diff options
| author | Harald Welte <laforge@gnumonks.org> | 2011-07-04 20:52:54 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2011-07-04 20:52:54 +0200 |
| commit | 044ad7c3987460ede48ff27afd6bdb0ca05a0432 (patch) | |
| tree | 924818cdb0d39ca08aec540d18da7bd406eaae8c /boards/at91sam3x-ek/at91sam3x8/sram.lds | |
import at91lib from at91lib_20100901_softpack_1_9_v_1_0_svn_v1501120100901_softpack_1_9_v_1_0_svn_v15011
it's sad to see that atmel doesn't publish their svn repo or has
a centralized location or even puts proper version/release info
into the library itself
Diffstat (limited to 'boards/at91sam3x-ek/at91sam3x8/sram.lds')
| -rw-r--r-- | boards/at91sam3x-ek/at91sam3x8/sram.lds | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/boards/at91sam3x-ek/at91sam3x8/sram.lds b/boards/at91sam3x-ek/at91sam3x8/sram.lds new file mode 100644 index 0000000..4d77f35 --- /dev/null +++ b/boards/at91sam3x-ek/at91sam3x8/sram.lds @@ -0,0 +1,143 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+/*------------------------------------------------------------------------------
+ * Linker script for running in internal SRAM on the AT91SAM3UE256
+ *----------------------------------------------------------------------------*/
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+/*ENTRY(entry)*/
+
+/* Memory Spaces Definitions */
+MEMORY
+{
+ sram0 (W!RX) : ORIGIN = 0x20000000, LENGTH = 0x00008000 /* Sram0, 32K */
+ sram1 (W!RX) : ORIGIN = 0x20080000, LENGTH = 0x00008000 /* Sram1, 32K */
+
+/* flash ( RX) : ORIGIN = 0x00080000, LENGTH = 0x00010000*/ /* Flash, 64K */
+/* rom (W!RX) : ORIGIN = 0x00180000, LENGTH = 0x00004000*/ /* ROM, 16K */
+/* sram0 (W!RX) : ORIGIN = 0x20000000, LENGTH = 0x00008000*/ /* Sram0, 32K */
+/* sram1 (W!RX) : ORIGIN = 0x20080000, LENGTH = 0x00008000*/ /* Sram1, 32K */
+
+ /* PSRAM, 16M, HISMC4_EBI.CS1 */
+ psram (W!RX) : ORIGIN = 0x61000000, LENGTH = 0x01000000
+}
+
+ /* Stack in SRAM0 */
+_estack = 0x20007000;
+
+/* Entry point */
+ENTRY(ResetException)
+SECTIONS
+{
+ /* startup code in the .isr_vector */
+ .text :
+ {
+ . = ALIGN(4);
+ _stext = .;
+ KEEP(*(.isr_vector .isr_vector.*))
+ *(.text .text.*)
+ *(.glue_7)
+ *(.glue_7t)
+ *(.gcc_except_table)
+ *(.rodata .rodata*)
+ *(.gnu.linkonce.r.*)
+ . = ALIGN(4);
+ _etext = .; /* End of text section */
+ } > sram0
+
+ .data : /* data */
+ {
+ . = ALIGN(4);
+ _sidata = .;
+ _sdata = .;
+
+ *(.data)
+ *(.data.*)
+ . = ALIGN(4);
+ _edata = .; /* End of data section */
+ } > sram0
+
+ .bss (NOLOAD) : {
+ . = ALIGN(4);
+ _szero = .;
+ *(.bss)
+ . = ALIGN(4);
+ _ezero = .;
+ } >sram0
+
+ PROVIDE (end = .);
+ PROVIDE (_end = .);
+
+ /* after that it's only debugging information. */
+ /* remove the debugging information from the standard libraries */
+ /* Sections to be discarded */
+ /DISCARD/ :
+ {
+ libc.a ( * )
+ libm.a ( * )
+ libgcc.a ( * )
+ }
+
+ /* Stabs debugging sections. */
+ .stab 0 : { *(.stab) }
+ .stabstr 0 : { *(.stabstr) }
+ .stab.excl 0 : { *(.stab.excl) }
+ .stab.exclstr 0 : { *(.stab.exclstr) }
+ .stab.index 0 : { *(.stab.index) }
+ .stab.indexstr 0 : { *(.stab.indexstr) }
+ .comment 0 : { *(.comment) }
+ /* DWARF debug sections.
+ Symbols in the DWARF debugging sections are relative to the beginning
+ of the section so we begin them at 0. */
+ /* DWARF 1 */
+ .debug 0 : { *(.debug) }
+ .line 0 : { *(.line) }
+ /* GNU DWARF 1 extensions */
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
+ .debug_sfnames 0 : { *(.debug_sfnames) }
+ /* DWARF 1.1 and DWARF 2 */
+ .debug_aranges 0 : { *(.debug_aranges) }
+ .debug_pubnames 0 : { *(.debug_pubnames) }
+ /* DWARF 2 */
+ .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
+ .debug_abbrev 0 : { *(.debug_abbrev) }
+ .debug_line 0 : { *(.debug_line) }
+ .debug_frame 0 : { *(.debug_frame) }
+ .debug_str 0 : { *(.debug_str) }
+ .debug_loc 0 : { *(.debug_loc) }
+ .debug_macinfo 0 : { *(.debug_macinfo) }
+ /* SGI/MIPS DWARF 2 extensions */
+ .debug_weaknames 0 : { *(.debug_weaknames) }
+ .debug_funcnames 0 : { *(.debug_funcnames) }
+ .debug_typenames 0 : { *(.debug_typenames) }
+ .debug_varnames 0 : { *(.debug_varnames) }
+
+ }
\ No newline at end of file |