Hi, This is an RFC for a suite of Device models and a machine model for the Xilinx Zynq-7000 Extensible Processing Platform:
http://www.xilinx.com/products/silicon-devices/epp/zynq-7000/index.htm This is an ARM based platform featuring embedded SoC peripherals. This patch series includes a minimal set of device models and a a machine model capable of emulating zynq platforms booting linux. A suitable test linux image is available from: http://www.origin.xilinx.com/member/zynq_linux/zynq_linux.tar.gz This first 4 patches in this series are device models for IP provided by cadence for the Zynq platform. The next two are changes/additions to the qemu boot process to faciliate booting of zynq-linux. The final patch is the initial revision of the zynq machine model. Most of this work was originally authored by Xilinx, as indicated by (c) notices in added files. Peter A. G. Crosthwaite (7): cadence_uart: first revision cadence ttc: first revision cadence_wdt: first reivison cadence_gem: first revision vl.c: added -kerndtb option arm_boot: added initrd address override xilinx_zynq: machine model first revision Makefile.target | 5 + hw/arm-misc.h | 2 + hw/arm_boot.c | 12 +- hw/cadence_gem.c | 1442 +++++++++++++++++++++++++++++++++++++++++++++++++++++ hw/cadence_ttc.c | 545 ++++++++++++++++++++ hw/cadence_uart.c | 620 +++++++++++++++++++++++ hw/cadence_wdt.c | 254 ++++++++++ qemu-options.hx | 3 + vl.c | 4 + 9 files changed, 2883 insertions(+), 4 deletions(-) create mode 100644 hw/cadence_gem.c create mode 100644 hw/cadence_ttc.c create mode 100644 hw/cadence_uart.c create mode 100644 hw/cadence_wdt.c -- 1.7.3.2
