[Qemu-devel] [PATCH v2 0/4] Add support for i.MX SPI Controller

[Jean-Christophe Dubois]

This patch serie adds support for the i.MX SPI controller.

The controller is then added to the i.MX6 SOC implementation to
avoid Linux hang during boot because there is no support for the SPI
controller and it is waiting for some SPI device response.

We also add a NOR FLASH SPI memory to the sabrelite board to test the
SPI implementation.

This patch also adds a FIFO32 implementation as it is part of the
i.MX SPI controller basic mechanisms. The FIFO32 is build on top of
the existing FIFO8.

Jean-Christophe Dubois (4):
  FIFO: Add a FIFO32 implementation
  i.MX: Add the Freescale SPI Controller
  i.MX: Add SPI controllers to i.MX6 SOC
  i.MX: Add SPI NOR FLASH memory to sabrelite board.

 hw/arm/fsl-imx6.c         |  32 ++++
 hw/arm/sabrelite.c        |   9 +
 hw/ssi/Makefile.objs      |   1 +
 hw/ssi/imx_spi.c          | 459 ++++++++++++++++++++++++++++++++++++++++++++++
 include/hw/arm/fsl-imx6.h |   3 +
 include/hw/ssi/imx_spi.h  | 104 +++++++++++
 include/qemu/fifo32.h     | 206 +++++++++++++++++++++
 7 files changed, 814 insertions(+)
 create mode 100644 hw/ssi/imx_spi.c
 create mode 100644 include/hw/ssi/imx_spi.h
 create mode 100644 include/qemu/fifo32.h

-- 
2.5.0