arm64: optimize smp_kick_all_cpus

[u-boot] / arch / arm / mach-rockchip / rk3288-board-spl.c

diff --git a/arch/arm/mach-rockchip/rk3288-board-spl.c b/arch/arm/mach-rockchip/rk3288-board-spl.c
index 8199cad3facc20251984605ca4005e91c0b8e093..e133cca57ac918523fa6f40c8980a8353a682ad5 100644 (file)
--- a/arch/arm/mach-rockchip/rk3288-board-spl.c
+++ b/arch/arm/mach-rockchip/rk3288-board-spl.c
@@ -111,8 +111,10 @@ static void configure_l2ctlr(void)
        write_l2ctlr(l2ctlr);
 }
 
+#ifdef CONFIG_SPL_MMC_SUPPORT
 static int configure_emmc(struct udevice *pinctrl)
 {
+#if !defined(CONFIG_TARGET_ROCK2) && !defined(CONFIG_TARGET_FIREFLY_RK3288)
        struct gpio_desc desc;
        int ret;
 
@@ -142,9 +144,11 @@ static int configure_emmc(struct udevice *pinctrl)
                debug("gpio value ret=%d\n", ret);
                return ret;
        }
+#endif
 
        return 0;
 }
+#endif
 
 void board_init_f(ulong dummy)
 {
@@ -242,6 +246,7 @@ void spl_board_init(void)
                debug("%s: Cannot find pinctrl device\n", __func__);
                goto err;
        }
+#ifdef CONFIG_SPL_MMC_SUPPORT
        ret = pinctrl_request_noflags(pinctrl, PERIPH_ID_SDCARD);
        if (ret) {
                debug("%s: Failed to set up SD card\n", __func__);
@@ -252,6 +257,7 @@ void spl_board_init(void)
                debug("%s: Failed to set up eMMC\n", __func__);
                goto err;
        }
+#endif
 
        /* Enable debug UART */
        ret = pinctrl_request_noflags(pinctrl, PERIPH_ID_UART_DBG);
@@ -268,3 +274,7 @@ err:
        /* No way to report error here */
        hang();
 }
+
+void lowlevel_init(void)
+{
+}