3 /* These output formats should be in the config-files */
6 OUTPUT_FORMAT(elf32-m68k)
8 OUTPUT_FORMAT(elf32-littlearm)
10 OUTPUT_FORMAT(elf32-sh)
11 #elif defined(CPU_MIPS)
12 OUTPUT_FORMAT(elf32-littlemips)
14 /* We can have an #error here we don't use this file when build sims! */
15 #error Unknown CPU architecture
19 #define STUBOFFSET 0x10000
26 #define NOCACHE_BASE 0x10000000
28 #define NOCACHE_BASE 0x28000000
30 #define CACHEALIGN_SIZE 16
33 #if CONFIG_CPU==IMX31L
36 #define DRAMSIZE ((MEMORYSIZE * 0x100000) - STUBOFFSET - PLUGIN_BUFFER_SIZE \
37 - CODEC_SIZE - QHARRAY_SIZE - FRAME_SIZE - TTB_SIZE)
39 #elif CONFIG_CPU==DM320
41 /* Give this 1 meg to allow it to align to the MMU boundary */
42 #ifndef LCD_NATIVE_WIDTH
43 #define LCD_NATIVE_WIDTH LCD_WIDTH
46 #ifndef LCD_NATIVE_HEIGHT
47 #define LCD_NATIVE_HEIGHT LCD_HEIGHT
50 #define LCD_FUDGE LCD_NATIVE_WIDTH%32
51 #define LCD_BUFFER_SIZE ((LCD_NATIVE_WIDTH+LCD_FUDGE)*LCD_NATIVE_HEIGHT*2)
52 #define LCD_TTB_AREA 0x100000*((LCD_BUFFER_SIZE>>19)+1)
54 #define DRAMSIZE (MEMORYSIZE * 0x100000) - STUBOFFSET - PLUGIN_BUFFER_SIZE - CODEC_SIZE - LCD_TTB_AREA
56 #elif CONFIG_CPU==S3C2440
58 /* must be 16Kb (0x4000) aligned */
59 #define TTB_SIZE (0x4000)
60 #define DRAMSIZE (MEMORYSIZE * 0x100000) - STUBOFFSET - PLUGIN_BUFFER_SIZE - CODEC_SIZE - LCD_BUFFER_SIZE - TTB_SIZE
62 #elif CONFIG_CPU==TCC7801
64 #define DRAMSIZE (MEMORYSIZE * 0x100000) - STUBOFFSET - PLUGIN_BUFFER_SIZE - CODEC_SIZE - TTB_SIZE
66 #elif CONFIG_CPU==AS3525 || CONFIG_CPU==AS3525v2
68 #define DRAMORIG DRAM_ORIG
69 #if defined(AMS_LOWMEM) || (CONFIG_CPU == AS3525v2)
70 #define DRAMSIZE (DRAM_SIZE - PLUGIN_BUFFER_SIZE - STUBOFFSET - TTB_SIZE)
72 #define DRAMSIZE (DRAM_SIZE - PLUGIN_BUFFER_SIZE - STUBOFFSET - CODEC_SIZE - TTB_SIZE)
74 #elif CONFIG_CPU==S5L8702
77 #define DRAMSIZE (DRAM_SIZE - PLUGIN_BUFFER_SIZE - CODEC_SIZE - TTB_SIZE)
80 /* default to full RAM (minus codecs&plugins) unless specified otherwise */
82 #define DRAMSIZE (MEMORYSIZE * 0x100000) - PLUGIN_BUFFER_SIZE - STUBOFFSET - CODEC_SIZE
85 /* MCF5249 have 96KB of IRAM */
86 #if CONFIG_CPU == MCF5249
87 #define DRAMORIG 0x31000000
88 #define IRAMORIG 0x1000c000
89 #define IRAMSIZE 0xc000
91 /* MCF5250 have 128KB of IRAM */
92 #elif CONFIG_CPU == MCF5250
93 #define DRAMORIG 0x31000000
94 #define IRAMORIG 0x1000c000
95 #define IRAMSIZE 0x14000
97 #elif CONFIG_CPU == PP5022 || CONFIG_CPU == PP5024
98 /* PP5022/24 have 128KB of IRAM */
99 #define DRAMORIG 0x00000000
100 #define IRAMORIG 0x4000c000
101 #define IRAMSIZE 0x14000
103 #elif defined(CPU_PP)
104 /* all other PP's have 96KB of IRAM */
105 #define DRAMORIG 0x00000000
106 #define IRAMORIG 0x4000c000
107 #define IRAMSIZE 0x0c000
109 #elif CONFIG_CPU == PNX0101
110 #define DRAMORIG 0xc00000 + STUBOFFSET
111 #define IRAMORIG 0x407000
112 #define IRAMSIZE 0x9000
114 #elif CONFIG_CPU == IMX31L || CONFIG_CPU == S3C2440
115 #define DRAMORIG 0x0 + STUBOFFSET
119 #elif CONFIG_CPU==DM320
120 #define DRAMORIG 0x00900000 + STUBOFFSET
122 /* The bit of IRAM that is available is used in the core */
125 #elif defined(CPU_TCC780X) || defined(CPU_TCC77X)
126 #define DRAMORIG 0x20000000
127 #if CONFIG_CPU==TCC7801
128 #define IRAMORIG 0x1000c000
129 #define IRAMSIZE 0xc000
