Date: Mon, 8 Jul 2013 04:27:03 +0000 (UTC) From: Oleksandr Tymoshenko <gonzo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r253023 - head/sys/arm/ti Message-ID: <201307080427.r684R31T069046@svn.freebsd.org>
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Author: gonzo Date: Mon Jul 8 04:27:03 2013 New Revision: 253023 URL: http://svnweb.freebsd.org/changeset/base/253023 Log: - AM335x requires updated soft-reset logic too Modified: head/sys/arm/ti/ti_mmchs.c Modified: head/sys/arm/ti/ti_mmchs.c ============================================================================== --- head/sys/arm/ti/ti_mmchs.c Mon Jul 8 02:03:18 2013 (r253022) +++ head/sys/arm/ti/ti_mmchs.c Mon Jul 8 04:27:03 2013 (r253023) @@ -213,10 +213,13 @@ ti_mmchs_reset_controller(struct ti_mmch sysctl = ti_mmchs_read_4(sc, MMCHS_SYSCTL); ti_mmchs_write_4(sc, MMCHS_SYSCTL, sysctl | bit); - if ((ti_chip() == CHIP_OMAP_4) && (ti_revision() > OMAP4430_REV_ES1_0)) { - /* OMAP4 ES2 and greater has an updated reset logic. - * Monitor a 0->1 transition first - */ + + /* + * AM335x and OMAP4 ES2 and greater has an updated reset logic. + * Monitor a 0->1 transition first + */ + if ((ti_chip() == CHIP_AM335X) || + ((ti_chip() == CHIP_OMAP_4) && (ti_revision() > OMAP4430_REV_ES1_0))) { attempts = 10000; while (!(ti_mmchs_read_4(sc, MMCHS_SYSCTL) & bit) && (attempts-- > 0)) continue;
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