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1da177e4 LT |
1 | /* Linker script for the NEC AS85EP1 V850E evaluation board |
2 | (CONFIG_V850E_AS85EP1). */ | |
3 | ||
4 | MEMORY { | |
5 | /* 1MB of internal instruction memory. */ | |
6 | iMEM0 : ORIGIN = 0, LENGTH = 0x00100000 | |
7 | ||
8 | /* 1MB of static RAM. */ | |
9 | SRAM : ORIGIN = SRAM_ADDR, LENGTH = SRAM_SIZE | |
10 | ||
11 | /* About 58MB of DRAM. This can actually be at one of two | |
12 | positions, determined by jump JP3; we have to use the first | |
13 | position because the second is partially out of processor | |
14 | instruction addressing range (though in the second position | |
15 | there's actually 64MB available). */ | |
16 | SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE | |
17 | } | |
18 | ||
19 | SECTIONS { | |
20 | .resetv : { | |
21 | __intv_start = . ; | |
22 | *(.intv.reset) /* Reset vector */ | |
23 | } > iMEM0 | |
24 | ||
25 | .sram : { | |
26 | RAMK_KRAM_CONTENTS | |
27 | ||
28 | /* We stick most of the interrupt vectors here; they'll be | |
29 | copied into the proper location by the early init code (we | |
30 | can't put them directly in the right place because of | |
31 | hardware bugs). The vectors shouldn't need to be | |
32 | relocated, so we don't have to use `> ... AT> ...' to | |
33 | split the load/vm addresses (and we can't because of | |
34 | problems with the loader). */ | |
35 | . = ALIGN (0x10) ; | |
36 | __intv_copy_src_start = . ; | |
37 | *(.intv.common) /* Vectors common to all v850e proc. */ | |
38 | *(.intv.mach) /* Machine-specific int. vectors. */ | |
39 | . = ALIGN (0x10) ; | |
40 | __intv_copy_src_end = . ; | |
41 | } > SRAM | |
42 | ||
43 | /* Where we end up putting the vectors. */ | |
44 | __intv_copy_dst_start = 0x10 ; | |
45 | __intv_copy_dst_end = __intv_copy_dst_start + (__intv_copy_src_end - __intv_copy_src_start) ; | |
46 | __intv_end = __intv_copy_dst_end ; | |
47 | ||
48 | .root : { ROOT_FS_CONTENTS } > SDRAM | |
49 | } |