TS-7970 FPGA Changelog: Difference between revisions
From embeddedTS Manuals
No edit summary |
No edit summary |
||
Line 28: | Line 28: | ||
* Corrected HD1 SPI bus | * Corrected HD1 SPI bus | ||
|} | |} | ||
Using the u-boot from Oct-07-2015 or later you can reload the FPGA during startup. There is an SRAM reloadable FPGA [ftp://ftp.embeddedarm.com/ts-arm-sbc/ts-7970-linux/fpga/ here]. Only the ts7970-fpga*.vme files apply to the TS-7970. For example, to use rev 2 you would download [ftp://oz.embeddedarm.com/ts-arm-sbc/ts-7970-linux/fpga/ts7970-fpga-rev2.vme this file] and copy it to /boot/ts7970-fpga.vme on your boot device. | |||
During startup you will see u-boot reload this file: | |||
<pre> | |||
Bytes transferred = 56341 (dc15 hex) | |||
VME file checked: starting downloading to FPGA | |||
Diamond Deployment Tool 3.5 | |||
CREATION DATE: Wed Oct 07 11:38:24 2015 | |||
Downloading FPGA 53248/56341 completed | |||
FPGA downloaded successfully | |||
</pre> |
Revision as of 12:56, 7 October 2015
Check the FPGA rev with:
echo $(($(tshwctl --addr 51 --peek) & 0xf))
Rev | Release date | Changes |
---|---|---|
0 | Jun-17-2015 |
|
1 | Aug-07-2015 |
|
2 | Oct-07-2015 |
|
Using the u-boot from Oct-07-2015 or later you can reload the FPGA during startup. There is an SRAM reloadable FPGA here. Only the ts7970-fpga*.vme files apply to the TS-7970. For example, to use rev 2 you would download this file and copy it to /boot/ts7970-fpga.vme on your boot device.
During startup you will see u-boot reload this file:
Bytes transferred = 56341 (dc15 hex) VME file checked: starting downloading to FPGA Diamond Deployment Tool 3.5 CREATION DATE: Wed Oct 07 11:38:24 2015 Downloading FPGA 53248/56341 completed FPGA downloaded successfully