19 Feb, 2014

1 commit

• 9ea09e203   doc: SPI: Add qspi test details on AM43xx ... Browse Code »

  This shows the log obtained while testing qspi on AM437x board.

  Signed-off-by: Sourav Poddar
  Reviewed-by: Jagannadha Sutradharudu Teki

  Sourav Poddar

  2014-02-19 01:11:09 +0800  

13 Jan, 2014

3 commits

• 736ce857d   doc: SPI: Update status.txt ... Browse Code »

  Updated current SPI subsyetem status.

  Signed-off-by: Jagannadha Sutradharudu Teki

  Jagannadha Sutradharudu Teki

  2014-01-13 00:10:23 +0800  
• 056fbc73d   sf: Add dual memories support - DUAL_PARALLEL ... Browse Code »

  This patch added support for accessing dual memories in
  parallel connection with single chipselect line from controller.

  For more info - see doc/SPI/README.dual-flash

  Signed-off-by: Jagannadha Sutradharudu Teki

  Jagannadha Sutradharudu Teki

  2014-01-13 00:10:22 +0800  
• f77f46911   sf: Add dual memories support - DUAL_STACKED ... Browse Code »

  This patch added support for accessing dual memories in
  stacked connection with single chipselect line from controller.

  For more info - see doc/SPI/README.dual-flash

  Signed-off-by: Jagannadha Sutradharudu Teki

  Jagannadha Sutradharudu Teki

  2014-01-13 00:10:11 +0800  

11 Jan, 2014

1 commit

• 66cb9eb1d   spi: Add Faraday SPI controller support ... Browse Code »

  The Faraday FTSSP010 is a multi-function controller
  which supports I2S/SPI/SSP/AC97/SPDIF. However This
  patch implements only the SPI mode.

  NOTE:
  The DMA and CS/Clock control logic has been altered
  since hardware revision 1.19.0. So this patch
  would first detects the revision id of the underlying
  chip, and then switch to the corresponding software
  control routines.

  Signed-off-by: Kuo-Jung Su
  Signed-off-by: Jagannadha Sutradharudu Teki
  CC: Tom Rini

  Kuo-Jung Su

  2014-01-11 14:51:30 +0800  

19 Dec, 2013

1 commit

• 16f47c9c5   spi: Add support SH Quad SPI driver ... Browse Code »

  This patch adds a driver for Renesas SoC's Quad SPI bus.
  This supports with 8 bits per transfer to use with SPI flash.

  Signed-off-by: Kouei Abe
  Signed-off-by: Nobuhiro Iwamatsu
  Signed-off-by: Jagannadha Sutradharudu Teki

  Nobuhiro Iwamatsu

  2013-12-19 01:53:41 +0800  

10 Dec, 2013

1 commit

• ffdb20bea   sandbox: spi: Add new SPI flash driver ... Browse Code »

  This adds a SPI flash driver which simulates SPI flash clients.
  Currently supports the bare min that U-Boot requires: you can
  probe, read, erase, and write. Should be easy to extend to make
  it behave more exactly like a real SPI flash, but this is good
  enough to merge now.

  sjg@chromium.org added a README and tidied up code a little.
  Added a required map_sysmem() for sandbox.

  Signed-off-by: Mike Frysinger
  Signed-off-by: Simon Glass

  Mike Frysinger

  2013-12-10 03:22:39 +0800  

07 Oct, 2013

3 commits

• 3cfcf774c   doc: SPI: Update SPI status track ... Browse Code »

  Updated SPI/status.txt, with memory_map and TODO.

  Signed-off-by: Jagannadha Sutradharudu Teki

  Jagannadha Sutradharudu Teki

  2013-10-07 22:05:10 +0800  
• 2f24223ae   README: qspi usecase and testing documentation. ... Browse Code »

  Contains documentation and testing details for qspi flash
  interface.

  Signed-off-by: Sourav Poddar
  Reviewed-by: Jagannadha Sutradharudu Teki

  Poddar, Sourav

  2013-10-07 20:25:52 +0800  
• 364995499   doc: SPI: Add status.txt for tracking SPI subsys status ... Browse Code »

  doc/SPI/status.txt added to track the u-boot SPI subsystem status.

  Signed-off-by: Jagannadha Sutradharudu Teki

  Jagannadha Sutradharudu Teki

  2013-10-07 20:25:50 +0800