config SPL_SIZE_LIMIT
int "Maximum size of SPL image"
depends on SPL
+ default 69632 if ARCH_MX6
default 0
help
Specifies the maximum length of the U-Boot SPL image.
of SRAM available for SPL when the stack required before reolcation
uses this SRAM, too.
+menu "PowerPC SPL Boot options"
+ depends on PPC && (SUPPORT_SPL && !SPL_FRAMEWORK)
+
+config SPL_NAND_BOOT
+ bool "Load SPL from NAND flash"
+
+config SPL_MMC_BOOT
+ bool "Load SPL from SD Card / eMMC"
+
+config SPL_SPI_BOOT
+ bool "Load SPL from SPI flash"
+
+config SPL_FSL_PBL
+ bool "Create SPL in Freescale PBI format"
+ help
+ Create boot binary having SPL binary in PBI format concatenated with
+ u-boot binary.
+
+endmenu
+
config HANDOFF
bool "Pass hand-off information from SPL to U-Boot proper"
depends on BLOBLIST
This enables the drivers in drivers/mtd/nand/raw as part of an SPL
build.
+config SPL_UBI
+ bool "Support UBI"
+ help
+ Enable support for loading payloads from UBI. See
+ README.ubispl for more info.
+
+if SPL_UBI
+config SPL_UBI_LOAD_BY_VOLNAME
+ bool "Support loading volumes by name"
+ help
+ This enables support for loading UBI volumes by name. When this
+ is set, CONFIG_SPL_UBI_LOAD_MONITOR_VOLNAME can be used to
+ configure the volume name from which to load U-Boot.
+
+config SPL_UBI_MAX_VOL_LEBS
+ int "Maximum number of LEBs per volume"
+ depends on SPL_UBI
+ help
+ The maximum number of logical eraseblocks which a static volume
+ to load can contain. Used for sizing the scan data structure.
+
+config SPL_UBI_MAX_PEB_SIZE
+ int "Maximum PEB size"
+ depends on SPL_UBI
+ help
+ The maximum physical erase block size.
+
+config SPL_UBI_MAX_PEBS
+ int "Maximum number of PEBs"
+ depends on SPL_UBI
+ help
+ The maximum physical erase block size. If not overridden by
+ board code, this value will be used as the actual number of PEBs.
+
+config SPL_UBI_PEB_OFFSET
+ int "Offset to first UBI PEB"
+ depends on SPL_UBI
+ help
+ The offset in number of PEBs from the start of flash to the first
+ PEB part of the UBI image.
+
+config SPL_UBI_VID_OFFSET
+ int "Offset to VID header"
+ depends on SPL_UBI
+
+config SPL_UBI_LEB_START
+ int "Offset to LEB in PEB"
+ depends on SPL_UBI
+ help
+ The offset in bytes to the LEB within a PEB.
+
+config SPL_UBI_INFO_ADDR
+ hex "Address to place UBI scan info"
+ depends on SPL_UBI
+ help
+ Address for ubispl to place the scan info. Read README.ubispl to
+ determine the required size
+
+config SPL_UBI_VOL_IDS
+ int "Maximum volume id"
+ depends on SPL_UBI
+ help
+ The maximum volume id which can be loaded. Used for sizing the
+ scan data structure.
+
+config SPL_UBI_LOAD_MONITOR_ID
+ int "id of U-Boot volume"
+ depends on SPL_UBI
+ help
+ The UBI volume id from which to load U-Boot
+
+config SPL_UBI_LOAD_MONITOR_VOLNAME
+ string "volume name of U-Boot volume"
+ depends on SPL_UBI_LOAD_BY_VOLNAME
+ help
+ The UBI volume name from which to load U-Boot
+
+config SPL_UBI_LOAD_KERNEL_ID
+ int "id of kernel volume"
+ depends on SPL_OS_BOOT && SPL_UBI
+ help
+ The UBI volume id from which to load the kernel
+
+config SPL_UBI_LOAD_ARGS_ID
+ int "id of kernel args volume"
+ depends on SPL_OS_BOOT && SPL_UBI
+ help
+ The UBI volume id from which to load the device tree
+
+config UBI_SPL_SILENCE_MSG
+ bool "silence UBI SPL messages"
+ default n
+ help
+ Disable messages from UBI SPL. This leaves warnings
+ and errors enabled.
+
+endif # if SPL_UBI
+
config SPL_NET_SUPPORT
bool "Support networking"
help
endif # TPL
+config SPL_AT91_MCK_BYPASS
+ bool "Use external clock signal as a source of main clock for AT91 platforms"
+ depends on ARCH_AT91
+ default n
+ help
+ Use external 8 to 24 Mhz clock signal as source of main clock instead
+ of an external crystal oscillator.
+ This option disables the internal driving on the XOUT pin.
+ The external source has to provide a stable clock on the XIN pin.
+ If this option is disabled, the SoC expects a crystal oscillator
+ that needs driving on both XIN and XOUT lines.
+
endif # SPL
endmenu
projects / platform / kernel / u-boot.git / blobdiff