SPI Flash subsystem
This adds a new SPI flash subsystem.
Currently, only AT45 DataFlash in non-power-of-two mode is supported,
but some preliminary support for other flash types is in place as
well.
Signed-off-by:
Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
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- Makefile 2 additions, 0 deletionsMakefile
- drivers/mtd/spi/Makefile 47 additions, 0 deletionsdrivers/mtd/spi/Makefile
- drivers/mtd/spi/atmel.c 362 additions, 0 deletionsdrivers/mtd/spi/atmel.c
- drivers/mtd/spi/spi_flash.c 162 additions, 0 deletionsdrivers/mtd/spi/spi_flash.c
- drivers/mtd/spi/spi_flash_internal.h 45 additions, 0 deletionsdrivers/mtd/spi/spi_flash_internal.h
- include/spi_flash.h 70 additions, 0 deletionsinclude/spi_flash.h
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