On 2017-07-04 11:29 AM, Nathan Rossi wrote:
Most of this configuration has existed in the meta-xilinx layer for
quite some time for use with linux-yocto and Xilinx's vendor tree
kernel, linux-xlnx.
The goal is to enable the use of the MicroBlaze architecture in OE-Core
including the addition of QEMU machines (qemumicroblazeel,
qemumicroblazeeb), this relies on having configuration for the BSPs in
linux-yocto. This series adds the BSP configs for these machines
including both standard and tiny kernel types, as well as fragments for
configuring Xilinx Soft IP drivers.
Also included are Zynq SoC configuration fragments and a generalised
machine config (targeting the SoC for both standard and tiny kernel
types).
Support for MicroBlaze and Zynq has been available in upstream and
linux-yocto for a number of releases. This series does not require any
patching of the kernel source to enable any functionality of the target
BSPs and is purely kernel configuration.
Additionally included in this series is a fragment for debug purposes
that enables the kernels DEBUG_DYNAMIC feature.
These are really clean, and self documenting. I wouldn't have a problem
carrying these along with the main kernel-cache branches.
I don't have the h/w .. so obviously you'd control all the updates (and
any necessary fixes) that weren't clear to me (i.e. options that have
disappeared, or dependency issues, I can handle).
I had one question about the BE machine, but that is mostly for my
information only.
I'll queue these up for my 4.10 and master branch (which is now 4.12+
for linux-yocto-dev).
Bruce
Nathan Rossi (7):
arch/microblaze: Add config fragments for the MicroBlaze architecture
bsp/xilinx/board-common: Add Xilinx common board fragment for BSPs
bsp/xilinx/soc/drivers: Add Xilinx Soft IP drivers fragment
bsp/qemumicroblazeel: Add BSP configs for qemumicroblazeel
bsp/qemumicroblazeeb: Add BSP configs for qemumicroblazeeb
bsp/xilinx/zynq: Add a general purpose KMACHINE for Zynq targets
features/debug/debug-dyndbg: Add feature to enable dynamic debug
arch/microblaze/microblaze.cfg | 18 ++++++
arch/microblaze/microblaze.scc | 6 ++
bsp/qemumicroblaze/qemumicroblazeeb-standard.scc | 15 +++++
bsp/qemumicroblaze/qemumicroblazeeb-tiny.scc | 12 ++++
bsp/qemumicroblaze/qemumicroblazeeb.cfg | 15 +++++
bsp/qemumicroblaze/qemumicroblazeel-standard.scc | 15 +++++
bsp/qemumicroblaze/qemumicroblazeel-tiny.scc | 12 ++++
bsp/qemumicroblaze/qemumicroblazeel.cfg | 15 +++++
bsp/xilinx/board-common.cfg | 71 ++++++++++++++++++++++
bsp/xilinx/board-common.scc | 7 +++
bsp/xilinx/soc/drivers-softip-microblaze.cfg | 8 +++
bsp/xilinx/soc/drivers-softip.cfg | 45 ++++++++++++++
bsp/xilinx/soc/drivers-softip.scc | 12 ++++
bsp/xilinx/soc/drivers-zynq.cfg | 75 ++++++++++++++++++++++++
bsp/xilinx/soc/zynq.cfg | 43 ++++++++++++++
bsp/xilinx/soc/zynq.scc | 10 ++++
bsp/xilinx/zynq-standard.scc | 15 +++++
bsp/xilinx/zynq-tiny.scc | 9 +++
features/debug/debug-dyndbg.cfg | 1 +
features/debug/debug-dyndbg.scc | 4 ++
20 files changed, 408 insertions(+)
create mode 100644 arch/microblaze/microblaze.cfg
create mode 100644 arch/microblaze/microblaze.scc
create mode 100644 bsp/qemumicroblaze/qemumicroblazeeb-standard.scc
create mode 100644 bsp/qemumicroblaze/qemumicroblazeeb-tiny.scc
create mode 100644 bsp/qemumicroblaze/qemumicroblazeeb.cfg
create mode 100644 bsp/qemumicroblaze/qemumicroblazeel-standard.scc
create mode 100644 bsp/qemumicroblaze/qemumicroblazeel-tiny.scc
create mode 100644 bsp/qemumicroblaze/qemumicroblazeel.cfg
create mode 100644 bsp/xilinx/board-common.cfg
create mode 100644 bsp/xilinx/board-common.scc
create mode 100644 bsp/xilinx/soc/drivers-softip-microblaze.cfg
create mode 100644 bsp/xilinx/soc/drivers-softip.cfg
create mode 100644 bsp/xilinx/soc/drivers-softip.scc
create mode 100644 bsp/xilinx/soc/drivers-zynq.cfg
create mode 100644 bsp/xilinx/soc/zynq.cfg
create mode 100644 bsp/xilinx/soc/zynq.scc
create mode 100644 bsp/xilinx/zynq-standard.scc
create mode 100644 bsp/xilinx/zynq-tiny.scc
create mode 100644 features/debug/debug-dyndbg.cfg
create mode 100644 features/debug/debug-dyndbg.scc
--
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