717 lines
29 KiB
Plaintext
717 lines
29 KiB
Plaintext
/* Uncomment and set XIP_SECONDARY_SLOT_IMAGE to 1 below for the secondary XIP application image.*/
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/*
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XIP_SECONDARY_SLOT_IMAGE = 1;
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*/
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QSPI_FLASH_PRV_LENGTH = DEFINED(QSPI_FLASH_SIZE) ? ABSOLUTE(QSPI_FLASH_SIZE) : ABSOLUTE(QSPI_FLASH_LENGTH);
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OSPI_DEVICE_0_PRV_LENGTH = DEFINED(OSPI_DEVICE_0_SIZE) ? ABSOLUTE(OSPI_DEVICE_0_SIZE) : ABSOLUTE(OSPI_DEVICE_0_LENGTH);
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OSPI_DEVICE_1_PRV_LENGTH = DEFINED(OSPI_DEVICE_1_SIZE) ? ABSOLUTE(OSPI_DEVICE_1_SIZE) : ABSOLUTE(OSPI_DEVICE_1_LENGTH);
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/* If a flat (secure) project has DEFINED RAM_NS_BUFFER_LENGTH, then emit IDAU symbols to allocate non-secure RAM. */
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__RESERVE_NS_RAM = !DEFINED(PROJECT_NONSECURE) && DEFINED(RAM_NS_BUFFER_LENGTH) && (OPTION_SETTING_S_LENGTH != 0);
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ITCM_START = DEFINED(ITCM_START)? ITCM_START : 0;
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ITCM_LENGTH = DEFINED(ITCM_LENGTH)? ITCM_LENGTH : 0;
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DTCM_START = DEFINED(DTCM_START)? DTCM_START : 0;
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DTCM_LENGTH = DEFINED(DTCM_LENGTH)? DTCM_LENGTH : 0;
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NS_OFFSET_START = DEFINED(NS_OFFSET_START) ? NS_OFFSET_START : 0;
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NS_IMAGE_OFFSET = DEFINED(PROJECT_NONSECURE) ? NS_OFFSET_START : 0;
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RAM_NS_BUFFER_BLOCK_LENGTH = DEFINED(RAM_NS_BUFFER_LENGTH) ? ALIGN(RAM_NS_BUFFER_LENGTH, 8192) : 0;
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RAM_NS_BUFFER_LENGTH = DEFINED(RAM_NS_BUFFER_LENGTH) ? RAM_NS_BUFFER_LENGTH : 0;
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RAM_NS_BUFFER_START = RAM_START + RAM_LENGTH - RAM_NS_BUFFER_LENGTH;
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RAM_NS_BUFFER_BLOCK_START = RAM_START + RAM_LENGTH - RAM_NS_BUFFER_BLOCK_LENGTH;
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OPTION_SETTING_START_NS = DEFINED(PROJECT_NONSECURE) ? OPTION_SETTING_START : OPTION_SETTING_START + 0x80;
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/* This definition is used to avoid moving the counter in OPTION_SETTING regions for projects that should not configure option settings.
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* Bootloader images do not configure option settings because they are owned by the bootloader.
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* FSP_BOOTABLE_IMAGE is only defined in bootloader images. */
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__bl_FSP_BOOTABLE_IMAGE = 1;
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__bln_FSP_BOOTABLE_IMAGE = 1;
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PROJECT_SECURE_OR_FLAT = (!DEFINED(PROJECT_NONSECURE) || DEFINED(PROJECT_SECURE)) && OPTION_SETTING_LENGTH && !DEFINED(FSP_BOOTABLE_IMAGE);
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USE_OPTION_SETTING_NS = DEFINED(PROJECT_NONSECURE) && !DEFINED(FSP_BOOTABLE_IMAGE);
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__bl_FLASH_IMAGE_START = !DEFINED(FLASH_BOOTLOADER_LENGTH) ? 0 :
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FLASH_APPLICATION_IMAGE_NUMBER == 1 ? FLASH_BOOTLOADER_LENGTH + FLASH_BOOTLOADER_HEADER_LENGTH :
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FLASH_BOOTLOADER_LENGTH + FLASH_BOOTLOADER_SCRATCH_LENGTH + FLASH_APPLICATION_S_LENGTH + FLASH_BOOTLOADER_HEADER_LENGTH;
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__bl_FLASH_IMAGE_LENGTH = !DEFINED(FLASH_BOOTLOADER_LENGTH) ? 0 :
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FLASH_APPLICATION_S_LENGTH - FLASH_BOOTLOADER_HEADER_LENGTH;
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__bl_FLASH_IMAGE_END = __bl_FLASH_IMAGE_START + __bl_FLASH_IMAGE_LENGTH;
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__bl_XIP_SECONDARY_FLASH_IMAGE_START = !DEFINED(FLASH_BOOTLOADER_LENGTH) ? 0 :
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FLASH_BOOTLOADER_LENGTH + FLASH_APPLICATION_S_LENGTH + FLASH_BOOTLOADER_HEADER_LENGTH;
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__bl_XIP_SECONDARY_FLASH_IMAGE_END = __bl_XIP_SECONDARY_FLASH_IMAGE_START + __bl_FLASH_IMAGE_LENGTH;
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__bl_FLASH_NS_START = !DEFINED(FLASH_BOOTLOADER_LENGTH) ? 0 :
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FLASH_APPLICATION_NS_LENGTH == 0 ? __bl_FLASH_IMAGE_END :
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__bl_FLASH_IMAGE_START - FLASH_BOOTLOADER_HEADER_LENGTH + FLASH_APPLICATION_S_LENGTH;
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__bl_FLASH_NSC_START = !DEFINED(FLASH_BOOTLOADER_LENGTH) ? 0 :
