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https://github.com/ARM-software/arm-trusted-firmware.git
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394b92084d
Implement mandatory platform port functions. Receive boot arguments from bl2, populate bl33 and bl32 image entry structs, call each MTK initcall levels in these mandatory platform port functions. After bl31_main exit and handover to 2nd boot loader, mtk bl33 issues SMC and traps to TF-A to execute boot_to_kernel and then handover to Linux kernel. Signed-off-by: Leon Chen <leon.chen@mediatek.com> Change-Id: I8d5a3511668fc749c4c71edf1ac700002cb5a9c8
35 lines
960 B
Makefile
35 lines
960 B
Makefile
#
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# Copyright (c) 2022, MediaTek Inc. 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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# indicate the reset vector address can be programmed
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PROGRAMMABLE_RESET_ADDRESS := 1
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MULTI_CONSOLE_API := 1
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COLD_BOOT_SINGLE_CPU := 1
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# Build flag to include AArch32 registers in cpu context save and restore during
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# world switch. This flag must be set to 0 for AArch64-only platforms.
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CTX_INCLUDE_AARCH32_REGS := 0
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PLAT_XLAT_TABLES_DYNAMIC := 1
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# enable this definition to print irq dump status in tf-a
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GIC_DEBUG := 0
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# Enable stack protector.
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# Allowed values are "all", "strong", "default" and "none"
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ENABLE_STACK_PROTECTOR := strong
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# AMU, Kernel will access amuserenr_el0 if PE supported
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# Firmware _must_ implement AMU support
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ENABLE_AMU := 1
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VENDOR_EXTEND_PUBEVENT_ENABLE := 1
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# MTK define options
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MTK_BL33_IS_64BIT := 0
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MTK_ADAPTED := 1
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# MTK module config
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CONFIG_MTK_INTERRUPT := y
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CONFIG_MTK_UART := y
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# UART baudrate
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UART_BAUDRATE := 921600
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