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void hwkeyaes(enum hwkeyaes_direction direction, uint32_t keyidx, void* data, uint32_t size)
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void hwkeyaes(enum hwkeyaes_direction direction, uint32_t keyidx, void* data, uint32_t size)
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{
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{
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    int i;
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    int i;
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    clockgate_enable(7, true);
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    clockgate_enable(10, true);
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    for (i = 0; i < 4; i++) AESIV[i] = 0;
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    for (i = 0; i < 4; i++) AESIV[i] = 0;
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    AESUNKREG0 = 1;
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    AESUNKREG0 = 1;
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    AESUNKREG0 = 0;
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    AESUNKREG0 = 0;
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    AESCONTROL = 1;
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    AESCONTROL = 1;
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    AESUNKREG1 = 0;
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    AESUNKREG1 = 0;
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    AESSIZE3 = size;
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    AESSIZE3 = size;
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	clean_dcache();
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	clean_dcache();
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    AESGO = 1;
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    AESGO = 1;
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	invalidate_dcache();
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	invalidate_dcache();
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    while (!(AESSTATUS & 0xf)) sleep(100);
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    while (!(AESSTATUS & 0xf)) sleep(100);
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    clockgate_enable(7, false);
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    clockgate_enable(10, false);
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}
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}