ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/uboot/post/cpu/mpc8xx/cache.c b/marvell/uboot/post/cpu/mpc8xx/cache.c
new file mode 100644
index 0000000..af1281b
--- /dev/null
+++ b/marvell/uboot/post/cpu/mpc8xx/cache.c
@@ -0,0 +1,62 @@
+/*
+ * (C) Copyright 2002
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+
+/* Cache test
+ *
+ * This test verifies the CPU data and instruction cache using
+ * several test scenarios.
+ */
+
+#include <post.h>
+#include <watchdog.h>
+
+#if CONFIG_POST & CONFIG_SYS_POST_CACHE
+
+#define CACHE_POST_SIZE 1024
+
+extern int cache_post_test1 (char *, unsigned int);
+extern int cache_post_test2 (char *, unsigned int);
+extern int cache_post_test3 (char *, unsigned int);
+extern int cache_post_test4 (char *, unsigned int);
+extern int cache_post_test5 (void);
+extern int cache_post_test6 (void);
+
+int cache_post_test (int flags)
+{
+ int ints = disable_interrupts ();
+ int res = 0;
+ static char ta[CACHE_POST_SIZE + 0xf];
+ char *testarea = (char *) (((unsigned long) ta + 0xf) & ~0xf);
+
+ WATCHDOG_RESET ();
+ if (res == 0)
+ res = cache_post_test1 (testarea, CACHE_POST_SIZE);
+ WATCHDOG_RESET ();
+ if (res == 0)
+ res = cache_post_test2 (testarea, CACHE_POST_SIZE);
+ WATCHDOG_RESET ();
+ if (res == 0)
+ res = cache_post_test3 (testarea, CACHE_POST_SIZE);
+ WATCHDOG_RESET ();
+ if (res == 0)
+ res = cache_post_test4 (testarea, CACHE_POST_SIZE);
+ WATCHDOG_RESET ();
+ if (res == 0)
+ res = cache_post_test5 ();
+ WATCHDOG_RESET ();
+ if (res == 0)
+ res = cache_post_test6 ();
+
+ WATCHDOG_RESET ();
+ if (ints)
+ enable_interrupts ();
+ return res;
+}
+
+#endif /* CONFIG_POST & CONFIG_SYS_POST_CACHE */