135 #elif CONFIG_CPU==AS3525 || CONFIG_CPU==AS3525v2
136 #if defined(AMS_LOWMEM) || (CONFIG_CPU == AS3525v2)
137 #define IRAMSIZE 0 /* simulates no IRAM since codec is already entirely in IRAM */
138 #define CODEC_ORIGIN (IRAM_ORIG + IRAM_SIZE - CODEC_SIZE)
139 #define PLUGIN_ORIGIN (DRAM_ORIG + DRAMSIZE)
141 #define IRAMORIG (IRAM_ORIG + 0x20000)
142 #define IRAMSIZE (IRAM_ORIG + IRAM_SIZE - IRAMORIG)
145 #elif CONFIG_CPU==S5L8700
146 /* S5L8700 have 256KB of IRAM */
147 #define DRAMORIG 0x08000000
148 #define IRAMORIG (0x00000000 + (48*1024))
149 #define IRAMSIZE (208*1024)
151 #elif CONFIG_CPU==S5L8701
152 /* S5L8701 have 176KB of IRAM */
153 #define DRAMORIG 0x08000000
154 #define IRAMORIG (0x00000000 + (48*1024))
155 #define IRAMSIZE (128*1024)
157 #elif CONFIG_CPU==S5L8702
158 /* S5L8702 have 256KB of IRAM */
159 #define DRAMORIG 0x08000000
160 #define IRAMORIG (0x00000000 + (56*1024))
161 #define IRAMSIZE (200*1024)
163 #elif CONFIG_CPU == JZ4732
164 #define DRAMORIG 0x80004000 + STUBOFFSET
167 /* The bit of IRAM that is available is used in the core */
169 #define DRAMORIG 0x09000000 + STUBOFFSET
173 /* Default to no offset if target doesn't define this */
174 #define NOCACHE_BASE 0x00000000
177 #define PLUGIN_LENGTH PLUGIN_BUFFER_SIZE
180 #ifndef CODEC_ORIGIN /* targets can specify another origin */
181 #define CODEC_ORIGIN (DRAMORIG + (DRAMSIZE))
184 #ifndef PLUGIN_ORIGIN /* targets can specify another origin */
185 #define PLUGIN_ORIGIN (CODEC_ORIGIN + CODEC_SIZE)
189 #define THIS_LENGTH CODEC_SIZE
190 #define THIS_ORIGIN CODEC_ORIGIN
191 #elif defined OVERLAY_OFFSET
192 #define THIS_LENGTH (DRAMSIZE - OVERLAY_OFFSET)
193 #define THIS_ORIGIN (DRAMORIG + OVERLAY_OFFSET)
194 #elif defined IMGVDECODER_OFFSET
195 #define THIS_LENGTH (PLUGIN_LENGTH - IMGVDECODER_OFFSET)
196 #define THIS_ORIGIN (PLUGIN_ORIGIN + IMGVDECODER_OFFSET)
198 #define THIS_LENGTH PLUGIN_LENGTH
199 #define THIS_ORIGIN PLUGIN_ORIGIN
204 PLUGIN_RAM : ORIGIN = THIS_ORIGIN, LENGTH = THIS_LENGTH
205 #if defined(IRAMSIZE) && IRAMSIZE != 0
206 PLUGIN_IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
213 _plugin_start_addr = .;
214 plugin_start_addr = .;
221 #if defined(IRAMSIZE) && IRAMSIZE == 0
233 #if defined(IRAMSIZE) && IRAMSIZE == 0
242 #if defined(IRAMSIZE) && IRAMSIZE == 0
247 #if NOCACHE_BASE != 0
248 .ncdata . + NOCACHE_BASE :
250 . = ALIGN(CACHEALIGN_SIZE);
252 . = ALIGN(CACHEALIGN_SIZE);
253 /* EABI currently needs iramcopy defined here, otherwise .iram can sometimes
254 have an incorrect load address, breaking codecs. */
255 #if defined(IRAMSIZE)
256 iramcopy = . - NOCACHE_BASE;
259 /* This definition is used when NOCACHE_BASE is 0. The address offset bug only
260 seems to occur when the empty .ncdata is present. */
261 #elif defined(IRAMSIZE)
273 #if defined(IRAMSIZE) && IRAMSIZE != 0
274 .iram IRAMORIG : AT ( iramcopy)
295 plugin_bss_start = .;
296 _plugin_bss_start = .;
298 #if defined(IRAMSIZE) && IRAMSIZE == 0
305 #if NOCACHE_BASE != 0
306 .ncbss . + NOCACHE_BASE (NOLOAD) :
308 . = ALIGN(CACHEALIGN_SIZE);
310 . = ALIGN(CACHEALIGN_SIZE);
315 .pluginend . - NOCACHE_BASE :
317 _plugin_end_addr = .;
321 /* Special trick to avoid a linker error when no other sections are
322 left after garbage collection (plugin not for this platform) */