Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Andy Fleming <afleming@freescale.com>master
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/*
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* (C) Copyright 2012 |
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* Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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*/ |
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#include <common.h> |
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#include <malloc.h> |
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#include <sdhci.h> |
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int spear_sdhci_init(u32 regbase, u32 max_clk, u32 min_clk, u32 quirks) |
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{ |
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struct sdhci_host *host = NULL; |
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host = (struct sdhci_host *)malloc(sizeof(struct sdhci_host)); |
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if (!host) { |
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printf("sdhci host malloc fail!\n"); |
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return 1; |
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} |
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host->name = "sdhci"; |
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host->ioaddr = (void *)regbase; |
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host->quirks = quirks; |
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if (quirks & SDHCI_QUIRK_REG32_RW) |
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host->version = sdhci_readl(host, SDHCI_HOST_VERSION - 2) >> 16; |
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else |
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host->version = sdhci_readw(host, SDHCI_HOST_VERSION); |
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add_sdhci(host, max_clk, min_clk); |
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return 0; |
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} |
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