From c464f67955a131843cf232c5cd5430206e2494ab Mon Sep 17 00:00:00 2001 From: Andreas Sandberg Date: Thu, 27 Jul 2017 13:55:57 +0100 Subject: arch-arm: Switch to DTOnly as the default machine type Old ARM systems used to pass the machine type in the ATAGS list passed to the kernel. This has been largely deprecated by the introduction of device trees. Switch to the DTOnly machine type by default in gem5 since all new platforms and kernel will require this behavior. Change-Id: Icfd085e4862863b4ef495566bfddbd11591866c3 Signed-off-by: Andreas Sandberg Reviewed-by: Nikos Nikoleris Reviewed-on: https://gem5-review.googlesource.com/4260 Reviewed-by: Jason Lowe-Power --- configs/example/arm/fs_bigLITTLE.py | 3 +-- configs/example/arm/starter_fs.py | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) (limited to 'configs/example') diff --git a/configs/example/arm/fs_bigLITTLE.py b/configs/example/arm/fs_bigLITTLE.py index 2965f4757..a6110b520 100644 --- a/configs/example/arm/fs_bigLITTLE.py +++ b/configs/example/arm/fs_bigLITTLE.py @@ -115,8 +115,7 @@ class Ex5LittleCluster(devices.CpuCluster): def createSystem(caches, kernel, bootscript, disks=[]): sys = devices.SimpleSystem(caches, default_mem_size, kernel=SysPaths.binary(kernel), - readfile=bootscript, - machine_type="DTOnly") + readfile=bootscript) sys.mem_ctrls = SimpleMemory(range=sys._mem_range) sys.mem_ctrls.port = sys.membus.master diff --git a/configs/example/arm/starter_fs.py b/configs/example/arm/starter_fs.py index 9b6f68f55..2ca1cb800 100644 --- a/configs/example/arm/starter_fs.py +++ b/configs/example/arm/starter_fs.py @@ -110,8 +110,7 @@ def create(args): mem_mode=mem_mode, dtb_filename=dtb_file, kernel=SysPaths.binary(args.kernel), - readfile=args.script, - machine_type="DTOnly") + readfile=args.script) MemConfig.config_mem(args, system) -- cgit v1.2.3