diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c
index 7b09fb5..0e00d86 100644
--- a/arch/powerpc/lib/board.c
+++ b/arch/powerpc/lib/board.c
@@ -169,7 +169,7 @@
 static int init_baudrate (void)
 {
 	char tmp[64];	/* long enough for environment variables */
-	int i = getenv_r ("baudrate", tmp, sizeof (tmp));
+	int i = getenv_f("baudrate", tmp, sizeof (tmp));
 
 	gd->baudrate = (i > 0)
 			? (int) simple_strtoul (tmp, NULL, 10)
@@ -442,7 +442,7 @@
 	/*
 	 * reserve protected RAM
 	 */
-	i = getenv_r ("pram", (char *)tmp, sizeof (tmp));
+	i = getenv_f("pram", (char *)tmp, sizeof (tmp));
 	reg = (i > 0) ? simple_strtoul ((const char *)tmp, NULL, 10) : CONFIG_PRAM;
 	addr -= (reg << 10);		/* size is in kB */
 	debug ("Reserving %ldk for protected RAM at %08lx\n", reg, addr);
@@ -790,7 +790,7 @@
 	 * Fill in missing fields of bd_info.
 	 * We do this here, where we have "normal" access to the
 	 * environment; we used to do this still running from ROM,
-	 * where had to use getenv_r(), which can be pretty slow when
+	 * where had to use getenv_f(), which can be pretty slow when
 	 * the environment is in EEPROM.
 	 */