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09d40e0e08
Enforce full include path for includes. Deprecate old paths.
The following folders inside include/lib have been left unchanged:
- include/lib/cpus/${ARCH}
- include/lib/el3_runtime/${ARCH}
The reason for this change is that having a global namespace for
includes isn't a good idea. It defeats one of the advantages of having
folders and it introduces problems that are sometimes subtle (because
you may not know the header you are actually including if there are two
of them).
For example, this patch had to be created because two headers were
called the same way: e0ea0928d5 ("Fix gpio includes of mt8173 platform
to avoid collision."). More recently, this patch has had similar
problems: 46f9b2c3a2 ("drivers: add tzc380 support").
This problem was introduced in commit 4ecca33988 ("Move include and
source files to logical locations"). At that time, there weren't too
many headers so it wasn't a real issue. However, time has shown that
this creates problems.
Platforms that want to preserve the way they include headers may add the
removed paths to PLAT_INCLUDES, but this is discouraged.
Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
/*
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* Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef BOARD_CSS_DEF_H
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#define BOARD_CSS_DEF_H
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#include <lib/utils_def.h>
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#include <plat/common/common_def.h>
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#include <soc_css_def.h>
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#include <v2m_def.h>
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/*
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* Definitions common to all ARM CSS-based development platforms
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*/
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/* Platform ID address */
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#define BOARD_CSS_PLAT_ID_REG_ADDR 0x7ffe00e0
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/* Platform ID related accessors */
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#define BOARD_CSS_PLAT_ID_REG_ID_MASK 0x0f
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#define BOARD_CSS_PLAT_ID_REG_ID_SHIFT 0x0
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#define BOARD_CSS_PLAT_ID_REG_VERSION_MASK 0xf00
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#define BOARD_CSS_PLAT_ID_REG_VERSION_SHIFT 0x8
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#define BOARD_CSS_PLAT_TYPE_RTL 0x00
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#define BOARD_CSS_PLAT_TYPE_FPGA 0x01
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#define BOARD_CSS_PLAT_TYPE_EMULATOR 0x02
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#define BOARD_CSS_PLAT_TYPE_FVP 0x03
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#ifndef __ASSEMBLY__
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#include <lib/mmio.h>
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#define BOARD_CSS_GET_PLAT_TYPE(addr) \
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((mmio_read_32(addr) & BOARD_CSS_PLAT_ID_REG_ID_MASK) \
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>> BOARD_CSS_PLAT_ID_REG_ID_SHIFT)
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#endif /* __ASSEMBLY__ */
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#define MAX_IO_DEVICES 3
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#define MAX_IO_HANDLES 4
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/* Reserve the last block of flash for PSCI MEM PROTECT flag */
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#define PLAT_ARM_FIP_BASE V2M_FLASH0_BASE
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#define PLAT_ARM_FIP_MAX_SIZE (V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
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#define PLAT_ARM_NVM_BASE V2M_FLASH0_BASE
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#define PLAT_ARM_NVM_SIZE (V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
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/*
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* Required platform porting definitions common to all ARM CSS-based
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* development platforms
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*/
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#define PLAT_ARM_DRAM2_SIZE ULL(0x180000000)
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/* UART related constants */
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#define PLAT_ARM_BOOT_UART_BASE SOC_CSS_UART0_BASE
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#define PLAT_ARM_BOOT_UART_CLK_IN_HZ SOC_CSS_UART0_CLK_IN_HZ
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#define PLAT_ARM_BL31_RUN_UART_BASE SOC_CSS_UART1_BASE
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#define PLAT_ARM_BL31_RUN_UART_CLK_IN_HZ SOC_CSS_UART1_CLK_IN_HZ
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#define PLAT_ARM_SP_MIN_RUN_UART_BASE SOC_CSS_UART1_BASE
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#define PLAT_ARM_SP_MIN_RUN_UART_CLK_IN_HZ SOC_CSS_UART1_CLK_IN_HZ
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#define PLAT_ARM_CRASH_UART_BASE PLAT_ARM_BL31_RUN_UART_BASE
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#define PLAT_ARM_CRASH_UART_CLK_IN_HZ PLAT_ARM_BL31_RUN_UART_CLK_IN_HZ
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#define PLAT_ARM_TSP_UART_BASE V2M_IOFPGA_UART0_BASE
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#define PLAT_ARM_TSP_UART_CLK_IN_HZ V2M_IOFPGA_UART0_CLK_IN_HZ
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#endif /* BOARD_CSS_DEF_H */
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