[U-Boot] [PATCH 3/4] ata: ahci_mvebu: add scsi support

[make]

From: Ken Ma 

Mvebu AHCI is AHCI driver which uses SCSI under the hood.
This patch adjusts AHCI setup to support SCSI by creating
a SCSI device as a child.

Signed-off-by: Ken Ma 
Cc: Simon Glass 
Cc: Stefan Roese 
---
 drivers/ata/ahci_mvebu.c | 17 -
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/drivers/ata/ahci_mvebu.c b/drivers/ata/ahci_mvebu.c
index 97a04d9..9041a72 100644
--- a/drivers/ata/ahci_mvebu.c
+++ b/drivers/ata/ahci_mvebu.c
@@ -19,6 +19,20 @@ __weak int board_ahci_enable(void)
return 0;
 }
 
+static int mvebu_ahci_bind(struct udevice *dev)
+{
+   struct udevice *scsi_dev;
+   int ret;
+
+   ret = ahci_bind_scsi(dev, &scsi_dev);
+   if (ret) {
+   debug("%s: Failed to bind (err=%d\n)", __func__, ret);
+   return ret;
+   }
+
+   return 0;
+}
+
 static int mvebu_ahci_probe(struct udevice *dev)
 {
/*
@@ -27,7 +41,7 @@ static int mvebu_ahci_probe(struct udevice *dev)
 */
board_ahci_enable();
 
-   ahci_init(devfdt_get_addr_ptr(dev));
+   ahci_probe_scsi(dev, (ulong)devfdt_get_addr_ptr(dev));
 
return 0;
 }
@@ -42,5 +56,6 @@ U_BOOT_DRIVER(ahci_mvebu_drv) = {
.name   = "ahci_mvebu",
.id = UCLASS_AHCI,
.of_match   = mvebu_ahci_ids,
+   .bind   = mvebu_ahci_bind,
.probe  = mvebu_ahci_probe,
 };
-- 
1.9.1

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Re: [U-Boot] [PATCH 3/4] ata: ahci_mvebu: add scsi support

[Simon Glass]

On 17 May 2018 at 19:27,   wrote:
> From: Ken Ma 
>
> Mvebu AHCI is AHCI driver which uses SCSI under the hood.
> This patch adjusts AHCI setup to support SCSI by creating
> a SCSI device as a child.
>
> Signed-off-by: Ken Ma 
> Cc: Simon Glass 
> Cc: Stefan Roese 
> ---
>  drivers/ata/ahci_mvebu.c | 17 -
>  1 file changed, 16 insertions(+), 1 deletion(-)

Reviewed-by: Simon Glass 
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