25 lines
593 B
C
25 lines
593 B
C
static void outl(unsigned int value, unsigned short port)
|
|
{
|
|
__builtin_outl(value, port);
|
|
}
|
|
|
|
static unsigned char inl(unsigned short port)
|
|
{
|
|
return __builtin_inl(port);
|
|
}
|
|
|
|
|
|
static void setup_coherent_ht_domain(void)
|
|
{
|
|
static const unsigned int register_values[] = {
|
|
( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x40) & 0xFF)), 0xfff0f0f0, 0x00010101,
|
|
|
|
};
|
|
unsigned long reg;
|
|
reg = inl(0xFC);
|
|
reg &= register_values[1];
|
|
reg |= register_values[2] & ~register_values[1];
|
|
outl(register_values[0], 0xF8);
|
|
outl(reg, 0xFC);
|
|
}
|