SOCFPGA
 	select ARCH_SUPPORTS_BIG_ENDIAN
 	select ARM_AMBA
 	select ARM_GIC
@@ -20,6 +21,9 @@ menuconfig ARCH_SOCFPGA
 	select PL310_ERRATA_769419
 
 if ARCH_SOCFPGA
+config ARCH_INTEL_SOCFPGA
+	bool
+
 config SOCFPGA_SUSPEND
 	bool "Suspend to RAM on SOCFPGA"
 	help
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index cdfd5fed457f..ecab67a1afb8 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -256,9 +256,13 @@ config ARCH_SEATTLE
 
 config ARCH_STRATIX10
 	bool "Altera's Stratix 10 SoCFPGA Family"
+	select ARCH_INTEL_SOCFPGA
 	help
 	  This enables support for Altera's Stratix 10 SoCFPGA Family.
 
+config ARCH_INTEL_SOCFPGA
+	bool
+
 config ARCH_SYNQUACER
 	bool "Socionext SynQuacer SoC Family"
 
diff --git a/arch/arm64/boot/dts/altera/Makefile b/arch/arm64/boot/dts/altera/Makefile
index 10119c7ab437..4db83fbeb115 100644
--- a/arch/arm64/boot/dts/altera/Makefile
+++ b/arch/arm64/boot/dts/altera/Makefile
@@ -1,3 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0-only
-dtb-$(CONFIG_ARCH_STRATIX10) += socfpga_stratix10_socdk.dtb \
+dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += socfpga_stratix10_socdk.dtb \
 				socfpga_stratix10_socdk_nand.dtb
-- 
2.25.1


  parent reply index

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-11 15:25 [PATCH v3 00/15] arm64 / clk: socfpga: simplifying, cleanups and compile testing Krzysztof Kozlowski
2021-03-11 15:25 ` [PATCH v3 01/15] clk: socfpga: allow building N5X clocks with ARCH_N5X Krzysztof Kozlowski
2021-03-11 15:25 ` Krzysztof Kozlowski [this message]
2021-03-11 15:25 ` [PATCH v3 03/15] mfd: altera: merge ARCH_SOCFPGA and ARCH_STRATIX10 Krzysztof Kozlowski
2021-03-22 15:10   ` Lee Jones
2021-03-11 15:25 ` [PATCH v3 04/15] net: stmmac: " Krzysztof Kozlowski
2021-03-11 15:25 ` [PATCH v3 05/15] clk: socfpga: build together Stratix 10, Agilex and N5X clock drivers Krzysztof Kozlowski
2021-03-11 15:25 ` [PATCH v3 06/15] clk: socfpga: merge ARCH_SOCFPGA and ARCH_STRATIX10 Krzysztof Kozlowski
2021-03-11 15:25 ` [PATCH v3 07/15] EDAC: altera: " Krzysztof Kozlowski
2021-03-11 15:25 ` [PATCH v3 08/15] arm64: socfpga: merge Agilex and N5X into ARCH_INTEL_SOCFPGA Krzysztof Kozlowski
2021-04-06 16:09   ` Guenter Roeck
2021-04-06 16:15     ` Krzysztof Kozlowski
2021-03-11 15:27 ` [PATCH v3 09/15] clk: socfpga: allow compile testing of Stratix 10 / Agilex clocks Krzysztof Kozlowski
2021-03-11 15:27 ` [PATCH v3 10/15] clk: socfpga: use ARCH_INTEL_SOCFPGA also for 32-bit ARM SoCs (and compile test) Krzysztof Kozlowski
2021-03-11 15:27 ` [PATCH v3 11/15] dmaengine: socfpga: use ARCH_INTEL_SOCFPGA also for 32-bit ARM SoCs Krzysztof Kozlowski
2021-03-11 15:27 ` [PATCH v3 12/15] fpga: altera: " Krzysztof Kozlowski
2021-03-11 22:48   ` Moritz Fischer
2021-03-11 15:27 ` [PATCH v3 13/15] i2c: " Krzysztof Kozlowski
2021-03-11 15:27 ` [PATCH v3 14/15] reset: socfpga: " Krzysztof Kozlowski
2021-03-11 15:27 ` [PATCH v3 15/15] ARM: socfpga: drop ARCH_SOCFPGA Krzysztof Kozlowski
2021-03-11 18:26 ` [PATCH v3 00/15] arm64 / clk: socfpga: simplifying, cleanups and compile testing Tom Rix
2021-03-11 18:47   ` Krzysztof Kozlowski

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