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