Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | /* Linker script for the FPGA implementation of the V850E2 NA85E2C cpu core |
| 2 | (CONFIG_V850E2_FPGA85E2C). */ |
| 3 | |
| 4 | MEMORY { |
| 5 | /* Reset vector. */ |
| 6 | RESET : ORIGIN = 0, LENGTH = 0x10 |
| 7 | /* Interrupt vectors. */ |
| 8 | INTV : ORIGIN = 0x10, LENGTH = 0x470 |
| 9 | /* The `window' in RAM were we're allowed to load stuff. */ |
| 10 | RAM_LOW : ORIGIN = 0x480, LENGTH = 0x0005FB80 |
| 11 | /* Some more ram above the window were we can put bss &c. */ |
| 12 | RAM_HIGH : ORIGIN = 0x00060000, LENGTH = 0x000A0000 |
| 13 | /* This is the area visible from the outside world (we can use |
| 14 | this only for uninitialized data). */ |
| 15 | VISIBLE : ORIGIN = 0x00200000, LENGTH = 0x00060000 |
| 16 | } |
| 17 | |
| 18 | SECTIONS { |
| 19 | .reset : { |
| 20 | __kram_start = . ; |
| 21 | __intv_start = . ; |
| 22 | *(.intv.reset) /* Reset vector */ |
| 23 | } > RESET |
| 24 | |
| 25 | .ram_low : { |
| 26 | __r0_ram = . ; /* Must be near address 0. */ |
| 27 | . = . + 32 ; |
| 28 | |
| 29 | TEXT_CONTENTS |
| 30 | DATA_CONTENTS |
| 31 | ROOT_FS_CONTENTS |
| 32 | RAMK_INIT_CONTENTS_NO_END |
| 33 | INITRAMFS_CONTENTS |
| 34 | } > RAM_LOW |
| 35 | |
| 36 | /* Where the interrupt vectors are initially loaded. */ |
| 37 | __intv_load_start = . ; |
| 38 | |
| 39 | .intv : { |
| 40 | *(.intv.common) /* Vectors common to all v850e proc. */ |
| 41 | *(.intv.mach) /* Machine-specific int. vectors. */ |
| 42 | __intv_end = . ; |
| 43 | } > INTV AT> RAM_LOW |
| 44 | |
| 45 | .ram_high : { |
| 46 | /* This is here so that when we free init memory the |
| 47 | load-time copy of the interrupt vectors and any empty |
| 48 | space at the end of the `RAM_LOW' area is freed too. */ |
| 49 | . = ALIGN (4096); |
| 50 | __init_end = . ; |
| 51 | |
| 52 | BSS_CONTENTS |
| 53 | __kram_end = . ; |
| 54 | BOOTMAP_CONTENTS |
| 55 | } > RAM_HIGH |
| 56 | |
| 57 | .visible : { |
| 58 | _memcons_output = . ; |
| 59 | . = . + 0x8000 ; |
| 60 | _memcons_output_end = . ; |
| 61 | } > VISIBLE |
| 62 | } |