diff --git a/arch/arm/mach-uniphier/board_init.c b/arch/arm/mach-uniphier/board_init.c
index 8c7864cb85d5dd9d9379de60ab828e610390102b..4cab7fe32b3ff7d02a080e5cfa3e9dd8b64737e2 100644
--- a/arch/arm/mach-uniphier/board_init.c
+++ b/arch/arm/mach-uniphier/board_init.c
@@ -58,14 +58,8 @@ static void uniphier_nand_pin_init(bool cs2)
 
 int board_init(void)
 {
-	const struct uniphier_board_data *bd;
-
 	led_puts("U0");
 
-	bd = uniphier_get_board_param();
-	if (!bd)
-		return -ENODEV;
-
 	switch (uniphier_get_soc_type()) {
 #if defined(CONFIG_ARCH_UNIPHIER_SLD3)
 	case SOC_UNIPHIER_SLD3:
@@ -147,7 +141,7 @@ int board_init(void)
 		sg_set_pinsel(153, 14, 8, 4);	/* XIRQ4    -> XIRQ4 */
 		sg_set_iectrl(153);
 		led_puts("U1");
-		uniphier_ld20_pll_init(bd);
+		uniphier_ld20_pll_init();
 		uniphier_ld20_clk_init();
 		cci500_init(2);
 		break;
diff --git a/arch/arm/mach-uniphier/clk/pll-ld20.c b/arch/arm/mach-uniphier/clk/pll-ld20.c
index 8ad68834555eb641263b2c889727b05224d7cfe4..121a3690e83439c47b8a4b66cda02547bd3d808c 100644
--- a/arch/arm/mach-uniphier/clk/pll-ld20.c
+++ b/arch/arm/mach-uniphier/clk/pll-ld20.c
@@ -11,7 +11,7 @@
 #include "../sc64-regs.h"
 #include "pll.h"
 
-int uniphier_ld20_pll_init(const struct uniphier_board_data *bd)
+void uniphier_ld20_pll_init(void)
 {
 	uniphier_ld20_sscpll_init(SC_CPLLCTRL, UNIPHIER_PLL_FREQ_DEFAULT, 0, 4);
 	/* do nothing for SPLL */
@@ -36,6 +36,4 @@ int uniphier_ld20_pll_init(const struct uniphier_board_data *bd)
 
 	uniphier_ld20_dspll_init(SC_VPLL8KCTRL);
 	uniphier_ld20_dspll_init(SC_A2PLLCTRL);
-
-	return 0;
 }
diff --git a/arch/arm/mach-uniphier/init.h b/arch/arm/mach-uniphier/init.h
index f3f9e54a0b1fb33566cdc6b61bf10b7632afd505..af74dd8ecc5f680d91b2c488b90030761f6c54aa 100644
--- a/arch/arm/mach-uniphier/init.h
+++ b/arch/arm/mach-uniphier/init.h
@@ -105,7 +105,7 @@ void uniphier_sld3_pll_init(void);
 void uniphier_ld4_pll_init(void);
 void uniphier_pro4_pll_init(void);
 void uniphier_ld11_pll_init(void);
-int uniphier_ld20_pll_init(const struct uniphier_board_data *bd);
+void uniphier_ld20_pll_init(void);
 
 void uniphier_ld4_clk_init(void);
 void uniphier_pro4_clk_init(void);