Hi Ralf, Here is the V7 of my JZ4770 and GCW0 patch series. What changed from V6: - In patch 10/14 I reverted a change that prevented the system name/model from being correctly initialized - The patch dealing with the MMC DMA hardware issue has been dropped, since we couldn't reproduce the corruption issue. I can always send a separate patch if we find a way to reliably trigger the bug. - All the rest is untouched. Greetings, -Paul