6aa31cc754
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@865 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
25 lines
593 B
C
25 lines
593 B
C
static void outl(unsigned int value, unsigned short port)
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{
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__builtin_outl(value, port);
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}
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static unsigned char inl(unsigned short port)
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{
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return __builtin_inl(port);
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}
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static void setup_coherent_ht_domain(void)
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{
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static const unsigned int register_values[] = {
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( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x40) & 0xFF)), 0xfff0f0f0, 0x00010101,
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};
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unsigned long reg;
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reg = inl(0xFC);
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reg &= register_values[1];
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reg |= register_values[2] & ~register_values[1];
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outl(register_values[0], 0xF8);
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outl(reg, 0xFC);
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}
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