Date: Sat, 19 Oct 2013 21:33:06 +0000 (UTC) From: Ian Lepore <ian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r256774 - head/sys/arm/freescale/imx Message-ID: <201310192133.r9JLX6JN010958@svn.freebsd.org>
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Author: ian Date: Sat Oct 19 21:33:06 2013 New Revision: 256774 URL: http://svnweb.freebsd.org/changeset/base/256774 Log: Clock divisors 0-3 correspond to dividing by 1-4, so add 1 before dividing. Modified: head/sys/arm/freescale/imx/imx51_ccm.c Modified: head/sys/arm/freescale/imx/imx51_ccm.c ============================================================================== --- head/sys/arm/freescale/imx/imx51_ccm.c Sat Oct 19 18:51:06 2013 (r256773) +++ head/sys/arm/freescale/imx/imx51_ccm.c Sat Oct 19 21:33:06 2013 (r256774) @@ -278,8 +278,8 @@ imx51_get_clock(enum imx51_clock clk) case IMX51CLK_MAIN_BUS_CLK: freq = imx51_get_clock(IMX51CLK_MAIN_BUS_CLK_SRC); cdcr = bus_read_4(ccm_softc->res[0], CCMC_CDCR); - return freq / (cdcr & CDCR_PERIPH_CLK_DVFS_PODF_MASK) >> - CDCR_PERIPH_CLK_DVFS_PODF_SHIFT; + return freq / (1 + ((cdcr & CDCR_PERIPH_CLK_DVFS_PODF_MASK) >> + CDCR_PERIPH_CLK_DVFS_PODF_SHIFT)); case IMX51CLK_AHB_CLK_ROOT: freq = imx51_get_clock(IMX51CLK_MAIN_BUS_CLK); cbcdr = bus_read_4(ccm_softc->res[0], CCMC_CBCDR);
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