tree d555102eb243388fe4c9bfe12824a9909d49aadc
parent 67d951e8c0f09d94f6f77c950d6c3a521fb7d70f
author Philipp Wagner <phw@lowrisc.org> 1572890226 +0000
committer Philipp Wagner <mail@philipp-wagner.com> 1572895861 +0000

[top_earlgrey] Fix vendor in JTAG IDCODE

The JTAG IDCODE field uses a manufacturer ID from the JEDEC list of
manufacturers. This list organizes its entries in banks. Google is in
bank 9. The previously used number was from bank 10.

With this change, OpenOCD reports the right vendor:

```
$ /tools/openocd/bin/openocd -s util/openocd -f board/lowrisc-earlgrey-nexysvideo.cfg
Open On-Chip Debugger 0.10.0+dev-00823-g20804cb4d (2019-10-30-22:27)
Licensed under GNU GPL v2
For bug reports, read
        http://openocd.org/doc/doxygen/bugs.html
none separate

Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : clock speed 30000 kHz
Info : JTAG tap: riscv.tap tap/device found: 0x04f5484d (mfg: 0x426 (Google Inc), part: 0x4f54, ver: 0x0)
Info : datacount=2 progbufsize=8
Info : Examined RISC-V core; found 1 harts
Info :  hart 0: XLEN=32, misa=0x40001104
Info : Listening on port 3333 for gdb connections
```

Fixes #490