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[/] [openarty/] [trunk/] [sw/] [board/] [arty.ld] - Diff between revs 49 and 52

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Rev 49 Rev 52
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* Creator:      Dan Gisselquist, Ph.D.
* Creator:      Dan Gisselquist, Ph.D.
*               Gisselquist Technology, LLC
*               Gisselquist Technology, LLC
*
*
********************************************************************************
********************************************************************************
*
*
* Copyright (C) 2016, Gisselquist Technology, LLC
* Copyright (C) 2016-2017, Gisselquist Technology, LLC
*
*
* This program is free software (firmware): you can redistribute it and/or
* This program is free software (firmware): you can redistribute it and/or
* modify it under the terms of  the GNU General Public License as published
* modify it under the terms of  the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or (at
* by the Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
* your option) any later version.
Line 23... Line 23...
* This program is distributed in the hope that it will be useful, but WITHOUT
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or
* ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or
* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
* for more details.
* for more details.
*
*
 
* You should have received a copy of the GNU General Public License along
 
* with this program.  (It's in the $(ROOT)/doc directory.  Run make with no
 
* target there if the PDF file isn't present.)  If not, see
 
*  for a copy.
 
*
* License:      GPL, v3, as defined and found on www.gnu.org,
* License:      GPL, v3, as defined and found on www.gnu.org,
*               http://www.gnu.org/licenses/gpl.html
*               http://www.gnu.org/licenses/gpl.html
*
*
*
*
*******************************************************************************/
*******************************************************************************/
 
 
ENTRY(_start)
ENTRY(_start)
 
 
MEMORY
MEMORY
{
{
        blkram (wx) : ORIGIN = 0x0008000, LENGTH = 0x0008000
        blkram (wx) : ORIGIN = 0x00020000, LENGTH = 0x00020000
        flash  (rx) : ORIGIN = 0x0400000, LENGTH = 0x0400000
        flash  (rx) : ORIGIN = 0x01000000, LENGTH = 0x01000000 /* 2^24 = 16MB */
        sdram  (wx) : ORIGIN = 0x4000000, LENGTH = 0x4000000
        sdram  (wx) : ORIGIN = 0x10000000, LENGTH = 0x10000000
}
}
 
 
_flash  = ORIGIN(flash);
_flash  = ORIGIN(flash);
_blkram = ORIGIN(blkram);
_blkram = ORIGIN(blkram);
_sdram  = ORIGIN(sdram);
_sdram  = ORIGIN(sdram);
_top_of_stack = ORIGIN(blkram) + LENGTH(blkram) - 1;
_top_of_stack = ORIGIN(blkram) + LENGTH(blkram) - 4;
 
 
SECTIONS
SECTIONS
{
{
        .rocode 0x4e0000 : {
        .rocode 0x1380000 : {
                _boot_address = .;
                _boot_address = .;
                *(.start) *(.boot)
                *(.start) *(.boot)
                *(.text.startup)
 
                } > flash
                } > flash
        _kernel_image_start = . ;
        _kernel_image_start = . ;
        .fastcode : {
        .fastcode : {
                *(.kernel)
                *(.kernel)
                _kernel_image_end = . ;
                _kernel_image_end = . ;
                }> blkram AT> flash
                }> blkram AT> flash
        _sdram_image_start = . ;
        _sdram_image_start = . ;
        .ramcode : {
        .ramcode : {
                *(.text.startup)
                *(.text.startup)
                *(.text)
                *(.text*)
                *(.rodata*) *(.strings)
                *(.rodata*) *(.strings)
                *(.data) *(COMMON)
                *(.data) *(COMMON)
                }> sdram AT> flash
                }> sdram AT> flash
        _sdram_image_end = . ;
        _sdram_image_end = . ;
        .bss : {
        .bss : {

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