diff --git a/arch/arm/mach-uniphier/micro-support-card.c b/arch/arm/mach-uniphier/micro-support-card.c
index e53bcdf..80c5d97 100644
--- a/arch/arm/mach-uniphier/micro-support-card.c
+++ b/arch/arm/mach-uniphier/micro-support-card.c
@@ -25,12 +25,12 @@
  * bit[0]: LAN, I2C, LED
  * bit[1]: UART
  */
-void support_card_reset_deassert(void)
+static void support_card_reset_deassert(void)
 {
 	writel(0x00010000, MICRO_SUPPORT_CARD_RESET);
 }
 
-void support_card_reset(void)
+static void support_card_reset(void)
 {
 	writel(0x00020003, MICRO_SUPPORT_CARD_RESET);
 }
@@ -57,6 +57,7 @@
 
 void support_card_init(void)
 {
+	support_card_reset();
 	/*
 	 * After power on, we need to keep the LAN controller in reset state
 	 * for a while. (200 usec)
@@ -157,7 +158,7 @@
 	debug("number of flash banks: %d\n", cfi_flash_num_flash_banks);
 }
 #else /* CONFIG_SYS_NO_FLASH */
-void detect_num_flash_banks(void)
+static void detect_num_flash_banks(void)
 {
 };
 #endif /* CONFIG_SYS_NO_FLASH */