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[CPUFREQ] sets nforce2 minimum PLL divider to 2.
Sets minimum PLL divider to 2. No negative impact when tested with two nForce2 based boards. Alexander Choporov reported (06/01/06) that xdiv = 1 does not work on his Abit NF7S2. Although there shouldn't be much cases that lead to xdiv = 1. (Updates also the (C) year) Signed-off-by: Sebastian Witt <se.witt@gmx.net> Signed-off-by: Dave Jones <davej@redhat.com>
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@ -1,5 +1,5 @@
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/*
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* (C) 2004 Sebastian Witt <se.witt@gmx.net>
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* (C) 2004-2006 Sebastian Witt <se.witt@gmx.net>
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*
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* Licensed under the terms of the GNU GPL License version 2.
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* Based upon reverse engineered information
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@ -90,7 +90,7 @@ static int nforce2_calc_pll(unsigned int fsb)
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/* Try to calculate multiplier and divider up to 4 times */
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while (((mul == 0) || (div == 0)) && (tried <= 3)) {
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for (xdiv = 1; xdiv <= 0x80; xdiv++)
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for (xdiv = 2; xdiv <= 0x80; xdiv++)
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for (xmul = 1; xmul <= 0xfe; xmul++)
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if (nforce2_calc_fsb(NFORCE2_PLL(xmul, xdiv)) ==
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fsb + tried) {
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