[U-Boot] [PATCH 1/5] dm: mmc: updated mmc_of_parse() to not fail because of an invalid bus-width

[Jean-Jacques Hiblot]

Instead of failing, the driver uses the default: 1-bit bus width.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot at ti.com>
---
 drivers/mmc/mmc-uclass.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c
index e30cde7..48fafce 100644
--- a/drivers/mmc/mmc-uclass.c
+++ b/drivers/mmc/mmc-uclass.c
@@ -137,9 +137,10 @@ int mmc_of_parse(const void *fdt, int node, struct mmc_config *cfg)
 		cfg->host_caps |= MMC_MODE_1BIT;
 		break;
 	default:
-		printf("error: %s invalid bus-width property %d\n",
-		       fdt_get_name(fdt, node, NULL), val);
-		return -ENOENT;
+		debug("warning: %s invalid bus-width property. using 1-bit\n",
+		      fdt_get_name(fdt, node, NULL));
+		cfg->host_caps |= MMC_MODE_1BIT;
+		break;
 	}
 
 	cfg->f_max = fdtdec_get_int(fdt, node, "max-frequency", 52000000);
-- 
1.9.1