similar to: [PATCH v2] arm: add few checks to gic_init

Goodmorning building the latest master of XEN d9639236: Ian Campbell, xen: arm: correct return value of raw_copy_{to/from}_guest_*, raw_clear_guest For the Allwinner A20 arm board XEN is giving me this error: WARNING: ignoring attempt to set core boot address 7ff88454 on core -1 WARNING: Not kicking secondary CPUs Starting kernel ... - UART enabled - - CPU 00000000 booting - - Xen starting in

Hi, I want to try Xen on ARMv8 Simulator. Can you please provide guidance?. I am looking for information about sources, build and procedure to launch Xen on ARMv8 Thanks & Regards Vijay

U-boot for the arndale board splits the memory in 8 contiguous banks and rewrites the memory node. So most of the memory is lost. As the frametable is only able to handle contiguous memory, use the first contiguous banks and warn if some of the memory banks are not used. Signed-off-by: Julien Grall <julien.grall@linaro.org> --- xen/arch/arm/setup.c | 23 +++++++++++++++++------ 1 file

This series of patches makes Xen pass a (somewhat) valid device tree to dom0. The device tree for dom0 is the same as the one supplied to Xen except the memory and chosen nodes are adjusted appropriately. We don''t yet make use of the device tree to map MMIO regions or setup interrupts for the guest and we still include the UART used for Xen''s console. Note that loading Linux

Adopt the map ordering to match the other architectures and the generic code. Also make the maximum entries limited and not dependend on the number of CPUs. With the original implementation did the following calculation: nr_slots = mapsize >> PAGE_SHIFT; The results in either 512 or 1024 total slots depending on configuration. The total slots have to be divided by the number of CPUs to

Signed-off-by: Jan Beulich <jbeulich@suse.com> --- a/xen/include/asm-ia64/config.h +++ b/xen/include/asm-ia64/config.h @@ -73,6 +73,7 @@ typedef int pid_t; // now needed for xen/include/mm.h typedef unsigned long paddr_t; #define INVALID_PADDR (~0UL) +#define PRIpaddr "016lx" // from include/linux/kernel.h #define ALIGN(x,a) (((x)+(a)-1)&~((a)-1))

Biggest change is to switch the new DTB node to /xen-core-devices instead of /xen at Stefano''s request. I also dropped the few patches title HACK etc which weren''t supposed to be there and fixed up some bits and pieces which folks commented on. George, WRT the freeze I think this is functionality which we cannot ship Xen 4.4 without. The impact is entirely constrained to the

First off, Apologies for the massive patch series... This series boots a 32-bit dom0 kernel to a command prompt on an ARMv8 (AArch64) model. The kernel is the same one as I am currently using with the 32 bit hypervisor I haven''t yet tried starting a guest or anything super advanced like that ;-). Also there is not real support for 64-bit domains at all, although in one or two places I