Hi,

i put a preliminary version of my PLD support patch for UrJTAG online.

It can be found at
http://git.serverraum.org/?p=mw/urjtag.git;a=summary
pull url is:
http://git.serverraum.org/git/mw/urjtag.git/

The JTAG cable developed by Yanjun Luo should be supported out of the box 
(even with the vanilla urjtag).

Common config:
bsdl path /path/to/xc6s_bsdl_file (only needed for prototype flashing method)
cable Turtelizer2 vid=0x0403 pid=0x6010
detect

The FJMEM core is still under development (but i do have a working modified 
vhdl version of the original fjmem core if someone is interested in).

But you should be able to program the flash with the following config:
salias A0 IO_L22
salias A1 IO_L20
salias A2 IO_K22
salias A3 IO_K21
salias A4 IO_J19
salias A5 IO_H20
salias A6 IO_F22
salias A7 IO_F21
salias A8 IO_K17
salias A9 IO_J17
salias A10 IO_E22
salias A11 IO_E20
salias A12 IO_H18
salias A13 IO_H19
salias A14 IO_F20
salias A15 IO_G19
salias A16 IO_C22
salias A17 IO_C20
salias A18 IO_D22
salias A19 IO_D21
salias A20 IO_F19
salias A21 IO_F18
salias A22 IO_D20
salias A23 IO_D19

salias nCE IO_M21
salias nOE IO_M22
salias nWE IO_N20
salias nRESET IO_P22
salias STS IO_R20

salias D0 IO_AA20
salias D1 IO_U14
salias D2 IO_U13
salias D3 IO_AA6
salias D4 IO_AB6
salias D5 IO_W4
salias D6 IO_Y4
salias D7 IO_Y7
salias D8 IO_AA2
salias D9 IO_AB2
salias D10 IO_V15
salias D11 IO_AA18
salias D12 IO_AB18
salias D13 IO_Y13
salias D14 IO_AA12
salias D15 IO_AB12

initbus prototype amsb=A23 alsb=A0 dmsb=D15 dlsb=D0 ncs=nCE nwe=nWE noe=nOE 
amode=x16
detectflash 0

Flash memory with:
flashmem 0 /path/to/flash.bin


-- 
wkr michael
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