Re: [PATCH u-boot] arm: omap3: Directly use SMC #1 in lowlevel_init.S

On Thu, Apr 13, 2023 at 10:34:43PM +0200, Pali Rohár wrote: > Since commit de39dc71625d ("arm: armv7-a: Compile and tune for armv7-a > instead of armv5") is used -march=armv7-a option for Omap3 platforms. > > With directive ".arch_extension sec" it is possible for -march=armv7-a to > directly

[PATCH u-boot] arm: omap3: Directly use SMC #1 in lowlevel_init.S

Since commit de39dc71625d ("arm: armv7-a: Compile and tune for armv7-a instead of armv5") is used -march=armv7-a option for Omap3 platforms. With directive ".arch_extension sec" it is possible for -march=armv7-a to directly use ARM SMC instruction. So enable ".arch_extension sec" in Omap3