On 1/7/19 10:14 PM, Simon Goldschmidt wrote: > This is an initial attempt to support OF_PLATDATA for socfpga gen5. > > There are two motivations for this: > a) reduce code size to eventually support secure boot (where SPL has to > authenticate the next stage by loading/checking U-Boot from a FIT > image) > b) to support the cyclone 5 boot ROM's CRC check on the SPL in SRAM > (on warm-restart), all bytes to check need to be in one piece. With > OF_SEPARATE, this is not the case (.bss is between .rodata and the > DTB). Since OF_EMBEDDED has been discouraged, OF_PLATDATA seems to > be a good solution.
I'd much prefer parsing the DT (and thus, decoupling the SW from HW) than having some ad-hoc plat data again if we can avoid that. -- Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
