Hi Chris,
We have received our Boards with the RZ/A1L and I am working to bring the board up. I made the changes to U-boot so that it boots to the u-boot prompt with the RZ/A1L and a new serial flash. I've also integrated your pfc-r7s72100.c file from the above post. I don't see any other RZ/A1L related commits to the Github Kernel repository.
The problem is that the board hangs immediately at the following line with now console output:
kernel_entry(0, machid, r2);
I've enabled early printk and low level debugging in the Kernel but do not get any output to debug.
Do you have a board file for the RZ/A1L?
Thanks,
Phil