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    A133 明明有4G内存,可是为什么不用呢,无论怎么使用最多用1.4G

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    • Y
      yixiuge LV 5 last edited by

      31c79ff8-b135-4d2d-b54f-0af6b36abe83-x3.png

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      • Y
        yixiuge LV 5 last edited by

        a6ddd636-ce62-48a7-b49c-7bd44695b7cc-x2.png

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        • YuzukiTsuru
          柚木 鉉 LV 9 last edited by

          编译一个arm64的安卓,分分钟就吃完了

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          • Y
            yixiuge LV 5 @YuzukiTsuru last edited by

            @yuzukitsuru
            请问怎么改arm64呢?

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            • YuzukiTsuru
              柚木 鉉 LV 9 @yixiuge last edited by

              @yixiuge 编译工具链改一下,好像在BoardConfig里

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              • Y
                yixiuge LV 5 last edited by

                @yuzukitsuru

                可能是这里

                /opt/A133/android/device/softwinner/ceres-c3/ceres_c3.mk

                #32bit android,you should define TARGET_ARCH := arm
                #64bit android,you should define TARGET_ARCH := arm64
                TARGET_ARCH ?= arm
                ifeq ($(TARGET_ARCH),arm)
                $(call inherit-product, device/softwinner/ceres-common/ceres_32_bit.mk)
                else ifeq ($(TARGET_ARCH),arm64)
                $(call inherit-product, device/softwinner/ceres-common/ceres_64_bit.mk)
                endif
                $(call inherit-product, device/softwinner/ceres-common/ceres-common.mk)
                

                35a1a1ae-2fce-4495-8245-10aa77ed8acc-image.png

                我试一试看, 如果要全部重新编译一次,得好几个小时。

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                • Y
                  yixiuge LV 5 last edited by

                  ............

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                  • Y
                    yixiuge LV 5 last edited by whycan

                    处理了N个问题,终于编译出64bit版本了,发现基本没有改善。

                    现在压力传导给CPU频率和DDR频率了。

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