armv7a_mmu: Remove warning on va = pa

[openocd.git] / src / target / armv7a_mmu.c

diff --git a/src/target/armv7a_mmu.c b/src/target/armv7a_mmu.c
index eed73ee58f684e719bc72cd004d3fb6678da00bb..153bfccf2c16684c8a4368677b44ed03efe4066b 100644 (file)
--- a/src/target/armv7a_mmu.c
+++ b/src/target/armv7a_mmu.c
@@ -72,7 +72,8 @@ int armv7a_mmu_translate_va(struct target *target,  uint32_t va, uint32_t *val)
        LOG_DEBUG("1st lvl desc: %8.8" PRIx32 "", first_lvl_descriptor);
 
        if ((first_lvl_descriptor & 0x3) == 0) {
-               LOG_ERROR("Address translation failure");
+               /* Avoid LOG_ERROR, probably GDB is guessing the stack frame */
+               LOG_WARNING("Address translation failure [1]: va %8.8" PRIx32 "", va);
                return ERROR_TARGET_TRANSLATION_FAULT;
        }
 
@@ -103,7 +104,8 @@ int armv7a_mmu_translate_va(struct target *target,  uint32_t va, uint32_t *val)
        LOG_DEBUG("2nd lvl desc: %8.8" PRIx32 "", second_lvl_descriptor);
 
        if ((second_lvl_descriptor & 0x3) == 0) {
-               LOG_ERROR("Address translation failure");
+               /* Avoid LOG_ERROR, probably GDB is guessing the stack frame */
+               LOG_WARNING("Address translation failure [2]: va %8.8" PRIx32 "", va);
                return ERROR_TARGET_TRANSLATION_FAULT;
        }
 
@@ -150,8 +152,6 @@ int armv7a_mmu_translate_va_pa(struct target *target, uint32_t va,
        if (retval != ERROR_OK)
                goto done;
        *val = (*val & ~0xfff)  +  (va & 0xfff);
-       if (*val == va)
-               LOG_WARNING("virt = phys  : MMU disable !!");
        if (meminfo) {
                LOG_INFO("%" PRIx32 " : %" PRIx32 " %s outer shareable %s secured",
                        va, *val,