Author: stepan Date: 2009-01-20 23:39:31 +0100 (Tue, 20 Jan 2009) New Revision: 3884
Modified: trunk/coreboot-v2/src/northbridge/intel/i945/udelay.c Log: put in a little comment (trivial) Signed-off-by: Stefan Reinauer <[email protected]> Acked-by: Stefan Reinauer <[email protected]> Modified: trunk/coreboot-v2/src/northbridge/intel/i945/udelay.c =================================================================== --- trunk/coreboot-v2/src/northbridge/intel/i945/udelay.c 2009-01-20 22:07:20 UTC (rev 3883) +++ trunk/coreboot-v2/src/northbridge/intel/i945/udelay.c 2009-01-20 22:39:31 UTC (rev 3884) @@ -30,8 +30,8 @@ tsc_t tsc, tsc1, tscd; msr_t msr; u32 fsb = 0, divisor; - u32 d; - u32 dn = 0x1000000 / 2; + u32 d; /* ticks per us */ + u32 dn = 0x1000000 / 2; /* how many us before we need to use hi */ msr = rdmsr(0xcd); switch (msr.lo & 0x07) { -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
