microblaze: Copy bootfile from variables

Setup bootfile.

Signed-off-by: Michal Simek <monstr@monstr.eu>

diff --git a/arch/microblaze/lib/board.c b/arch/microblaze/lib/board.c
index d6773299e1bb7d58d6976ef10f563440104080e7..ca5882dd0d8e607f9ae85864cc09c05ee69e3e0e 100644 (file)
--- a/arch/microblaze/lib/board.c
+++ b/arch/microblaze/lib/board.c
@@ -186,6 +186,10 @@ void board_init (void)
        uchar enetaddr[6];
        eth_getenv_enetaddr("ethaddr", enetaddr);
        printf("MAC:   %pM\n", enetaddr);
+
+       s = getenv("bootfile");
+       if (s != NULL)
+               copy_filename(BootFile, s, sizeof(BootFile));
 #endif
 
        /* main_loop */