S3C6410 wince6.0 DDR 从128MB 扩展为256MB

power 11:26 2009-7-22

1.更改NBL1.LSB 的option.inc
;_ISR_STARTADDRESS EQU (DRAM_BaseAddress + 0x03ffff00) ; 0x53ffff00 ; 64MB case
;_ISR_STARTADDRESS EQU (DRAM_BaseAddress + 0x07ffff00) ; 0x57ffff00 ; 128MB case
_ISR_STARTADDRESS EQU (DRAM_BaseAddress + 0x0fffff00) ; 0x57ffff00 ; 256MB case

2.更改eboot.whimory中的startup.s
;       mov          r3, #64                    ; 64MB DRAM
;       mov          r3, #128                    ; 128MB DRAM
mov    r3, #256      ; 256MB DRAM

3.image_cfg.h
更改大小，layout

4.image_cfg.inc
更改大小

5.oemaddrtab_cg.inc
;DCD     0x80000000, 0x50000000,  64     ; 64 MB DRAM
;DCD     0x80000000, 0x50000000,  128     ; 128 MB DRAM
DCD     0x80000000, 0x50000000,  256     ; 256 MB DRAM

6.MemParam_mDDR.inc
对照spec更改参数

7.更改files/config.bib
对照image_cfg.h的值修改layout.