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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 187809517da0f488f6f2069543783cf2923abb23 / . / drivers / mmc / Kconfig
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Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]1menu "MMC Host controller Support"
2
Maxime Ripard7a777f62015-10-15 22:04:05 +0200[diff] [blame]3config MMC
4 bool "Enable MMC support"
Simon Glassf376a3c2016-05-01 13:52:42 -0600[diff] [blame]5 depends on ARCH_SUNXI || SANDBOX
Maxime Ripard7a777f62015-10-15 22:04:05 +0200[diff] [blame]6 help
7 TODO: Move all architectures to use this option
8
Simon Glasse7ecf7c2015-06-23 15:38:48 -0600[diff] [blame]9config DM_MMC
10 bool "Enable MMC controllers using Driver Model"
11 depends on DM
12 help
Robert P. J. Day62a3b7d2016-07-15 13:44:45 -0400[diff] [blame]13 This enables the MultiMediaCard (MMC) uclass which supports MMC and
Simon Glasse7ecf7c2015-06-23 15:38:48 -0600[diff] [blame]14 Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
15 and non-removable (e.g. eMMC chip) devices are supported. These
16 appear as block devices in U-Boot and can support filesystems such
17 as EXT4 and FAT.
18
Simon Glass8ca51e52016-06-12 23:30:22 -0600[diff] [blame]19config DM_MMC_OPS
20 bool "Support MMC controller operations using Driver Model"
21 depends on DM_MMC
Simon Glass252788b2016-10-01 14:43:19 -0600[diff] [blame]22 default y if DM_MMC
Simon Glass8ca51e52016-06-12 23:30:22 -0600[diff] [blame]23 help
24 Driver model provides a means of supporting device operations. This
25 option moves MMC operations under the control of driver model. The
26 option will be removed as soon as all DM_MMC drivers use it, as it
27 will the only supported behaviour.
28
Marek Vasutb5b838f2016-12-01 02:06:33 +0100[diff] [blame]29config SPL_MMC_TINY
30 bool "Tiny MMC framework in SPL"
31 help
32 Enable MMC framework tinification support. This option is useful if
33 if your SPL is extremely size constrained. Heed the warning, enable
34 this option if and only if you know exactly what you are doing, if
35 you are reading this help text, you most likely have no idea :-)
36
37 The MMC framework is reduced to bare minimum to be useful. No malloc
38 support is needed for the MMC framework operation with this option
39 enabled. The framework supports exactly one MMC device and exactly
40 one MMC driver. The MMC driver can be adjusted to avoid any malloc
41 operations too, which can remove the need for malloc support in SPL
42 and thus further reduce footprint.
43
Mateusz Kulikowski9d11d122016-03-31 23:12:16 +0200[diff] [blame]44config MSM_SDHCI
45 bool "Qualcomm SDHCI controller"
Simon Glass4b00bdb2016-06-12 23:30:31 -0600[diff] [blame]46 depends on DM_MMC && BLK && DM_MMC_OPS
Mateusz Kulikowski9d11d122016-03-31 23:12:16 +0200[diff] [blame]47 help
48 Enables support for SDHCI 2.0 controller present on some Qualcomm
49 Snapdragon devices. This device is compatible with eMMC v4.5 and
50 SD 3.0 specifications. Both SD and eMMC devices are supported.
51 Card-detect gpios are not supported.
52
Wenyou Yanga0d0d862016-08-10 10:51:05 +0800[diff] [blame]53config ATMEL_SDHCI
54 bool "Atmel SDHCI controller support"
55 depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
56 help
57 This enables support for the Atmel SDHCI controller, which supports
58 the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
59 Memory Card Specification V3.0, and the SDIO V3.0 specification.
60 It is compliant with the SD Host Controller Standard V3.0
61 specification.
62
Simon Glassa8cb4fb2015-08-30 16:55:37 -0600[diff] [blame]63config ROCKCHIP_DWMMC
64 bool "Rockchip SD/MMC controller support"
65 depends on DM_MMC && OF_CONTROL
66 help
67 This enables support for the Rockchip SD/MMM controller, which is
68 based on Designware IP. The device is compatible with at least
69 SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
70 as removeable SD and micro-SD cards.
71
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]72config SH_SDHI
73 bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
74 depends on RMOBILE
75 help
76 Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
77
Andrei Pistirica102142c2016-01-28 15:30:18 +0530[diff] [blame]78config PIC32_SDHCI
79 bool "Microchip PIC32 on-chip SDHCI support"
80 depends on DM_MMC && MACH_PIC32
81 help
82 Support for Microchip PIC32 SDHCI controller.
83
Michal Simekce0335f2016-02-04 11:43:40 +0100[diff] [blame]84config ZYNQ_SDHCI
85 bool "Arasan SDHCI controller support"
Michal Simek9c4132b2016-12-15 11:15:49 +0100[diff] [blame]86 depends on DM_MMC && OF_CONTROL && BLK && DM_MMC_OPS
Michal Simekce0335f2016-02-04 11:43:40 +0100[diff] [blame]87 help
88 Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
89
Kever Yang79c83062016-07-18 17:00:58 +0800[diff] [blame]90config ROCKCHIP_SDHCI
91 bool "Arasan SDHCI controller for Rockchip support"
92 depends on DM_MMC && BLK && DM_MMC_OPS
93 help
94 Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
95
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]96config MMC_UNIPHIER
97 bool "UniPhier SD/MMC Host Controller support"
98 depends on ARCH_UNIPHIER
Masahiro Yamada14f47232016-09-14 01:06:03 +0900[diff] [blame]99 depends on BLK
Masahiro Yamada39374042016-08-25 14:52:35 +0900[diff] [blame]100 select DM_MMC_OPS
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]101 help
102 This selects support for the SD/MMC Host Controller on UniPhier SoCs.
103
Simon Glassf376a3c2016-05-01 13:52:42 -0600[diff] [blame]104config SANDBOX_MMC
105 bool "Sandbox MMC support"
106 depends on MMC && SANDBOX
107 help
108 This select a dummy sandbox MMC driver. At present this does nothing
109 other than allow sandbox to be build with MMC support. This
110 improves build coverage for sandbox and makes it easier to detect
111 MMC build errors with sandbox.
112
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]113endmenu