CF Debugger Settings: Configuration Files

[kolett999]

I have a Target Board powered by  MCF5235  with the resources indicated by the following  link.lcf  section: 

int_sram (RWX) : ORIGIN = 0x20000000, LENGTH = 0x00010000
int_sram_vector (RWX) : ORIGIN = 0x20000000, LENGTH = 0x00000400
int_sram_user (RWX) : ORIGIN = 0x20000400, LENGTH = 0x0000FBB0
int_sram_reset_data (RWX) : ORIGIN = 0x2000FFB0, LENGTH = 0x00000050

ext_flash (RWX) : ORIGIN = 0xFFC00000, LENGTH = 0x00400000
ext_flash_program (RWX) : ORIGIN = 0xFFC00000, LENGTH = 0x00100000
ext_flash_user (RWX) : ORIGIN = 0xFFD00000, LENGTH = 0x00300000

ext_sdram_user (RWX) : ORIGIN = 0x30000000, LENGTH = 0x00800000
ext_sdram_program (RWX) : ORIGIN = 0x80000000, LENGTH = 0x00800000

ipsbar (RWX) : ORIGIN = 0x40000000, LENGTH = 0x01

ext_fpga (RWX) : ORIGIN = 0x90000000, LENGTH = 0x00010000

Does anybody indicate me the proper  file.cfg  /  file.mem that are necessary to use in the  'CF DEBUGGER SETTINGS'  to initialize the Target board ?

(Now, I can't access to the SDRAM).

many thanks.

Stephen.

[PaoloRenzo]

Hi Stephen

Find attached a cfg used in the EVB to init the on-board SDRAM. This might be seen as a starting point to use in your customized board

It will require a tunning in the SDRAM parameters, then you have homeowork

I think you can skip the mem file this time, but if you insist you can see the other attachment and adjust the memory boundaries.

Hope this helps

Paolo