u-boot/cpu/at32ap
Hans-Christian Egtvedt 60445cb5c3 atmel_spi: Driver for the Atmel SPI controller
This adds a driver for the SPI controller found on most AT91 and AVR32
chips, implementing the new SPI API.

Changed in v4:
  - Update to new API
  - Handle zero-length transfers appropriately. The user may send a
    zero-length SPI transfer with SPI_XFER_END set in order to
    deactivate the chip select after a series of transfers with chip
    select active. This is useful e.g. when polling the status
    register of DataFlash.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2008-06-03 20:30:05 +02:00
..
at32ap700x atmel_spi: Driver for the Atmel SPI controller 2008-06-03 20:30:05 +02:00
atmel_mci.c avr32: Compile atmel_mci.o conditionally 2008-05-27 15:27:31 +02:00
atmel_mci.h atmel_mci: Use 512 byte blocksize if possible 2007-08-13 16:33:52 +02:00
cache.c Add AT32AP CPU and AT32AP7000 SoC support 2006-10-24 14:27:35 +02:00
config.mk Add AT32AP CPU and AT32AP7000 SoC support 2006-10-24 14:27:35 +02:00
cpu.c avr32: Rename pm_init() as clk_init() and make SoC-specific 2008-05-27 15:27:30 +02:00
exception.c avr32: Do stricter stack checking in the exception handler 2008-05-27 15:27:30 +02:00
hsdramc.c avr32: Rework SDRAM initialization code 2008-05-27 15:27:31 +02:00
hsdramc1.h AVR32: Resource management rewrite 2007-04-14 15:20:27 +02:00
hsmc3.h AVR32: Resource management rewrite 2007-04-14 15:20:27 +02:00
interrupts.c avr32: Fix theoretical race in udelay() 2008-05-27 15:27:31 +02:00
Makefile avr32: Compile atmel_mci.o conditionally 2008-05-27 15:27:31 +02:00
pio.c AVR32: Resource management rewrite 2007-04-14 15:20:27 +02:00
pio2.h AVR32: Resource management rewrite 2007-04-14 15:20:27 +02:00
start.S avr32: Use the same entry point for reset and exception handling 2008-05-27 15:27:30 +02:00