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FLASH_APPLICATION_NS_LENGTH == 0 ? __bl_FLASH_IMAGE_END :
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__bl_FLASH_NS_START - FLASH_APPLICATION_NSC_LENGTH;
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__bl_RAM_NS_START = !DEFINED(FLASH_BOOTLOADER_LENGTH) ? 0 :
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FLASH_APPLICATION_NS_LENGTH == 0 ? RAM_START + RAM_LENGTH :
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RAM_START + RAM_LENGTH - RAM_APPLICATION_NS_LENGTH;
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__bl_RAM_NSC_START = !DEFINED(FLASH_BOOTLOADER_LENGTH) ? 0 :
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FLASH_APPLICATION_NS_LENGTH == 0 ? RAM_START + RAM_LENGTH :
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__bl_RAM_NS_START - RAM_APPLICATION_NSC_LENGTH;
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__bl_FLASH_NS_IMAGE_START = !DEFINED(FLASH_BOOTLOADER_LENGTH) ? 0 :
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FLASH_APPLICATION_NS_LENGTH == 0 ? __bl_FLASH_IMAGE_END :
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__bl_FLASH_NS_START + FLASH_BOOTLOADER_HEADER_LENGTH_2;
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__bln_FLASH_IMAGE_START = __bl_FLASH_NS_IMAGE_START;
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__bln_FLASH_IMAGE_LENGTH = !DEFINED(FLASH_BOOTLOADER_LENGTH) ? 0 :
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FLASH_APPLICATION_NS_LENGTH == 0 ? __bl_FLASH_IMAGE_END :
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FLASH_APPLICATION_NS_LENGTH - FLASH_BOOTLOADER_HEADER_LENGTH_2;
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XIP_SECONDARY_SLOT_IMAGE = DEFINED(XIP_SECONDARY_SLOT_IMAGE) ? XIP_SECONDARY_SLOT_IMAGE : 0;
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FLASH_ORIGIN = !DEFINED(FLASH_IMAGE_START) ? FLASH_START :
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XIP_SECONDARY_SLOT_IMAGE == 1 ? XIP_SECONDARY_FLASH_IMAGE_START :
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FLASH_IMAGE_START;
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LIMITED_FLASH_LENGTH = DEFINED(FLASH_IMAGE_LENGTH) ? FLASH_IMAGE_LENGTH :
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DEFINED(FLASH_BOOTLOADER_LENGTH) ? FLASH_BOOTLOADER_LENGTH :
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FLASH_LENGTH;
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/* Define memory regions. */
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MEMORY
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{
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ITCM (rx) : ORIGIN = ITCM_START + NS_IMAGE_OFFSET, LENGTH = ITCM_LENGTH
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DTCM (rwx) : ORIGIN = DTCM_START + NS_IMAGE_OFFSET, LENGTH = DTCM_LENGTH
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FLASH (rx) : ORIGIN = FLASH_ORIGIN + NS_IMAGE_OFFSET, LENGTH = LIMITED_FLASH_LENGTH
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RAM (rwx) : ORIGIN = RAM_START + NS_IMAGE_OFFSET, LENGTH = RAM_LENGTH
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DATA_FLASH (rx) : ORIGIN = DATA_FLASH_START + NS_IMAGE_OFFSET, LENGTH = DATA_FLASH_LENGTH
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QSPI_FLASH (rx) : ORIGIN = QSPI_FLASH_START, LENGTH = QSPI_FLASH_PRV_LENGTH
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OSPI_DEVICE_0 (rx) : ORIGIN = OSPI_DEVICE_0_START, LENGTH = OSPI_DEVICE_0_PRV_LENGTH
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OSPI_DEVICE_1 (rx) : ORIGIN = OSPI_DEVICE_1_START, LENGTH = OSPI_DEVICE_1_PRV_LENGTH
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OSPI_DEVICE_0_RAM (rwx) : ORIGIN = OSPI_DEVICE_0_START, LENGTH = OSPI_DEVICE_0_PRV_LENGTH
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OSPI_DEVICE_1_RAM (rwx) : ORIGIN = OSPI_DEVICE_1_START, LENGTH = OSPI_DEVICE_1_PRV_LENGTH
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SDRAM (rwx) : ORIGIN = SDRAM_START, LENGTH = SDRAM_LENGTH
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OPTION_SETTING (r) : ORIGIN = OPTION_SETTING_START + NS_IMAGE_OFFSET, LENGTH = OPTION_SETTING_LENGTH
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OPTION_SETTING_OFS (r) : ORIGIN = OPTION_SETTING_START + NS_IMAGE_OFFSET, LENGTH = 0x18
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OPTION_SETTING_SAS (r) : ORIGIN = OPTION_SETTING_START + NS_IMAGE_OFFSET + 0x34, LENGTH = OPTION_SETTING_LENGTH - 0x34
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OPTION_SETTING_S (r) : ORIGIN = OPTION_SETTING_S_START + NS_IMAGE_OFFSET, LENGTH = OPTION_SETTING_S_LENGTH
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ID_CODE (rx) : ORIGIN = ID_CODE_START, LENGTH = ID_CODE_LENGTH
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}
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/* Library configurations */
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GROUP(libgcc.a libc.a libm.a libnosys.a)
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/* Linker script to place sections and symbol values. Should be used together
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* with other linker script that defines memory regions FLASH and RAM.
