cf_xcomm_zc702: Use pl330 for audio DMA

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
cf_zc702_xcomm: Upgrade ps7 to 4.02.a
Remove .prj files

These are only of very limited use as the contain absolute paths.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Add cf_adv7511_zc706 project

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Add cf_zc702_adv7511 project

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Add 'hdl' to .gitignore

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
axi_i2s: Removed unused file

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
axi_spdif: Removed unused files

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
cf_imageon_zed: Reorder interrupts

Use the same interrupt ordering than all other projects.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
cf_adv7511_zed: Connect PMOD connectors

Connect SPI and I2C cores to the PMOD connectors

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
cf_xcomm_zc706: Update project

* Update MIO settings
* Connect LEDs and buttons to the PS7 GPIO instead of a AXI GPIO core
* Use the PL330 DMA for audio DMA

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
cf_xcomm_zc702: Update project

* Update MIO settings
* Use PL330 DMA for audio DMA
* Connect buttons and LEDs to the PS7 GPIO instead of a AXI GPIO core

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>