diff options
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/Kconfig | 9 | ||||
| -rw-r--r-- | drivers/ata/ahci.c | 4 |
2 files changed, 11 insertions, 2 deletions
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index 3fe53d6d4f..049f7efd10 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -20,6 +20,14 @@ config SATA See also CMD_SATA which provides command-line support. +config SYS_SATA_MAX_PORTS + int "Maximum supported SATA ports" + depends on SCSI_AHCI && !DM_SCSI + default 1 + help + Sets the maximum number of ports to scan when looking for devices. + Ports from 0 to (this value - 1) are scanned. + config LIBATA bool help @@ -37,6 +45,7 @@ config AHCI_PCI bool "Support for PCI-based AHCI controller" depends on PCI depends on DM_SCSI + depends on SCSI_AHCI help Enables support for the PCI-based AHCI controller. diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 272c48b8e5..6998b82aa5 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -211,8 +211,8 @@ static int ahci_host_init(struct ahci_uc_priv *uc_priv) uc_priv->cap, uc_priv->port_map, uc_priv->n_ports); #if !defined(CONFIG_DM_SCSI) - if (uc_priv->n_ports > CONFIG_SYS_SCSI_MAX_SCSI_ID) - uc_priv->n_ports = CONFIG_SYS_SCSI_MAX_SCSI_ID; + if (uc_priv->n_ports > CONFIG_SYS_SATA_MAX_PORTS) + uc_priv->n_ports = CONFIG_SYS_SATA_MAX_PORTS; #endif for (i = 0; i < uc_priv->n_ports; i++) { |