u-boot.git/include/mmc.h, branch v2017.01 Unnamed repository; edit this file 'description' to name the repository. mmc: Tinification of the mmc code 2016-12-01T04:51:57+00:00 Marek Vasut marex@denx.de 2016-12-01T01:06:33+00:00 b5b838f1a726e9ab7eea505740e8169b55e90ed6 Add new configuration option CONFIG_MMC_TINY which strips away all memory allocation within the MMC code and code for handling multiple cards. This allows extremely space-constrained SPL code use the MMC framework. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Marek Vasut <marex@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> 
Add new configuration option CONFIG_MMC_TINY which strips away all
memory allocation within the MMC code and code for handling multiple
cards. This allows extremely space-constrained SPL code use the MMC
framework.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
mmc: add bkops-enable command 2016-12-01T02:09:44+00:00 Tomas Melin tomas.melin@vaisala.com 2016-11-25T09:01:03+00:00 cd3d48807dfb64f521fcbc30034d4e921d842a5b Add new command that provides possibility to enable the background operations handshake functionality (BKOPS_EN, EXT_CSD byte [163]) on eMMC devices. This is an optional feature of eMMCs, the setting is write-once. The command must be explicitly taken into use with CONFIG_CMD_BKOPS_ENABLE. Signed-off-by: Tomas Melin <tomas.melin@vaisala.com> 
Add new command that provides possibility to enable the
background operations handshake functionality
(BKOPS_EN, EXT_CSD byte [163]) on eMMC devices.

This is an optional feature of eMMCs, the setting is write-once.
The command must be explicitly taken into use with
CONFIG_CMD_BKOPS_ENABLE.

Signed-off-by: Tomas Melin <tomas.melin@vaisala.com>
mmc: sd: extracting erase related information from sd status 2016-09-19T21:46:01+00:00 Peng Fan van.freenix@gmail.com 2016-09-01T03:13:38+00:00 3697e5992f89c923aca17d7d9174739da28cb3cd Add function to read SD_STATUS information. According to the information, get erase_timeout/erase_size/erase_offset. Add a structure sd_ssr to include the erase related information. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Stefan Wahren <stefan.wahren@i2se.com> Cc: Clemens Gruber <clemens.gruber@pqgruber.com> Cc: Kever Yang <kever.yang@rock-chips.com> Cc: Eric Nelson <eric@nelint.com> Cc: Stephen Warren <swarren@nvidia.com> 
Add function to read SD_STATUS information.
According to the information, get erase_timeout/erase_size/erase_offset.
Add a structure sd_ssr to include the erase related information.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Clemens Gruber <clemens.gruber@pqgruber.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Cc: Eric Nelson <eric@nelint.com>
Cc: Stephen Warren <swarren@nvidia.com>
mmc: use the generic error number 2016-08-05T02:21:25+00:00 Jaehoon Chung jh80.chung@samsung.com 2016-07-19T07:33:36+00:00 915ffa5213756568f6185d05cda2cb2f6050f974 Use the generic error number instead of specific error number. If use the generic error number, it can debug more easier. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com> 
Use the generic error number instead of specific error number.
If use the generic error number, it can debug more easier.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
mmc-uclass: correct the device number 2016-07-31T13:24:20+00:00 Kever Yang kever.yang@rock-chips.com 2016-07-22T09:22:50+00:00 46683f3da191a4c2156d5473c23b9923c461912c Not like the mmc-legacy which the devnum starts from 1, it starts from 0 in mmc-uclass, so the device number should be (devnum + 1) in get_mmc_num(). Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> 
Not like the mmc-legacy which the devnum starts from 1, it starts from 0
in mmc-uclass, so the device number should be (devnum + 1) in get_mmc_num().

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
dm: mmc: Add a way to use driver model for MMC operations 2016-07-11T20:06:44+00:00 Simon Glass sjg@chromium.org 2016-06-13T05:30:22+00:00 8ca51e51c182699ebc64b10660db3e03cb43cb54 The driver model conversion for MMC has moved in small steps. The first step was to have an MMC device (CONFIG_DM_MMC). The second was to use a child block device (CONFIG_BLK). The final one is to use driver model for MMC operations (CONFIG_DM_MMC_OP). Add support for this. The immediate priority is to make all boards that use DM_MMC also use those other two options. This will allow them to be removed. Signed-off-by: Simon Glass <sjg@chromium.org> 
The driver model conversion for MMC has moved in small steps. The first step
was to have an MMC device (CONFIG_DM_MMC). The second was to use a child
block device (CONFIG_BLK). The final one is to use driver model for MMC
operations (CONFIG_DM_MMC_OP). Add support for this.

The immediate priority is to make all boards that use DM_MMC also use those
other two options. This will allow them to be removed.

Signed-off-by: Simon Glass <sjg@chromium.org>
mmc: add MMC_VERSION_5_1 2016-06-20T09:14:46+00:00 Stefan Wahren stefan.wahren@i2se.com 2016-06-16T17:54:06+00:00 1a3619cf825fcef15ebe0fac6d65a9af1bc0588c Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> 
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
mmc: Drop dead mmc code for non-generic MMC 2016-05-27T02:50:29+00:00 Simon Glass sjg@chromium.org 2016-05-14T20:02:56+00:00 9cf7b1a74c8c17145e39d34893cce763e098efd2 All boards that use MMC define CONFIG_GENERIC_MMC now, so we can drop this old code. Signed-off-by: Simon Glass <sjg@chromium.org> 
All boards that use MMC define CONFIG_GENERIC_MMC now, so we can drop this
old code.

Signed-off-by: Simon Glass <sjg@chromium.org>
mmc: Drop mmc_register() 2016-05-27T02:50:29+00:00 Simon Glass sjg@chromium.org 2016-05-14T20:02:55+00:00 e98dd20ccec30311dddd165f945c7ce0dedef6db This function is no longer used. Signed-off-by: Simon Glass <sjg@chromium.org> 
This function is no longer used.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: mmc: Add support for driver-model block devices 2016-05-17T15:54:43+00:00 Simon Glass sjg@chromium.org 2016-05-01T19:52:41+00:00 33fb211dd2706e666db4008801dc0d5903fd82f6 Add support for enabling CONFIG_BLK with MMC. This involves changing a few functions to use struct udevice and adding a MMC block device driver. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add support for enabling CONFIG_BLK with MMC. This involves changing a
few functions to use struct udevice and adding a MMC block device driver.

Signed-off-by: Simon Glass <sjg@chromium.org>