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Diffstat (limited to 'arch/avr32/lib/dram_init.c')
-rw-r--r--arch/avr32/lib/dram_init.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/avr32/lib/dram_init.c b/arch/avr32/lib/dram_init.c
new file mode 100644
index 0000000000..5078e77f17
--- /dev/null
+++ b/arch/avr32/lib/dram_init.c
@@ -0,0 +1,17 @@
+/*
+ * Copyright (C) 2015 Andreas Bießmann <andreas.devel@googlemail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#include <common.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int dram_init(void)
+{
+ /* check for the maximum amount of memory possible on AP7000 devices */
+ gd->ram_size = get_ram_size(
+ (void *)CONFIG_SYS_SDRAM_BASE,
+ (256<<20));
+ return 0;
+}