1 /* 2 * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are met: 6 * 7 * Redistributions of source code must retain the above copyright notice, this 8 * list of conditions and the following disclaimer. 9 * 10 * Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 14 * Neither the name of ARM nor the names of its contributors may be used 15 * to endorse or promote products derived from this software without specific 16 * prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef __BOARD_CSS_DEF_H__ 32 #define __BOARD_CSS_DEF_H__ 33 34 #include <common_def.h> 35 #include <soc_css_def.h> 36 #include <utils.h> 37 #include <v2m_def.h> 38 39 /* 40 * Definitions common to all ARM CSS-based development platforms 41 */ 42 43 /* Platform ID address */ 44 #define BOARD_CSS_PLAT_ID_REG_ADDR 0x7ffe00e0 45 46 /* Platform ID related accessors */ 47 #define BOARD_CSS_PLAT_ID_REG_ID_MASK 0x0f 48 #define BOARD_CSS_PLAT_ID_REG_ID_SHIFT 0x0 49 #define BOARD_CSS_PLAT_ID_REG_VERSION_MASK 0xf00 50 #define BOARD_CSS_PLAT_ID_REG_VERSION_SHIFT 0x8 51 #define BOARD_CSS_PLAT_TYPE_RTL 0x00 52 #define BOARD_CSS_PLAT_TYPE_FPGA 0x01 53 #define BOARD_CSS_PLAT_TYPE_EMULATOR 0x02 54 #define BOARD_CSS_PLAT_TYPE_FVP 0x03 55 56 #ifndef __ASSEMBLY__ 57 58 #include <mmio.h> 59 60 #define BOARD_CSS_GET_PLAT_TYPE(addr) \ 61 ((mmio_read_32(addr) & BOARD_CSS_PLAT_ID_REG_ID_MASK) \ 62 >> BOARD_CSS_PLAT_ID_REG_ID_SHIFT) 63 64 #endif /* __ASSEMBLY__ */ 65 66 67 /* 68 * Required platform porting definitions common to all ARM CSS-based 69 * development platforms 70 */ 71 72 #define PLAT_ARM_DRAM2_SIZE ULL(0x180000000) 73 74 /* UART related constants */ 75 #define PLAT_ARM_BOOT_UART_BASE SOC_CSS_UART0_BASE 76 #define PLAT_ARM_BOOT_UART_CLK_IN_HZ SOC_CSS_UART0_CLK_IN_HZ 77 78 #define PLAT_ARM_BL31_RUN_UART_BASE SOC_CSS_UART1_BASE 79 #define PLAT_ARM_BL31_RUN_UART_CLK_IN_HZ SOC_CSS_UART1_CLK_IN_HZ 80 81 #define PLAT_ARM_CRASH_UART_BASE PLAT_ARM_BL31_RUN_UART_BASE 82 #define PLAT_ARM_CRASH_UART_CLK_IN_HZ PLAT_ARM_BL31_RUN_UART_CLK_IN_HZ 83 84 #define PLAT_ARM_TSP_UART_BASE V2M_IOFPGA_UART0_BASE 85 #define PLAT_ARM_TSP_UART_CLK_IN_HZ V2M_IOFPGA_UART0_CLK_IN_HZ 86 87 88 #endif /* __BOARD_CSS_DEF_H__ */ 89 90