Merge branch 'master' of git://www.denx.de/git/u-boot-imx

3 files changed, 13 insertions, 18 deletions

diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c
index 93a02ad..b6983e6 100644
--- a/arch/arm/cpu/armv7/mx6/clock.c
+++ b/arch/arm/cpu/armv7/mx6/clock.c
@@ -746,10 +746,11 @@ unsigned int mxc_get_clock(enum mxc_clock clk)
 	case MXC_SATA_CLK:
 		return get_ahb_clk();
 	default:
+		printf("Unsupported MXC CLK: %d\n", clk);
 		break;
 	}
 
-	return -1;
+	return 0;
 }
 
 /*
diff --git a/arch/arm/imx-common/i2c-mxv7.c b/arch/arm/imx-common/i2c-mxv7.c
index 34f5387..1a632e7 100644
--- a/arch/arm/imx-common/i2c-mxv7.c
+++ b/arch/arm/imx-common/i2c-mxv7.c
@@ -73,26 +73,21 @@ static void * const i2c_bases[] = {
 int setup_i2c(unsigned i2c_index, int speed, int slave_addr,
 	      struct i2c_pads_info *p)
 {
-	char *name1, *name2;
+	char name[9];
 	int ret;
 
 	if (i2c_index >= ARRAY_SIZE(i2c_bases))
 		return -EINVAL;
 
-	name1 = malloc(9);
-	name2 = malloc(9);
-	if (!name1 || !name2)
-		return -ENOMEM;
-
-	sprintf(name1, "i2c_sda%d", i2c_index);
-	sprintf(name2, "i2c_scl%d", i2c_index);
-	ret = gpio_request(p->sda.gp, name1);
+	snprintf(name, sizeof(name), "i2c_sda%01d", i2c_index);
+	ret = gpio_request(p->sda.gp, name);
 	if (ret)
-		goto err_req1;
+		return ret;
 
-	ret = gpio_request(p->scl.gp, name2);
+	snprintf(name, sizeof(name), "i2c_scl%01d", i2c_index);
+	ret = gpio_request(p->scl.gp, name);
 	if (ret)
-		goto err_req2;
+		goto err_req;
 
 	/* Enable i2c clock */
 	ret = enable_i2c_clk(1, i2c_index);
@@ -112,11 +107,8 @@ int setup_i2c(unsigned i2c_index, int speed, int slave_addr,
 err_idle:
 err_clk:
 	gpio_free(p->scl.gp);
-err_req2:
+err_req:
 	gpio_free(p->sda.gp);
-err_req1:
-	free(name1);
-	free(name2);
 
 	return ret;
 }
diff --git a/arch/arm/imx-common/spl.c b/arch/arm/imx-common/spl.c
index 477c38c..ac6e40e 100644
--- a/arch/arm/imx-common/spl.c
+++ b/arch/arm/imx-common/spl.c
@@ -68,8 +68,10 @@ u32 spl_boot_mode(void)
 	/* for MMC return either RAW or FAT mode */
 	case BOOT_DEVICE_MMC1:
 	case BOOT_DEVICE_MMC2:
-#ifdef CONFIG_SPL_FAT_SUPPORT
+#if defined(CONFIG_SPL_FAT_SUPPORT)
 		return MMCSD_MODE_FS;
+#elif defined(CONFIG_SUPPORT_EMMC_BOOT)
+		return MMCSD_MODE_EMMCBOOT;
 #else
 		return MMCSD_MODE_RAW;
 #endif