/* * Copyright (c) 2018, Impinj, Inc. * * i.MX7 SoC definitions * * Author: Andrey Smirnov * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef FSL_IMX7_H #define FSL_IMX7_H #include "hw/arm/boot.h" #include "hw/cpu/a15mpcore.h" #include "hw/intc/imx_gpcv2.h" #include "hw/misc/imx7_ccm.h" #include "hw/misc/imx7_snvs.h" #include "hw/misc/imx7_gpr.h" #include "hw/misc/imx6_src.h" #include "hw/watchdog/wdt_imx2.h" #include "hw/gpio/imx_gpio.h" #include "hw/char/imx_serial.h" #include "hw/timer/imx_gpt.h" #include "hw/timer/imx_epit.h" #include "hw/i2c/imx_i2c.h" #include "hw/gpio/imx_gpio.h" #include "hw/sd/sdhci.h" #include "hw/ssi/imx_spi.h" #include "hw/net/imx_fec.h" #include "hw/pci-host/designware.h" #include "hw/usb/chipidea.h" #include "cpu.h" #include "qom/object.h" #define TYPE_FSL_IMX7 "fsl,imx7" OBJECT_DECLARE_SIMPLE_TYPE(FslIMX7State, FSL_IMX7) enum FslIMX7Configuration { FSL_IMX7_NUM_CPUS = 2, FSL_IMX7_NUM_UARTS = 7, FSL_IMX7_NUM_ETHS = 2, FSL_IMX7_ETH_NUM_TX_RINGS = 3, FSL_IMX7_NUM_USDHCS = 3, FSL_IMX7_NUM_WDTS = 4, FSL_IMX7_NUM_GPTS = 4, FSL_IMX7_NUM_IOMUXCS = 2, FSL_IMX7_NUM_GPIOS = 7, FSL_IMX7_NUM_I2CS = 4, FSL_IMX7_NUM_ECSPIS = 4, FSL_IMX7_NUM_USBS = 3, FSL_IMX7_NUM_ADCS = 2, }; struct FslIMX7State { /*< private >*/ DeviceState parent_obj; /*< public >*/ ARMCPU cpu[FSL_IMX7_NUM_CPUS]; A15MPPrivState a7mpcore; IMXGPTState gpt[FSL_IMX7_NUM_GPTS]; IMXGPIOState gpio[FSL_IMX7_NUM_GPIOS]; IMX7CCMState ccm; IMX7AnalogState analog; IMX7SNVSState snvs; IMXGPCv2State gpcv2; IMXSPIState spi[FSL_IMX7_NUM_ECSPIS]; IMXI2CState i2c[FSL_IMX7_NUM_I2CS]; IMXSerialState uart[FSL_IMX7_NUM_UARTS]; IMXFECState eth[FSL_IMX7_NUM_ETHS]; SDHCIState usdhc[FSL_IMX7_NUM_USDHCS]; IMX2WdtState wdt[FSL_IMX7_NUM_WDTS]; IMX7GPRState gpr; ChipideaState usb[FSL_IMX7_NUM_USBS]; DesignwarePCIEHost pcie; uint32_t phy_num[FSL_IMX7_NUM_ETHS]; }; enum FslIMX7MemoryMap { FSL_IMX7_MMDC_ADDR = 0x80000000, FSL_IMX7_MMDC_SIZE = 2 * 1024 * 1024 * 1024UL, FSL_IMX7_GPIO1_ADDR = 0x30200000, FSL_IMX7_GPIO2_ADDR = 0x30210000, FSL_IMX7_GPIO3_ADDR = 0x30220000, FSL_IMX7_GPIO4_ADDR = 0x30230000, FSL_IMX7_GPIO5_ADDR = 0x30240000, FSL_IMX7_GPIO6_ADDR = 0x30250000, FSL_IMX7_GPIO7_ADDR = 0x30260000, FSL_IMX7_IOMUXC_LPSR_GPR_ADDR = 0x30270000, FSL_IMX7_WDOG1_ADDR = 0x30280000, FSL_IMX7_WDOG2_ADDR = 0x30290000, FSL_IMX7_WDOG3_ADDR = 0x302A0000, FSL_IMX7_WDOG4_ADDR = 0x302B0000, FSL_IMX7_IOMUXC_LPSR_ADDR = 0x302C0000, FSL_IMX7_GPT1_ADDR = 0x302D0000, FSL_IMX7_GPT2_ADDR = 0x302E0000, FSL_IMX7_GPT3_ADDR = 0x302F0000, FSL_IMX7_GPT4_ADDR = 0x30300000, FSL_IMX7_IOMUXC_ADDR = 0x30330000, FSL_IMX7_IOMUXC_GPR_ADDR = 0x30340000, FSL_IMX7_IOMUXCn_SIZE = 0x1000, FSL_IMX7_OCOTP_ADDR = 0x30350000, FSL_IMX7_OCOTP_SIZE = 0x10000, FSL_IMX7_ANALOG_ADDR = 0x30360000, FSL_IMX7_SNVS_ADDR = 0x30370000, FSL_IMX7_CCM_ADDR = 0x30380000, FSL_IMX7_SRC_ADDR = 0x30390000, FSL_IMX7_SRC_SIZE = 0x1000, FSL_IMX7_ADC1_ADDR = 0x30610000, FSL_IMX7_ADC2_ADDR = 0x30620000, FSL_IMX7_ADCn_SIZE = 0x1000, FSL_IMX7_PWM1_ADDR = 0x30660000, FSL_IMX7_PWM2_ADDR = 0x30670000, FSL_IMX7_PWM3_ADDR = 0x30680000, FSL_IMX7_PWM4_ADDR = 0x30690000, FSL_IMX7_PWMn_SIZE = 0x10000, FSL_IMX7_PCIE_PHY_ADDR = 0x306D0000, FSL_IMX7_PCIE_PHY_SIZE = 0x10000, FSL_IMX7_GPC_ADDR = 0x303A0000, FSL_IMX7_CAAM_ADDR = 0x30900000, FSL_IMX7_CAAM_SIZE = 0x40000, FSL_IMX7_CAN1_ADDR = 0x30A00000, FSL_IMX7_CAN2_ADDR = 0x30A10000, FSL_IMX7_CANn_SIZE = 0x10000, FSL_IMX7_I2C1_ADDR = 0x30A20000, FSL_IMX7_I2C2_ADDR = 0x30A30000, FSL_IMX7_I2C3_ADDR = 0x30A40000, FSL_IMX7_I2C4_ADDR = 0x30A50000, FSL_IMX7_ECSPI1_ADDR = 0x30820000, FSL_IMX7_ECSPI2_ADDR = 0x30830000, FSL_IMX7_ECSPI3_ADDR = 0x30840000, FSL_IMX7_ECSPI4_ADDR = 0x30630000, FSL_IMX7_LCDIF_ADDR = 0x30730000, FSL_IMX7_LCDIF_SIZE = 0x1000, FSL_IMX7_UART1_ADDR = 0x30860000, /* * Some versions of the reference manual claim that UART2 is @ * 0x30870000, but experiments with HW + DT files in upstream * Linux kernel show that not to be true and that block is * acutally located @ 0x30890000 */ FSL_IMX7_UART2_ADDR = 0x30890000, FSL_IMX7_UART3_ADDR = 0x30880000, FSL_IMX7_UART4_ADDR = 0x30A60000, FSL_IMX7_UART5_ADDR = 0x30A70000, FSL_IMX7_UART6_ADDR = 0x30A80000, FSL_IMX7_UART7_ADDR = 0x30A90000, FSL_IMX7_ENET1_ADDR = 0x30BE0000, FSL_IMX7_ENET2_ADDR = 0x30BF0000, FSL_IMX7_USB1_ADDR = 0x30B10000, FSL_IMX7_USBMISC1_ADDR = 0x30B10200, FSL_IMX7_USB2_ADDR = 0x30B20000, FSL_IMX7_USBMISC2_ADDR = 0x30B20200, FSL_IMX7_USB3_ADDR = 0x30B30000, FSL_IMX7_USBMISC3_ADDR = 0x30B30200, FSL_IMX7_USBMISCn_SIZE = 0x200, FSL_IMX7_USDHC1_ADDR = 0x30B40000, FSL_IMX7_USDHC2_ADDR = 0x30B50000, FSL_IMX7_USDHC3_ADDR = 0x30B60000, FSL_IMX7_SDMA_ADDR = 0x30BD0000, FSL_IMX7_SDMA_SIZE = 0x1000, FSL_IMX7_A7MPCORE_ADDR = 0x31000000, FSL_IMX7_A7MPCORE_DAP_ADDR = 0x30000000, FSL_IMX7_PCIE_REG_ADDR = 0x33800000, FSL_IMX7_PCIE_REG_SIZE = 16 * 1024, FSL_IMX7_GPR_ADDR = 0x30340000, FSL_IMX7_DMA_APBH_ADDR = 0x33000000, FSL_IMX7_DMA_APBH_SIZE = 0x2000, }; enum FslIMX7IRQs { FSL_IMX7_USDHC1_IRQ = 22, FSL_IMX7_USDHC2_IRQ = 23, FSL_IMX7_USDHC3_IRQ = 24, FSL_IMX7_UART1_IRQ = 26, FSL_IMX7_UART2_IRQ = 27, FSL_IMX7_UART3_IRQ = 28, FSL_IMX7_UART4_IRQ = 29, FSL_IMX7_UART5_IRQ = 30, FSL_IMX7_UART6_IRQ = 16, FSL_IMX7_ECSPI1_IRQ = 31, FSL_IMX7_ECSPI2_IRQ = 32, FSL_IMX7_ECSPI3_IRQ = 33, FSL_IMX7_ECSPI4_IRQ = 34, FSL_IMX7_I2C1_IRQ = 35, FSL_IMX7_I2C2_IRQ = 36, FSL_IMX7_I2C3_IRQ = 37, FSL_IMX7_I2C4_IRQ = 38, FSL_IMX7_USB1_IRQ = 43, FSL_IMX7_USB2_IRQ = 42, FSL_IMX7_USB3_IRQ = 40, FSL_IMX7_WDOG1_IRQ = 78, FSL_IMX7_WDOG2_IRQ = 79, FSL_IMX7_WDOG3_IRQ = 10, FSL_IMX7_WDOG4_IRQ = 109, FSL_IMX7_PCI_INTA_IRQ = 125, FSL_IMX7_PCI_INTB_IRQ = 124, FSL_IMX7_PCI_INTC_IRQ = 123, FSL_IMX7_PCI_INTD_IRQ = 122, FSL_IMX7_UART7_IRQ = 126, #define FSL_IMX7_ENET_IRQ(i, n) ((n) + ((i) ? 100 : 118)) FSL_IMX7_MAX_IRQ = 128, }; #endif /* FSL_IMX7_H */