summaryrefslogtreecommitdiff
path: root/arch/x86/lib/init_helpers.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/lib/init_helpers.c')
-rw-r--r--arch/x86/lib/init_helpers.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c
index fc211d9..5097ca2 100644
--- a/arch/x86/lib/init_helpers.c
+++ b/arch/x86/lib/init_helpers.c
@@ -7,6 +7,7 @@
#include <common.h>
#include <fdtdec.h>
#include <spi.h>
+#include <asm/errno.h>
#include <asm/mtrr.h>
#include <asm/sections.h>
@@ -71,7 +72,8 @@ int init_cache_f_r(void)
int ret;
ret = mtrr_commit(false);
- if (ret)
+ /* If MTRR MSR is not implemented by the processor, just ignore it */
+ if (ret && ret != -ENOSYS)
return ret;
#endif
/* Initialise the CPU cache(s) */