| History log of /src/sys/dev/sdmmc/sdmmcreg.h |
| Revision | | Date | Author | Comments |
| 1.35 |
| 18-Oct-2024 |
jmcneill | sdmmc: Add support for SD card caches.
SD physical 6.0 specification introduced Application Performance Class 2
(A2), which adds support for drive caches and command queueing.
Add support for enabling and flushing the cache when this feature is
present.
|
| 1.34 |
| 19-Apr-2018 |
christos | branches: 1.34.34; 1.34.40;
s/static inline/static __inline/g for consistency.
|
| 1.33 |
| 12-Sep-2017 |
jmcneill | branches: 1.33.2;
For SD cards, send the SET_WR_BLK_ERASE_COUNT app command before a
multi-block write to improve write performance.
|
| 1.32 |
| 16-Jul-2017 |
jmcneill | branches: 1.32.2;
Add support for eMMC 4.5's optional cache feature. If a cache is present,
and the host controller reports the SMC_CAPS_POLLING capability (needed
to flush cache at shutdown), it will be automatically enabled and used.
|
| 1.31 |
| 24-Jun-2017 |
jmcneill | Read SD status register and print card status when a new SD card is found:
sdmmc0: SD card status: 4-bit, C10, U1, V10
If the SD status register reports discard support, set the DISCARD arg to
the ERASE operation to let the card know that the host doesn't care if the
erase is performed.
|
| 1.30 |
| 24-Jun-2017 |
jmcneill | Add discard support to ld@sdmmc using the ERASE (CMD38) command.
|
| 1.29 |
| 17-Feb-2017 |
nonaka | branches: 1.29.6;
sdhc(4): hardware reset support for Intel eMMC controller
|
| 1.28 |
| 17-Feb-2017 |
nonaka | sdmmc(4): Added EXT_CSD[HS_TIMING] definitions.
|
| 1.27 |
| 17-Feb-2017 |
nonaka | sdmmc(4): Change EXT_CSD[CARD_TYPE] HS DDR 52 MHz definition.
Because it has been difficult to understand from the definition is DDR.
|
| 1.26 |
| 17-Feb-2017 |
nonaka | sdmmc(4): Remove unused EXT_CSD[CARD_TYPE] definitions.
|
| 1.25 |
| 17-Feb-2017 |
nonaka | sdmmc(4): Added comments at EXT_CSD[CARD_TYPE] definitions.
|
| 1.24 |
| 17-Feb-2017 |
nonaka | sdmmc(4): Added 4 and 8 bit mode DDR definitions at EXT_CSD[BUS_WIDTH].
|
| 1.23 |
| 17-Feb-2017 |
nonaka | sdmmc(4): Fix cell type in comments.
From JEDEC Standard No.84-B51, 7.4. Extended CSD register.
|
| 1.22 |
| 10-Aug-2016 |
nonaka | branches: 1.22.2;
Use 1.65-1.95 voltage window for 1.8V support.
|
| 1.21 |
| 29-Oct-2015 |
jmcneill | branches: 1.21.2;
After setting HS_TIMING value for HS200 or later, send repeated SEND_STATUS
command until the device is no longer busy or the SWITCH_ERROR bit is set.
|
| 1.20 |
| 08-Aug-2015 |
jmcneill | eMMC fixes
|
| 1.19 |
| 05-Aug-2015 |
jmcneill | Add support for sampling clock tuning, required for some UHS modes and
MMC HS200.
|
| 1.18 |
| 03-Aug-2015 |
jmcneill | Add support for DDR50 transfer modes.
|
| 1.17 |
| 02-Aug-2015 |
jmcneill | Add support for eMMC 5.0 HS200 timings.
|
| 1.16 |
| 02-Aug-2015 |
jmcneill | Add basic UHS-I support. SDR50 and SDR104 are supported, but not DDR50.
|
| 1.15 |
| 07-Dec-2014 |
jmcneill | Fix high capacity (> 2GB) eMMC support, from OpenBSD.
|
| 1.14 |
| 03-May-2013 |
matt | branches: 1.14.12;
Add support for the valid card types in eMMC v4.4 (needed by beaglebone
black).
|
| 1.13 |
| 15-Dec-2012 |
jakllsch | Correctly read the 512-bit-wide big-endian Switch Function Status register.
Some of this could/will also be useful for the SD Status register.
|
| 1.12 |
| 28-Jul-2012 |
matt | branches: 1.12.2;
Fix comments about __bitfield.
|
| 1.11 |
| 23-Jul-2012 |
matt | Responses are actually in host order (except SCR which is return in
big endian so that's convert to host order).
|
| 1.10 |
| 20-Jul-2012 |
matt | Add use of watermark register when PIO to an ESDHC. After every kill or
drain of watermask words, pause a bit to give time for the fifo to recover.
