diff options
Diffstat (limited to 'arch/v850/kernel/sim85e2.ld')
-rw-r--r-- | arch/v850/kernel/sim85e2.ld | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/v850/kernel/sim85e2.ld b/arch/v850/kernel/sim85e2.ld new file mode 100644 index 00000000000..7470fd2ffb5 --- /dev/null +++ b/arch/v850/kernel/sim85e2.ld @@ -0,0 +1,36 @@ +/* Linker script for the sim85e2c simulator, which is a verilog simulation of + the V850E2 NA85E2C cpu core (CONFIG_V850E2_SIM85E2C). */ + +MEMORY { + /* 1MB of `instruction RAM', starting at 0. + Instruction fetches are much faster from IRAM than from DRAM. */ + IRAM : ORIGIN = IRAM_ADDR, LENGTH = IRAM_SIZE + + /* 1MB of `data RAM', below and contiguous with the I/O space. + Data fetches are much faster from DRAM than from IRAM. */ + DRAM : ORIGIN = DRAM_ADDR, LENGTH = DRAM_SIZE + + /* `external ram' (CS1 area), comes after IRAM. */ + ERAM : ORIGIN = ERAM_ADDR, LENGTH = ERAM_SIZE + + /* Dynamic RAM; uses memory controller. */ + SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE +} + +SECTIONS { + .iram : { + INTV_CONTENTS + *arch/v850/kernel/head.o + *(.early.text) + } > IRAM + .dram : { + _memcons_output = . ; + . = . + 0x8000 ; + _memcons_output_end = . ; + } > DRAM + .sdram : { + /* We stick console output into a buffer here. */ + RAMK_KRAM_CONTENTS + ROOT_FS_CONTENTS + } > SDRAM +} |