diff options
Diffstat (limited to 'firmware/target/arm/philips/app.lds')
-rw-r--r-- | firmware/target/arm/philips/app.lds | 196 |
1 files changed, 1 insertions, 195 deletions
diff --git a/firmware/target/arm/philips/app.lds b/firmware/target/arm/philips/app.lds index 30e5962b82..856cc52bb0 100644 --- a/firmware/target/arm/philips/app.lds +++ b/firmware/target/arm/philips/app.lds | |||
@@ -1,196 +1,2 @@ | |||
1 | #include "config.h" | 1 | #include "config.h" |
2 | 2 | #include "../pp/app-pp.lds" | |
3 | ENTRY(start) | ||
4 | |||
5 | OUTPUT_FORMAT(elf32-littlearm) | ||
6 | OUTPUT_ARCH(arm) | ||
7 | STARTUP(target/arm/pp/crt0-pp.o) | ||
8 | |||
9 | #define PLUGINSIZE PLUGIN_BUFFER_SIZE | ||
10 | #define CODECSIZE CODEC_SIZE | ||
11 | |||
12 | #define DRAMSIZE (MEMORYSIZE * 0x100000) - PLUGINSIZE - CODECSIZE | ||
13 | |||
14 | #define DRAMORIG 0x00000000 | ||
15 | #define IRAMORIG 0x40000000 | ||
16 | #define IRAMSIZE 0xc000 | ||
17 | |||
18 | #ifdef CPU_PP502x | ||
19 | #define NOCACHE_BASE 0x10000000 | ||
20 | #else | ||
21 | #define NOCACHE_BASE 0x28000000 | ||
22 | #endif | ||
23 | |||
24 | #define CACHEALIGN_SIZE 16 | ||
25 | |||
26 | /* End of the audio buffer, where the codec buffer starts */ | ||
27 | #define ENDAUDIOADDR (DRAMORIG + DRAMSIZE) | ||
28 | |||
29 | /* Where the codec buffer ends, and the plugin buffer starts */ | ||
30 | #define ENDADDR (ENDAUDIOADDR + CODECSIZE) | ||
31 | |||
32 | MEMORY | ||
33 | { | ||
34 | DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE | ||
35 | IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE | ||
36 | } | ||
37 | |||
38 | SECTIONS | ||
39 | { | ||
40 | .text : | ||
41 | { | ||
42 | loadaddress = .; | ||
43 | _loadaddress = .; | ||
44 | . = ALIGN(0x200); | ||
45 | *(.init.text) | ||
46 | *(.text*) | ||
47 | *(.glue_7) | ||
48 | *(.glue_7t) | ||
49 | . = ALIGN(0x4); | ||
50 | } > DRAM | ||
51 | |||
52 | .rodata : | ||
53 | { | ||
54 | *(.rodata) /* problems without this, dunno why */ | ||
55 | *(.rodata*) | ||
56 | *(.rodata.str1.1) | ||
57 | *(.rodata.str1.4) | ||
58 | . = ALIGN(0x4); | ||
59 | } > DRAM | ||
60 | |||
61 | .data : | ||
62 | { | ||
63 | *(.data*) | ||
64 | . = ALIGN(0x4); | ||
65 | } > DRAM | ||
66 | |||
67 | #if NOCACHE_BASE != 0 | ||
68 | /* .ncdata section is placed at uncached physical alias address and is | ||
69 | * loaded at the proper cached virtual address - no copying is | ||
70 | * performed in the init code */ | ||
71 | .ncdata . + NOCACHE_BASE : | ||
72 | { | ||
73 | . = ALIGN(CACHEALIGN_SIZE); | ||
74 | *(.ncdata*) | ||
75 | . = ALIGN(CACHEALIGN_SIZE); | ||
76 | } AT> DRAM | ||
77 | #endif | ||
78 | |||
79 | /DISCARD/ : | ||
80 | { | ||
81 | *(.eh_frame) | ||
82 | } | ||
83 | |||
84 | .vectors 0x0 : | ||