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* It references following symbols, which must be DEFINED in code:
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* Reset_Handler : Entry of reset handler
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*
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* It defines following symbols, which code can use without definition:
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* __exidx_start
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* __exidx_end
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* __copy_table_start__
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* __copy_table_end__
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* __zero_table_start__
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* __zero_table_end__
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* __etext
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* __data_start__
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* __preinit_array_start
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* __preinit_array_end
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* __init_array_start
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* __init_array_end
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* __fini_array_start
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* __fini_array_end
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* __data_end__
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* __bss_start__
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* __bss_end__
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* __HeapLimit
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* __StackLimit
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* __StackTop
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* __stack
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* __Vectors_End
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* __Vectors_Size
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* __qspi_flash_start__
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* __qspi_flash_end__
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* __qspi_flash_code_size__
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* __qspi_region_max_size__
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* __qspi_region_start_address__
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* __qspi_region_end_address__
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* __ospi_device_0_start__
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* __ospi_device_0_end__
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* __ospi_device_0_code_size__
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* __ospi_device_0_region_max_size__
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* __ospi_device_0_region_start_address__
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* __ospi_device_0_region_end_address__
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* __ospi_device_1_start__
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* __ospi_device_1_end__
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* __ospi_device_1_code_size__
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* __ospi_device_1_region_max_size__
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* __ospi_device_1_region_start_address__
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* __ospi_device_1_region_end_address__
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*/
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ENTRY(Reset_Handler)
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SECTIONS
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{
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/* Initialized ITCM data. */
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.itcm_data :
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{
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/* Start of ITCM Secure Trustzone region. */
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__tz_ITCM_S = ABSOLUTE(ITCM_START);
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/* All ITCM data start */
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__itcm_data_start__ = .;
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KEEP(*(.itcm_data*))
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/* All ITCM data end */
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__itcm_data_end__ = .;
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/*
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* Start of the ITCM Non-Secure Trustzone region.
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* ITCM_NS_START can be used to set a fixed address for non-secure ITCM in secure projects or flat projects.
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*/
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__tz_ITCM_N = DEFINED(ITCM_NS_START) ? ABSOLUTE(ITCM_NS_START) : ALIGN(__itcm_data_end__, 8192);
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} > ITCM
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.text :
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{
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__tz_FLASH_S = ABSOLUTE(FLASH_START);
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__ROM_Start = .;
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/* Even though the vector table is not 256 entries (1KB) long, we still allocate that much
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* space because ROM registers are at address 0x400 and there is very little space
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* in between. */
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KEEP(*(.fixed_vectors*))
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KEEP(*(.application_vectors*))
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__Vectors_End = .;
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/* ROM Registers start at address 0x00000400 for devices that do not have the OPTION_SETTING region. */
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. = OPTION_SETTING_LENGTH > 0 ? . : __ROM_Start + 0x400;
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KEEP(*(.rom_registers*))
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/* Reserving 0x100 bytes of space for ROM registers. */
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. = OPTION_SETTING_LENGTH > 0 ? . : __ROM_Start + 0x500;
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/* Allocate flash write-boundary-aligned
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* space for sce9 wrapped public keys for mcuboot if the module is used.
