1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * SPEAr3xx/6xx Machine family specific definition 4 * 5 * Copyright (C) 2009,2012 ST Microelectronics 6 * Rajeev Kumar<rajeev-dlh.kumar@st.com> 7 * Viresh Kumar <vireshk@kernel.org> 8 */ 9 10 #ifndef __MACH_SPEAR_H 11 #define __MACH_SPEAR_H 12 13 #include <asm/page.h> 14 15 #if defined(CONFIG_ARCH_SPEAR3XX) || defined (CONFIG_ARCH_SPEAR6XX) 16 17 /* ICM1 - Low speed connection */ 18 #define SPEAR_ICM1_2_BASE UL(0xD0000000) 19 #define VA_SPEAR_ICM1_2_BASE IOMEM(0xFD000000) 20 #define SPEAR_ICM1_UART_BASE UL(0xD0000000) 21 #define VA_SPEAR_ICM1_UART_BASE (VA_SPEAR_ICM1_2_BASE - SPEAR_ICM1_2_BASE + SPEAR_ICM1_UART_BASE) 22 #define SPEAR3XX_ICM1_SSP_BASE UL(0xD0100000) 23 24 /* ML-1, 2 - Multi Layer CPU Subsystem */ 25 #define SPEAR_ICM3_ML1_2_BASE UL(0xF0000000) 26 #define VA_SPEAR6XX_ML_CPU_BASE IOMEM(0xF0000000) 27 28 /* ICM3 - Basic Subsystem */ 29 #define SPEAR_ICM3_SMI_CTRL_BASE UL(0xFC000000) 30 #define VA_SPEAR_ICM3_SMI_CTRL_BASE IOMEM(0xFC000000) 31 #define SPEAR_ICM3_DMA_BASE UL(0xFC400000) 32 #define SPEAR_ICM3_SYS_CTRL_BASE UL(0xFCA00000) 33 #define VA_SPEAR_ICM3_SYS_CTRL_BASE (VA_SPEAR_ICM3_SMI_CTRL_BASE - SPEAR_ICM3_SMI_CTRL_BASE + SPEAR_ICM3_SYS_CTRL_BASE) 34 #define SPEAR_ICM3_MISC_REG_BASE UL(0xFCA80000) 35 #define VA_SPEAR_ICM3_MISC_REG_BASE (VA_SPEAR_ICM3_SMI_CTRL_BASE - SPEAR_ICM3_SMI_CTRL_BASE + SPEAR_ICM3_MISC_REG_BASE) 36 37 /* Debug uart for linux, will be used for debug and uncompress messages */ 38 #define SPEAR_DBG_UART_BASE SPEAR_ICM1_UART_BASE 39 40 /* Sysctl base for spear platform */ 41 #define SPEAR_SYS_CTRL_BASE SPEAR_ICM3_SYS_CTRL_BASE 42 #define VA_SPEAR_SYS_CTRL_BASE VA_SPEAR_ICM3_SYS_CTRL_BASE 43 #endif /* SPEAR3xx || SPEAR6XX */ 44 45 /* SPEAr320 Macros */ 46 #define SPEAR320_SOC_CONFIG_BASE UL(0xB3000000) 47 #define VA_SPEAR320_SOC_CONFIG_BASE IOMEM(0xFE000000) 48 49 #ifdef CONFIG_ARCH_SPEAR13XX 50 51 #define PERIP_GRP2_BASE UL(0xB3000000) 52 #define VA_PERIP_GRP2_BASE IOMEM(0xF9000000) 53 #define MCIF_SDHCI_BASE UL(0xB3000000) 54 #define SYSRAM0_BASE UL(0xB3800000) 55 #define VA_SYSRAM0_BASE IOMEM(0xF9800000) 56 #define SYS_LOCATION (VA_SYSRAM0_BASE + 0x600) 57 58 #define PERIP_GRP1_BASE UL(0xE0000000) 59 #define VA_PERIP_GRP1_BASE IOMEM(0xFD000000) 60 #define UART_BASE UL(0xE0000000) 61 #define VA_UART_BASE IOMEM(0xFD000000) 62 #define SSP_BASE UL(0xE0100000) 63 #define MISC_BASE UL(0xE0700000) 64 #define VA_MISC_BASE IOMEM(0xFD700000) 65 66 #define A9SM_AND_MPMC_BASE UL(0xEC000000) 67 #define VA_A9SM_AND_MPMC_BASE IOMEM(0xFC000000) 68 69 #define SPEAR1310_RAS_BASE UL(0xD8400000) 70 #define VA_SPEAR1310_RAS_BASE IOMEM(UL(0xFA400000)) 71 72 /* A9SM peripheral offsets */ 73 #define A9SM_PERIP_BASE UL(0xEC800000) 74 #define VA_A9SM_PERIP_BASE IOMEM(0xFC800000) 75 #define VA_SCU_BASE (VA_A9SM_PERIP_BASE + 0x00) 76 77 #define L2CC_BASE UL(0xED000000) 78 #define VA_L2CC_BASE IOMEM(UL(0xFB000000)) 79 80 /* others */ 81 #define MCIF_CF_BASE UL(0xB2800000) 82 83 /* Debug uart for linux, will be used for debug and uncompress messages */ 84 #define SPEAR_DBG_UART_BASE UART_BASE 85 86 #endif /* SPEAR13XX */ 87 88 #endif /* __MACH_SPEAR_H */ 89
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