soc/fsl: Introduce DPAA 1.x BMan device driver

This driver enables the Freescale DPAA 1.x Buffer Manager block.
BMan is a hardware accelerator that manages buffer pools.  It allows
CPUs and other accelerators connected to the SoC datapath to acquire
and release buffers during data processing.

Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: Scott Wood <oss@buserror.net>

1 files changed, 28 insertions, 0 deletions

diff --git a/drivers/soc/fsl/qbman/Kconfig b/drivers/soc/fsl/qbman/Kconfig
new file mode 100644
index 000000000000..8f2df64224bf
--- /dev/null
+++ b/drivers/soc/fsl/qbman/Kconfig
@@ -0,0 +1,28 @@
+menuconfig FSL_DPAA
+	bool "Freescale DPAA 1.x support"
+	depends on FSL_SOC_BOOKE
+	select GENERIC_ALLOCATOR
+	help
+	  The Freescale Data Path Acceleration Architecture (DPAA) is a set of
+	  hardware components on specific QorIQ multicore processors.
+	  This architecture provides the infrastructure to support simplified
+	  sharing of networking interfaces and accelerators by multiple CPUs.
+	  The major h/w blocks composing DPAA are BMan and QMan.
+
+	  The Buffer Manager (BMan) is a hardware buffer pool management block
+	  that allows software and accelerators on the datapath to acquire and
+	  release buffers in order to build frames.
+
+	  The Queue Manager (QMan) is a hardware queue management block
+	  that allows software and accelerators on the datapath to enqueue and
+	  dequeue frames in order to communicate.
+
+if FSL_DPAA
+
+config FSL_DPAA_CHECKING
+	bool "Additional driver checking"
+	help
+	  Compiles in additional checks, to sanity-check the drivers and
+	  any use of the exported API. Not recommended for performance.
+
+endif # FSL_DPAA