POST: Add disable interrupts in some of the missing CPU POST tests
Some CPU POST tests did not disable the interrupts while running. This
seems to be necessary to protect this self modifying code.
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/post/lib_ppc/complex.c b/post/lib_ppc/complex.c
index 271392a..4983c51 100644
--- a/post/lib_ppc/complex.c
+++ b/post/lib_ppc/complex.c
@@ -101,6 +101,7 @@
int cpu_post_test_complex (void)
{
int ret = 0;
+ int flag = disable_interrupts();
if (ret == 0)
{
@@ -117,6 +118,9 @@
post_log ("Error at complex test !\n");
}
+ if (flag)
+ enable_interrupts();
+
return ret;
}