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qemu-e2k/hw
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Alistair Francis dc3b89ef87 xlnx-zynqmp: Add support for high DDR memory regions 
The Xilinx ZynqMP SoC and EP108 board supports three memory regions:
 - A 2GB region starting at 0
 - A 32GB region starting at 32GB
 - A 256GB region starting at 768GB

This patch adds support for the first two memory regions, which is
automatically created based on the size specified by the QEMU memory
command line argument.

On hardware the physical memory region is one continuous region, it is then
mapped into the three different regions by the DDRC. As we don't model the
DDRC this is done at startup by QEMU. The board creates the memory region and
then passes that memory region to the SoC. The SoC then maps the memory
regions.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: a1e47db941d65733724a300fcd98b74fbeeaaf22.1452637205.git.alistair.francis@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 		2016-01-15 14:34:54 +00:00
..
9pfs 9pfs: introduce V9fsVirtioState 2016-01-12 11:04:14 +05:30
acpi trivial patches for 2016-01-11 2016-01-11 12:56:58 +00:00
alpha isa: Clean up error handling around isa_bus_new() 2016-01-13 11:58:59 +01:00
arm xlnx-zynqmp: Add support for high DDR memory regions 2016-01-15 14:34:54 +00:00
audio Remove macros IO_READ_PROTO and IO_WRITE_PROTO 2015-10-19 09:03:53 +02:00
block error: Use error_prepend() where it makes obvious sense 2016-01-13 15:16:17 +01:00
bt bt: avoid unintended sign extension 2015-12-04 09:39:55 +03:00
char Error reporting patches for 2016-01-13 2016-01-14 13:07:38 +00:00
core error: Consistently name Error * objects err, and not errp 2016-01-13 15:16:19 +01:00
cpu icc_bus: drop the unused files 2015-10-02 16:22:02 -03:00
cris cris: Remove ELF_MACHINE from cpu.h 2015-09-25 12:04:43 +02:00
display ui/curses: Fix color attribute of monitor for curses 2016-01-08 12:20:07 +01:00
dma hw/dma/xilinx_axidma: remove dead code 2016-01-11 15:52:18 +00:00
gpio omap: Don't use hw_error() in device init() methods 2016-01-13 11:58:58 +01:00
i2c omap: Don't use hw_error() in device init() methods 2016-01-13 11:58:58 +01:00
i386 error: Clean up errors with embedded newlines (again) 2016-01-13 15:16:18 +01:00
ide hw: Inline the qdev_prop_set_drive_nofail() wrapper 2016-01-13 11:58:58 +01:00
input qapi: Change munging of CamelCase enum values 2015-12-17 08:21:28 +01:00
intc omap: Don't use hw_error() in device init() methods 2016-01-13 11:58:58 +01:00
ipack pci: Trivial device model conversions to realize 2015-02-26 12:42:16 +01:00
ipmi ipmi: Add a force off function 2015-12-22 18:39:19 +02:00
isa isa: Clean up inappropriate hw_error() 2016-01-13 15:15:57 +01:00
lm32 ui/opengl: Reduce build required libraries for opengl 2015-11-03 10:13:42 +01:00
m68k hw: Don't use hw_error() for machine initialization errors 2016-01-13 11:58:58 +01:00
mem nvdimm: implement NVDIMM device abstract 2015-12-22 18:39:20 +02:00
microblaze petalogix-ml605: Set the MicroBlaze CPU version to 8.10.a 2016-01-07 14:57:26 +01:00
mips isa: Clean up error handling around isa_bus_new() 2016-01-13 11:58:59 +01:00
misc i.MX: move i.MX31 CCM object to register array 2016-01-11 15:52:18 +00:00
moxie moxie: Remove ELF_MACHINE from cpu.h 2015-09-25 12:04:43 +02:00
net etraxfs_eth: Don't use hw_error() in init() method 2016-01-13 11:58:58 +01:00
nvram fw_cfg: replace ioport data read with generic method 2015-12-15 11:46:13 +01:00
openrisc * First batch of MAINTAINERS updates 2015-09-25 21:52:30 +01:00
pci fix bad indentation in pcie_cap_slot_write_config() 2015-11-06 15:42:38 +03:00
pci-bridge hw/pxb: introduce pxb-pcie expander for PCIe machines 2015-12-22 17:45:13 +02:00
pci-host isa: Clean up error handling around isa_bus_new() 2016-01-13 11:58:59 +01:00
pcmcia hw: do not pass NULL to memory_region_init from instance_init 2015-10-09 15:25:56 +02:00
ppc error: Strip trailing '\n' from error string arguments (again) 2016-01-13 15:16:18 +01:00
s390x Error reporting patches for 2016-01-13 2016-01-14 13:07:38 +00:00
scsi error: Use error_prepend() where it makes obvious sense 2016-01-13 15:16:17 +01:00
sd sdhci: add optional quirk property to disable card insertion/removal interrupts 2015-12-22 16:34:26 +08:00
sh4 SH PCI Host: convert to realize() 2016-01-11 11:39:28 +03:00
smbios Use error_fatal to simplify obvious fatal errors 2016-01-13 11:58:58 +01:00
sparc sparc: Remove ELF_MACHINE from cpu.h 2015-09-25 12:04:44 +02:00
sparc64 isa: Clean up error handling around isa_bus_new() 2016-01-13 11:58:59 +01:00
ssi arm: Use g_new() & friends where that makes obvious sense 2015-09-07 10:39:27 +01:00
timer arm_mptimer: Don't use hw_error() in realize() method 2016-01-13 11:58:58 +01:00
tpm error: Strip trailing '\n' from error string arguments (again) 2016-01-13 15:16:18 +01:00
tricore tricore: Remove ELF_MACHINE from cpu.h 2015-09-25 12:04:44 +02:00
unicore32 hw: Don't use hw_error() for machine initialization errors 2016-01-13 11:58:58 +01:00
usb error: Use error_prepend() where it makes obvious sense 2016-01-13 15:16:17 +01:00
vfio vfio: Use g_new() & friends where that makes obvious sense 2015-11-10 12:11:08 -07:00
virtio VirtFS update: 2016-01-12 17:37:22 +00:00
watchdog i6300esb: remove muldiv64() 2015-09-25 14:52:17 +02:00
xen xen/Makefile.objs: simplify 2016-01-11 11:39:28 +03:00
xenpv xen: fix usage of xc_domain_create in domain builder 2015-11-13 17:38:06 +00:00
xtensa target-xtensa: xtfpga: attach FLASH to system IO 2015-10-21 21:28:33 +03:00
Makefile.objs Add a base IPMI interface 2015-12-22 18:39:19 +02:00