On 30/03/2012 11:12, Gabriel Tisan wrote:

Hi !

Does someone has a working BDI2000 configuration file for Freescale's mx35pdk ?

Hi Gabriel,

we are OT here. Anyway, the following configuration worked for me:

[INIT] WCP15 0x0001 0x00050078 ; CP15 control register WCP15 0x0707 0x00000000 ; CP15 invalidate I&D WCP15 0x0708 0x00000000 ; CP15 invalidate TLB WCP15 0x4A07 0x00000000 ; CP15 clean write buf.

; RAM Initialization ;WEIM config CS5 ;WM32 0xB8002050 0x0000d843 ;WM32 0xB8002054 0x22252521 ;WM32 0xB8002058 0x22220a00

; DDR2 init ;WM32 0xB8001010 0x00000304 ;WM32 0xB8001010 0x0000030C ;WM32 0xB8001004 0x007ffc3f ;WM32 0xB8001000 0x92220000 ;WM32 0x80000400 0x12345678 ;WM32 0xB8001000 0xA2220000 ;WM32 0x80000000 0x87654321 ;WM32 0x80000000 0x87654321 ;WM32 0xB8001000 0xB2220000 ;WM8 0x80000233 0xda ;WM8 0x82000780 0xda ;WM8 0x82000400 0xda ;WM32 0xB8001000 0x82226080 ;WM32 0xB8001004 0x007ffc3f ;WM32 0xB800100C 0x007ffc3f ;WM32 0xB8001010 0x00000304 ;WM32 0xB8001008 0x00002000

[TARGET] CPUTYPE ARM1136 ;CLOCK 1 ;JTAG clock (0=Adaptive,1=16MHz,2=8MHz,3=4MHz) ;;;CLOCK 0 10 ;JTAG clock : start with 10 kHz then use adaptive CLOCK 3 10 ;JTAG clock : start with 10 kHz then use 4MHz POWERUP 3000 ;start delay after power-up detected in ms RESET HARD 100 ;assert reset for 100 ms ;WAKEUP 100 ;wait after reset released ;STARTUP STOP 2000 ;let boot ROM setup the system ENDIAN LITTLE ;memory model (LITTLE | BIG) ;VECTOR CATCH 0x1f ;catch D_Abort, P_Abort, SWI, Undef and Reset VECTOR CATCH 0x00 ;do not catch any vector BREAKMODE HARD ;SOFT or HARD ;BREAKMODE SOFT ;SOFT or HARD ; SCANPRED 2 9 ; SCANSUCC 1 4 ; the ETMBUF after the ARM1136 core ; ; ; !!! Enable to following SCANINIT lines for BDI2000 firmware V1.04 ; !!! Not needed for V1.03 and for upcomming firmware updates. ; SCANINIT r1:t1:w1000:t0:w1000: ;assert reset and toggle TRST SCANINIT r0:w10000: ;release reset and wait SCANINIT ch5:w100 ;clock TCK with TMS high and wait ;

[HOST] PROMPT mx35pdk> FORMAT BIN FILE mx35pdk/u-boot.bin

[FLASH] WORKSPACE 0x1fffc000 ;workspace in internal SRAM CHIPTYPE S29M32X16 ;Flash type is S29WS256N CHIPSIZE 0x2000000 ;The size of one flash chip in bytes BUSWIDTH 16 ;The width of the flash memory bus FILE mx35pdk/u-boot.bin FORMAT BIN 0xa0000000 ERASE 0xa0000000 UNLOCK ERASE 0xa0020000 UNLOCK ERASE 0xa0040000 UNLOCK ERASE 0xa0060000 UNLOCK

[REGS] FILE BDI2000/abatron/bdigdb/config/arm11/regIMX31.def

Best regards, Stefano Babic