Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

correct (the commented out) calculation of bus frequency.

This commit is contained in:
mlelstv 2015-08-02 07:07:02 +00:00
parent 3a71cbe970
commit f89cb33206
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/dev/sdmmc/sdhc.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sdhc.c,v 1.66 2015/08/02 00:24:24 jmcneill Exp $ */ /* $NetBSD: sdhc.c,v 1.67 2015/08/02 07:07:02 mlelstv Exp $ */
/* $OpenBSD: sdhc.c,v 1.25 2009/01/13 19:44:20 grange Exp $ */ /* $OpenBSD: sdhc.c,v 1.25 2009/01/13 19:44:20 grange Exp $ */
/* /*
@ -23,7 +23,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sdhc.c,v 1.66 2015/08/02 00:24:24 jmcneill Exp $"); __KERNEL_RCSID(0, "$NetBSD: sdhc.c,v 1.67 2015/08/02 07:07:02 mlelstv Exp $");
#ifdef _KERNEL_OPT #ifdef _KERNEL_OPT
#include "opt_sdmmc.h" #include "opt_sdmmc.h"
@ -922,7 +922,7 @@ sdhc_clock_divisor(struct sdhc_host *hp, u_int freq, u_int *divp)
<< SDHC_SDCLK_XDIV_SHIFT) | << SDHC_SDCLK_XDIV_SHIFT) |
(((div >> 0) & SDHC_SDCLK_DIV_MASK) (((div >> 0) & SDHC_SDCLK_DIV_MASK)
<< SDHC_SDCLK_DIV_SHIFT); << SDHC_SDCLK_DIV_SHIFT);
//freq = hp->clkbase / div; //freq = hp->clkbase / (div ? div * 2 : 1);
return true; return true;
} else { } else {
for (div = 1; div <= 256; div *= 2) { for (div = 1; div <= 256; div *= 2) {