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/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dam335x-boneblack.dts65 "P8_25 [emmc]",
66 "[emmc]",
67 "P8_5 [emmc]",
68 "P8_6 [emmc]",
69 "P8_23 [emmc]",
70 "P8_22 [emmc]",
71 "P8_3 [emmc]",
72 "P8_4 [emmc]",
85 "[emmc]",
95 "P8_21 [emmc]",
[all …]
H A Dmeson8b-ec100.dts30 emmc_pwrseq: emmc-pwrseq {
31 compatible = "mmc-pwrseq-emmc";
386 "NAND_D0 (EMMC)", "NAND_D1 (EMMC)",
387 "NAND_D2 (EMMC)", "NAND_D3 (EMMC)",
388 "NAND_D4 (EMMC)", "NAND_D5 (EMMC)",
389 "NAND_D6 (EMMC)", "NAND_D7 (EMMC)",
390 "NAND_CS1 (EMMC)", "NAND_CS2 iNAND_RS1 (EMMC)",
391 "NAND_nR/B iNAND_CMD (EMMC)", "NAND_ALE (EMMC)",
392 "NAND_CLE (EMMC)", "nRE_S1 NAND_nRE (EMMC)",
393 "nWE_S1 NAND_nWE (EMMC)", "", "", "SPI_CS",
H A Dsun7i-a20-olimex-som204-evb-emmc.dts3 * Device Tree Source for A20-SOM204-EVB-eMMC Board
13 model = "Olimex A20-SOM204-EVB-eMMC";
14 compatible = "olimex,a20-olimex-som204-evb-emmc", "allwinner,sun7i-a20";
17 compatible = "mmc-pwrseq-emmc";
29 emmc: emmc@0 { label
H A Dsun7i-a20-olimex-som-evb-emmc.dts3 * Device Tree Source for A20-Olimex-SOM-EVB-eMMC Board
14 model = "Olimex A20-Olimex-SOM-EVB-eMMC";
15 compatible = "olimex,a20-olimex-som-evb-emmc", "allwinner,sun7i-a20";
18 compatible = "mmc-pwrseq-emmc";
30 emmc: emmc@0 { label
H A Dmeson8b-odroidc1.dts30 emmc_pwrseq: emmc-pwrseq {
31 compatible = "mmc-pwrseq-emmc";
267 "SDC_D0 (EMMC)", "SDC_D1 (EMMC)",
268 "SDC_D2 (EMMC)", "SDC_D3 (EMMC)",
269 "SDC_D4 (EMMC)", "SDC_D5 (EMMC)",
270 "SDC_D6 (EMMC)", "SDC_D7 (EMMC)",
271 "SDC_CLK (EMMC)", "SDC_RSTn (EMMC)",
272 "SDC_CMD (EMMC)", "BOOT_SEL", "", "", "",
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/phy/
H A Dintel,lgm-emmc-phy.yaml4 $id: http://devicetree.org/schemas/phy/intel,lgm-emmc-phy.yaml#
7 title: Intel Lightning Mountain(LGM) eMMC PHY Device Tree Bindings
13 Bindings for eMMC PHY on Intel's Lightning Mountain SoC, syscon
14 node is used to reference the base address of eMMC phy registers.
16 The eMMC PHY node should be the child of a syscon node with the
27 - const: intel,lgm-emmc-phy
28 - const: intel,keembay-emmc-phy
59 emmc_phy: emmc-phy@a8 {
60 compatible = "intel,lgm-emmc-phy";
62 clocks = <&emmc>;
[all …]
/OK3568_Linux_fs/buildroot/board/technexion/imx8mpico/
H A Dreadme.txt33 Flashing sdcard.img on the eMMC
37 eMMC. An easy way to flash the eMMC is to use the u-boot ums
39 assumed here that the board has already a working u-boot on eMMC and
40 jumpers are set to boot on eMMC. See [3].
42 Jumper configuration for eMMC boot:
46 In case the board was flashed with a wrong u-boot, or the eMMC is
58 This will mount the eMMC content in the host PC as a mass storage device.
60 To determine the device associated to the eMMC card have a look in the
69 directory, ready to be dumped on the eMMC. Launch the following
74 *** WARNING! This will destroy all the eMMC content. Use with care! ***
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/mmc/
H A Dmarvell,xenon-sdhci.txt46 To select eMMC 5.1 PHY, set:
47 marvell,xenon-phy-type = "emmc 5.1 phy"
48 eMMC 5.1 PHY is the default choice if this property is not provided.
