60 lines
971 B
Plaintext
60 lines
971 B
Plaintext
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/*
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SPDX-License-Identifier: BSD-3-Clause
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Copyright (c) 2021, Alex Taradov <alex@taradov.com>. All rights reserved.
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*/
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MEMORY
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{
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boot (rx) : ORIGIN = 0x10000000, LENGTH = 256
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flash (rx) : ORIGIN = 0x10000100, LENGTH = 2048K - 256
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ram (rwx) : ORIGIN = 0x20000000, LENGTH = 264K
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}
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ENTRY(boot_entry)
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SECTIONS
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{
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.boot : ALIGN(4)
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{
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KEEP(*(.boot.entry))
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*(.boot*)
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. = 256-4;
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LONG(0xcccccccc) /* CRC */
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} > boot
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.text : ALIGN(4)
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{
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_text = .;
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KEEP(*(.vectors))
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*(.text*)
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*(.rodata)
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*(.rodata.*)
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. = ALIGN(4);
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_etext = .;
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} > ram AT > flash
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.data : ALIGN(4)
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{
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_data = .;
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*(.ramfunc .ramfunc.*);
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*(vtable)
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*(.data*)
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. = ALIGN(4);
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_edata = .;
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} > ram AT > flash
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.bss : ALIGN(4)
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{
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_bss = .;
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*(.bss*)
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*(COMMON)
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. = ALIGN(4);
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_ebss = .;
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} > ram
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PROVIDE(_end = .);
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PROVIDE(_text_start = ORIGIN(flash));
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PROVIDE(_stack_top = ORIGIN(ram) + LENGTH(ram));
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}
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