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*/
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. = ALIGN(128);
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KEEP(*(.mcuboot_sce9_key*))
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*(.text*)
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KEEP(*(.version))
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KEEP(*(.init))
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KEEP(*(.fini))
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/* .ctors */
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*crtbegin.o(.ctors)
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*crtbegin?.o(.ctors)
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*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
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*(SORT(.ctors.*))
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*(.ctors)
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/* .dtors */
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*crtbegin.o(.dtors)
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*crtbegin?.o(.dtors)
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*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
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*(SORT(.dtors.*))
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*(.dtors)
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*(.rodata*)
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__usb_dev_descriptor_start_fs = .;
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KEEP(*(.usb_device_desc_fs*))
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__usb_cfg_descriptor_start_fs = .;
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KEEP(*(.usb_config_desc_fs*))
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__usb_interface_descriptor_start_fs = .;
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KEEP(*(.usb_interface_desc_fs*))
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__usb_descriptor_end_fs = .;
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__usb_dev_descriptor_start_hs = .;
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KEEP(*(.usb_device_desc_hs*))
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__usb_cfg_descriptor_start_hs = .;
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KEEP(*(.usb_config_desc_hs*))
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__usb_interface_descriptor_start_hs = .;
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KEEP(*(.usb_interface_desc_hs*))
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__usb_descriptor_end_hs = .;
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KEEP(*(.eh_frame*))
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__ROM_End = .;
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} > FLASH = 0xFF
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__Vectors_Size = __Vectors_End - __Vectors;
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.ARM.extab :
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{
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*(.ARM.extab* .gnu.linkonce.armextab.*)
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} > FLASH
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__exidx_start = .;
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.ARM.exidx :
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{
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*(.ARM.exidx* .gnu.linkonce.armexidx.*)
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} > FLASH
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__exidx_end = .;
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/* To copy multiple ROM to RAM sections,
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* uncomment .copy.table section and,
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* define __STARTUP_COPY_MULTIPLE in startup_ARMCMx.S */
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/*
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.copy.table :
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{
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. = ALIGN(4);
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__copy_table_start__ = .;
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LONG (__etext)
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LONG (__data_start__)
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LONG (__data_end__ - __data_start__)
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LONG (__etext2)
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LONG (__data2_start__)
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LONG (__data2_end__ - __data2_start__)
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__copy_table_end__ = .;
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} > FLASH
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*/
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/* To clear multiple BSS sections,
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* uncomment .zero.table section and,
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* define __STARTUP_CLEAR_BSS_MULTIPLE in startup_ARMCMx.S */
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/*
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.zero.table :
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{
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. = ALIGN(4);
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__zero_table_start__ = .;
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LONG (__bss_start__)
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LONG (__bss_end__ - __bss_start__)
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LONG (__bss2_start__)
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LONG (__bss2_end__ - __bss2_start__)
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__zero_table_end__ = .;
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} > FLASH
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*/
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__etext = .;
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__tz_RAM_S = ORIGIN(RAM);
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/* If DTC is used, put the DTC vector table at the start of SRAM.
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This avoids memory holes due to 1K alignment required by it. */
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.fsp_dtc_vector_table (NOLOAD) :
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{
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. = ORIGIN(RAM);
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*(.fsp_dtc_vector_table)
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} > RAM
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/* Initialized data section. */
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.data :
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{
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__data_start__ = .;
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. = ALIGN(4);
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__Code_In_RAM_Start = .;
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KEEP(*(.code_in_ram*))
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__Code_In_RAM_End = .;
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*(vtable)
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/* Don't use *(.data*) because it will place data meant for .data_flash in this section. */
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*(.data.*)
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*(.data)
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. = ALIGN(4);
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/* preinit data */
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PROVIDE_HIDDEN (__preinit_array_start = .);
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KEEP(*(.preinit_array))
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PROVIDE_HIDDEN (__preinit_array_end = .);
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. = ALIGN(4);
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/* init data */
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PROVIDE_HIDDEN (__init_array_start = .);
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KEEP(*(SORT(.init_array.*)))
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KEEP(*(.init_array))
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PROVIDE_HIDDEN (__init_array_end = .);
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. = ALIGN(4);
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/* finit data */
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PROVIDE_HIDDEN (__fini_array_start = .);
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KEEP(*(SORT(.fini_array.*)))
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KEEP(*(.fini_array))
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PROVIDE_HIDDEN (__fini_array_end = .);
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KEEP(*(.jcr*))
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. = ALIGN(4);
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/* All data end */
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__data_end__ = .;
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} > RAM AT > FLASH
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/* Start address of the initial values for .dtcm_data. */
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__dtcm_data_init_start = __etext + __data_end__ - __data_start__;
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/* Initialized DTCM data. */
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.dtcm_data :
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{
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/* Start of DTCM Secure Trustzone region. */
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__tz_DTCM_S = ABSOLUTE(DTCM_START);
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/* Initialized DTCM data start */
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__dtcm_data_start__ = .;
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KEEP(*(.dtcm_data*))
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/* Initialized DTCM data end */
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__dtcm_data_end__ = .;
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} > DTCM AT > FLASH
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/* Uninitialized DTCM data. */
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.dtcm_noinit (NOLOAD):
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{
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/* Uninitialized DTCM data start */
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__dtcm_noinit_start = .;
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KEEP(*(.dtcm_noinit*))
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/* Uninitialized DTCM data end */
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__dtcm_noinit_end = .;
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/*
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* Start of the DTCM Non-Secure Trustzone region.
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* DTCM_NS_START can be used to set a fixed address for non-secure ITCM in secure projects or flat projects.
