Lpc2000

> Is there any linux ISP tool that works with lpc2138 ? 

Look in the "Files" section of this forum under the "TOOLS"
subdirectory. There you will find a version of lpc21isp that works for
the LPC213x series.

For my own projects, I have adapted the linker definition file and the
include file of the LPC2106 (from the GNU-ARM toolchain) to the
LPC2138. This is not difficult at all (but keep in mind that the
bootloader of the LPC2138 is 12 kiB, not 8 kiB). If you search on the
internet for the words "lpc2138 header file" you will also find an
include file from KEIL.

Kind regards,
Thiadmer