summaryrefslogtreecommitdiff
path: root/common
diff options
context:
space:
mode:
authorSimon Glass <sjg@chromium.org>2015-11-29 13:17:51 -0700
committerSimon Glass <sjg@chromium.org>2016-01-12 10:19:09 -0700
commit9fbdb94667b7316ef2a48fce325ae2da147d7d66 (patch)
tree76e1d4339fb6cc79660d3f716e00fcd73ed592dc /common
parent5c0bf647c4e1659fdeb83a66f56ec27add72b561 (diff)
downloadu-boot-imx-9fbdb94667b7316ef2a48fce325ae2da147d7d66.zip
u-boot-imx-9fbdb94667b7316ef2a48fce325ae2da147d7d66.tar.gz
u-boot-imx-9fbdb94667b7316ef2a48fce325ae2da147d7d66.tar.bz2
dm: pci: scsi: Use driver-model PCI API
Adjust the SCSI command to use driver model for its PCI interface. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'common')
-rw-r--r--common/cmd_scsi.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c
index 31c4319..8695408 100644
--- a/common/cmd_scsi.c
+++ b/common/cmd_scsi.c
@@ -184,7 +184,7 @@ int scsi_get_disk_count(void)
#if defined(CONFIG_PCI) && !defined(CONFIG_SCSI_AHCI_PLAT)
void scsi_init(void)
{
- int busdevfunc;
+ int busdevfunc = -1;
int i;
/*
* Find a device from the list, this driver will support a single
@@ -192,9 +192,21 @@ void scsi_init(void)
*/
for (i = 0; i < ARRAY_SIZE(scsi_device_list); i++) {
/* get PCI Device ID */
+#ifdef CONFIG_DM_PCI
+ struct udevice *dev;
+ int ret;
+
+ ret = dm_pci_find_device(scsi_device_list[i].vendor,
+ scsi_device_list[i].device, 0, &dev);
+ if (!ret) {
+ busdevfunc = dm_pci_get_bdf(dev);
+ break;
+ }
+#else
busdevfunc = pci_find_device(scsi_device_list[i].vendor,
scsi_device_list[i].device,
0);
+#endif
if (busdevfunc != -1)
break;
}