Hi, l4-hackers! How I can map some physical memory region to task address space? I tried to use l4sigma0_map_mem, but it return me "No fpage received" error. I tried different region szes from 256M to 4K.
PS I try to do it on i.mx53
TZ-VMM | Hello from tz-vmm! TZ-VMM | Nonsecure Ram mapping failed (No fpage received)! TZ-VMM | Addr: 0x80000000 Size: 0x1000 (4K) SIGMA0: Memory usage: a total of 4096 byte are in the memory pool allocated 10 of 203 objects this are 200 of 4060 byte SIGMA0: Dump of all resource maps RAM:------------------------ [4:70000000;70000fff] [4:70061000;7008ffff] [4:70097000;70097fff] [4:7009f000;8effffff] IOMEM:---------------------- [0:0;53efffff] [10:53f00000;53f03fff] [0:53f04000;63f9bfff] [10:63f9c000;63f9ffff] [0:63fa0000;6fffffff] [0:90000000;ffffffff]