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emmc supports 1k block size, so set SDHC_MAX_BLK_LEN_1024 in host caps

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This commit is contained in:
jmcneill 2013-01-07 13:23:46 +00:00
parent 85cce6af47
commit e892f15350
1 changed files with 9 additions and 5 deletions
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14
sys/arch/arm/broadcom/bcm2835_emmc.c
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@ -1,4 +1,4 @@
/* $NetBSD: bcm2835_emmc.c,v 1.4 2012/12/23 18:26:16 jakllsch Exp $ */
/* $NetBSD: bcm2835_emmc.c,v 1.5 2013/01/07 13:23:46 jmcneill Exp $ */
/*-
* Copyright (c) 2012 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: bcm2835_emmc.c,v 1.4 2012/12/23 18:26:16 jakllsch Exp $");
__KERNEL_RCSID(0, "$NetBSD: bcm2835_emmc.c,v 1.5 2013/01/07 13:23:46 jmcneill Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -83,12 +83,16 @@ bcmemmc_attach(device_t parent, device_t self, void *aux)
int error;
sc->sc.sc_dev = self;
// sc->sc.sc_dmat = aaa->amba_dmat;
sc->sc.sc_dmat = aaa->aaa_dmat;
sc->sc.sc_flags = 0;
// sc->sc.sc_flags |= SDHC_FLAG_USE_DMA; /* not available (yet) */
sc->sc.sc_flags |= SDHC_FLAG_32BIT_ACCESS;
sc->sc.sc_flags |= SDHC_FLAG_HOSTCAPS;
sc->sc.sc_caps = SDHC_VOLTAGE_SUPP_3_3V | SDHC_HIGH_SPEED_SUPP;
sc->sc.sc_caps = SDHC_VOLTAGE_SUPP_3_3V | SDHC_HIGH_SPEED_SUPP |
SDHC_MAX_BLK_LEN_1024;
#if notyet
sc->sc.sc_flags |= SDHC_FLAG_USE_DMA;
sc->sc.sc_caps |= SDHC_DMA_SUPPORT;
#endif
sc->sc.sc_host = sc->sc_hosts;
sc->sc.sc_clkbase = 50000; /* Default to 50MHz */
sc->sc_iot = aaa->aaa_iot;