gem5 - gem5

Age	Commit message (Collapse)	Author
2016-05-06	arm: Update dts to work with the new HDLCD driver	Andreas Sandberg
	The dts files in system/arm/dt currently assume that an (unreleased) gem5-specific virtual encoder is used as a remote endpoint for the HDLCD. This driver won't be released as a more general virtual encoder is about to be posted on the Linux DRI devel list and this encoder has now been merged with gem5's kernel tree. This changeset updates gem5's dts files to use that encoder. Change-Id: Ic1a1be728efd31603752fdfba005b6dbdea42e7e Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Rene De Jong <rene.dejong@arm.com>
2016-02-23	arm: Ship Linux device trees with gem5	Andreas Sandberg
	Ship aarch32 and aarch64 device trees with gem5. We currently ship device trees as a part of the gem5 Linux kernel repository. This makes tracking hard since device trees are supposed to be platform dependent rather than kernel dependent (Linux considers device trees to be a stable kernel ABI). It also makes code sharing between aarch32 and aarch64 impossible. This changeset implements a set of device trees for the new VExpress_GEM5_V1 platform. The platform is described in a shared file that is separate from the memory/CPU description. Due to differences in how secondary CPUs are initialized, aarch32 and aarch64 use different base files describing CPU nodes and the machine's compatibility property.