diff --git a/board/avaota-a1/board.c b/board/avaota-a1/board.c
index 4d00348e..e3ba5574 100644
--- a/board/avaota-a1/board.c
+++ b/board/avaota-a1/board.c
@@ -58,8 +58,8 @@ sunxi_sdhci_t sdhci0 = {
         .clk_ctrl_base = CCU_BASE + CCU_SMHC_BGR_REG,
         .clk_base = CCU_BASE + CCU_SMHC0_CLK_REG,
         .sdhci_mmc_type = MMC_TYPE_SD,
-        .max_clk = MMC_CLK_50M,
-        .width = 50000000,
+        .max_clk = 50000000,
+        .width = SMHC_WIDTH_4BIT,
         .dma_des_addr = SDRAM_BASE + 0x30080000,
         .pinctrl = {
                 .gpio_clk = {GPIO_PIN(GPIO_PORTF, 2), GPIO_PERIPH_MUX2},
diff --git a/board/avaota-a1/extlinux_boot/main.c b/board/avaota-a1/extlinux_boot/main.c
index a29cb614..e4191a18 100644
--- a/board/avaota-a1/extlinux_boot/main.c
+++ b/board/avaota-a1/extlinux_boot/main.c
@@ -709,6 +709,7 @@ int main(void) {
 
     pmu_axp2202_set_vol(&i2c_pmu, "bldo3", 1800, 1);
     pmu_axp2202_set_vol(&i2c_pmu, "bldo1", 1800, 1);
+    pmu_axp2202_set_vol(&i2c_pmu, "cldo1", 2100, 1);
 
     pmu_axp2202_dump(&i2c_pmu);
     pmu_axp1530_dump(&i2c_pmu);
diff --git a/src/drivers/mmc/sys-mmc.c b/src/drivers/mmc/sys-mmc.c
index 7b3cea0b..9b14f1a6 100644
--- a/src/drivers/mmc/sys-mmc.c
+++ b/src/drivers/mmc/sys-mmc.c
@@ -1515,7 +1515,7 @@ static int sunxi_mmc_probe(sunxi_sdhci_t *sdhci) {
                     break;
             }
         } else {
-            printk_debug("SMHC: Read ext csd fail");
+            printk_debug("SMHC: Read ext csd fail\n");
         }
 
         if (!err & (ext_csd[EXT_CSD_REV] >= 2)) {