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/*
* Copyright © 2012 Keith Packard <keithp@keithp.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
MEMORY {
rom : ORIGIN = 0x00000000, LENGTH = 4K
ram : ORIGIN = 0x10000000, LENGTH = 4k - 128 - 32
usb (!x) : ORIGIN = 0x20004000 + 2K - 256, LENGTH = 256
stack (!w) : ORIGIN = 0x10000000 + 4K - 128 - 32, LENGTH = 128
}
INCLUDE registers.ld
EXTERN (lpc_interrupt_vector)
SECTIONS {
/*
* Rom contents
*/
.interrupt : {
__text_start__ = .;
*(.interrupt) /* Interrupt vectors */
} > rom
.text ORIGIN(rom) + 0x100 : {
ao_romconfig.o(.romconfig*)
ao_product.o(.romconfig*)
*(.text*) /* Executable code */
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
*(.rodata*) /* Constants */
__text_end__ = .;
} > rom
/* Boot data which must live at the start of ram so that
* the application and bootloader share the same addresses.
* This must be all uninitialized data
*/
.boot ORIGIN(ram) + SIZEOF(.interrupt) (NOLOAD) : {
__boot_start__ = .;
*(.boot*)
__boot_end__ = .;
} >ram
/* Data -- relocated to RAM, but written to ROM
*/
.data : {
__data_start__ = .;
*(.data*) /* initialized data */
__data_end__ = .;
} >ram AT>rom
.bss : {
__bss_start__ = .;
*(.bss*)
*(COMMON*)
__bss_end__ = .;
} >ram
PROVIDE(__stack__ = ORIGIN(ram) + LENGTH(ram));
PROVIDE(end = .);
}
ENTRY(start);
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