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1 | menu "MMC Host controller Support" | |
2 | ||
3 | config MMC | |
4 | bool "MMC/SD/SDIO card support" | |
5 | default ARM || PPC || SANDBOX | |
6 | help | |
7 | This selects MultiMediaCard, Secure Digital and Secure | |
8 | Digital I/O support. | |
9 | ||
10 | If you want MMC/SD/SDIO support, you should say Y here and | |
11 | also to your specific host controller driver. | |
12 | ||
13 | config DM_MMC | |
14 | bool "Enable MMC controllers using Driver Model" | |
15 | depends on DM | |
16 | help | |
17 | This enables the MultiMediaCard (MMC) uclass which supports MMC and | |
18 | Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.) | |
19 | and non-removable (e.g. eMMC chip) devices are supported. These | |
20 | appear as block devices in U-Boot and can support filesystems such | |
21 | as EXT4 and FAT. | |
22 | ||
23 | config DM_MMC_OPS | |
24 | bool "Support MMC controller operations using Driver Model" | |
25 | depends on DM_MMC | |
26 | default y if DM_MMC | |
27 | help | |
28 | Driver model provides a means of supporting device operations. This | |
29 | option moves MMC operations under the control of driver model. The | |
30 | option will be removed as soon as all DM_MMC drivers use it, as it | |
31 | will the only supported behaviour. | |
32 | ||
33 | if MMC | |
34 | ||
35 | config SPL_MMC_TINY | |
36 | bool "Tiny MMC framework in SPL" | |
37 | help | |
38 | Enable MMC framework tinification support. This option is useful if | |
39 | if your SPL is extremely size constrained. Heed the warning, enable | |
40 | this option if and only if you know exactly what you are doing, if | |
41 | you are reading this help text, you most likely have no idea :-) | |
42 | ||
43 | The MMC framework is reduced to bare minimum to be useful. No malloc | |
44 | support is needed for the MMC framework operation with this option | |
45 | enabled. The framework supports exactly one MMC device and exactly | |
46 | one MMC driver. The MMC driver can be adjusted to avoid any malloc | |
47 | operations too, which can remove the need for malloc support in SPL | |
48 | and thus further reduce footprint. | |
49 | ||
50 | config MSM_SDHCI | |
51 | bool "Qualcomm SDHCI controller" | |
52 | depends on DM_MMC && BLK && DM_MMC_OPS | |
53 | depends on MMC_SDHCI | |
54 | help | |
55 | Enables support for SDHCI 2.0 controller present on some Qualcomm | |
56 | Snapdragon devices. This device is compatible with eMMC v4.5 and | |
57 | SD 3.0 specifications. Both SD and eMMC devices are supported. | |
58 | Card-detect gpios are not supported. | |
59 | ||
60 | config ATMEL_SDHCI | |
61 | bool "Atmel SDHCI controller support" | |
62 | depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91 | |
63 | depends on MMC_SDHCI | |
64 | help | |
65 | This enables support for the Atmel SDHCI controller, which supports | |
66 | the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD | |
67 | Memory Card Specification V3.0, and the SDIO V3.0 specification. | |
68 | It is compliant with the SD Host Controller Standard V3.0 | |
69 | specification. | |
70 | ||
71 | config MMC_DW_ROCKCHIP | |
72 | bool "Rockchip SD/MMC controller support" | |
73 | depends on DM_MMC && OF_CONTROL | |
74 | help | |
75 | This enables support for the Rockchip SD/MMM controller, which is | |
76 | based on Designware IP. The device is compatible with at least | |
77 | SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well | |
78 | as removeable SD and micro-SD cards. | |
79 | ||
80 | config SH_SDHI | |
81 | bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support" | |
82 | depends on RMOBILE | |
83 | help | |
84 | Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform | |
85 | ||
86 | config PIC32_SDHCI | |
87 | bool "Microchip PIC32 on-chip SDHCI support" | |
88 | depends on DM_MMC && MACH_PIC32 | |
89 | depends on MMC_SDHCI | |
90 | help | |
91 | Support for Microchip PIC32 SDHCI controller. | |
92 | ||
93 | config ZYNQ_SDHCI | |
94 | bool "Arasan SDHCI controller support" | |
95 | depends on DM_MMC && OF_CONTROL && BLK && DM_MMC_OPS | |
96 | depends on MMC_SDHCI | |
97 | help | |
98 | Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform | |
99 | ||
100 | config ROCKCHIP_SDHCI | |
101 | bool "Arasan SDHCI controller for Rockchip support" | |
102 | depends on DM_MMC && BLK && DM_MMC_OPS | |
103 | depends on MMC_SDHCI | |
104 | help | |