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*/
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__tz_DTCM_N = DEFINED(DTCM_NS_START) ? ABSOLUTE(DTCM_NS_START) : ALIGN(__dtcm_noinit_end, 8192);
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} > DTCM
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/* TrustZone Secure Gateway Stubs Section. */
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/* Some arithmetic is needed to eliminate unnecessary FILL for secure projects. */
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/* 1. Get the address to the next block after the .data section in FLASH. */
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DATA_END = LOADADDR(.data) + SIZEOF(.data);
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/* 2. Determine the secure gateway stubs address either by the provided linker variable or the next 1024-byte block after .data */
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SGSTUBS_LOC = (DEFINED(PROJECT_SECURE) && DEFINED(FLASH_NSC_START)) ? ABSOLUTE(FLASH_NSC_START) : ALIGN(DATA_END, 1024);
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/* 3. Manually specify the start location for .gnu.sgstubs */
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.gnu.sgstubs SGSTUBS_LOC : ALIGN(1024)
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{
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__tz_FLASH_C = DEFINED(FLASH_NSC_START) ? ABSOLUTE(FLASH_NSC_START) : __RESERVE_NS_RAM ? ABSOLUTE(FLASH_START + FLASH_LENGTH) : ALIGN(1024);
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_start_sg = .;
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*(.gnu.sgstubs*)
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. = ALIGN(32);
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_end_sg = .;
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} > FLASH
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__tz_FLASH_N = DEFINED(FLASH_NS_START) ? ABSOLUTE(FLASH_NS_START) : __RESERVE_NS_RAM ? ABSOLUTE(FLASH_START + FLASH_LENGTH) : FLASH_LENGTH < 32768 ? FLASH_LENGTH : ALIGN(32768);
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FLASH_NS_IMAGE_START = DEFINED(FLASH_NS_IMAGE_START) ? FLASH_NS_IMAGE_START : __tz_FLASH_N;
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/* Note: There are no secure/non-secure boundaries for QSPI. These symbols are provided for the RA configuration tool. */
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__tz_QSPI_FLASH_S = ORIGIN(QSPI_FLASH);
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/* QSPI_FLASH section to be downloaded via debugger */
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.qspi_flash :
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{
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__qspi_flash_start__ = .;
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|
KEEP(*(.qspi_flash*))
|
|
KEEP(*(.code_in_qspi*))
|
|
__qspi_flash_end__ = .;
|
|
} > QSPI_FLASH
|
|
__qspi_flash_code_size__ = __qspi_flash_end__ - __qspi_flash_start__;
|
|
|
|
/* QSPI_FLASH non-retentive section, creates a copy in internal flash that can be copied to QSPI */
|
|
__qspi_flash_code_addr__ = __etext + (__data_end__ - __data_start__);
|
|
.qspi_non_retentive : AT (__qspi_flash_code_addr__)
|
|
{
|
|
__qspi_non_retentive_start__ = .;
|
|
KEEP(*(.qspi_non_retentive*))
|
|
__qspi_non_retentive_end__ = .;
|
|
} > QSPI_FLASH
|
|
__qspi_non_retentive_size__ = __qspi_non_retentive_end__ - __qspi_non_retentive_start__;
|
|
|
|
__qspi_region_max_size__ = 0x4000000; /* Must be the same as defined in MEMORY above */
|
|
__qspi_region_start_address__ = __qspi_flash_start__;
|
|
__qspi_region_end_address__ = __qspi_flash_start__ + __qspi_region_max_size__;
|
|
|
|
/* Note: There are no secure/non-secure boundaries for QSPI. These symbols are provided for the RA configuration tool. */
|
|
__tz_QSPI_FLASH_N = __qspi_non_retentive_end__;
|
|
|
|
/* Support for OctaRAM */
|
|
.OSPI_DEVICE_0_NO_LOAD (NOLOAD):
|
|
{
|
|
. = ALIGN(4);
|
|
__ospi_device_0_start__ = .;
|
|
*(.ospi_device_0_no_load*)
|
|
. = ALIGN(4);
|
|
__ospi_device_0_end__ = .;
|
|
} > OSPI_DEVICE_0_RAM
|
|
|
|
.OSPI_DEVICE_1_NO_LOAD (NOLOAD):
|
|
{
|
|
. = ALIGN(4);
|
|
__ospi_device_1_start__ = .;
|
|
*(.ospi_device_1_no_load*)
|
|
. = ALIGN(4);
|
|
