Convert CONFIG_LBA48 et al to Kconfig

[platform/kernel/u-boot.git] / drivers / ata / Kconfig

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index f9978a3..7715c40 100644 (file)
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -9,6 +9,7 @@ config AHCI
 
 config SATA
        bool "Support SATA controllers"
+       depends on BLK
        select HAVE_BLOCK_DEVICE
        help
          This enables support for SATA (Serial Advanced Technology
@@ -41,22 +42,14 @@ config AHCI_PCI
        help
          Enables support for the PCI-based AHCI controller.
 
+if AHCI
+
 config SPL_AHCI_PCI
        bool "Support for PCI-based AHCI controller for SPL"
        depends on SPL
        depends on SPL_PCI
        depends on SPL_SATA_SUPPORT && DM_SCSI
 
-config SATA_CEVA
-       bool "Ceva Sata controller"
-       depends on AHCI
-       depends on DM_SCSI
-       help
-         This option enables Ceva Sata controller hard IP available on Xilinx
-         ZynqMP. Support up to 2 external devices. Complient with SATA 3.1 and
-         AHCI 1.3 specifications with hot-plug detect feature.
-
-
 config DWC_AHCI
        bool "Enable Synopsys DWC AHCI driver support"
        select SCSI_AHCI
@@ -77,25 +70,67 @@ config DWC_AHSATA
 config DWC_AHSATA_AHCI
        bool "Enable DWC AHSATA AHCI driver support"
        depends on DWC_AHSATA
-       depends on AHCI
        default y
        help
          Enable this option unless you need your private ahci implementation
 
+config MTK_AHCI
+       bool "Enable Mediatek AHCI driver support"
+       help
+         Enable this driver to support Sata devices through
+         Mediatek AHCI controller (e.g. MT7622).
+
+config AHCI_MVEBU
+       bool "Marvell EBU AHCI SATA support"
+       depends on ARCH_MVEBU || ARCH_OCTEON
+       select SCSI_AHCI
+       select DM_SCSI
+       help
+         This option enables support for the Marvell EBU SoC's
+         onboard AHCI SATA.
+
+         If unsure, say N.
+
+config SUNXI_AHCI
+       bool "Enable Allwinner SATA driver support"
+       default y if ARCH_SUNXI
+       help
+         Enable this driver to support the SATA controllers found in the
+         Allwinner A10, A20 and R40 SoCs.
+
+endif # AHCI
+
+if SATA
+
+config SATA_CEVA
+       bool "Ceva Sata controller"
+       depends on AHCI
+       depends on DM_SCSI
+       help
+         This option enables Ceva Sata controller hard IP available on Xilinx
+         ZynqMP. Support up to 2 external devices. Compliant with SATA 3.1 and
+         AHCI 1.3 specifications with hot-plug detect feature.
+
 config FSL_SATA
        bool "Enable Freescale SATA controller driver support"
+       depends on PPC
        select AHCI
        select LIBATA
-       depends on BLK
+       imply LBA48
        help
          Enable this driver to support the SATA controller found in
          some Freescale PowerPC SoCs.
 
+config FSL_SATA_V2
+       bool "Enable support for V2 of the Freescale SATA controller"
+       depends on FSL_SATA
+       help
+         Enable support for V2 of this controller, rather than V1.
+
 config SATA_MV
        bool "Enable Marvell SATA controller driver support"
        select AHCI
        select LIBATA
-       depends on BLK
        help
          Enable this driver to support the SATA controller found in
          some Marvell SoCs.
@@ -104,36 +139,20 @@ config SATA_SIL
        bool "Enable Silicon Image SIL3131 / SIL3132 / SIL3124 SATA driver support"
        select AHCI
        select LIBATA
-       depends on BLK
        help
          Enable this driver to support the SIL3131, SIL3132 and SIL3124
          SATA controllers.
 
-config SUNXI_AHCI
-       bool "Enable Allwinner SATA driver support"
-       depends on AHCI
-       default y if ARCH_SUNXI
+config SYS_SATA_MAX_DEVICE
+       int "Maximum number of SATA devices"
+       depends on !AHCI || FSL_SATA || SATA_MV
        help
-         Enable this driver to support the SATA controllers found in the
-         Allwinner A10, A20 and R40 SoCs.
-
-config AHCI_MVEBU
-       bool "Marvell EBU AHCI SATA support"
-       depends on ARCH_MVEBU || ARCH_OCTEON
-       depends on AHCI
-       select SCSI_AHCI
-       select DM_SCSI
-       help
-         This option enables support for the Marvell EBU SoC's
-         onboard AHCI SATA.
+         Sets the maximum number of SATA devices which can be supported
+         by U-Boot.
 
-         If unsure, say N.
+         This is only partially converted to driver model. See sata_bread()
+         for example, which shows where the conversion needs to be completed.
 
-config MTK_AHCI
-       bool "Enable Mediatek AHCI driver support"
-       depends on AHCI
-       help
-         Enable this driver to support Sata devices through
-         Mediatek AHCI controller (e.g. MT7622).
+endif # SATA
 
 endmenu