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-rw-r--r--arch/arm/mach-uniphier/ddrphy/ddrphy-training.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/mach-uniphier/ddrphy/ddrphy-training.c b/arch/arm/mach-uniphier/ddrphy/ddrphy-training.c
index b4d369a..4852f2d 100644
--- a/arch/arm/mach-uniphier/ddrphy/ddrphy-training.c
+++ b/arch/arm/mach-uniphier/ddrphy/ddrphy-training.c
@@ -5,6 +5,7 @@
*/
#include <common.h>
+#include <linux/err.h>
#include <linux/io.h>
#include <mach/ddrphy-regs.h>
@@ -117,7 +118,7 @@ int ddrphy_training(struct ddrphy __iomem *phy)
if (--timeout < 0) {
printf("%s: error: timeout during DDR training\n",
__func__);
- return -1;
+ return -ETIMEDOUT;
}
udelay(1);
pgsr0 = readl(&phy->pgsr[0]);
@@ -127,7 +128,7 @@ int ddrphy_training(struct ddrphy __iomem *phy)
if (pgsr0 & init_sequence[i].err_flag) {
printf("%s: error: %s failed\n", __func__,
init_sequence[i].description);
- return -1;
+ return -EIO;
}
}