__ospi_device_1_end__ = .;
|
|
} > OSPI_DEVICE_1_RAM
|
|
|
|
/* Note: There are no secure/non-secure boundaries for QSPI. These symbols are provided for the RA configuration tool. */
|
|
__tz_OSPI_DEVICE_0_S = ORIGIN(OSPI_DEVICE_0);
|
|
|
|
/* OSPI_DEVICE_0 section to be downloaded via debugger */
|
|
.OSPI_DEVICE_0 :
|
|
{
|
|
__ospi_device_0_start__ = .;
|
|
KEEP(*(.ospi_device_0*))
|
|
KEEP(*(.code_in_ospi_device_0*))
|
|
__ospi_device_0_end__ = .;
|
|
} > OSPI_DEVICE_0
|
|
__ospi_device_0_code_size__ = __ospi_device_0_end__ - __ospi_device_0_start__;
|
|
|
|
/* OSPI_DEVICE_0 non-retentive section, creates a copy in internal flash that can be copied to OSPI */
|
|
__ospi_device_0_code_addr__ = __etext + (__data_end__ - __data_start__);
|
|
.ospi_device_0_non_retentive : AT (__ospi_device_0_code_addr__)
|
|
{
|
|
__ospi_device_0_non_retentive_start__ = .;
|
|
KEEP(*(.ospi_device_0_non_retentive*))
|
|
__ospi_device_0_non_retentive_end__ = .;
|
|
} > OSPI_DEVICE_0
|
|
__ospi_device_0_non_retentive_size__ = __ospi_device_0_non_retentive_end__ - __ospi_device_0_non_retentive_start__;
|
|
|
|
__ospi_device_0_region_max_size__ = 0x8000000; /* Must be the same as defined in MEMORY above */
|
|
__ospi_device_0_region_start_address__ = __ospi_device_0_start__;
|
|
__ospi_device_0_region_end_address__ = __ospi_device_0_start__ + __ospi_device_0_region_max_size__;
|
|
|
|
/* Note: There are no secure/non-secure boundaries for OSPI. These symbols are provided for the RA configuration tool. */
|
|
__tz_OSPI_DEVICE_0_N = __ospi_device_0_non_retentive_end__;
|
|
|
|
/* Note: There are no secure/non-secure boundaries for OSPI. These symbols are provided for the RA configuration tool. */
|
|
__tz_OSPI_DEVICE_1_S = ORIGIN(OSPI_DEVICE_1);
|
|
|
|
/* OSPI_DEVICE_1 section to be downloaded via debugger */
|
|
.OSPI_DEVICE_1 :
|
|
{
|
|
__ospi_device_1_start__ = .;
|
|
KEEP(*(.ospi_device_1*))
|
|
KEEP(*(.code_in_ospi_device_1*))
|
|
__ospi_device_1_end__ = .;
|
|
} > OSPI_DEVICE_1
|
|
__ospi_device_1_code_size__ = __ospi_device_1_end__ - __ospi_device_1_start__;
|
|
|
|
/* OSPI_DEVICE_1 non-retentive section, creates a copy in internal flash that can be copied to OSPI */
|
|
__ospi_device_1_code_addr__ = __etext + (__data_end__ - __data_start__);
|
|
.ospi_device_1_non_retentive : AT (__ospi_device_1_code_addr__)
|
|
{
|
|
__ospi_device_1_non_retentive_start__ = .;
|
|
KEEP(*(.ospi_device_1_non_retentive*))
|
|
__ospi_device_1_non_retentive_end__ = .;
|
|
} > OSPI_DEVICE_1
|
|
__ospi_device_1_non_retentive_size__ = __ospi_device_1_non_retentive_end__ - __ospi_device_1_non_retentive_start__;
|
|
|
|
__ospi_device_1_region_max_size__ = 0x10000000; /* Must be the same as defined in MEMORY above */
|
|
__ospi_device_1_region_start_address__ = __ospi_device_1_start__;
|
|
__ospi_device_1_region_end_address__ = __ospi_device_1_start__ + __ospi_device_1_region_max_size__;
|
|
|
|
/* Note: There are no secure/non-secure boundaries for OSPI. These symbols are provided for the RA configuration tool. */
|
|
__tz_OSPI_DEVICE_1_N = __ospi_device_1_non_retentive_end__;
|
|
|
|
.noinit (NOLOAD):
|
|
{
|
|
. = ALIGN(4);
|
|
__noinit_start = .;
|
|
KEEP(*(.noinit*))
|
|
. = ALIGN(8);
|
|
/* Place the FreeRTOS heap here so that the __HeapLimit calculation does not include the freertos heap. */
|
|
KEEP(*(.heap.*))
|
|
__noinit_end = .;
|
|
} > RAM
|
|
|
|
.bss :
|
|
{
|
|
. = ALIGN(4);
|
|
__bss_start__ = .;
|
|
*(.bss*)
|
|
*(COMMON)
|
|
. = ALIGN(4);
|
|
__bss_end__ = .;
|
|
} > RAM
|
|
|
|
.heap (NOLOAD):
|
|
{
|
|
. = ALIGN(8);
|
|
__HeapBase = .;
|
|
PROVIDE(end = .);
|
|
/* Place the STD heap here. */
|
|
KEEP(*(.heap))
|
|
__HeapLimit = .;
|
|
} > RAM
|
|
|
|
/* Stacks are stored in this section. */
|
|
.stack_dummy (NOLOAD):
|
|
{
|
|
. = ALIGN(8);
|
|
__StackLimit = .;
|
|
/* Main stack */
|
|
KEEP(*(.stack))
|
|
__StackTop = .;
|
|
/* Thread stacks */
|
|
KEEP(*(.stack*))
|
|
__StackTopAll = .;
|
|
} > RAM
|
|
|
|
PROVIDE(__stack = __StackTopAll);
|
|
|
|
/* This symbol represents the end of user allocated RAM. The RAM after this symbol can be used
|
|
at run time for things such as ThreadX memory pool allocations. */
|
|
__RAM_segment_used_end__ = ALIGN(__StackTopAll , 4);
|
|
|
|
/* RAM_NSC_START can be used to set a fixed address for non-secure callable RAM in secure projects.
