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sdhci.h (184138) sdhci.h (231266)
1/*-
2 * Copyright (c) 2008 Alexander Motin <mav@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
1/*-
2 * Copyright (c) 2008 Alexander Motin <mav@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 8 unchanged lines hidden (view full) ---

17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
25 * $FreeBSD: head/sys/dev/sdhci/sdhci.h 184138 2008-10-21 20:33:40Z mav $
25 * $FreeBSD: head/sys/dev/sdhci/sdhci.h 231266 2012-02-09 10:20:41Z glebius $
26 */
27
28/*
29 * PCI registers
30 */
31
32#define PCI_SDHCI_IFPIO 0x00
33#define PCI_SDHCI_IFDMA 0x01
34#define PCI_SDHCI_IFVENDOR 0x02
35
36#define PCI_SLOT_INFO 0x40 /* 8 bits */
37#define PCI_SLOT_INFO_SLOTS(x) (((x >> 4) & 7) + 1)
38#define PCI_SLOT_INFO_FIRST_BAR(x) ((x) & 7)
39
40/*
26 */
27
28/*
29 * PCI registers
30 */
31
32#define PCI_SDHCI_IFPIO 0x00
33#define PCI_SDHCI_IFDMA 0x01
34#define PCI_SDHCI_IFVENDOR 0x02
35
36#define PCI_SLOT_INFO 0x40 /* 8 bits */
37#define PCI_SLOT_INFO_SLOTS(x) (((x >> 4) & 7) + 1)
38#define PCI_SLOT_INFO_FIRST_BAR(x) ((x) & 7)
39
40/*
41 * RICOH specific PCI registers
42 */
43#define SDHC_PCI_MODE_KEY 0xf9
44#define SDHC_PCI_MODE 0x150
45#define SDHC_PCI_MODE_SD20 0x10
46#define SDHC_PCI_BASE_FREQ_KEY 0xfc
47#define SDHC_PCI_BASE_FREQ 0xe1
48
49/*
41 * Controller registers
42 */
43
44#define SDHCI_DMA_ADDRESS 0x00
45
46#define SDHCI_BLOCK_SIZE 0x04
47#define SDHCI_MAKE_BLKSZ(dma, blksz) (((dma & 0x7) << 12) | (blksz & 0xFFF))
48

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50 * Controller registers
51 */
52
53#define SDHCI_DMA_ADDRESS 0x00
54
55#define SDHCI_BLOCK_SIZE 0x04
56#define SDHCI_MAKE_BLKSZ(dma, blksz) (((dma & 0x7) << 12) | (blksz & 0xFFF))
57

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