[U-Boot] [linux-sunxi] Re: [PATCH v3 1/5] sunxi: a64: Enable FIT Signature

Peter Korsgaard peter at korsgaard.com
Wed Dec 13 16:08:59 UTC 2017


>>>>> "Maxime" == Maxime Ripard <maxime.ripard at free-electrons.com> writes:

Hi,

 >> +++ b/arch/arm/mach-sunxi/Kconfig
 >> @@ -179,6 +179,7 @@ config MACH_SUN50I
 >> select SUNXI_DRAM_DW_32BIT
 >> select FIT
 >> select SPL_LOAD_FIT
 >> +	imply FIT_SIGNATURE

 > I'm really not sure we should force it by default. How much code size
 > is it adding?

Not only that, enabling FIT_SIGNATURE support disables support for the
legacy images (uImage / boot.scr) for security reasons, so it may very
well break existing setups.

-- 
Bye, Peter Korsgaard


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