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8
9#include <asm/sizes.h>
10
11#include "../hardware.h"
12#include "devices-common.h"
13
14#define imx_mxc_nand_data_entry_single(soc, _devid, _size) \
15 { \
16 .devid = _devid, \
17 .iobase = soc ## _NFC_BASE_ADDR, \
18 .iosize = _size, \
19 .irq = soc ## _INT_NFC \
20 }
21
22#define imx_mxc_nandv3_data_entry_single(soc, _devid, _size) \
23 { \
24 .devid = _devid, \
25 .id = -1, \
26 .iobase = soc ## _NFC_BASE_ADDR, \
27 .iosize = _size, \
28 .axibase = soc ## _NFC_AXI_BASE_ADDR, \
29 .irq = soc ## _INT_NFC \
30 }
31
32#ifdef CONFIG_SOC_IMX21
33const struct imx_mxc_nand_data imx21_mxc_nand_data __initconst =
34 imx_mxc_nand_data_entry_single(MX21, "imx21-nand", SZ_4K);
35#endif
36
37#ifdef CONFIG_SOC_IMX25
38const struct imx_mxc_nand_data imx25_mxc_nand_data __initconst =
39 imx_mxc_nand_data_entry_single(MX25, "imx25-nand", SZ_8K);
40#endif
41
42#ifdef CONFIG_SOC_IMX27
43const struct imx_mxc_nand_data imx27_mxc_nand_data __initconst =
44 imx_mxc_nand_data_entry_single(MX27, "imx27-nand", SZ_4K);
45#endif
46
47#ifdef CONFIG_SOC_IMX31
48const struct imx_mxc_nand_data imx31_mxc_nand_data __initconst =
49 imx_mxc_nand_data_entry_single(MX31, "imx27-nand", SZ_4K);
50#endif
51
52#ifdef CONFIG_SOC_IMX35
53const struct imx_mxc_nand_data imx35_mxc_nand_data __initconst =
54 imx_mxc_nand_data_entry_single(MX35, "imx25-nand", SZ_8K);
55#endif
56
57#ifdef CONFIG_SOC_IMX51
58const struct imx_mxc_nand_data imx51_mxc_nand_data __initconst =
59 imx_mxc_nandv3_data_entry_single(MX51, "imx51-nand", SZ_16K);
60#endif
61
62struct platform_device *__init imx_add_mxc_nand(
63 const struct imx_mxc_nand_data *data,
64 const struct mxc_nand_platform_data *pdata)
65{
66
67 struct resource res[] = {
68 {
69 .start = data->iobase,
70 .end = data->iobase + data->iosize - 1,
71 .flags = IORESOURCE_MEM,
72 }, {
73 .start = data->irq,
74 .end = data->irq,
75 .flags = IORESOURCE_IRQ,
76 }, {
77 .start = data->axibase,
78 .end = data->axibase + SZ_16K - 1,
79 .flags = IORESOURCE_MEM,
80 },
81 };
82 return imx_add_platform_device(data->devid, data->id,
83 res, ARRAY_SIZE(res) - !data->axibase,
84 pdata, sizeof(*pdata));
85}
86