u-boot.git/drivers/mtd/spi, branch v2013.04Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/u-boot.git/atom/drivers/mtd/spi?h=v2013.042013-03-28T17:50:01ZMerge branch 'u-boot/master' into 'u-boot-arm/master'2013-03-28T17:50:01ZAlbert ARIBAUDalbert.u.boot@aribaud.net2013-03-28T17:50:01Zurn:sha1:009d75ccc11d27b9a083375a88bb93cb746b4800
Conflicts:
drivers/spi/tegra20_sflash.c
include/fdtdec.h
lib/fdtdec.c
sf: winbond: add W25Q32DW2013-03-25T16:56:06ZAllen Martinamartin@nvidia.com2013-03-16T18:58:08Zurn:sha1:772ba15474f73adc942e817cc072b6e9750836cc
Add support for Winbond W25Q32DW 32Mbit part
Signed-off-by: Allen Martin <amartin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
sf: Enable FDT-based configuration and memory mapping2013-03-19T15:45:37ZSimon Glasssjg@chromium.org2013-03-11T06:08:08Zurn:sha1:bb8215f437a7c948eec82a6abe754c226978bd6d
Enable device tree control of SPI flash, and use this to implement
memory-mapped SPI flash, which is supported on Intel chips.
Signed-off-by: Simon Glass <sjg@chromium.org>
sf: Respect maximum SPI write size2013-03-19T15:45:37ZSimon Glasssjg@chromium.org2013-03-11T06:08:06Zurn:sha1:1e566bc6dbcfc9f13909d5cb40dd74925bcdd579
Some SPI flash controllers (e.g. Intel ICH) have a limit on the number of
bytes that can be in a write transaction. Support this by breaking the
writes into multiple transactions.
Signed-off-by: Simon Glass <sjg@chromium.org>
sf: Use spi_flash_alloc() in each SPI flash driver2013-03-19T15:45:36ZSimon Glasssjg@chromium.org2013-03-11T06:08:03Zurn:sha1:c0f87dd4ffa0c012d1dc8f737412c58200a93c93
Rather than each device having its own way to allocate a SPI flash
structure, use the new allocation function everywhere. This will make it
easier to extend the interface without breaking devices.
Signed-off-by: Simon Glass <sjg@chromium.org>
sf: Add spi_flash_alloc() to create a new SPI flash struct2013-03-19T15:45:36ZSimon Glasssjg@chromium.org2013-03-11T06:08:02Zurn:sha1:b5aec1424d191c51f694ba85d5577e7a635363d9
At present it is difficult to extend the SPI flash structure since
all devices allocate it themselves, and few of them zero all fields.
Add a new function spi_flash_alloc() which can be used by SPI devices
to perform this allocation, and thus ensure that all devices can
better cope with SPI structure changes.
Signed-off-by: Simon Glass <sjg@chromium.org>
sf: stmicro: Add support for N25Q256A2013-02-06T15:10:00ZJagannadha Sutradharudu Tekijagannadha.sutradharudu-teki@xilinx.com2013-01-29T11:43:38Zurn:sha1:d62ef5619c9249772247d6af3b8e65207ae0c871
Add support for Numonyx N25Q256A SPI flash.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
sf: stmicro: Add support for N25Q32A2013-02-06T15:10:00ZJagannadha Sutradharudu Tekijagannadha.sutradharudu-teki@xilinx.com2013-01-29T11:43:37Zurn:sha1:b1431dac32c43225bb63fbc77afabd7308fa7213
Add support for Numonyx N25Q32A SPI flash.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
sf: stmicro: Add support for N25Q322013-02-06T15:10:00ZJagannadha Sutradharudu Tekijagannadha.sutradharudu-teki@xilinx.com2013-01-29T11:43:36Zurn:sha1:c75c92122f1146642c99d1f24431be3432679eb3
Add support for Numonyx N25Q32 SPI flash.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
sf: stmicro: Add support for N25Q64A2013-02-06T15:10:00ZJagannadha Sutradharudu Tekijagannadha.sutradharudu-teki@xilinx.com2013-01-23T12:51:45Zurn:sha1:f785fcb6318285b66338fa5f1701cb4bdade4c1d
Add support for Numonyx N25Q64A SPI flash.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>