Always the command response in BE byteorder. Rewrite __bitfield to deal
with this.
|
| 1.9 |
| 12-Jul-2012 |
jakllsch | Add SD_STATUS (ACMD13) opcode.
|
| 1.8 |
| 27-Jan-2012 |
matt | branches: 1.8.2;
Remove suplurfious ++
|
| 1.7 |
| 13-Feb-2011 |
nonaka | branches: 1.7.4; 1.7.8;
use MMC_CSD_CSDVER_EXT_CSD.
|
| 1.6 |
| 13-Feb-2011 |
nonaka | - Don't switch MMC high-speed timing, if host controller isn't supported.
- Only check EXT_CSD STRUCTURE version when CSD version is 3.
- initialize width at sdmmc_function_alloc().
|
| 1.5 |
| 07-Oct-2010 |
kiyohara | branches: 1.5.2; 1.5.4;
Support High-Speed mode.
|
| 1.4 |
| 06-Apr-2010 |
nonaka | branches: 1.4.2;
- mention MMC SPI mode.
- support SD 4bit bus width mode.
|
| 1.3 |
| 26-Apr-2009 |
nonaka | branches: 1.3.2; 1.3.4; 1.3.6; 1.3.8; 1.3.10; 1.3.12;
fix build broken.
Pointed by Takeshi Nakayama.
|
| 1.2 |
| 26-Apr-2009 |
nonaka | Added some command definitions.
|
| 1.1 |
| 21-Apr-2009 |
nonaka | Added SD/MMC support from OpenBSD.
tested on i386, amd64 at current-users ML by pgoyette@.
tested on zaurus by myself.
|
| 1.3.12.2 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.3.12.1 |
| 30-May-2010 |
rmind | sync with head
|
| 1.3.10.2 |
| 22-Oct-2010 |
uebayasi | Sync with HEAD (-D20101022).
|
| 1.3.10.1 |
| 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.3.8.2 |
| 07-Oct-2009 |
sborrill | Pull up the following revisions(s) (requested by jmcneill in ticket #1044):
distrib/sets/lists/man/mi: patch
share/man/man4/Makefile: patch
sys/arch/amd64/conf/files.amd64: 1.67
sys/arch/i386/conf/files.i386: 1.349
sys/conf/files 1.945
share/man/man4/sdmmc.4: 1.1-1.4
sys/dev/sdmmc/Makefile.sdmmcdevs 1.1
sys/dev/sdmmc/devlist2h.awk 1.1
sys/dev/sdmmc/files.sdmmc 1.1-1.2
sys/dev/sdmmc/ld_sdmmc.c 1.1-1.3
sys/dev/sdmmc/sbt.c 1.1-1.2
sys/dev/sdmmc/sdhc.c 1.1-1.3
sys/dev/sdmmc/sdhcreg.h 1.1
sys/dev/sdmmc/sdhcvar.h 1.1
sys/dev/sdmmc/sdmmc.c 1.1
sys/dev/sdmmc/sdmmc_cis.c 1.1
sys/dev/sdmmc/sdmmc_io.c 1.1
sys/dev/sdmmc/sdmmc_ioreg.h 1.1
sys/dev/sdmmc/sdmmc_mem.c 1.1-1.2
sys/dev/sdmmc/sdmmcchip.h 1.1
sys/dev/sdmmc/sdmmcdevs 1.1
sys/dev/sdmmc/sdmmcdevs.h 1.1-1.2
sys/dev/sdmmc/sdmmcreg.h 1.1-1.3
sys/dev/sdmmc/sdmmcvar.h 1.1
Add sdmmc framework
|
| 1.3.8.1 |
| 26-Apr-2009 |
sborrill | file sdmmcreg.h was added on branch netbsd-5 on 2009-10-07 15:41:13 +0000
|
| 1.3.6.2 |
| 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.3.6.1 |
| 26-Apr-2009 |
jym | file sdmmcreg.h was added on branch jym-xensuspend on 2009-05-13 17:21:29 +0000
|
| 1.3.4.4 |
| 09-Oct-2010 |
yamt | sync with head
|
| 1.3.4.3 |
| 11-Aug-2010 |
yamt | sync with head.