105 | Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform | |
106 | ||
107 | config MMC_UNIPHIER | |
108 | bool "UniPhier SD/MMC Host Controller support" | |
109 | depends on ARCH_UNIPHIER | |
110 | depends on BLK && DM_MMC_OPS | |
111 | depends on OF_CONTROL | |
112 | help | |
113 | This selects support for the SD/MMC Host Controller on UniPhier SoCs. | |
114 | ||
115 | config SANDBOX_MMC | |
116 | bool "Sandbox MMC support" | |
117 | depends on MMC && SANDBOX | |
118 | help | |
119 | This select a dummy sandbox MMC driver. At present this does nothing | |
120 | other than allow sandbox to be build with MMC support. This | |
121 | improves build coverage for sandbox and makes it easier to detect | |
122 | MMC build errors with sandbox. | |
123 | ||
124 | config MMC_SDHCI | |
125 | bool "Secure Digital Host Controller Interface support" | |
126 | help | |
127 | This selects the generic Secure Digital Host Controller Interface. | |
128 | It is used by manufacturers such as Texas Instruments(R), Ricoh(R) | |
129 | and Toshiba(R). Most controllers found in laptops are of this type. | |
130 | ||
131 | If you have a controller with this interface, say Y here. | |
132 | ||
133 | If unsure, say N. | |
134 | ||
135 | config MMC_SDHCI_IO_ACCESSORS | |
136 | bool | |
137 | depends on MMC_SDHCI | |
138 | help | |
139 | This is silent Kconfig symbol that is selected by the drivers that | |
140 | need to overwrite SDHCI IO memory accessors. | |
141 | ||
142 | config MMC_SDHCI_SDMA | |
143 | bool "Support SDHCI SDMA" | |
144 | depends on MMC_SDHCI | |
145 | help | |
146 | This enables support for the SDMA (Single Operation DMA) defined | |
147 | in the SD Host Controller Standard Specification Version 1.00 . | |
148 | ||
149 | config MMC_SDHCI_BCM2835 | |
150 | tristate "SDHCI support for the BCM2835 SD/MMC Controller" | |
151 | depends on ARCH_BCM283X | |
152 | depends on MMC_SDHCI | |
153 | select MMC_SDHCI_IO_ACCESSORS | |
154 | help | |
155 | This selects the BCM2835 SD/MMC controller. | |
156 | ||
157 | If you have a BCM2835 platform with SD or MMC devices, | |
158 | say Y here. | |
159 | ||
160 | If unsure, say N. | |
161 | ||
162 | config MMC_SDHCI_CADENCE | |
163 | bool "SDHCI support for the Cadence SD/SDIO/eMMC controller" | |
164 | depends on BLK && DM_MMC_OPS | |
165 | depends on MMC_SDHCI | |
166 | depends on OF_CONTROL | |
167 | help | |
168 | This selects the Cadence SD/SDIO/eMMC driver. | |
169 | ||
170 | If you have a controller with this interface, say Y here. | |
171 | ||
172 | If unsure, say N. | |
173 | ||
174 | config MMC_SDHCI_KONA | |
175 | bool "SDHCI support on Broadcom KONA platform" | |
176 | depends on MMC_SDHCI | |
177 | help | |
178 | This selects the Broadcom Kona Secure Digital Host Controller | |
179 | Interface(SDHCI) support. | |
180 | This is used in Broadcom mobile SoCs. | |
181 | ||
182 | If you have a controller with this interface, say Y here. | |
183 | ||
184 | config MMC_SDHCI_MV | |
185 | bool "SDHCI support on Marvell platform" | |
186 | depends on ARCH_MVEBU | |
187 | depends on MMC_SDHCI | |
188 | help | |
189 | This selects the Secure Digital Host Controller Interface on | |
190 | Marvell platform. | |
191 | ||
192 | If you have a controller with this interface, say Y here. | |
193 | ||
194 | If unsure, say N. | |
195 | ||
196 | config MMC_SDHCI_S5P | |
197 | bool "SDHCI support on Samsung S5P SoC" | |
198 | depends on MMC_SDHCI | |
199 | help | |
200 | This selects the Secure Digital Host Controller Interface (SDHCI) | |
201 | on Samsung S5P SoCs. | |
202 | ||
203 | If you have a controller with this interface, say Y here. | |
204 | ||
205 | If unsure, say N. | |
206 | ||
207 | config MMC_SDHCI_SPEAR | |
208 | bool "SDHCI support on ST SPEAr platform" | |
209 | depends on MMC_SDHCI | |
210 | help | |
211 | This selects the Secure Digital Host Controller Interface (SDHCI) | |
212 | often referrered to as the HSMMC block in some of the ST SPEAR range | |
213 | of SoC | |
214 | ||
215 | If you have a controller with this interface, say Y here. | |
216 | ||
217 | If unsure, say N. | |
218 | ||
219 | endif | |
220 | ||
221 | endmenu | |
222 | ||
223 | config SYS_FSL_ERRATUM_ESDHC111 | |
224 | bool | |
225 | ||
226 | config SYS_FSL_ERRATUM_ESDHC13 | |
227 | bool | |
228 | ||
229 | config SYS_FSL_ERRATUM_ESDHC135 | |
230 | bool | |
231 | ||
232 | config SYS_FSL_ERRATUM_ESDHC_A001 | |
233 | bool |