diff options
Diffstat (limited to 'firmware/target/arm/tcc77x')
-rw-r--r-- | firmware/target/arm/tcc77x/boot.lds | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/firmware/target/arm/tcc77x/boot.lds b/firmware/target/arm/tcc77x/boot.lds new file mode 100644 index 0000000000..aa4b05c5ae --- /dev/null +++ b/firmware/target/arm/tcc77x/boot.lds | |||
@@ -0,0 +1,62 @@ | |||
1 | #include "config.h" | ||
2 | |||
3 | ENTRY(start) | ||
4 | OUTPUT_FORMAT(elf32-littlearm) | ||
5 | OUTPUT_ARCH(arm) | ||
6 | INPUT(target/arm/tcc77x/crt0.o) | ||
7 | |||
8 | #define DRAMSIZE (MEMORYSIZE * 0x100000) | ||
9 | |||
10 | #define DRAMORIG 0x20000000 | ||
11 | #define IRAMORIG 0x00000000 | ||
12 | #define IRAMSIZE 64K | ||
13 | #define FLASHORIG 0x0000000 | ||
14 | #define FLASHSIZE 1M | ||
15 | |||
16 | MEMORY | ||
17 | { | ||
18 | #ifdef TCCBOOT | ||
19 | DRAM : ORIGIN = DRAMORIG + DRAMSIZE - 0x100000, LENGTH = 0x100000 | ||
20 | #else | ||
21 | DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE | ||
22 | #endif | ||
23 | IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE | ||
24 | } | ||
25 | |||
26 | SECTIONS | ||
27 | { | ||
28 | .text : { | ||
29 | *(.init.text) | ||
30 | *(.text) | ||
31 | *(.text*) | ||
32 | *(.glue_7) | ||
33 | *(.glue_7t) | ||
34 | } > DRAM | ||
35 | |||
36 | .data : { | ||
37 | *(.icode) | ||
38 | *(.irodata) | ||
39 | *(.idata) | ||
40 | *(.data*) | ||
41 | *(.rodata.*) | ||
42 | . = ALIGN(0x4); | ||
43 | _dataend = . ; | ||
44 | } > DRAM | ||
45 | |||
46 | .stack : | ||
47 | { | ||
48 | *(.stack) | ||
49 | _stackbegin = .; | ||
50 | stackbegin = .; | ||
51 | . += 0x2000; | ||
52 | _stackend = .; | ||
53 | stackend = .; | ||
54 | } > DRAM | ||
55 | .bss : { | ||
56 | _edata = .; | ||
57 | *(.bss*); | ||
58 | *(.ibss); | ||
59 | *(COMMON) | ||
60 | _end = .; | ||
61 | } > DRAM | ||
62 | } | ||