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
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