[ARM] SMDK6410: Add availability of second hsmmc channel
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / arm / mach-s3c6410 / Kconfig
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1# arch/arm/mach-s3c6410/Kconfig
2#
3# Copyright 2008 Openmoko, Inc.
4# Copyright 2008 Simtec Electronics
5#
6# Licensed under GPLv2
7
8# Configuration options for the S3C6410 CPU
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9
10config CPU_S3C6410
11 bool
aa64ea3f 12 select CPU_S3C6400_INIT
cf18acf0 13 select CPU_S3C6400_CLOCK
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14 help
15 Enable S3C6410 CPU support
16
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17config S3C6410_SETUP_SDHCI
18 bool
19 help
20 Internal helper functions for S3C6410 based SDHCI systems
21
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22config MACH_SMDK6410
23 bool "SMDK6410"
24 select CPU_S3C6410
5b323c7b 25 select S3C_DEV_HSMMC
b24636cf 26 select S3C_DEV_HSMMC1
d7ea3743 27 select S3C_DEV_I2C1
5cc7fd88 28 select S3C6410_SETUP_SDHCI
d7ea3743 29 select S3C64XX_SETUP_I2C1
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30 help
31 Machine support for the Samsung SMDK6410
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32
33# At least some of the SMDK6410s were shipped with the card detect
34# for the MMC/SD slots connected to the same input. This means that
35# either the boards need to be altered to have channel0 to an alternate
36# configuration or that only one slot can be used.
37
38choice
39 prompt "SMDK6410 MMC/SD slot setup"
40 depends on MACH_SMDK6410
41
42config SMDK6410_SD_CH0
43 bool "Use channel 0 only"
44 depends on MACH_SMDK6410
45 help
46 Select CON7 (channel 0) as the MMC/SD slot, as
47 at least some SMDK6410 boards come with the
48 resistors fitted so that the card detects for
49 channels 0 and 1 are the same.
50
51config SMDK6410_SD_CH1
52 bool "Use channel 1 only"
53 depends on MACH_SMDK6410
54 help
55 Select CON6 (channel 1) as the MMC/SD slot, as
56 at least some SMDK6410 boards come with the
57 resistors fitted so that the card detects for
58 channels 0 and 1 are the same.
59
60endchoice