[U-Boot] [PATCH] scsi: ceva: Start port in probe

Michal Simek michal.simek at xilinx.com
Thu Nov 2 14:53:02 UTC 2017


The patch:
"dm: ahci: Unwind the confusing init code"
(sha1: 7cf1afce7fa3fe64189020fe14b93f7326dd0758)
introduce bug for ceva sata because port didn't start.
On the other hand the dwc_ahci.c was fixed correctly.
Do the same change for ceva too.

Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 drivers/ata/sata_ceva.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/ata/sata_ceva.c b/drivers/ata/sata_ceva.c
index d582e5ba80f0..3ef7b49215c4 100644
--- a/drivers/ata/sata_ceva.c
+++ b/drivers/ata/sata_ceva.c
@@ -113,11 +113,16 @@ static int ceva_init_sata(ulong mmio)
 
 static int sata_ceva_probe(struct udevice *dev)
 {
+	int ret;
 	struct scsi_platdata *plat = dev_get_uclass_platdata(dev);
 
 	ceva_init_sata(plat->base);
 
-	return achi_init_one_dm(dev);
+	ret = achi_init_one_dm(dev);
+	if (ret)
+		return ret;
+
+	return achi_start_ports_dm(dev);
 }
 
 static const struct udevice_id sata_ceva_ids[] = {
-- 
1.9.1



More information about the U-Boot mailing list