diff --git a/src/bsp/lk/lib/libc/stdio.c b/src/bsp/lk/lib/libc/stdio.c
new file mode 100644
index 0000000..2c96e94
--- /dev/null
+++ b/src/bsp/lk/lib/libc/stdio.c
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2013 Travis Geiselbrecht
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include <debug.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <sys/types.h>
+#include <platform/debug.h>
+
+int fputc(int c, FILE *fp)
+{
+    return fp->fputc(fp->ctx, c);
+}
+
+int putchar(int c)
+{
+    return fputc(c, stdout);
+}
+
+int puts(const char *str)
+{
+    int err = fputs(str, stdout);
+    if (err >= 0)
+        err = fputc('\n', stdout);
+    return err;
+}
+
+int fputs(const char *s, FILE *fp)
+{
+    return fp->fputs(fp->ctx, s);
+}
+
+int getc(FILE *fp)
+{
+    return fp->fgetc(fp->ctx);
+}
+
+int getchar(void)
+{
+    return getc(stdin);
+}
+
+int vfprintf(FILE *fp, const char *fmt, va_list ap)
+{
+    return fp->vfprintf(fp->ctx, fmt, ap);
+}
+
+int fprintf(FILE *fp, const char *fmt, ...)
+{
+    va_list ap;
+    int err;
+
+    va_start(ap, fmt);
+    err = vfprintf(fp, fmt, ap);
+    va_end(ap);
+    return err;
+}
+
+int _printf(const char *fmt, ...)
+{
+    va_list ap;
+    int err;
+
+    va_start(ap, fmt);
+    err = vfprintf(stdout, fmt, ap);
+    va_end(ap);
+
+    return err;
+}