Update from 2013.01 to 2013.07

[karo-tx-uboot.git] / arch / arm / lib / bootm-fdt.c

diff --git a/arch/arm/lib/bootm-fdt.c b/arch/arm/lib/bootm-fdt.c
new file mode 100644 (file)
index 0000000..e40691d
--- /dev/null
+++ b/arch/arm/lib/bootm-fdt.c
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2013, Google Inc.
+ *
+ * Copyright (C) 2011
+ * Corscience GmbH & Co. KG - Simon Schwarz <schwarz@corscience.de>
+ *  - Added prep subcommand support
+ *  - Reorganized source - modeled after powerpc version
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * Copyright (C) 2001  Erik Mouw (J.A.K.Mouw@its.tudelft.nl)
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <fdt_support.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int arch_fixup_memory_node(void *blob)
+{
+       bd_t *bd = gd->bd;
+       int bank;
+       u64 start[CONFIG_NR_DRAM_BANKS];
+       u64 size[CONFIG_NR_DRAM_BANKS];
+
+       for (bank = 0; bank < CONFIG_NR_DRAM_BANKS; bank++) {
+               start[bank] = bd->bi_dram[bank].start;
+               size[bank] = bd->bi_dram[bank].size;
+       }
+
+       return fdt_fixup_memory_banks(blob, start, size, CONFIG_NR_DRAM_BANKS);
+}