TSE and SGDMA

Hi all, it is very frustrating to see that none can help... but I know it can happen...

I Hope to be useful to some other people with the same or similar problem:

the problem is in altera_tse.c (/u-boot/driver/net)

in tse_eth_reset (called every time we start a new transfer) rx_gdma cannot be reset with

rx_sgdma->control &= ALT_SGDMA_CONTROL_SOFTWARERESET_MSK;

rx_sgdma->control &= ALT_SGDMA_CONTROL_SOFTWARERESET_MSK;

in my experience that doesn't reset nothing...

With:

rx_sgdma->control = ALT_SGDMA_CONTROL_SOFTWARERESET_MSK;

rx_sgdma->control = ALT_SGDMA_CONTROL_SOFTWARERESET_MSK;

you finally reset sgdma and the driver works very well... Hope this help...

Bye Carlo