usb: Rename SPL_USB_SUPPORT to SPL_USB_STORAGE

[pandora-u-boot.git] / common / spl / Kconfig

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 54b0dc3..85edd5a 100644 (file)
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -387,7 +387,7 @@ config SPL_ETH_SUPPORT
          is required since the network stack uses a number of environment
          variables. See also SPL_NET_SUPPORT.
 
-config SPL_EXT_SUPPORT
+config SPL_FS_EXT4
        bool "Support EXT filesystems"
        help
          Enable support for EXT2/3/4 filesystems with SPL. This permits
@@ -395,7 +395,7 @@ config SPL_EXT_SUPPORT
          filesystem from within SPL. Support for the underlying block
          device (e.g. MMC or USB) must be enabled separately.
 
-config SPL_FAT_SUPPORT
+config SPL_FS_FAT
        bool "Support FAT filesystems"
        select FS_FAT
        help
@@ -404,6 +404,13 @@ config SPL_FAT_SUPPORT
          filesystem from within SPL. Support for the underlying block
          device (e.g. MMC or USB) must be enabled separately.
 
+config SPL_FAT_WRITE
+       bool "Support write for FAT filesystems"
+       help
+         Enable write support for FAT and VFAT filesystems with SPL.
+         Support for the underlying block device (e.g. MMC or USB) must be
+         enabled separately.
+
 config SPL_FPGA_SUPPORT
        bool "Support FPGAs"
        help
@@ -730,13 +737,34 @@ config SPL_SPI_FLASH_SUPPORT
          lines). This enables the drivers in drivers/mtd/spi as part of an
          SPL build. This normally requires SPL_SPI_SUPPORT.
 
+if SPL_SPI_FLASH_SUPPORT
+
+config SPL_SPI_FLASH_TINY
+       bool "Enable low footprint SPL SPI Flash support"
+       depends on !SPI_FLASH_BAR
+       default y if SPI_FLASH
+       help
+        Enable lightweight SPL SPI Flash support that supports just reading
+        data/images from flash. No support to write/erase flash. Enable
+        this if you have SPL size limitations and don't need full
+        fledged SPI flash support.
+
+config SPL_SPI_FLASH_SFDP_SUPPORT
+       bool "SFDP table parsing support for SPI NOR flashes"
+       depends on !SPI_FLASH_BAR && !SPL_SPI_FLASH_TINY
+       help
+        Enable support for parsing and auto discovery of parameters for
+        SPI NOR flashes using Serial Flash Discoverable Parameters (SFDP)
+        tables as per JESD216 standard in SPL.
+
 config SPL_SPI_LOAD
        bool "Support loading from SPI flash"
-       depends on SPL_SPI_FLASH_SUPPORT
        help
          Enable support for loading next stage, U-Boot or otherwise, from
          SPI NOR in U-Boot SPL.
 
+endif # SPL_SPI_FLASH_SUPPORT
+
 config SPL_SPI_SUPPORT
        bool "Support SPI drivers"
        help
@@ -766,9 +794,9 @@ config SPL_USB_HOST_SUPPORT
          device can be attached. This option enables the drivers in
          drivers/usb/host as part of an SPL build.
 
-config SPL_USB_SUPPORT
+config SPL_USB_STORAGE
        bool "Support loading from USB"
-       depends on SPL_USB_HOST_SUPPORT
+       depends on SPL_USB_HOST_SUPPORT && !(BLK && !DM_USB)
        help
          Enable support for USB devices in SPL. This allows use of USB
          devices such as hard drives and flash drivers for loading U-Boot.