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/* Copyright 2015 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*
* MEC1322 SoC little FW
*
*/
/* Memory Spaces Definitions */
MEMORY
{
VECTOR(r ) : ORIGIN = 0x100000, LENGTH = 0x18
SRAM (xrw) : ORIGIN = 0x100018, LENGTH = 0xBE8
}
/*
* ld does not allow mathematical expressions in ORIGIN/LENGTH, so check the
* values here.
*/
ASSERT(ORIGIN(VECTOR) + LENGTH(VECTOR) == ORIGIN(SRAM), "Invalid SRAM origin.")
ASSERT(LENGTH(VECTOR) + LENGTH(SRAM) == 0xC00, "Invalid VECTOR+SRAM length.")
/*
* The entry point is informative, for debuggers and simulators,
* since the Cortex-M vector points to it anyway.
*/
ENTRY(lfw_main)
/* Sections Definitions */
SECTIONS
{
/*
* The vector table goes first
*/
.intvector :
{
. = ALIGN(4);
KEEP(*(.intvector))
} > VECTOR
/*
* The program code is stored in the .text section,
* which goes to FLASH.
*/
.text :
{
*(.text .text.*) /* all remaining code */
*(.rodata .rodata.*) /* read-only data (constants) */
} >SRAM
. = ALIGN(4);
/* Padding */
.fill : {
FILL(0xFF);
. = ORIGIN(SRAM) + LENGTH(SRAM) - 1;
BYTE(0xFF); /* emit at least a byte to make linker happy */
}
__image_size = LOADADDR(.text) + SIZEOF(.text) - ORIGIN(VECTOR);
}
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