u-boot.git/drivers/mmc, branch v2010.03 Unnamed repository; edit this file 'description' to name the repository. mxcmmc: fix warnings due to access 32 bit registers with 16 bit accessors 2010-03-21T21:22:52+00:00 Stefano Babic sbabic@denx.de 2010-03-13T20:09:00+00:00 99c006a320ceb9ea19135ac1512e4a81e8bebb72 Some registers of the mxcmmc driver were accessed using 16 bit accessor functions, because only the LSB is significant. This is not needed and generates warnings. Signed-off-by: Stefano Babic <sbabic@denx.de> 
Some registers of the mxcmmc driver were accessed using
16 bit accessor functions, because only the LSB is
significant. This is not needed and generates
warnings.

Signed-off-by: Stefano Babic <sbabic@denx.de>
Fix memory leak in mmc_read() 2010-03-11T22:35:43+00:00 Wolfgang Denk wd@denx.de 2010-03-11T22:35:43+00:00 8c4444ff5e1d8e9fd1a847a2fb096aa9aff66f85 There is be a path through mmc_read in drivers/mmc/mmc.c where malloc'd memory is not freed before exiting mmc_read: it occurs if mmc_set_blocklen() returns a non-zero value. Reported-by: Quentin Armitage <Quentin@Armitage.org.uk> Signed-off-by: Wolfgang Denk <wd@denx.de> 
There is be a path through mmc_read in drivers/mmc/mmc.c where
malloc'd memory is not freed before exiting mmc_read: it occurs if
mmc_set_blocklen() returns a non-zero value.

Reported-by: Quentin Armitage <Quentin@Armitage.org.uk>
Signed-off-by: Wolfgang Denk <wd@denx.de>
fsl_esdhc: add support for mx51 processor 2010-03-07T18:36:36+00:00 Stefano Babic sbabic@denx.de 2010-02-05T14:11:27+00:00 c67bee1460a0da89ef08cbc28375171acc9a4227 The esdhc controller in the mx51 processor is quite the same as the one in some powerpc processors (MPC83xx, MPC85xx). This patches adapts the driver to support the arm mx51. Signed-off-by: Stefano Babic <sbabic@denx.de> 
The esdhc controller in the mx51 processor is quite
the same as the one in some powerpc processors
(MPC83xx, MPC85xx). This patches adapts the driver
to support the arm mx51.

Signed-off-by: Stefano Babic <sbabic@denx.de>
MMC: add weak function to detect MMC/SD card 2010-03-07T18:36:36+00:00 Stefano Babic sbabic@denx.de 2010-02-05T14:04:43+00:00 11fdade294b4d60c19ae861515aabddca1278deb Most controllers can check if there is a card in the slot. However, they require pins that could be not available because required by other functions and the detection of a card must be performed in another way. This patch adds a weak function that a board can implement to add its internal custom way to check the presence of a MMC/SD card. Signed-off-by: Stefano Babic <sbabic@denx.de> 
Most controllers can check if there is a card in the slot.
However, they require pins that could be not available because
required by other functions and the detection of a card must
be performed in another way. This patch adds a weak function
that a board can implement to add its internal custom way
to check the presence of a MMC/SD card.

Signed-off-by: Stefano Babic <sbabic@denx.de>
mmc: check correctness of the voltage mask in ocr 2010-03-07T18:36:36+00:00 Stefano Babic sbabic@denx.de 2010-01-20T17:20:39+00:00 250de12bc2f7842807d25e16971c5bea59c3a4b1 Most cards do not answer if some reserved bits in the ocr are set. However, some controllers can set bit 7 (reserved for low voltages), but how to manage low voltages SD card is not yet specified. Signed-off-by: Stefano Babic <sbabic@denx.de> 
Most cards do not answer if some reserved bits
in the ocr are set. However, some controllers
can set bit 7 (reserved for low voltages), but
how to manage low voltages SD card is not yet
specified.

Signed-off-by: Stefano Babic <sbabic@denx.de>
Blackfin: convert bfin_sdh to generic mmc 2010-01-17T14:17:27+00:00 Cliff Cai cliff.cai@analog.com 2009-11-20T08:24:43+00:00 e54c8209913a3f26ae28819e3515df53ec2b4548 Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> 
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
omap3_mmc: Encapsulate twl4030 under option CONFIG_TWL4030_POWER 2009-11-27T22:26:18+00:00 Vaibhav Hiremath hvaibhav@ti.com 2009-11-23T11:06:05+00:00 7c15121f4007751af8c45c978c4ad7d6c5ff11f9 Fixes the build/compilation error if we try to re-use the omap3_mmc code without TWL4030_POWER. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> 
Fixes the build/compilation error if we try to re-use the omap3_mmc code
without TWL4030_POWER.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
OMAP3 MMC: Fix warning dereferencing type-punned pointer 2009-10-13T11:17:36+00:00 Dirk Behme dirk.behme@googlemail.com 2009-09-28T12:17:50+00:00 9de0212bd7c4c82a7e8c2a2c8714f8c7abc57d08 Fix warning Dereferencing type-punned pointer will break strict-aliasing rules Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> CC: Steve Sakoman <sakoman@gmail.com> Acked-by: Tom Rix <Tom.Rix@windriver.com> 
Fix warning
Dereferencing type-punned pointer will break strict-aliasing rules

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
CC: Steve Sakoman <sakoman@gmail.com>
Acked-by: Tom Rix <Tom.Rix@windriver.com>
Minor coding style cleanup. 2009-08-10T08:38:34+00:00 Wolfgang Denk wd@denx.de 2009-08-10T08:38:34+00:00 53cc18c71b2b920cca171874c6663e274fa80556 Signed-off-by: Wolfgang Denk <wd@denx.de> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
mxc-mmc: sdhc host driver for MX2 and MX3 proccessor 2009-08-09T21:47:38+00:00 Ilya Yanok yanok@emcraft.com 2009-06-08T00:12:49+00:00 ba3dbaf281130029ecb970a922551902c1d80b50 This is a port of Linux driver for SDHC host controller hardware found on Freescale's MX2 and MX3 processors. Uses new generic MMC framework (CONFIG_GENERIC_MMC) and it looks like there are some problems with a framework (at least on LE cpus). Some of these problems are addressed in the following patches. Signed-off-by: Ilya Yanok <yanok@emcraft.com> 
This is a port of Linux driver for SDHC host controller hardware
found on Freescale's MX2 and MX3 processors. Uses new generic MMC
framework (CONFIG_GENERIC_MMC) and it looks like there are some
problems with a framework (at least on LE cpus). Some of these
problems are addressed in the following patches.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>