| Age | Commit message (Collapse) | Author |
|---|
|
This shows the log obtained while testing qspi on AM437x board.
Signed-off-by: Sourav Poddar <[email protected]>
Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]>
|
|
Updated current SPI subsyetem status.
Signed-off-by: Jagannadha Sutradharudu Teki <[email protected]>
|
|
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 <[email protected]>
|
|
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 <[email protected]>
|
|
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 <[email protected]>
Signed-off-by: Jagannadha Sutradharudu Teki <[email protected]>
CC: Tom Rini <[email protected]>
|
|
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 <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Jagannadha Sutradharudu Teki <[email protected]>
|
|
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.
[email protected] added a README and tidied up code a little.
Added a required map_sysmem() for sandbox.
Signed-off-by: Mike Frysinger <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
|
|
Updated SPI/status.txt, with memory_map and TODO.
Signed-off-by: Jagannadha Sutradharudu Teki <[email protected]>
|
|
Contains documentation and testing details for qspi flash
interface.
Signed-off-by: Sourav Poddar <[email protected]>
Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]>
|
|
doc/SPI/status.txt added to track the u-boot SPI subsystem status.
Signed-off-by: Jagannadha Sutradharudu Teki <[email protected]>
|
