libcortex_a9: set DDR pages non-bufferable to fix eth dma

2020-03-31 01:09:28 +02:00 · 2020-03-31 01:09:28 +02:00 · 965a00801e
parent 46af38906e
commit 965a00801e
1 changed files with 1 additions and 1 deletions
--- a/libcortex_a9/src/mmu.rs
+++ b/libcortex_a9/src/mmu.rs
@ -137,7 +137,7 @@ impl L1Table {
                domain: 0b1111,
                exec: true,
                cacheable: true,
-                bufferable: true,
+                bufferable: false,
            });
        }
        /* (unassigned/reserved). */