49 To select eMMC 5.0 PHY, set:
50 marvell,xenon-phy-type = "emmc 5.0 phy"
52 All those types of PHYs can support eMMC, SD and SDIO.
55 For example, "emmc 5.1 phy" doesn't mean that this Xenon SDHC only
56 supports eMMC 5.1.
60 Only available for eMMC PHY.
66 Only available for eMMC PHY.
[all …]
H A Dmmc-pwrseq-emmc.yaml4 $id: http://devicetree.org/schemas/mmc/mmc-pwrseq-emmc.yaml#
7 title: Simple eMMC hardware reset provider binding
13 The purpose of this driver is to perform standard eMMC hw reset
16 fix possible issues if bootloader has left eMMC card in initialized or
19 doesn't have hardware reset logic connected to emmc card and (limited or
20 broken) ROM bootloaders are unable to read second stage from the emmc
25 const: mmc-pwrseq-emmc
31 and then deasserted to perform eMMC card reset. To perform
45 compatible = "mmc-pwrseq-emmc";
H A Dallwinner,sun4i-a10-mmc.yaml25 - const: allwinner,sun8i-a83t-emmc
27 - const: allwinner,sun50i-a64-emmc
33 - const: allwinner,sun8i-r40-emmc
34 - const: allwinner,sun50i-a64-emmc
39 - const: allwinner,sun50i-h5-emmc
40 - const: allwinner,sun50i-a64-emmc
45 - const: allwinner,sun50i-h6-emmc
46 - const: allwinner,sun50i-a64-emmc
H A Dmmc-controller.yaml49 Non-removable slot (like eMMC); assume always present.
104 line. Not used in combination with eMMC or SDIO.
164 eMMC hardware reset is supported
184 eMMC high-speed DDR mode (1.2V I/O) is supported.
189 eMMC high-speed DDR mode (1.8V I/O) is supported.
194 eMMC high-speed DDR mode (3.3V I/O) is supported.
199 eMMC HS200 mode (1.2V I/O) is supported.
204 eMMC HS200 mode (1.8V I/O) is supported.
209 eMMC HS400 mode (1.2V I/O) is supported.
214 eMMC HS400 mode (1.8V I/O) is supported.
[all …]
/OK3568_Linux_fs/external/rk_pcba_test/
H A Decho_emmc_test.c2 * emmc_test.c -- emmc test application
50 /* for emmc */
92 #ifdef PCBA_PX3SE//emmc
104 printf("======= emmc test starting ========\n"); in emmc_test()
108 /* For emmc */ in emmc_test()
147 printf("======= emmc test starting ========\n"); in emmc_test()
179 // TODO: add 1808 emmc test code here.
188 // TODO: add 3326 emmc test code here.
197 // TODO: add PX30 emmc test code here.
205 // TODO: add 3288 emmc test code here.
[all …]
/OK3568_Linux_fs/buildroot/board/technexion/imx8mmpico/
H A Dreadme.txt34 Flashing sdcard.img on the eMMC
38 eMMC. An easy way to flash the eMMC is to use the u-boot ums
40 assumed here that the board has already a working u-boot on eMMC and
41 jumpers are set to boot on eMMC. See [3].
43 Jumper configuration for eMMC boot:
47 In case the board was flashed with a wrong u-boot, or the eMMC is
59 This will mount the eMMC content in the host PC as a mass storage device.
61 To determine the device associated to the eMMC card have a look in the
70 directory, ready to be dumped on the eMMC. Launch the following
75 *** WARNING! This will destroy all the eMMC content. Use with care! ***
[all …]
/OK3568_Linux_fs/buildroot/board/warp7/
H A Dreadme.txt26 Flash the eMMC image
33 This will mount the eMMC content in the host PC as a mass storage device.
35 To determine the device associated to the eMMC have a look in the
41 directory, ready to be dumped into the eMMC. Launch the following
44 sudo dd if=output/images/sdcard.img of=/dev/<your-emmc-device>
46 *** WARNING! This will destroy all the eMMC content. Use it with care! ***
51 How to recover from a bad eMMC image
54 In case a bad U-Boot has been flashed to the eMMC and the board no
82 Transfer u-boot-dtb.imx that will be flashed into the eMMC:
94 sudo dd if=output/images/sdcard.img of=/dev/<your-emmc-device>
[all …]
/OK3568_Linux_fs/kernel/Documentation/driver-api/mmc/
H A Dmmc-tools.rst16 - Determine the eMMC writeprotect status.
17 - Set the eMMC writeprotect status.
18 - Set the eMMC data sector size to 4KB by disabling emulation.
25 - Enable the eMMC BKOPS feature.
26 - Permanently enable the eMMC H/W Reset feature.
