Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / nios2 / cpu / fdt.c

diff --git a/qemu/roms/u-boot/arch/nios2/cpu/fdt.c b/qemu/roms/u-boot/arch/nios2/cpu/fdt.c
new file mode 100644 (file)
index 0000000..4d88f16
--- /dev/null
+++ b/qemu/roms/u-boot/arch/nios2/cpu/fdt.c
@@ -0,0 +1,36 @@
+/*
+ * (C) Copyright 2011, Missing Link Electronics
+ *                     Joachim Foerster <joachim@missinglinkelectronics.com>
+ *
+ * Taken from arch/powerpc/cpu/ppc4xx/fdt.c:
+ *
+ * (C) Copyright 2007-2008
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
+#include <libfdt.h>
+#include <fdt_support.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void __ft_board_setup(void *blob, bd_t *bd)
+{
+       ft_cpu_setup(blob, bd);
+}
+void ft_board_setup(void *blob, bd_t *bd) \
+       __attribute__((weak, alias("__ft_board_setup")));
+
+void ft_cpu_setup(void *blob, bd_t *bd)
+{
+       /*
+        * Fixup all ethernet nodes
+        * Note: aliases in the dts are required for this
+        */
+       fdt_fixup_ethernet(blob);
+}
+#endif /* CONFIG_OF_LIBFDT && CONFIG_OF_BOARD_SETUP */