From mboxrd@z Thu Jan 1 00:00:00 1970 From: aisheng.dong@nxp.com (A.s. Dong) Date: Thu, 18 Oct 2018 18:19:13 +0000 Subject: [PATCH V3 1/8] arm64: imx: add imx8qxp support In-Reply-To: <1539886483-15775-1-git-send-email-aisheng.dong@nxp.com> References: <1539886483-15775-1-git-send-email-aisheng.dong@nxp.com> Message-ID: <1539886483-15775-2-git-send-email-aisheng.dong@nxp.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org i.MX 8QuadXPlus is a quad (4x) Cortex-A35 proccessor. The Cortex-A35 provides full 64-bit ARMv8-A support while maintaining seamless backwards compatibility with 32-bit ARMv7-A software. Graphics processing is handled by a dedicated Graphics Processing Unit (GPU) supporting latest graphic APIs. Video is managed by a dedicated video engine decoding formats, H.265 HEVC (Main Profile) up to 4K30 and H.264 up to 1080p60, as well as encoding up to 1080p30. The memory interface supports 32-bit LP-DDR4 without ECC (Error Correcting Code) protection at 1200 MHz, 40-bit DDR3L with ECC protection at 933 MHz, two FlexSPI , eMMC 5.1, RAW NAND and SD 3.0. A wide range of peripheral I/Os such as CAN, parallel or MIPI CSI camera input, Gigabit Ethernet, ADC, USB 2.0 OTG, USB 3.0 and PCIe 3.0 provide wide flexibility. More information: https://www.nxp.com/docs/en/fact-sheet/IMX8XFAMFS.pdf Cc: Catalin Marinas Cc: Will Deacon Cc: Linus Walleij Cc: Shawn Guo Cc: Fabio Estevam Signed-off-by: Dong Aisheng --- v1->v2: * update CONFIG option name --- arch/arm64/Kconfig.platforms | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index 393d2b5..c7324b1 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -139,6 +139,28 @@ config ARCH_MVEBU - Armada 7K SoC Family - Armada 8K SoC Family +config ARCH_MXC + bool "ARMv8 based NXP i.MX SoC family" + select GPIOLIB + select PINCTRL + select PM + select PM_GENERIC_DOMAINS + select SOC_BUS + help + This enables support for the ARMv8 based SoCs in the + NXP i.MX family. + +config SOC_IMX8QXP + bool "i.MX8QXP" + depends on ARCH_MXC + select IMX_MBOX + select IMX_SCU + select IMX_SCU_PD + select MXC_CLK_SCU + select PINCTRL_IMX8QXP + help + This enables support for NXP i.MX8QXP SoC. + config ARCH_QCOM bool "Qualcomm Platforms" select GPIOLIB -- 2.7.4