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@@ -728,13 +728,17 @@ static u32 get_pwr_mgmt_ctrl(u32 freq, struct emif_data *emif, u32 ip_rev)
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/* Timeout based on DDR frequency */
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timeout = freq >= freq_threshold ? timeout_perf : timeout_pwr;
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- /* The value to be set in register is "log2(timeout) - 3" */
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+ /*
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+ * The value to be set in register is "log2(timeout) - 3"
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+ * if timeout < 16 load 0 in register
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+ * if timeout is not a power of 2, round to next highest power of 2
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+ */
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if (timeout < 16) {
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timeout = 0;
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} else {
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- timeout = __fls(timeout) - 3;
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if (timeout & (timeout - 1))
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- timeout++;
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+ timeout <<= 1;
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+ timeout = __fls(timeout) - 3;
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}
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switch (lpmode) {
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