From e479a7d52e5d6804c0a7adaac7a20c9713d2544a Mon Sep 17 00:00:00 2001 From: Robert Marko Date: Mon, 6 Jul 2020 10:37:54 +0200 Subject: arm: Add support for Qualcomm IPQ40xx family This introduces initial support for the popular Qualcomm IPQ40x8 and IPQ40x9 WiSoC series. IPQ40xx series have 4x Cortex A7 ARM-v7A cores. Supported are: IPQ4018, IPQ4019, IPQ4028 and IPQ4029. IPQ40x8 and IPQ40x9 use the same cores, but differ in addressable RAM size (1GB for IPQ40x9 and 256MB for IPQ40x8) and supported peripherals (IPQ40x8 lacks RGMII, LCD controller and EMMC/SDHCI controllers). IQP4028/IPQ4029 models differ from IPQ4018/IPQ4019 only by their rated temperatures rates with IPQ402X models being rated for wider temperature ranges. Initially this supports: * Simple clock driver (Only for UART1 now, will be extended) * Pinctrl driver (Supports UARTX and GPIO now, will be extended) * GPIOs already supported by msm_gpio driver with updates * UARTs already supported by serial_msm driver with updates Further peripherals will come in later patches. Signed-off-by: Robert Marko --- arch/arm/Kconfig | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'arch/arm/Kconfig') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index e16fe038872..f951dca0071 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -767,6 +767,17 @@ config ARCH_INTEGRATOR select PL01X_SERIAL imply CMD_DM +config ARCH_IPQ40XX + bool "Qualcomm IPQ40xx SoCs" + select CPU_V7A + select DM + select DM_GPIO + select DM_SERIAL + select PINCTRL + select CLK + select OF_CONTROL + imply CMD_DM + config ARCH_KEYSTONE bool "TI Keystone" select CMD_POWEROFF @@ -1793,6 +1804,8 @@ source "arch/arm/mach-highbank/Kconfig" source "arch/arm/mach-integrator/Kconfig" +source "arch/arm/mach-ipq40xx/Kconfig" + source "arch/arm/mach-k3/Kconfig" source "arch/arm/mach-keystone/Kconfig" -- cgit v1.2.3