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/* Copyright (c) 2012 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.
*/
#include "config.h"
#define CONFIG_FW_SECT_OFF(section) CONFIG_FW_##section##_OFF
#define CONFIG_FW_BASE(section) (CONFIG_FLASH_BASE + CONFIG_FW_SECT_OFF(section))
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
OUTPUT_ARCH(arm)
ENTRY(reset)
MEMORY
{
FLASH (rx) : ORIGIN = CONFIG_FW_BASE(SECTION), LENGTH = CONFIG_FW_IMAGE_SIZE
IRAM (rw) : ORIGIN = CONFIG_RAM_BASE, LENGTH = CONFIG_RAM_SIZE
}
SECTIONS
{
.text : {
OUTDIR/core/CORE/init.o (.text.vecttable)
. = ALIGN(4);
*(.rodata.ver)
. = ALIGN(4);
OUTDIR/core/CORE/init.o (.text)
*(.text*)
#ifdef COMPILE_FOR_RAM
} > IRAM
#else
} > FLASH
#endif
. = ALIGN(4);
.rodata : {
/* Symbols defined here are declared in link_defs.h */
__irqprio = .;
*(.rodata.irqprio)
__irqprio_end = .;
. = ALIGN(4);
__cmds = .;
*(.rodata.cmds)
__cmds_end = .;
. = ALIGN(4);
__hcmds = .;
*(.rodata.hcmds)
__hcmds_end = .;
. = ALIGN(4);
__hooks_init = .;
*(.rodata.HOOK_INIT)
__hooks_init_end = .;
__hooks_freq_change = .;
*(.rodata.HOOK_FREQ_CHANGE)
__hooks_freq_change_end = .;
__hooks_sysjump = .;
*(.rodata.HOOK_SYSJUMP)
__hooks_sysjump_end = .;
. = ALIGN(4);
*(.rodata*)
. = ALIGN(4);
#ifdef COMPILE_FOR_RAM
} > IRAM
__ro_end = . ;
.data : {
#else
} > FLASH
__ro_end = . ;
.data : AT(ADDR(.rodata) + SIZEOF(.rodata)) {
#endif
. = ALIGN(4);
__data_start = .;
*(.data.tasks)
*(.data)
. = ALIGN(4);
*(.iram.text)
. = ALIGN(4);
__data_end = .;
} > IRAM
#if defined(SECTION_IS_RO) && defined(CONFIG_VBOOT)
.google CONFIG_FMAP_OFF : AT(CONFIG_FMAP_OFF) {
*(.google)
} > FLASH
#else
/DISCARD/ : {
*(.google)
}
#endif
.bss : {
. = ALIGN(4);
__bss_start = .;
*(.bss)
. = ALIGN(4);
__bss_end = .;
/* Shared memory buffer must be at the end of preallocated RAM, so it
* can expand to use all the remaining RAM. */
__shared_mem_buf = .;
} > IRAM
/DISCARD/ : { *(.ARM.*) }
}
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