+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2004
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
long get_ram_size(long *base, long maxsize)
{
volatile long *addr;
- long save[31];
+ long save[BITS_PER_LONG - 1];
long save_base;
long cnt;
long val;
addr = base + cnt;
*addr = save[--i];
}
+ /* warning: don't restore save_base in this case,
+ * it is already done in the loop because
+ * base and base+size share the same physical memory
+ * and *base is saved after *(base+size) modification
+ * in first loop
+ */
return (size);
}
}
+ *base = save_base;
return (maxsize);
}