Date: Tue, 5 May 2015 00:27:56 +0000 (UTC) From: Luiz Otavio O Souza <loos@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r282441 - head/sys/arm/broadcom/bcm2835 Message-ID: <201505050027.t450RuR2039993@svn.freebsd.org>
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Author: loos Date: Tue May 5 00:27:55 2015 New Revision: 282441 URL: https://svnweb.freebsd.org/changeset/base/282441 Log: Enable DMA for sdhci on RPi 2 (BCM2836). Modified: head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c Modified: head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c ============================================================================== --- head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c Tue May 5 00:19:04 2015 (r282440) +++ head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c Tue May 5 00:27:55 2015 (r282441) @@ -68,15 +68,8 @@ __FBSDID("$FreeBSD$"); #define dprintf(fmt, args...) #endif -/* DMA doesn't yet work with the bcm3826 */ -#ifdef SOC_BCM2836 -#define PIO_MODE 1 -#else -#define PIO_MODE 0 -#endif - static int bcm2835_sdhci_hs = 1; -static int bcm2835_sdhci_pio_mode = PIO_MODE; +static int bcm2835_sdhci_pio_mode = 0; TUNABLE_INT("hw.bcm2835.sdhci.hs", &bcm2835_sdhci_hs); TUNABLE_INT("hw.bcm2835.sdhci.pio_mode", &bcm2835_sdhci_pio_mode);
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