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BUILD flags for RK3188

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    BUILD flags for RK3188

    I'm running my "CloudnetGo CR9" with gentoo linux and want to optimize the build flags.

    like: https://wiki.gentoo.org/wiki/Safe_CFLAGS

    "-mtune=cortex-a9" should also be possible, right?

    Actually the configuration is like that:
    [code]
    CBUILD="armv7a-hardfloat-linux-gnueabi"
    CFLAGS="-O2 -pipe -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard"
    CHOST="armv7a-hardfloat-linux-gnueabi"
    [/code]

    #cat /proc/cpuinfo
    [code]
    Processor : ARMv7 Processor rev 0 (v7l)
    processor : 0
    BogoMIPS : 2399.21

    processor : 1
    BogoMIPS : 2399.21

    processor : 2
    BogoMIPS : 2399.21

    processor : 3
    BogoMIPS : 2399.21

    Features : swp half thumb fastmult vfp edsp neon vfpv3
    CPU implementer : 0x41
    CPU architecture: 7
    CPU variant : 0x3
    CPU part : 0xc09
    CPU revision : 0

    Hardware : RK30board
    Revision : 0000
    Serial : 0000000000000000
    [/code]

    #2
    Did you make any progress on this? I'm looking to use Gentoo on the RK3288

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