|
|
* If it is not specified, the address for NSC RAM is the end of RAM aligned to a 1K boundary.
|
|
* In flat projects that require non-secure RAM, this variable is set to the start of non-secure RAM. */
|
|
__tz_RAM_C = DEFINED(RAM_NSC_START) ? ABSOLUTE(RAM_NSC_START - RAM_NS_BUFFER_BLOCK_LENGTH) : __RESERVE_NS_RAM ? ABSOLUTE(RAM_NS_BUFFER_BLOCK_START) : ALIGN(__RAM_segment_used_end__, 1024);
|
|
|
|
/* RAM_NS_START can be used to set a fixed address for non-secure RAM in secure projects or flat projects.
|
|
* RAM_NS_BUFFER_BLOCK_LENGTH is used to allocate non-secure buffers in a flat project. If it is not
|
|
* specified, the address for NSC RAM is the end of RAM aligned to an 8K boundary.
|
|
* In flat projects that require non-secure RAM, this variable is set to the start of non-secure RAM. */
|
|
__tz_RAM_N = DEFINED(RAM_NS_START) ? ABSOLUTE(RAM_NS_START - RAM_NS_BUFFER_BLOCK_LENGTH) : __RESERVE_NS_RAM ? ABSOLUTE(RAM_NS_BUFFER_BLOCK_START) : ALIGN(__tz_RAM_C, 8192);
|
|
|
|
/* Non-secure buffers must be in non-secure RAM. This is primarily used for the EDMAC in flat projects.
|
|
* The EDMAC is a non-secure bus master and can only access non-secure RAM. */
|
|
.ns_buffer (NOLOAD):
|
|
{
|
|
/* Allocate RAM on a 32-byte boundary to help with placement of Ethernet buffers. */
|
|
. = __RESERVE_NS_RAM ? ABSOLUTE(RAM_NS_BUFFER_START & 0xFFFFFFE0) : .;
|
|
|
|
KEEP(*(.ns_buffer*))
|
|
} > RAM
|
|
|
|
/* Data flash. */
|
|
.data_flash :
|
|
{
|
|
. = ORIGIN(DATA_FLASH);
|
|
__tz_DATA_FLASH_S = .;
|
|
__Data_Flash_Start = .;
|
|
KEEP(*(.data_flash*))
|
|
__Data_Flash_End = .;
|
|
|
|
__tz_DATA_FLASH_N = DEFINED(DATA_FLASH_NS_START) ? ABSOLUTE(DATA_FLASH_NS_START) : __RESERVE_NS_RAM ? ABSOLUTE(DATA_FLASH_START + DATA_FLASH_LENGTH) : ALIGN(1024);
|
|
} > DATA_FLASH
|
|
|
|
/* Note: There are no secure/non-secure boundaries for SDRAM. These symbols are provided for the RA configuration tool. */
|
|
__tz_SDRAM_S = ORIGIN(SDRAM);
|
|
|
|
/* SDRAM */
|
|
.sdram (NOLOAD):
|
|
{
|
|
__SDRAM_Start = .;
|
|
KEEP(*(.sdram*))
|
|
KEEP(*(.frame*))
|
|
__SDRAM_End = .;
|
|
} > SDRAM
|
|
|
|
/* Note: There are no secure/non-secure boundaries for SDRAM. These symbols are provided for the RA configuration tool. */
|
|
__tz_SDRAM_N = __SDRAM_End;
|
|
|
|
/* Note: There are no secure/non-secure boundaries for ID_CODE. These symbols are provided for the RA configuration tool. */
|
|
__tz_ID_CODE_S = ORIGIN(ID_CODE);
|
|
|
|
/* Note: There are no secure/non-secure boundaries for ID_CODE. These symbols are provided for the RA configuration tool.
