Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* Linker script for the sim85e2c simulator, which is a verilog simulation of |
| 2 | the V850E2 NA85E2C cpu core (CONFIG_V850E2_SIM85E2C). */ |
| 3 | |
| 4 | MEMORY { |
| 5 | /* 1MB of `instruction RAM', starting at 0. |
| 6 | Instruction fetches are much faster from IRAM than from DRAM. */ |
| 7 | IRAM : ORIGIN = IRAM_ADDR, LENGTH = IRAM_SIZE |
| 8 | |
| 9 | /* 1MB of `data RAM', below and contiguous with the I/O space. |
| 10 | Data fetches are much faster from DRAM than from IRAM. */ |
| 11 | DRAM : ORIGIN = DRAM_ADDR, LENGTH = DRAM_SIZE |
| 12 | |
| 13 | /* `external ram' (CS1 area), comes after IRAM. */ |
| 14 | ERAM : ORIGIN = ERAM_ADDR, LENGTH = ERAM_SIZE |
| 15 | |
| 16 | /* Dynamic RAM; uses memory controller. */ |
| 17 | SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE |
| 18 | } |
| 19 | |
| 20 | SECTIONS { |
| 21 | .iram : { |
| 22 | INTV_CONTENTS |
| 23 | *arch/v850/kernel/head.o |
| 24 | *(.early.text) |
| 25 | } > IRAM |
| 26 | .dram : { |
| 27 | _memcons_output = . ; |
| 28 | . = . + 0x8000 ; |
| 29 | _memcons_output_end = . ; |
| 30 | } > DRAM |
| 31 | .sdram : { |
| 32 | /* We stick console output into a buffer here. */ |
| 33 | RAMK_KRAM_CONTENTS |
| 34 | ROOT_FS_CONTENTS |
| 35 | } > SDRAM |
| 36 | } |