From: Jesse Taube <mr.bossman075@gmail.com> To: linux-imx@nxp.com Cc: mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, ulf.hansson@linaro.org, aisheng.dong@nxp.com, stefan@agner.ch, linus.walleij@linaro.org, gregkh@linuxfoundation.org, arnd@arndb.de, olof@lixom.net, soc@kernel.org, linux@armlinux.org.uk, abel.vesa@nxp.com, adrian.hunter@intel.com, jirislaby@kernel.org, giulio.benetti@benettiengineering.com, nobuhiro1.iwamatsu@toshiba.co.jp, Mr.Bossman075@gmail.com, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org Subject: [PATCH v6 1/7] ARM: imx: Add initial support for i.MXRT10xx family Date: Tue, 21 Dec 2021 20:52:38 -0500 [thread overview] Message-ID: <20211222015244.2464671-2-Mr.Bossman075@gmail.com> (raw) In-Reply-To: <20211222015244.2464671-1-Mr.Bossman075@gmail.com> From: Giulio Benetti <giulio.benetti@benettiengineering.com> The i.MXRT10xx family of processors features NXP's implementation of the Arm Cortex-M7 core and in some case the Arm Cortex-M4 core too. This patch aims to add an initial support for imxrt. Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> [Jesse: removed SOC_IMXRT's 'depends on ARCH_MULTI_V7' and 'select ARM_GIC if ARCH_MULTI_V7'] --- V1->V2: * Remove depends ARCH_MULTI_V7 * Remove select PINCTRL_IMXRT * Change commit description V2->V3: * Nothing done V3->V4: * Nothing done V4->V5: * Nothing done V5->V6: * Nothing done --- arch/arm/mach-imx/Kconfig | 7 +++++++ arch/arm/mach-imx/Makefile | 2 ++ arch/arm/mach-imx/mach-imxrt.c | 19 +++++++++++++++++++ 3 files changed, 28 insertions(+) create mode 100644 arch/arm/mach-imx/mach-imxrt.c diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index f296bac467c8..c5a59158722b 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -227,6 +227,13 @@ config SOC_IMX7ULP help This enables support for Freescale i.MX7 Ultra Low Power processor. +config SOC_IMXRT + bool "i.MXRT support" + depends on ARM_SINGLE_ARMV7M + select ARMV7M_SYSTICK if ARM_SINGLE_ARMV7M + help + This enables support for Freescale i.MXRT Crossover processor. + config SOC_VF610 bool "Vybrid Family VF610 support" select ARM_GIC if ARCH_MULTI_V7 diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index d5291ed9186a..6fb3965b9ae6 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -63,6 +63,8 @@ obj-$(CONFIG_SOC_IMX50) += mach-imx50.o obj-$(CONFIG_SOC_IMX51) += mach-imx51.o obj-$(CONFIG_SOC_IMX53) += mach-imx53.o +obj-$(CONFIG_SOC_IMXRT) += mach-imxrt.o + obj-$(CONFIG_SOC_VF610) += mach-vf610.o obj-$(CONFIG_SOC_LS1021A) += mach-ls1021a.o diff --git a/arch/arm/mach-imx/mach-imxrt.c b/arch/arm/mach-imx/mach-imxrt.c new file mode 100644 index 000000000000..2063a3059c84 --- /dev/null +++ b/arch/arm/mach-imx/mach-imxrt.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2019 + * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com> + */ + +#include <linux/kernel.h> +#include <asm/mach/arch.h> +#include <asm/v7m.h> + +static const char *const imxrt_compat[] __initconst = { + "fsl,imxrt1050", + NULL +}; + +DT_MACHINE_START(IMXRTDT, "IMXRT (Device Tree Support)") + .dt_compat = imxrt_compat, + .restart = armv7m_restart, +MACHINE_END -- 2.34.1
WARNING: multiple messages have this Message-ID (diff)
From: Jesse Taube <mr.bossman075@gmail.com> To: linux-imx@nxp.com Cc: mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, ulf.hansson@linaro.org, aisheng.dong@nxp.com, stefan@agner.ch, linus.walleij@linaro.org, gregkh@linuxfoundation.org, arnd@arndb.de, olof@lixom.net, soc@kernel.org, linux@armlinux.org.uk, abel.vesa@nxp.com, adrian.hunter@intel.com, jirislaby@kernel.org, giulio.benetti@benettiengineering.com, nobuhiro1.iwamatsu@toshiba.co.jp, Mr.Bossman075@gmail.com, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org Subject: [PATCH v6 1/7] ARM: imx: Add initial support for i.MXRT10xx family Date: Tue, 21 Dec 2021 20:52:38 -0500 [thread overview] Message-ID: <20211222015244.2464671-2-Mr.Bossman075@gmail.com> (raw) In-Reply-To: <20211222015244.2464671-1-Mr.Bossman075@gmail.com> From: Giulio Benetti <giulio.benetti@benettiengineering.com> The i.MXRT10xx family of processors features NXP's implementation of the Arm Cortex-M7 core and in some case the Arm Cortex-M4 core too. This patch aims to add an initial support for imxrt. Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> [Jesse: removed SOC_IMXRT's 'depends on ARCH_MULTI_V7' and 'select ARM_GIC if ARCH_MULTI_V7'] --- V1->V2: * Remove depends ARCH_MULTI_V7 * Remove select PINCTRL_IMXRT * Change commit description V2->V3: * Nothing done V3->V4: * Nothing done V4->V5: * Nothing done V5->V6: * Nothing done --- arch/arm/mach-imx/Kconfig | 7 +++++++ arch/arm/mach-imx/Makefile | 2 ++ arch/arm/mach-imx/mach-imxrt.c | 19 +++++++++++++++++++ 3 files changed, 28 insertions(+) create mode 100644 arch/arm/mach-imx/mach-imxrt.c diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index f296bac467c8..c5a59158722b 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -227,6 +227,13 @@ config SOC_IMX7ULP help This enables support for Freescale i.MX7 Ultra Low Power processor. +config SOC_IMXRT + bool "i.MXRT support" + depends on ARM_SINGLE_ARMV7M + select ARMV7M_SYSTICK if ARM_SINGLE_ARMV7M + help + This enables support for Freescale i.MXRT Crossover processor. + config SOC_VF610 bool "Vybrid Family VF610 support" select ARM_GIC if ARCH_MULTI_V7 diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index d5291ed9186a..6fb3965b9ae6 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -63,6 +63,8 @@ obj-$(CONFIG_SOC_IMX50) += mach-imx50.o obj-$(CONFIG_SOC_IMX51) += mach-imx51.o obj-$(CONFIG_SOC_IMX53) += mach-imx53.o +obj-$(CONFIG_SOC_IMXRT) += mach-imxrt.o + obj-$(CONFIG_SOC_VF610) += mach-vf610.o obj-$(CONFIG_SOC_LS1021A) += mach-ls1021a.o diff --git a/arch/arm/mach-imx/mach-imxrt.c b/arch/arm/mach-imx/mach-imxrt.c new file mode 100644 index 000000000000..2063a3059c84 --- /dev/null +++ b/arch/arm/mach-imx/mach-imxrt.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2019 + * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com> + */ + +#include <linux/kernel.h> +#include <asm/mach/arch.h> +#include <asm/v7m.h> + +static const char *const imxrt_compat[] __initconst = { + "fsl,imxrt1050", + NULL +}; + +DT_MACHINE_START(IMXRTDT, "IMXRT (Device Tree Support)") + .dt_compat = imxrt_compat, + .restart = armv7m_restart, +MACHINE_END -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-12-22 1:52 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-12-22 1:52 [PATCH v6 0/7] dd initial support for the i.MXRTxxxx SoC family starting from i.IMXRT1050 SoC Jesse Taube 2021-12-22 1:52 ` Jesse Taube 2021-12-22 1:52 ` Jesse Taube [this message] 2021-12-22 1:52 ` [PATCH v6 1/7] ARM: imx: Add initial support for i.MXRT10xx family Jesse Taube 2021-12-22 1:52 ` [PATCH v6 2/7] ARM: dts: imxrt1050-pinfunc: Add pinctrl binding header Jesse Taube 2021-12-22 1:52 ` Jesse Taube 2021-12-22 1:52 ` [PATCH v6 3/7] dt-bindings: imx: Add clock binding for i.MXRT1050 Jesse Taube 2021-12-22 1:52 ` Jesse Taube 2021-12-22 1:52 ` [PATCH v6 4/7] dt-bindings: clock: imx: Add documentation for i.MXRT1050 clock Jesse Taube 2021-12-22 1:52 ` Jesse Taube 2021-12-22 1:52 ` [PATCH v6 5/7] clk: imx: Add initial support for i.MXRT1050 clock driver Jesse Taube 2021-12-22 1:52 ` Jesse Taube 2021-12-22 2:02 ` Fabio Estevam 2021-12-22 2:02 ` Fabio Estevam 2021-12-22 1:52 ` [PATCH v6 6/7] ARM: dts: imx: Add i.MXRT1050-EVK support Jesse Taube 2021-12-22 1:52 ` Jesse Taube 2021-12-22 1:52 ` [PATCH v6 7/7] ARM: imxrt_defconfig: Add i.MXRT family defconfig Jesse Taube 2021-12-22 1:52 ` Jesse Taube 2021-12-22 11:17 ` [PATCH v6 0/7] dd initial support for the i.MXRTxxxx SoC family starting from i.IMXRT1050 SoC Arnd Bergmann 2021-12-22 11:17 ` Arnd Bergmann
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