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-rw-r--r--firmware/link/AT91SAM7S128-ROM-sam7dfu-app.ld94
-rw-r--r--firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld2
-rw-r--r--firmware/link/AT91SAM7S256-ROM-sam7dfu-app.ld8
-rw-r--r--firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld2
4 files changed, 100 insertions, 6 deletions
diff --git a/firmware/link/AT91SAM7S128-ROM-sam7dfu-app.ld b/firmware/link/AT91SAM7S128-ROM-sam7dfu-app.ld
new file mode 100644
index 0000000..0c6ac80
--- /dev/null
+++ b/firmware/link/AT91SAM7S128-ROM-sam7dfu-app.ld
@@ -0,0 +1,94 @@
+/* Memory Definitions */
+
+MEMORY
+{
+ FLASH (rx) : ORIGIN = 0x00104000, LENGTH = (0x00020000 - 0x4000)
+ DATA (rw) : ORIGIN = 0x00200028, LENGTH = (0x00008000 - 0x28)
+ STACK (rw) : ORIGIN = 0x00208000, LENGTH = 0x00000000
+}
+
+
+/* Section Definitions */
+
+SECTIONS
+{
+ . = 0x00000000;
+ /* first section is .text which is used for code */
+ .text 0x00104000: AT ( 0x00000000 ) {
+ src/start/Cstartup_app.o (.text)
+ * (.text)
+ * (.rodata*)
+ . = ALIGN(4);
+ } >FLASH
+
+ _etext = . ;
+ PROVIDE (etext = .);
+
+ /* 0x00200000 ... */
+ .data 0x00200028: AT ( ADDR(.text) + SIZEOF(.text) - ADDR(.text) ) {
+ _data = . ;
+ * (.data)
+ . = ALIGN(4);
+ } >DATA
+
+ _edata = . ;
+ PROVIDE (edata = .);
+
+ /* .bss section which is used for uninitialized data */
+ .bss : {
+ __bss_start = . ;
+ __bss_start__ = . ;
+ *(.bss)
+ *(COMMON)
+ } >DATA
+
+ . = ALIGN(4);
+ __bss_end__ = . ;
+ __bss_end__ = . ;
+
+ PROVIDE (main = .);
+
+ _end = . ;
+
+ . = ALIGN(4);
+ .int_data : {
+ *(.internal_ram_top)
+ } >STACK
+
+ PROVIDE (end = .);
+
+ /* 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) }
+
+}
diff --git a/firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld b/firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld
index dfcfff1..1c5a15f 100644
--- a/firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld
+++ b/firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld
@@ -49,7 +49,7 @@ SECTIONS
/* dfu.functab addresses are valid as long as DFU is in flash, i.e.
* only while application calls those functions. Once executing in
* DFU mode, we are re-located to ram */
- .dfu.functab 0x00000fd0: AT ( ADDR(.dfu.functab) - ADDR(.text) ) {
+ .dfu.functab 0x00003fd0: AT ( ADDR(.dfu.functab) - ADDR(.text) ) {
*(.dfu.functab)
. = ALIGN(4096);
} >FLASH
diff --git a/firmware/link/AT91SAM7S256-ROM-sam7dfu-app.ld b/firmware/link/AT91SAM7S256-ROM-sam7dfu-app.ld
index 32bd787..8f60809 100644
--- a/firmware/link/AT91SAM7S256-ROM-sam7dfu-app.ld
+++ b/firmware/link/AT91SAM7S256-ROM-sam7dfu-app.ld
@@ -2,8 +2,8 @@
MEMORY
{
- FLASH (rx) : ORIGIN = 0x00101000, LENGTH = (0x00040000 - 0x1000)
- DATA (rw) : ORIGIN = 0x00200024, LENGTH = (0x00010000 - 0x24)
+ FLASH (rx) : ORIGIN = 0x00104000, LENGTH = (0x00040000 - 0x4000)
+ DATA (rw) : ORIGIN = 0x00200028, LENGTH = (0x00010000 - 0x28)
STACK (rw) : ORIGIN = 0x00210000, LENGTH = 0x00000000
}
@@ -14,7 +14,7 @@ SECTIONS
{
. = 0x00000000;
/* first section is .text which is used for code */
- .text 0x00101000: AT ( 0x00000000 ) {
+ .text 0x00104000: AT ( 0x00000000 ) {
src/start/Cstartup_app.o (.text)
* (.text)
* (.rodata*)
@@ -25,7 +25,7 @@ SECTIONS
PROVIDE (etext = .);
/* 0x00200000 ... */
- .data 0x00200024: AT ( ADDR(.text) + SIZEOF(.text) - ADDR(.text) ) {
+ .data 0x00200028: AT ( ADDR(.text) + SIZEOF(.text) - ADDR(.text) ) {
_data = . ;
* (.data)
. = ALIGN(4);
diff --git a/firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld b/firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld
index ca450a3..908f818 100644
--- a/firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld
+++ b/firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld
@@ -48,7 +48,7 @@ SECTIONS
/* dfu.functab addresses are valid as long as DFU is in flash, i.e.
* only while application calls those functions. Once executing in
* DFU mode, we are re-located to ram */
- .dfu.functab 0x00010fd0: AT ( ADDR(.dfu.functab) - ADDR(.text) ) {
+ .dfu.functab 0x00003fd0: AT ( ADDR(.dfu.functab) - ADDR(.text) ) {
*(.dfu.functab)
. = ALIGN(4096);
} >FLASH
personal git repositories of Harald Welte. Your mileage may vary