85 | { | ||
86 | _vectorsstart = .; | ||
87 | KEEP(*(.vectors)); | ||
88 | _vectorsend = .; | ||
89 | } AT> DRAM | ||
90 | |||
91 | _vectorscopy = LOADADDR(.vectors); | ||
92 | _noloaddram = LOADADDR(.vectors); | ||
93 | |||
94 | .ibss IRAMORIG (NOLOAD) : | ||
95 | { | ||
96 | _iedata = .; | ||
97 | *(.qharray) | ||
98 | *(.ibss) | ||
99 | . = ALIGN(0x4); | ||
100 | _iend = .; | ||
101 | } > IRAM | ||
102 | |||
103 | .iram _iend : | ||
104 | { | ||
105 | _iramstart = .; | ||
106 | *(.icode) | ||
107 | *(.irodata) | ||
108 | *(.idata) | ||
109 | . = ALIGN(0x4); | ||
110 | _iramend = .; | ||
111 | } > IRAM AT> DRAM | ||
112 | |||
113 | _iramcopy = LOADADDR(.iram); | ||
114 | |||
115 | |||
116 | .init ENDAUDIOADDR : | ||
117 | { | ||
118 | . = ALIGN(4); | ||
119 | _initstart = .; | ||
120 | *(.init*) | ||
121 | _initend = .; | ||
122 | } AT> DRAM | ||
123 | |||
124 | _initcopy = LOADADDR(.init); | ||
125 | |||
126 | .idle_stacks (NOLOAD) : | ||
127 | { | ||
128 | *(.idle_stacks) | ||
129 | #if NUM_CORES > 1 | ||
130 | cpu_idlestackbegin = .; | ||
131 | . += IDLE_STACK_SIZE; | ||
132 | cpu_idlestackend = .; | ||
133 | #endif | ||
134 | cop_idlestackbegin = .; | ||
135 | . += IDLE_STACK_SIZE; | ||
136 | cop_idlestackend = .; | ||
137 | } > IRAM | ||
138 | |||
139 | .stack (NOLOAD) : | ||
140 | { | ||
141 | *(.stack) | ||
142 | stackbegin = .; | ||
143 | . += 0x2000; | ||
144 | stackend = .; | ||
145 | } > IRAM | ||
146 | |||
147 | /* .bss and .ncbss are treated as a single section to use one init loop to | ||
148 | * zero it - note "_edata" and "_end" */ | ||
149 | .bss _noloaddram (NOLOAD) : | ||
150 | { | ||
151 | _edata = .; | ||
152 | *(.bss*) | ||
153 | *(COMMON) | ||
154 | . = ALIGN(0x4); | ||
155 | } > DRAM | ||
156 | |||
157 | #if NOCACHE_BASE != 0 | ||
158 | .ncbss . + NOCACHE_BASE (NOLOAD): | ||
159 | { | ||
160 | . = ALIGN(CACHEALIGN_SIZE); | ||
161 | *(.ncbss*) | ||
162 | . = ALIGN(CACHEALIGN_SIZE); | ||
163 | } AT> DRAM | ||
164 | #endif | ||
165 | |||
166 | /* This will be aligned by preceding alignments */ | ||
167 | .endaddr . - NOCACHE_BASE (NOLOAD) : | ||
168 | { | ||
169 | _end = .; | ||
170 | } > DRAM | ||
171 | |||
172 | .audiobuf (NOLOAD) : | ||
173 | { | ||
174 | _audiobuffer = .; | ||
175 | . = ALIGN(0x4); | ||
176 | audiobuffer = .; | ||
177 | } > DRAM | ||
178 | |||
179 | .audiobufend ENDAUDIOADDR (NOLOAD) : | ||
180 | { | ||
181 | audiobufend = .; | ||
182 | _audiobufend = .; | ||
183 | } > DRAM | ||
184 | |||
185 | .codec ENDAUDIOADDR (NOLOAD) : | ||
186 | { | ||
187 | codecbuf = .; | ||
188 | _codecbuf = .; | ||
189 | } | ||
190 | |||
191 | .plugin ENDADDR (NOLOAD) : | ||
192 | { | ||
193 | _pluginbuf = .; | ||
194 | pluginbuf = .; | ||
195 | } | ||
196 | } | ||