[ALPHA] Fix RTC init for LYNX.

From Jay Estabrook <Jay.Estabrook@compaq.com>.

[ALPHA] Fix RTC init for LYNX.
From Jay Estabrook <Jay.Estabrook@compaq.com>.
497f9226 · Richard Henderson · Richard Henderson · 264b8458 · 497f9226
Commit 497f9226 authored Aug 06, 2003 by Richard Henderson Committed by Richard Henderson Aug 06, 2003
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arch/alpha/kernel/time.c arch/alpha/kernel/time.c +3 -1

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--- a/arch/alpha/kernel/time.c
+++ b/arch/alpha/kernel/time.c
@@ -149,7 +149,9 @@ common_init_rtc(void)

 	/* Reset periodic interrupt frequency.  */
 	x = CMOS_READ(RTC_FREQ_SELECT) & 0x3f;
-	if (x != 0x26 && x != 0x19 && x != 0x06) {
+        /* Test includes known working values on various platforms
+           where 0x26 is wrong; we refuse to change those. */
+	if (x != 0x26 && x != 0x25 && x != 0x19 && x != 0x06) {
 		printk("Setting RTC_FREQ to 1024 Hz (%x)\n", x);
 		CMOS_WRITE(0x26, RTC_FREQ_SELECT);
 	}