ecc2d473e3
mmcsd: add multi partitions prototype implementation
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Signed-off-by: wanggang26 <wanggang26@xiaomi.com>
2024-10-09 13:57:07 +08:00
e16c785e8c
mmcsd: move block driver register to probe stage in order to read ext_csd reg
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Signed-off-by: wanggang26 <wanggang26@xiaomi.com>
2024-10-05 09:17:25 +08:00
ff0194fb74
mmcsd: make a compatibility change for cmd12 and cmd23
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For some sd cards don't support cmd23 or support cmd23 indicated by
bit33 in scr
Signed-off-by: wanggang26 <wanggang26@xiaomi.com>
2024-09-19 03:17:48 +08:00
49cbcfb5e6
drivers/mmcsd/mmcsd.h|mmcsd_sdio.c|mmcsd_sdio.h: support MMC high speed SDR mode
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According to the eMMC specification, in Backwards Compatibility
with legacy MMC card mode, the frequency of the SD clock must be
0-26 MHZ; in high speed SDR mode, it must be 0-52MHZ. So we should
switch to high speed SDR mode if the clock frequency is higher than
26MHZ.
Signed-off-by: Yinzhe Wu <Yinzhe.Wu@sony.com>
Reviewed-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Jacky Cao <Jacky.Cao@sony.com>
Tested-by: Yinzhe Wu <Yinzhe.Wu@sony.com>
2024-08-19 19:52:39 +08:00
db2f204cc4
mmcsd: support dump cid and csd with mmc-utils
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Signed-off-by: wanggang26 <wanggang26@xiaomi.com>
2023-09-21 22:40:39 +08:00
ccff570e6f
drivers: nxstyle fixes
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nxstyle fixes to pass the CI.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-04 18:32:27 -08:00
e5b6305f4a
drivers: Author Gregory Nutt: update licenses to Apache
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Gregory Nutt has submitted the SGA and we can migrate the licenses
to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-04 18:32:27 -08:00
19c070e0d1
drivers/mmcsd: Added support for MMC(eMMC) bigger than 2 GB (Tested with IMXRT1050EVKB and samsung eMMC 16GB). arch/arm/src/imxrt: IMXRT uSDHC driver cmd line reset logic modified.
2019-08-21 09:23:29 -06:00
fc3540cffe
Replace all occurrences of vdbg with vinfo
2016-06-11 11:59:51 -06:00
3a74a438d9
Rename CONFIG_DEBUG_VERBOSE to CONFIG_DEBUG_INFO
2016-06-11 11:50:18 -06:00
b682190f52
Rename all head files in main NuttX repository with names like *internal.h, removing the internal
2015-12-29 17:31:17 -06:00
wanggang26