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9#include <asm/sizes.h>
10#include <mach/hardware.h>
11#include <mach/devices-common.h>
12
13#define imx_mxc_nand_data_entry_single(soc, _size) \
14 { \
15 .iobase = soc ## _NFC_BASE_ADDR, \
16 .iosize = _size, \
17 .irq = soc ## _INT_NFC \
18 }
19
20#define imx_mxc_nandv3_data_entry_single(soc, _size) \
21 { \
22 .id = -1, \
23 .iobase = soc ## _NFC_BASE_ADDR, \
24 .iosize = _size, \
25 .axibase = soc ## _NFC_AXI_BASE_ADDR, \
26 .irq = soc ## _INT_NFC \
27 }
28
29#ifdef CONFIG_SOC_IMX21
30const struct imx_mxc_nand_data imx21_mxc_nand_data __initconst =
31 imx_mxc_nand_data_entry_single(MX21, SZ_4K);
32#endif
33
34#ifdef CONFIG_SOC_IMX25
35const struct imx_mxc_nand_data imx25_mxc_nand_data __initconst =
36 imx_mxc_nand_data_entry_single(MX25, SZ_8K);
37#endif
38
39#ifdef CONFIG_SOC_IMX27
40const struct imx_mxc_nand_data imx27_mxc_nand_data __initconst =
41 imx_mxc_nand_data_entry_single(MX27, SZ_4K);
42#endif
43
44#ifdef CONFIG_SOC_IMX31
45const struct imx_mxc_nand_data imx31_mxc_nand_data __initconst =
46 imx_mxc_nand_data_entry_single(MX31, SZ_4K);
47#endif
48
49#ifdef CONFIG_SOC_IMX35
50const struct imx_mxc_nand_data imx35_mxc_nand_data __initconst =
51 imx_mxc_nand_data_entry_single(MX35, SZ_8K);
52#endif
53
54#ifdef CONFIG_SOC_IMX51
55const struct imx_mxc_nand_data imx51_mxc_nand_data __initconst =
56 imx_mxc_nandv3_data_entry_single(MX51, SZ_16K);
57#endif
58
59struct platform_device *__init imx_add_mxc_nand(
60 const struct imx_mxc_nand_data *data,
61 const struct mxc_nand_platform_data *pdata)
62{
63
64 struct resource res[] = {
65 {
66 .start = data->axibase,
67 .end = data->axibase + SZ_16K - 1,
68 .flags = IORESOURCE_MEM,
69 }, {
70 .start = data->iobase,
71 .end = data->iobase + data->iosize - 1,
72 .flags = IORESOURCE_MEM,
73 }, {
74 .start = data->irq,
75 .end = data->irq,
76 .flags = IORESOURCE_IRQ,
77 },
78 };
79 return imx_add_platform_device("mxc_nand", data->id,
80 res + !data->axibase,
81 ARRAY_SIZE(res) - !data->axibase,
82 pdata, sizeof(*pdata));
83}
84