check if mmu is enabled before using mmu code path

diff --git a/src/target/arm926ejs.c b/src/target/arm926ejs.c
index 9061174797e2fb44dc130c22c2720308ec8d4271..ef9a4941300dae92e9f5143853632fdc5c64bf54 100644 (file)
--- a/src/target/arm926ejs.c
+++ b/src/target/arm926ejs.c
@@ -713,7 +713,7 @@ int arm926ejs_write_memory(struct target_s *target, uint32_t address, uint32_t s
        /* FIX!!!! this should be cleaned up and made much more general. The
         * plan is to write up and test on arm926ejs specifically and
         * then generalize and clean up afterwards. */
-       if ((count == 1) && ((size==2) || (size==4)))
+       if (arm926ejs->armv4_5_mmu.mmu_enabled && (count == 1) && ((size==2) || (size==4)))
        {
                /* special case the handling of single word writes to bypass MMU
                 * to allow implementation of breakpoints in memory marked read only