RL78/F14 Flash start address

hi 

How to change flash starts address, e2 studo tool. or linker file.

linker file like 

MEMORY
{
VEC : ORIGIN = 0x0, LENGTH = 4
IVEC : ORIGIN = 0x4, LENGTH = 188
OPT : ORIGIN = 0xC0, LENGTH = 4
SEC_ID : ORIGIN = 0xC4, LENGTH = 10
OCDSTAD : ORIGIN = 0xCE, LENGTH = 10
OCDROM : ORIGIN = 0x3FE00, LENGTH = 512
ROM : ORIGIN = 0xD8, LENGTH = 261416
MIRROR : ORIGIN = 0xF3000, LENGTH = 32512
RAM : ORIGIN = 0xFAF00, LENGTH = 20480
}

 

we are going to devlop bootloader  program. bootloader size 16k and application 240kb application program

application start address is 4000h, where to change flash application start adders. 

we are using RL78/F14, R5F10PPJ (100pins)and e2 studio 7.4.0