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Commit | Line | Data |
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1f4ca254 VK |
1 | /* |
2 | * (C) Copyright 2012 | |
3 | * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. | |
4 | * | |
1a459660 | 5 | * SPDX-License-Identifier: GPL-2.0+ |
1f4ca254 VK |
6 | */ |
7 | ||
8 | #include <common.h> | |
9 | #include <malloc.h> | |
10 | #include <sdhci.h> | |
11 | ||
12 | int spear_sdhci_init(u32 regbase, u32 max_clk, u32 min_clk, u32 quirks) | |
13 | { | |
14 | struct sdhci_host *host = NULL; | |
15 | host = (struct sdhci_host *)malloc(sizeof(struct sdhci_host)); | |
16 | if (!host) { | |
17 | printf("sdhci host malloc fail!\n"); | |
18 | return 1; | |
19 | } | |
20 | ||
21 | host->name = "sdhci"; | |
22 | host->ioaddr = (void *)regbase; | |
23 | host->quirks = quirks; | |
24 | ||
25 | if (quirks & SDHCI_QUIRK_REG32_RW) | |
26 | host->version = sdhci_readl(host, SDHCI_HOST_VERSION - 2) >> 16; | |
27 | else | |
28 | host->version = sdhci_readw(host, SDHCI_HOST_VERSION); | |
29 | ||
30 | add_sdhci(host, max_clk, min_clk); | |
31 | return 0; | |
32 | } |