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/*
* This file is part of the coreboot project.
*
* Copyright 2017 Intel Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <console/console.h>
#include <device/sdhci.h>
#include <device/storage.h>
void soc_sd_mmc_controller_quirks(struct sd_mmc_ctrlr *ctrlr)
{
/* Specify the additional driver support */
ctrlr->caps |= DRVR_CAP_REMOVABLE;
/* ADMA currently not working on Quark */
ctrlr->caps &= ~DRVR_CAP_AUTO_CMD12;
/* Set initialization clock frequency */
ctrlr->f_min = 100 * CLOCK_KHZ;
/* Set the initialization delays */
ctrlr->mdelay_before_cmd0 = 1;
ctrlr->mdelay_after_cmd0 = 2;
}
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