u-boot.git/common, branch v2014.01-rc3 Unnamed repository; edit this file 'description' to name the repository. Merge branch 'master' of git://git.denx.de/u-boot-spi 2014-01-13T18:45:15+00:00 Tom Rini trini@ti.com 2014-01-13T18:45:15+00:00 10fcda8e25cb9477b47a62edb716f81c9d5e1f0e 






usb: ums: wait for usb cable connection before enter ums mode
2014-01-13T11:29:12+00:00

Przemyslaw Marczak
p.marczak@samsung.com

2014-01-07T14:08:37+00:00

3603e31db54ddba820b7a7b9c7659e272f8c65de

Before this change ums mode can not be entered when device
was using the same usb port for usb/uart communication.
Switching USB cable from UART to USB always causes ums exit.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>





Before this change ums mode can not be entered when device
was using the same usb port for usb/uart communication.
Switching USB cable from UART to USB always causes ums exit.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>







sandbox: spi: Adjust 'sf test' to work on sandbox
2014-01-11T06:51:30+00:00

Simon Glass
sjg@chromium.org

2013-11-10T17:26:51+00:00

d1f22d4bdf2b20a83277f10f858582d18b01df03

Add map_sysmem() calls so that this test works correctly on sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Hung-ying Tyan <tyanh@chromium.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>





Add map_sysmem() calls so that this test works correctly on sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Hung-ying Tyan <tyanh@chromium.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>







Merge branch 'master' of git://git.denx.de/u-boot-arm
2014-01-10T15:56:00+00:00

Tom Rini
trini@ti.com

2014-01-10T15:56:00+00:00

7f673c99c2d8d1aa21996c5b914f06d784b080ca

Bringing in the MMC tree means that CONFIG_BOUNCE_BUFFER needed to be
added to include/configs/exynos5-dt.h now.

Conflicts:
	include/configs/exynos5250-dt.h

Signed-off-by: Tom Rini <trini@ti.com>





Bringing in the MMC tree means that CONFIG_BOUNCE_BUFFER needed to be
added to include/configs/exynos5-dt.h now.

Conflicts:
	include/configs/exynos5250-dt.h

Signed-off-by: Tom Rini <trini@ti.com>







Merge branch 'master' of git://git.denx.de/u-boot-mmc
2014-01-09T16:05:32+00:00

Tom Rini
trini@ti.com

2014-01-09T16:05:32+00:00

8401bfa91ef57e331e2a3abdf768d41803bec88e












arm64: generic board support
2014-01-09T15:08:46+00:00

David Feng
fenghua@phytium.com.cn

2013-12-14T03:47:36+00:00

cce6be7f081edc19ecc3f0ff0f811e5300be2de6

Signed-off-by: David Feng <fenghua@phytium.com.cn>





Signed-off-by: David Feng <fenghua@phytium.com.cn>







arm64: core support
2014-01-09T15:08:44+00:00

David Feng
fenghua@phytium.com.cn

2013-12-14T03:47:35+00:00

0ae7653128c80a4f2920cbe9b124792c2fd9d9e0

Relocation code based on a patch by Scott Wood, which is:
Signed-off-by: Scott Wood <scottwood@freescale.com>

Signed-off-by: David Feng <fenghua@phytium.com.cn>





Relocation code based on a patch by Scott Wood, which is:
Signed-off-by: Scott Wood <scottwood@freescale.com>

Signed-off-by: David Feng <fenghua@phytium.com.cn>







cmd_pxe: remove compiling warnings
2014-01-09T15:08:11+00:00

David Feng
fenghua@phytium.com.cn

2013-12-14T03:47:30+00:00

5cea95cb53c7192c3ab9cb61634fa1a1f33649f4

Signed-off-by: David Feng <fenghua@phytium.com.cn>





Signed-off-by: David Feng <fenghua@phytium.com.cn>







fdt_support: 64bit initrd start address support
2014-01-09T15:08:00+00:00

David Feng
fenghua@phytium.com.cn

2013-12-14T03:47:29+00:00

f77a606a0602be5d1fe23e8dcdfa5defde51dfd7

Signed-off-by: David Feng <fenghua@phytium.com.cn>





Signed-off-by: David Feng <fenghua@phytium.com.cn>







mmc: add setdsr support
2014-01-09T09:47:51+00:00

Markus Niebel
Markus.Niebel@tqs.de

2013-12-16T12:40:46+00:00

ab71188ce87ebb66192a5bdbbb9d58052bd32d93

The eMMC and the SD-Card specifications describe the optional SET_DSR command.
During measurements at our lab we found that some cards implementing this feature
having really strong driver strengts per default. This can lead to voltage peaks
above the specification of the host on signal edges for data sent from a card to
the host.

Since availability of a given card type may be shorter than the time a certain
hardware will be produced it is useful to have support for this command (Alternative
would be changing termination resistors and adapting the driver strength of the
host to the used card.)

Following proposal for an implementation:

- new field that reflects CSD field DSR_IMP in struct mmc
- new field for design specific DSR value in struct mmc
- board code can set DSR value in mmc struct just after registering an controller
- mmc_startup sends the the stored DSR value before selecting a card, if DSR_IMP is set

Additionally the mmc command is extended to make is possible to play around with different
DSR values.

The concept was tested on a i.MX53 based platform using a Micron eMMC card where the default
DSR is 0x0400 (12mA) but in our design 0x0100 (0x0100) were enough. To use this feature for
instance on a mx53loco one have to add a call to mmc_set_dsr() in board_mmc_init() after
calling fsl_esdhc_initialize() for the eMMC.

Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>





The eMMC and the SD-Card specifications describe the optional SET_DSR command.
During measurements at our lab we found that some cards implementing this feature
having really strong driver strengts per default. This can lead to voltage peaks
above the specification of the host on signal edges for data sent from a card to
the host.

Since availability of a given card type may be shorter than the time a certain
hardware will be produced it is useful to have support for this command (Alternative
would be changing termination resistors and adapting the driver strength of the
host to the used card.)

Following proposal for an implementation:

- new field that reflects CSD field DSR_IMP in struct mmc
- new field for design specific DSR value in struct mmc
- board code can set DSR value in mmc struct just after registering an controller
- mmc_startup sends the the stored DSR value before selecting a card, if DSR_IMP is set

Additionally the mmc command is extended to make is possible to play around with different
DSR values.

The concept was tested on a i.MX53 based platform using a Micron eMMC card where the default
DSR is 0x0400 (12mA) but in our design 0x0100 (0x0100) were enough. To use this feature for
instance on a mx53loco one have to add a call to mmc_set_dsr() in board_mmc_init() after
calling fsl_esdhc_initialize() for the eMMC.

Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>