|
|
* Set this symbol to the same value as __tz_ID_CODE_S so the RA configuration tool does not split the ID_CODE
|
|
* memory region between TrustZone projects. */
|
|
__tz_ID_CODE_N = __tz_ID_CODE_S;
|
|
|
|
.id_code :
|
|
{
|
|
__ID_Code_Start = .;
|
|
KEEP(*(.id_code*))
|
|
__ID_Code_End = .;
|
|
} > ID_CODE
|
|
|
|
|
|
/* Symbol required for RA Configuration tool. */
|
|
__tz_OPTION_SETTING_S = ORIGIN(OPTION_SETTING_OFS);
|
|
|
|
.option_setting_ofs :
|
|
{
|
|
__OPTION_SETTING_OFS_Start = .;
|
|
KEEP(*(.option_setting_ofs0))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_OFS_Start + 0x04 : __OPTION_SETTING_OFS_Start;
|
|
KEEP(*(.option_setting_ofs2))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_OFS_Start + 0x10 : __OPTION_SETTING_OFS_Start;
|
|
KEEP(*(.option_setting_dualsel))
|
|
__OPTION_SETTING_OFS_End = .;
|
|
} > OPTION_SETTING_OFS = 0xFF
|
|
|
|
.option_setting_sas :
|
|
{
|
|
__OPTION_SETTING_SAS_Start = .;
|
|
KEEP(*(.option_setting_sas))
|
|
__OPTION_SETTING_SAS_End = .;
|
|
} > OPTION_SETTING_SAS = 0xFF
|
|
|
|
/* Symbol required for RA Configuration tool. */
|
|
__tz_OPTION_SETTING_N = ABSOLUTE(OPTION_SETTING_START_NS);
|
|
|
|
.option_setting_ns :
|
|
{
|
|
__OPTION_SETTING_NS_Start = .;
|
|
KEEP(*(.option_setting_ofs1))
|
|
. = USE_OPTION_SETTING_NS ? __OPTION_SETTING_NS_Start + 0x04 : __OPTION_SETTING_NS_Start;
|
|
KEEP(*(.option_setting_ofs3))
|
|
. = USE_OPTION_SETTING_NS ? __OPTION_SETTING_NS_Start + 0x10 : __OPTION_SETTING_NS_Start;
|
|
KEEP(*(.option_setting_banksel))
|
|
. = USE_OPTION_SETTING_NS ? __OPTION_SETTING_NS_Start + 0x40 : __OPTION_SETTING_NS_Start;
|
|
KEEP(*(.option_setting_bps0))
|
|
. = USE_OPTION_SETTING_NS ? __OPTION_SETTING_NS_Start + 0x44 : __OPTION_SETTING_NS_Start;
|
|
KEEP(*(.option_setting_bps1))
|
|
. = USE_OPTION_SETTING_NS ? __OPTION_SETTING_NS_Start + 0x48 : __OPTION_SETTING_NS_Start;
|
|
KEEP(*(.option_setting_bps2))
|
|
. = USE_OPTION_SETTING_NS ? __OPTION_SETTING_NS_Start + 0x4C : __OPTION_SETTING_NS_Start;
|
|
KEEP(*(.option_setting_bps3))
|
|
. = USE_OPTION_SETTING_NS ? __OPTION_SETTING_NS_Start + 0x60 : __OPTION_SETTING_NS_Start;
|
|
KEEP(*(.option_setting_pbps0))
|
|
. = USE_OPTION_SETTING_NS ? __OPTION_SETTING_NS_Start + 0x64 : __OPTION_SETTING_NS_Start;
|
|
KEEP(*(.option_setting_pbps1))
|
|
. = USE_OPTION_SETTING_NS ? __OPTION_SETTING_NS_Start + 0x68 : __OPTION_SETTING_NS_Start;
|
|
KEEP(*(.option_setting_pbps2))
|
|
. = USE_OPTION_SETTING_NS ? __OPTION_SETTING_NS_Start + 0x6C : __OPTION_SETTING_NS_Start;
|
|
KEEP(*(.option_setting_pbps3))
|
|
__OPTION_SETTING_NS_End = .;
|
|
} > OPTION_SETTING = 0xFF
|
|
|
|
/* Symbol required for RA Configuration tool. */
|
|
__tz_OPTION_SETTING_S_S = ORIGIN(OPTION_SETTING_S);
|
|
|
|
.option_setting_s :
|
|
{
|
|
__OPTION_SETTING_S_Start = .;
|
|
KEEP(*(.option_setting_ofs1_sec))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x04 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_ofs3_sec))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x10 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_banksel_sec))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x40 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_bps_sec0))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x44 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_bps_sec1))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x48 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_bps_sec2))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x4C : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_bps_sec3))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x60 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_pbps_sec0))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x64 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_pbps_sec1))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x68 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_pbps_sec2))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x6C : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_pbps_sec3))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x80 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_ofs1_sel))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x84 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_ofs3_sel))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0x90 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_banksel_sel))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0xC0 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_bps_sel0))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0xC4 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_bps_sel1))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0xC8 : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_bps_sel2))
|
|
. = PROJECT_SECURE_OR_FLAT ? __OPTION_SETTING_S_Start + 0xCC : __OPTION_SETTING_S_Start;
|
|
KEEP(*(.option_setting_bps_sel3))
|
|
__OPTION_SETTING_S_End = .;
|
|
} > OPTION_SETTING_S = 0xFF
|
|
|
|
/* Symbol required for RA Configuration tool. */
|
|
__tz_OPTION_SETTING_S_N = __OPTION_SETTING_S_End;
|
|
}
|