Porting Preloader generation to U-Boot 2016 - FAT Support
I am porting the altera preloader generation to new U-boot and I would need little help. I am successfully building spl from U-boot configured for my board via QTS Files. Problem is the FAT Support in this SPL. When I enable the CONFIG_SPL_FAT_SUPPORT. the single SPL File size is increased to ~258 000 bytes. (original is ~55 000 bytes) my question here:
Is is possible to make this size same as in Altera U-boot 2013 when generated U-boot and preloader via bsp-editor? I notice that in altera U-boot there is also some lowlevel confing when using the CONFIG_SPL_FAT_SUPPORT. /* relocated the stack to SDRAM which is much bigger */ relocate_stack_to_sdram(); under arch/arm/cpu/armv7/socfpga/lowlevel_init.S is these something similar in u-boot 2016 to enable fat support for spl and reach the required size?