| 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 | |
|---|