27 - Permanently disable the eMMC H/W Reset feature.
33 - Enable the eMMC cache feature.
34 - Disable the eMMC cache feature.
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/amlogic/
H A Dmeson-gxl-s905x-khadas-vim.dts144 "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3",
145 "eMMC D4", "eMMC D5", "eMMC D6", "eMMC D7",
146 "eMMC Clk", "eMMC Reset", "eMMC CMD",
147 "", "BOOT_MODE", "", "", "eMMC Data Strobe",
H A Dmeson-gxl-s905x-libretech-cc.dts46 emmc_pwrseq: emmc-pwrseq {
47 compatible = "mmc-pwrseq-emmc";
127 /* This is provided by LDOs on the eMMC daugther card */
269 "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3",
270 "eMMC D4", "eMMC D5", "eMMC D6", "eMMC D7",
271 "eMMC Clk", "eMMC Reset", "eMMC CMD",
272 "ALT BOOT MODE", "", "", "", "eMMC Data Strobe",
320 /* eMMC */
H A Dmeson-gxl-s805x-libretech-ac.dts53 emmc_pwrseq: emmc-pwrseq {
54 compatible = "mmc-pwrseq-emmc";
246 "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3",
247 "eMMC D4", "eMMC D5", "eMMC D6", "eMMC D7",
248 "eMMC Clk", "eMMC Reset", "eMMC CMD",
277 /* eMMC */
H A Dmeson-gxbb-nanopi-k2.dts106 emmc_pwrseq: emmc-pwrseq {
107 compatible = "mmc-pwrseq-emmc";
217 "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", "eMMC D4",
218 "eMMC D5", "eMMC D6", "eMMC D7", "eMMC Clk",
219 "eMMC Reset", "eMMC CMD",
220 "", "", "", "", "eMMC DS",
319 /* eMMC */
H A Dmeson-gxbb-odroidc2.dts160 emmc_pwrseq: emmc-pwrseq {
161 compatible = "mmc-pwrseq-emmc";
274 "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", "eMMC D4",
275 "eMMC D5", "eMMC D6", "eMMC D7", "eMMC Clk",
276 "eMMC Reset", "eMMC CMD",
336 /* eMMC */
/OK3568_Linux_fs/buildroot/board/amarula/a64-relic/
H A Dreadme.txt9 - 8GB eMMC
34 Write eMMC
37 The board comes with an operating system preloaded on the eMMC.
56 7. Write images from host onto eMMC using fastboot
63 Update eMMC during Development
68 over USB the filesystem stored on the eMMC, using the USB Mass Storage
75 2. Follow all 6 steps from 'Write eMMC' and mount eMMC on host
/OK3568_Linux_fs/u-boot/doc/device-tree-bindings/exynos/
H A Demmc-reset.txt1 * Samsung eMMC reset
3 Some exynos boards require special handling of nRESET_OUT line for eMMC memory
7 - compatible: should be "samsung,emmc-reset"
8 - reset-gpio: gpio chip for eMMC reset.
12 emmc-reset {
13 compatible = "samsung,emmc-reset";
/OK3568_Linux_fs/u-boot/arch/arm/dts/
H A Dmeson-gxbb-odroidc2.dts134 emmc_pwrseq: emmc-pwrseq {
135 compatible = "mmc-pwrseq-emmc";
193 "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", "eMMC D4",
194 "eMMC D5", "eMMC D6", "eMMC D7", "eMMC Clk",
195 "eMMC Reset", "eMMC CMD",
293 /* eMMC */
/OK3568_Linux_fs/buildroot/board/technexion/imx7dpico/
H A Dreadme.txt31 If the eMMC has already a U-Boot flashed with DFU support then
68 Flash SPL and u-boot-dtb.img into the eMMC running the following commands on a PC:
78 Power up the board and the new updated U-Boot should boot from eMMC.
80 Flash the eMMC
87 This will mount the eMMC content in the host PC as a mass storage device.
89 To determine the device associated to the eMMC card have a look in the
95 directory, ready to be dumped on the eMMC card. Launch the following
100 *** WARNING! This will destroy all the eMMC content. Use with care! ***
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/
H A Dpx30s-pinctrl.dtsi122 /delete-node/ emmc;
123 emmc {
124 emmc_clk: emmc-clk {
129 emmc_cmd: emmc-cmd {
134 emmc_pwren: emmc-pwren {
139 emmc_rstnout: emmc-rstnout {
144 emmc_bus1: emmc-bus1 {
149 emmc_bus4: emmc-bus4 {
157 emmc_bus8: emmc-bus8 {

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