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/* SPDX-License-Identifier: GPL-2.0-only */ /* * SPEAr3xx/6xx Machine family specific definition * * Copyright (C) 2009,2012 ST Microelectronics * Rajeev Kumar<rajeev-dlh.kumar@st.com> * Viresh Kumar <vireshk@kernel.org> */ #ifndef __MACH_SPEAR_H #define __MACH_SPEAR_H #include <asm/page.h> #if defined(CONFIG_ARCH_SPEAR3XX) || defined (CONFIG_ARCH_SPEAR6XX) /* ICM1 - Low speed connection */ #define SPEAR_ICM1_2_BASE UL(0xD0000000) #define VA_SPEAR_ICM1_2_BASE IOMEM(0xFD000000) #define SPEAR_ICM1_UART_BASE UL(0xD0000000) #define VA_SPEAR_ICM1_UART_BASE (VA_SPEAR_ICM1_2_BASE - SPEAR_ICM1_2_BASE + SPEAR_ICM1_UART_BASE) #define SPEAR3XX_ICM1_SSP_BASE UL(0xD0100000) /* ML-1, 2 - Multi Layer CPU Subsystem */ #define SPEAR_ICM3_ML1_2_BASE UL(0xF0000000) #define VA_SPEAR6XX_ML_CPU_BASE IOMEM(0xF0000000) /* ICM3 - Basic Subsystem */ #define SPEAR_ICM3_SMI_CTRL_BASE UL(0xFC000000) #define VA_SPEAR_ICM3_SMI_CTRL_BASE IOMEM(0xFC000000) #define SPEAR_ICM3_DMA_BASE UL(0xFC400000) #define SPEAR_ICM3_SYS_CTRL_BASE UL(0xFCA00000) #define VA_SPEAR_ICM3_SYS_CTRL_BASE (VA_SPEAR_ICM3_SMI_CTRL_BASE - SPEAR_ICM3_SMI_CTRL_BASE + SPEAR_ICM3_SYS_CTRL_BASE) #define SPEAR_ICM3_MISC_REG_BASE UL(0xFCA80000) #define VA_SPEAR_ICM3_MISC_REG_BASE (VA_SPEAR_ICM3_SMI_CTRL_BASE - SPEAR_ICM3_SMI_CTRL_BASE + SPEAR_ICM3_MISC_REG_BASE) /* Debug uart for linux, will be used for debug and uncompress messages */ #define SPEAR_DBG_UART_BASE SPEAR_ICM1_UART_BASE /* Sysctl base for spear platform */ #define SPEAR_SYS_CTRL_BASE SPEAR_ICM3_SYS_CTRL_BASE #define VA_SPEAR_SYS_CTRL_BASE VA_SPEAR_ICM3_SYS_CTRL_BASE #endif /* SPEAR3xx || SPEAR6XX */ /* SPEAr320 Macros */ #define SPEAR320_SOC_CONFIG_BASE UL(0xB3000000) #define VA_SPEAR320_SOC_CONFIG_BASE IOMEM(0xFE000000) #ifdef CONFIG_ARCH_SPEAR13XX #define PERIP_GRP2_BASE UL(0xB3000000) #define VA_PERIP_GRP2_BASE IOMEM(0xF9000000) #define MCIF_SDHCI_BASE UL(0xB3000000) #define SYSRAM0_BASE UL(0xB3800000) #define VA_SYSRAM0_BASE IOMEM(0xF9800000) #define SYS_LOCATION (VA_SYSRAM0_BASE + 0x600) #define PERIP_GRP1_BASE UL(0xE0000000) #define VA_PERIP_GRP1_BASE IOMEM(0xFD000000) #define UART_BASE UL(0xE0000000) #define VA_UART_BASE IOMEM(0xFD000000) #define SSP_BASE UL(0xE0100000) #define MISC_BASE UL(0xE0700000) #define VA_MISC_BASE IOMEM(0xFD700000) #define A9SM_AND_MPMC_BASE UL(0xEC000000) #define VA_A9SM_AND_MPMC_BASE IOMEM(0xFC000000) #define SPEAR1310_RAS_BASE UL(0xD8400000) #define VA_SPEAR1310_RAS_BASE IOMEM(UL(0xFA400000)) /* A9SM peripheral offsets */ #define A9SM_PERIP_BASE UL(0xEC800000) #define VA_A9SM_PERIP_BASE IOMEM(0xFC800000) #define VA_SCU_BASE (VA_A9SM_PERIP_BASE + 0x00) #define L2CC_BASE UL(0xED000000) #define VA_L2CC_BASE IOMEM(UL(0xFB000000)) /* others */ #define MCIF_CF_BASE UL(0xB2800000) /* Debug uart for linux, will be used for debug and uncompress messages */ #define SPEAR_DBG_UART_BASE UART_BASE #endif /* SPEAR13XX */ #endif /* __MACH_SPEAR_H */ |