diff options
Diffstat (limited to 'include/plat/arm/board/common/board_css_def.h')
| -rw-r--r-- | include/plat/arm/board/common/board_css_def.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/include/plat/arm/board/common/board_css_def.h b/include/plat/arm/board/common/board_css_def.h new file mode 100644 index 00000000..b0a6baf3 --- /dev/null +++ b/include/plat/arm/board/common/board_css_def.h @@ -0,0 +1,68 @@ +/* + * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef __BOARD_CSS_DEF_H__ +#define __BOARD_CSS_DEF_H__ + +#include <common_def.h> +#include <soc_css_def.h> +#include <utils_def.h> +#include <v2m_def.h> + +/* + * Definitions common to all ARM CSS-based development platforms + */ + +/* Platform ID address */ +#define BOARD_CSS_PLAT_ID_REG_ADDR 0x7ffe00e0 + +/* Platform ID related accessors */ +#define BOARD_CSS_PLAT_ID_REG_ID_MASK 0x0f +#define BOARD_CSS_PLAT_ID_REG_ID_SHIFT 0x0 +#define BOARD_CSS_PLAT_ID_REG_VERSION_MASK 0xf00 +#define BOARD_CSS_PLAT_ID_REG_VERSION_SHIFT 0x8 +#define BOARD_CSS_PLAT_TYPE_RTL 0x00 +#define BOARD_CSS_PLAT_TYPE_FPGA 0x01 +#define BOARD_CSS_PLAT_TYPE_EMULATOR 0x02 +#define BOARD_CSS_PLAT_TYPE_FVP 0x03 + +#ifndef __ASSEMBLY__ + +#include <mmio.h> + +#define BOARD_CSS_GET_PLAT_TYPE(addr) \ + ((mmio_read_32(addr) & BOARD_CSS_PLAT_ID_REG_ID_MASK) \ + >> BOARD_CSS_PLAT_ID_REG_ID_SHIFT) + +#endif /* __ASSEMBLY__ */ + + +/* + * Required platform porting definitions common to all ARM CSS-based + * development platforms + */ + +#define PLAT_ARM_DRAM2_SIZE ULL(0x180000000) + +/* UART related constants */ +#define PLAT_ARM_BOOT_UART_BASE SOC_CSS_UART0_BASE +#define PLAT_ARM_BOOT_UART_CLK_IN_HZ SOC_CSS_UART0_CLK_IN_HZ + +#define PLAT_ARM_BL31_RUN_UART_BASE SOC_CSS_UART1_BASE +#define PLAT_ARM_BL31_RUN_UART_CLK_IN_HZ SOC_CSS_UART1_CLK_IN_HZ + +#define PLAT_ARM_SP_MIN_RUN_UART_BASE SOC_CSS_UART1_BASE +#define PLAT_ARM_SP_MIN_RUN_UART_CLK_IN_HZ SOC_CSS_UART1_CLK_IN_HZ + +#define PLAT_ARM_CRASH_UART_BASE PLAT_ARM_BL31_RUN_UART_BASE +#define PLAT_ARM_CRASH_UART_CLK_IN_HZ PLAT_ARM_BL31_RUN_UART_CLK_IN_HZ + +#define PLAT_ARM_TSP_UART_BASE V2M_IOFPGA_UART0_BASE +#define PLAT_ARM_TSP_UART_CLK_IN_HZ V2M_IOFPGA_UART0_CLK_IN_HZ + + +#endif /* __BOARD_CSS_DEF_H__ */ + |