Check your MMU config, uboot do not init MMU??so you can access all address.
-- Original --
From: "Jianxun Yan";;
Date: Tue, Nov 21, 2017 03:23 AM
To: "users@rtems.org";
Subject: RTEMS FPGA memory access failed
Hi,
I have a DE0
Hi,
I have a DE0 Nano SoC (Cyclone V) board that runs rtems 4.11. When RTEMS
accesses the FPGA memory space (0xc000 - 0xfbff) via the
HPS2FPGA AXI Bridge by using command - mdump, the system got reset and
failed. The FPGA is programmed and the HPS2FPGA AXI Bridge is working.
The U-bo
