From: Tien Fong Chee tien.fong.chee@intel.com
Enable generic filesystem interface drivers(fs.c and fat/) build for SPL. This would allow generic filesystem being used in SPL.
Signed-off-by: Tien Fong Chee tien.fong.chee@intel.com Reviewed-by: Simon Glass sjg@chromium.org --- common/spl/Kconfig | 8 ++++++++ doc/README.SPL | 1 + fs/Makefile | 1 + 3 files changed, 10 insertions(+)
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index aef0034..982c694 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -321,6 +321,14 @@ config SPL_ETH_SUPPORT is required since the network stack uses a number of environment variables. See also SPL_NET_SUPPORT.
+config SPL_FS_GENERIC + bool "Support Generic filesystems interface driver" + help + Enable support for generic filesystems interface with SPL. This + permits U-Boot (or Linux in Falcon mode) to be loaded from a generic + filesystem from within SPL. Support for the underlying block + device (e.g. MMC or USB) must be enabled separately. + config SPL_EXT_SUPPORT bool "Support EXT filesystems" help diff --git a/doc/README.SPL b/doc/README.SPL index 3ba313c..32628a4 100644 --- a/doc/README.SPL +++ b/doc/README.SPL @@ -55,6 +55,7 @@ CONFIG_SPL_SPI_FLASH_SUPPORT (drivers/mtd/spi/libspi_flash.o) CONFIG_SPL_SPI_SUPPORT (drivers/spi/libspi.o) CONFIG_SPL_FAT_SUPPORT (fs/fat/libfat.o) CONFIG_SPL_EXT_SUPPORT +CONFIG_SPL_FS_GENERIC (fs/fs.o fat/) CONFIG_SPL_LIBGENERIC_SUPPORT (lib/libgeneric.o) CONFIG_SPL_POWER_SUPPORT (drivers/power/libpower.o) CONFIG_SPL_NAND_SUPPORT (drivers/mtd/nand/libnand.o) diff --git a/fs/Makefile b/fs/Makefile index 8a8175b..90e3cef 100644 --- a/fs/Makefile +++ b/fs/Makefile @@ -7,6 +7,7 @@ #
ifdef CONFIG_SPL_BUILD +obj-$(CONFIG_SPL_FS_GENERIC) += fs.o fat/ obj-$(CONFIG_SPL_FAT_SUPPORT) += fat/ obj-$(CONFIG_SPL_EXT_SUPPORT) += ext4/ else