IDE: fix bug in reset sequence

[u-boot] / common / cmd_elf.c

diff --git a/common/cmd_elf.c b/common/cmd_elf.c
index 2eb745315602afa86b351255844d5d636b4a2a0e..4683554040caaab119b5d4d6bda7799b279e3e66 100644 (file)
--- a/common/cmd_elf.c
+++ b/common/cmd_elf.c
@@ -27,6 +27,21 @@ DECLARE_GLOBAL_DATA_PTR;
 #define MAX(a,b) ((a) > (b) ? (a) : (b))
 #endif
 
+static inline void bootelf_setup(int argc, char *argv[])
+{
+       /*
+        * QNX images require the data cache is disabled.
+        * Data cache is already flushed, so just turn it off.
+        */
+       if (dcache_status ())
+               dcache_disable ();
+
+#ifdef CONFIG_BLACKFIN
+       if (icache_status ())
+               icache_disable ();
+#endif
+}
+
 int valid_elf_image (unsigned long addr);
 unsigned long load_elf_image (unsigned long addr);
 
@@ -53,12 +68,7 @@ int do_bootelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
        printf ("## Starting application at 0x%08lx ...\n", addr);
 
-       /*
-        * QNX images require the data cache is disabled.
-        * Data cache is already flushed, so just turn it off.
-        */
-       if (dcache_status ())
-               dcache_disable ();
+       bootelf_setup(argc, argv);
 
        /*
         * pass address parameter as argv[0] (aka command name),