|
| 1.3.4.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.3.4.1 |
| 26-Apr-2009 |
yamt | file sdmmcreg.h was added on branch yamt-nfs-mp on 2009-05-04 08:13:18 +0000
|
| 1.3.2.2 |
| 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.3.2.1 |
| 26-Apr-2009 |
skrll | file sdmmcreg.h was added on branch nick-hppapmap on 2009-04-28 07:36:34 +0000
|
| 1.4.2.2 |
| 21-Apr-2010 |
matt | sync to netbsd-5
|
| 1.4.2.1 |
| 06-Apr-2010 |
matt | file sdmmcreg.h was added on branch matt-nb5-mips64 on 2010-04-21 00:27:52 +0000
|
| 1.5.4.1 |
| 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.5.2.1 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.7.8.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.7.4.4 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.4.3 |
| 23-Jan-2013 |
yamt | sync with head
|
| 1.7.4.2 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.7.4.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.8.2.1 |
| 08-Aug-2012 |
jdc | Pull up revisions:
src/sys/dev/sdmmc/sdhc.c revisions 1.16,1.20,1.21,1.22,1.23 via patch,1.25
src/sys/dev/sdmmc/sdhcreg.h revision 1.8
src/sys/dev/sdmmc/sdmmc_mem.c revisions 1.21,1.22
src/sys/dev/sdmmc/sdmmcreg.h revisions 1.10,1.11,1.12
(requested by matt in ticket 441).
SDHCI byte swaps the BE response on the wire into LE registers.
As we always want response data in LE, use bus_space_read_stream.
Additonally, read response data in 1 or 4 4-byte chunks, instead of
one 4-byte chunk or 15 1-byte chunks.
bus_space_*_stream_N() functions are not universally available.
Provite alternate implementation for when they are unavailable.
Handle interrupt acknowledgement in the SDHC_FLAG_32BIT_ACCESS case in
the same way as non-SDHC_FLAG_32BIT_ACCESS case.
If there was an error in 32-bit mode, just set ERROR_INTERRUPT otherwise
see if matched anything we care about.
Add use of watermark register when PIO to an ESDHC. After every kill or
drain of watermask words, pause a bit to give time for the fifo to recover.
Always the command response in BE byteorder. Rewrite __bitfield to deal
with this.
Responses are actually in host order (except SCR which is return in
big endian so that's convert to host order).
Fix comments about __bitfield.
|
| 1.12.2.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.12.2.2 |
| 23-Jun-2013 |
tls | resync from head
|
| 1.12.2.1 |
| 25-Feb-2013 |
tls | resync with head
|
| 1.14.12.5 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.14.12.4 |
| 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.14.12.3 |
| 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.14.12.2 |
| 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.14.12.1 |
| 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.21.2.1 |
| 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.22.2.1 |
| 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.29.6.2 |
| 25-Jul-2017 |
snj | Pull up following revision(s) (requested by jmcneill in ticket #139):
sys/arch/arm/sunxi/sunxi_mmc.c: revision 1.2
sys/dev/sdmmc/ld_sdmmc.c: revision 1.31
sys/dev/sdmmc/sdmmc_mem.c: revision 1.61
sys/dev/sdmmc/sdmmcreg.h: revision 1.32
sys/dev/sdmmc/sdmmcvar.h: revision 1.28
Add support for eMMC 4.5's optional cache feature. If a cache is present,
and the host controller reports the SMC_CAPS_POLLING capability (needed
to flush cache at shutdown), it will be automatically enabled and used.
--
Add SMC_CAPS_POLLING support.
|
| 1.29.6.1 |
| 01-Jul-2017 |
snj | Pull up following revision(s) (requested by jmcneill in ticket #67):
sys/dev/sdmmc/ld_sdmmc.c: 1.28
sys/dev/sdmmc/sdmmc_mem.c: 1.58-1.60
sys/dev/sdmmc/sdmmcreg.h: 1.30, 1.31
sys/dev/sdmmc/sdmmcvar.h: 1.25-1.27
Add discard support to ld@sdmmc using the ERASE (CMD38) command.
--
Read SD status register and print card status when a new SD card is found:
sdmmc0: SD card status: 4-bit, C10, U1, V10
If the SD status register reports discard support, set the DISCARD arg to
the ERASE operation to let the card know that the host doesn't care if the
erase is performed.
--
Revert part of previous; the SD card spec recommends not to issue a DISCARD
command to the file system area.
|
| 1.32.2.2 |
| 16-Jul-2017 |
jmcneill | 2978427
|
| 1.32.2.1 |
| 16-Jul-2017 |
jmcneill | file sdmmcreg.h was added on branch perseant-stdc-iso10646 on 2017-07-16 17:11:47 +0000
|
| 1.33.2.1 |
| 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.34.40.1 |
| 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.34.34.1 |
| 26-Oct-2024 |
martin | Pull up following revision(s) (requested by jmcneill in ticket #985):
sys/dev/sdmmc/sdmmcvar.h: revision 1.37
sys/dev/sdmmc/sdmmcreg.h: revision 1.35
sys/dev/sdmmc/ld_sdmmc.c: revision 1.44
sys/dev/sdmmc/sdmmc_mem.c: revision 1.76
sdmmc: Add support for SD card caches.
SD physical 6.0 specification introduced Application Performance Class 2
(A2), which adds support for drive caches and command queueing.
Add support for enabling and flushing the cache when this feature is
present.
|
