07 Oct, 2014
1 commit
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Fix a trivial conflict in dw_mmc.c after talking with Marek.
Conflicts:
drivers/mmc/dw_mmc.cSigned-off-by: Tom Rini
06 Oct, 2014
14 commits
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Add code necessary to program the FPGA part of SoCFPGA from U-Boot
with an RBF blob. This patch also integrates the code into the
FPGA driver framework in U-Boot so it can be used via the 'fpga'
command.Signed-off-by: Pavel Machek
Signed-off-by: Marek Vasut
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Pavel MachekV2: Move the not-CPU specific stuff into drivers/fpga/ and base
this on the cleaned up altera FPGA support. -
Make the SoCFPGA MMC stub pick clock via the clock manager
frequency accessors instead of hard-coding the frequency.Also fix calloc() misuse.
Signed-off-by: Pavel Machek
Signed-off-by: Marek Vasut
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Pavel Machek
Acked-by: Dinh Nguyen -
…ic/drivers/net-20141006', 'topic/tools/mkimage-20141006' and 'topic/arm/cache-20141006' into HEAD
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Add a few new variables to make the cache handling less cryptic.
Add a variable for DMA and DATA descriptor start and end, so the
correctness of the code is easier to inspect.Signed-off-by: Marek Vasut
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Pavel Machek
Cc: Joe Hershberger
Acked-by: Pavel Machek
Acked-by: Chin Liang See -
Fix remaining cache alignment issues in the DWC Ethernet driver.
Please note that the cache handling in the driver is making the
code hideous and thus the next patch cleans that up. In order to
make this change reviewable though, the cleanup is split from it.Signed-off-by: Marek Vasut
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Pavel Machek
Cc: Joe Hershberger
Acked-by: Pavel Machek -
Old saying says that more than three exclamation marks in a row are
sign of mental disease. Cleanup micrel.c.Signed-off-by: Pavel Machek
Signed-off-by: Marek Vasut
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Pavel Machek
Cc: Joe Hershberger
Acked-by: Chin Liang See -
The dw_mmc driver was responding to errors with debug(). Change that
to prinf()/puts() respectively so that any errors are immediately
obvious. Also adjust english in comments.Signed-off-by: Pavel Machek
Signed-off-by: Marek Vasut
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Pavel Machek
Cc: Pantelis Antoniou
Acked-by: Chin Liang See -
Add a table of FPGA family with matching functions associated with
it and make all the code just look up the family in that table and
call the associated function instead of the horrible switch voodoo
which was duplicated all over the place.Signed-off-by: Marek Vasut
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Pavel Machek
Acked-by: Pavel Machek -
Make the function return either 0 or -EINVAL, that is, normal
expected error codes and success codes instead of true/false
nonsense.Signed-off-by: Marek Vasut
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Pavel Machek
Acked-by: Pavel Machek -
Move the function to the top of the file to avoid forward declaration.
No functional change.Signed-off-by: Marek Vasut
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Pavel Machek
Acked-by: Pavel Machek -
Further improve the indentation in the rest of the file, where
the indentation is initially a bit less brutal. There is no
functional change in this patch.Signed-off-by: Marek Vasut
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Pavel Machek
Acked-by: Pavel Machek -
Boldly go, where no programmer has gone before and just clean up
the indentation mayhem. No functional change.Signed-off-by: Marek Vasut
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Pavel Machek -
Clean up the printf() statements and get rid of the PRINTF()
macro by replacing it with debug_cond().Signed-off-by: Marek Vasut
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Pavel Machek
Acked-by: Pavel Machek -
Partially revert commit 0d01f66d235118 (CFI: cfi_flash write fix for AMD
legacy).flash_full_status_check() used to skip status register parsing when
flash_status_check() returns OK. This is wrong since flash_status_check()
must return OK for other status bits to be valid.Cc: Ed Swarthout
Signed-off-by: Baruch Siach
Signed-off-by: Stefan Roese
03 Oct, 2014
6 commits
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dw_mmc driver was responding to errors with debug(). Change that to
prinf so that any errors are immediately obvious. Also adjust english
in comments.Signed-off-by: Pavel Machek
Acked-by: Pantelis Antoniou -
After setting the bus width, the extended CSD register is read. Some selected
fields are compared with previously read extended CSD register fields. In this
comparison the EXT_CSD_ERASE_GROUP_DEF field is compared. But this field is
previously written under certain circumstances. And then the comparison fails.Only compare read-only fields. Therefore compare field EXT_CSD_HC_WP_GRP_SIZE
instead of field EXT_CSD_ERASE_GROUP_DEF.Signed-off-by: Mario Schuknecht
Acked-by: Pantelis Antoniou -
In function mvebu_mmc_write notice command timeout. It is possible that a
command is done, but a timeout occurred.Enable timeout in set bus function.
Set window registers. Without that I could not use the driver on a Kirkwood
88F6282 SoC.Set high capacity and 52MHz driver feature.
Signed-off-by: Mario Schuknecht
Reviewed-by: Stefan Roese
Acked-by: Pantelis Antoniou -
The capacity and lba for an MMC device with part_num 0 reflects the
whole device. When mmc_switch_part() successfully switches to a
partition, the capacity is changed to that partition. As partition 0
does not physically exist, attempts to switch back to the whole device
will indicate an error, but the capacity setting for the whole device
must still be restored to match the partition.Signed-off-by: Peter A. Bigot
Tested-by: Tom Rini
Acked-by: Pantelis Antoniou -
if we set manually this bit on the eMMC card using mmc_switch(...),
we also have to set it within our (before read) internal structure
'ext_csd'.Otherwise following checks on this will fail.
