u-boot.git/drivers/spi, branch v2014.07-rc4

Merge branch 'master' of git://git.denx.de/u-boot-spi

2014-06-11T15:40:11Z

spi: soft_spi: Support NULL din/dout buffers

2014-06-08T17:42:27Z

This mirrors the conventions used in other SPI drivers (kirkwood, davinci, atmel, et al) where the din/dout buffer can be NULL when the received/transmitted data isn't important. This reduces the need for allocating additional buffers when write-only/read-only functionality is needed. In the din == NULL case, the received data is simply not stored. In the dout == NULL case, zeroes are transmitted. Signed-off-by: Andrew Ruder Cc: Jean-Christophe PLAGNIOL-VILLARD Reviewed-by: Jagannadha Sutradharudu Teki

Merge branch 'master' of git://git.denx.de/u-boot-arm

2014-06-08T11:58:41Z

ti: qspi: populate slave device to set flash quad bit.

2014-06-06T21:46:14Z

The patch populates the slave data which will be used by flash driver to set the flash quad enable bit. Signed-off-by: Sourav Poddar

powerpc/espi: remove 80us delay to improve transfer performance

2014-06-05T19:56:20Z

Replace 80 mircoseconds delay with polling flag ESPI_EV_TXE. Signed-off-by: Hou Zhiqiang Reviewed-by: York Sun

Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'

2014-04-21T19:01:35Z

spi: davinci: add support for multiple bus and chip select

2014-04-17T21:24:39Z

Currently davinci spi driver supports only bus 0 cs 0. This patch allows driver to support bus 1 and bus 2 with configurable number of chip selects. Also defaults are selected in a way to avoid regression on other platforms that uses davinci spi driver and has only one spi bus. Signed-off-by: Rex Chang Signed-off-by: Murali Karicheri Reviewed-by: Jagannadha Sutradharudu Teki

spi: ti_qspi: Add delay for successful bulk erase.

2014-04-17T21:20:18Z

Bulk erase is not happening properly on dra7 due to erase timing constraints, add a delay so that erase timing constraints are properly met. Signed-off-by: Sourav Poddar Tested-by: Yebio Mesfin

ARM: tegra: Tegra20 pinmux cleanup

2014-04-17T15:41:05Z

This renames all the Tegra20 pinmux pins and functions so they have a prefix which matches the type name. The entries in tegra20_pingroups[] are all updated to remove the columns which are no longer used. All affected code is updated to match. Signed-off-by: Stephen Warren Acked-by: Simon Glass Signed-off-by: Tom Warren

Merge branch 'u-boot/master' into 'u-boot-arm/master'

2014-03-25T09:53:15Z

Trivial merge conflict, needed to manually remove local_info as per commit 41364f0f. Conflicts: board/samsung/common/board.c