1 # Configuration for the ST SPEAr320 Evaluation board
2 # EVAL_SPEAr320CPU Rev. 2.0, modified to enable SRST on JTAG connector
3 # http://www.st.com/spear
5 # List of board modifications to enable SRST, as reported in
6 # ST Application Note (FIXME: add reference).
7 # - Modifications on the bottom layer:
8 # 1. replace reset chip U7 with a STM6315SDW13F;
9 # 2. add 0 ohm resistor R45. It is located close to JTAG connector.
10 # 3. add a 10K ohm pull-up resistor on the reset wire named as
11 # POWERGOOD in the schematic.
13 # The easier way to do modification 3, is to use a resistor in package
14 # 0603 or 0402 and solder it between R15 and R45:
15 # - one pad soldered with the pad of R15 connected to 3.3V (this
16 # is the pad of R15 closer to R45)
17 # - the other pad soldered with the nearest pad of R45.
20 # Author: Antonio Borneo <borneo.antonio@gmail.com>
23 # Modified boards has SRST on JTAG connector
25 source [find board/spear320cpu.cfg]