Acked-by: Pantelis Antoniou
Signed-off-by: Hannes Petermaier -
Wait data transfer till the data end bit other than the data block end
bit is set.Acked-by: Pantelis Antoniou
Signed-off-by: Sonic Zhang
27 Sep, 2014
2 commits
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At present sandbox has its own table of supported SPI flash chips. Now that
the SPI flash system is fully consolidated and has its own list, sandbox
should use that.This enables us to expand the number of chips that sandbox supports.
Signed-off-by: Simon Glass
Reviewed-by: Jagannadha Sutradharudu Teki
26 Sep, 2014
5 commits
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To add the Denali NAND driver support into U-Boot.
This driver is leveraged from Linux with commit ID
fdbad98dff8007f2b8bee6698b5d25ebba0471c9. For Denali
controller 64 variance, you need to declare macro
CONFIG_SYS_NAND_DENALI_64BIT.Signed-off-by: Chin Liang See
Cc: Scott Wood
Cc: Masahiro Yamada
Signed-off-by: Masahiro Yamada
Reviewed-by: Masahiro Yamada
Tested-by: Masahiro Yamada -
The ioread16_rep() and iowrite16_rep() implementations are U-Boot specific
and have been introduced with the Linux MTD v3.14 sync. While introducing
these functions, the length for the loop has been miscalculated. The ">> 1"
is already present in the caller. So lets remove it in the function.Tested on omap3_ha.
Signed-off-by: Stefan Roese
Cc: Heiko Schocher
Cc: Tom Rini
Cc: Scott Wood
Acked-by: Heiko Schocher -
OMAP GPMC driver used with some NAND Flash devices
(e.g. Spansion S34ML08G1) causes that U-boot shows
hundreds of 'nand: bit-flip corrected' error messages.
Possible cause was discussed in the mailinglist thread:
http://lists.denx.de/pipermail/u-boot/2014-April/177508.htmlThe issue was partially fixed with the cc81a5291910d7a.git
however this has to be done to fix the SPL.The original author of the code is Belisko Marek
Signed-off-by: Rostislav Lisovy
25 Sep, 2014
11 commits
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When accumulated ECC is enabled, the DQ_MAP for ECC[4:7] needs to be set
to 0, i.e. 0->0, 1->1, etc., required by controller logic, even these pins
are not actually connected.Also fix a bug when reading from DDR register to use proper accessor for
correct endianess.Signed-off-by: York Sun
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The driver was written using old DDR3 spec which only covers low speeds.
The value would be suboptimal for higher speeds. Fix both timing according
to latest DDR3 spec, remove tCKE as an config option.Signed-off-by: York Sun
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U-boot has been initializing DDR for the main memory. The presumption
is the memory stays as a big continuous block, either linear or
interleaved. This change is to support putting some DDR controllers
to separated space without counting into main memory. The standalone
memory controller could use different number of DIMM slots.Signed-off-by: York Sun
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Freescale's flash control driver is using architecture specific timer API
i.e. usec2ticksReplace usec2ticks with get_timer() (generic timer API)
Signed-off-by: Prabhakar Kushwaha
Acked-by: Scott Wood
Reviewed-by: York Sun -
[1] Move driver/core/, driver/input/ and drivers/input/ entries
from the top Makefile to drivers/Makefile[2] Remove the conditional by CONFIG_DM in drivers/core/Makefile
because the whole drivers/core directory is already selected
by CONFIG_DM in the upper level[3] Likewise for CONFIG_DM_DEMO in drivers/demo/Makefile
[4] Simplify common/Makefile - both CONFIG_DDR_SPD and
CONFIG_SPD_EEPROM are boolean macros so they can directly
select objectsSigned-off-by: Masahiro Yamada
Acked-by: Marek Vasut -
The macro MIN, MAX is defined as the aliase of min, max,
respectively.Signed-off-by: Masahiro Yamada
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This would be useful to start moving various config options.
Signed-off-by: Masahiro Yamada
Acked-by: Simon Glass
Tested-by: Simon Glass -
Fix the following build error in case CONFIG_E1000_NO_NVM is enabled:
CC drivers/net/e1000.o
drivers/net/e1000.c: In function ‘e1000_initialize’:
drivers/net/e1000.c:5365:5: error: ‘struct e1000_hw’ has no
member named ‘eeprom_semaphore_present’
make[1]: *** [drivers/net/e1000.o] Error 1
make: *** [drivers/net] Error 2
Acked-by: Marek Vasut -
- update static function
- additional debugging statements
- update "fastboot command" information
- add missing include file
- update spellingSigned-off-by: Steve Rae
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- implement 'fastboot flash' for eMMC devices
Signed-off-by: Steve Rae
Acked-by: Lukasz Majewski
Reviewed-by: Marek Vasut -
T1042QDS (T1042 is T1040 Personality without L2 switch) supports following
sgmii interfaces with serdes protocol 0xA7
-SGMII-MAC3 on Lane B - slot 7
-SGMII-MAC5 on Lane H - slot 7
-SGMII2.5G-MAC1 on Lane C - slot 6
-SGMII2.5G-MAC2 on Lane D - slot 5Add support of above sgmii interfaces
Signed-off-by: Priyanka Jain
24 Sep, 2014
1 commit
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Signed-off-by: Stefan Roese
Cc: Jagannadha Sutradharudu TekiAcked-by: Prafulla Wadaskar
Tested-by: Luka Perkov
Reviewed-by: Jagannadha Sutradharudu Teki