diff options
| -rw-r--r-- | rtemslwip/zynqmp/xil_shims.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/rtemslwip/zynqmp/xil_shims.c b/rtemslwip/zynqmp/xil_shims.c index 5284ded..f0b1b9b 100644 --- a/rtemslwip/zynqmp/xil_shims.c +++ b/rtemslwip/zynqmp/xil_shims.c @@ -28,6 +28,7 @@ #include <rtems/rtems/cache.h> #include <rtems/rtems/intr.h> #include <libcpu/mmu-vmsav8-64.h> +#include <stdio.h> #define TWO_MB (2*1024*1024) #define ONE_GB (1024*1024*1024) @@ -45,8 +46,12 @@ void Xil_SetTlbAttributes( UINTPTR Addr, u64 attrib ) Addr < 0x100000000 ? TWO_MB : ONE_GB, attrib ); - if ( sc != RTEMS_SUCCESSFUL ) { - printf("Failed setting TLB attribs on ptr %p: 0x%lx\n", Addr, attrib); + if ( sc == RTEMS_NO_MEMORY ) { + printf("Out of memory setting MMU attributes on ptr %p: 0x%lx\n", (void*)Addr, attrib); + } else if ( sc == RTEMS_INVALID_ADDRESS ) { + printf("Attempted to set MMU attributes on invalid ptr %p: 0x%lx\n", (void*)Addr, attrib); + } else if ( sc != RTEMS_SUCCESSFUL ) { + printf("Failed setting MMU attributes on ptr %p: 0x%lx\n", (void*)Addr, attrib); } } |