From 68af229490fc811aebddf68b3e2e09e63a5fa475 Mon Sep 17 00:00:00 2001 From: Nikos Nikoleris Date: Mon, 12 Feb 2018 15:53:47 +0000 Subject: arch-arm, configs: Treat the bootloader rom as cacheable memory Prior to this changeset the bootloader rom (instantiated as a SimpleMemory) in ruby Arm systems was treated as an IO device and it was fronted by a DMA controller. This changeset moves the bootloader rom and adds it to the system as another memory with a dedicated directory controller. Change-Id: I094fed031cdef7f77a939d94f948d967b349b7e0 Reviewed-by: Andreas Sandberg Reviewed-on: https://gem5-review.googlesource.com/8741 Reviewed-by: Jason Lowe-Power Maintainer: Jason Lowe-Power --- tests/configs/base_config.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tests') diff --git a/tests/configs/base_config.py b/tests/configs/base_config.py index 2ec041cfc..732d537ea 100644 --- a/tests/configs/base_config.py +++ b/tests/configs/base_config.py @@ -170,8 +170,9 @@ class BaseSystem(object): options.num_cpus = self.num_cpus options.num_dirs = 2 + bootmem = getattr(system, 'bootmem', None) Ruby.create_system(options, True, system, system.iobus, - system._dma_ports) + system._dma_ports, bootmem) # Create a seperate clock domain for Ruby system.ruby.clk_domain = SrcClockDomain( -- cgit v1.2.3