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system-arm: Remove armv7 DTS from gem5

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With this patch we are dropping support for armv7-based DTBs

Change-Id: Ic83b5ee790eda53a2341d8335cb01b86e4f62b0b
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/48983
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Giacomo Travaglini
2021-08-02 12:55:37 +01:00
parent 4da35850fb
commit aa3344e4a2
2 changed files with 0 additions and 115 deletions
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10
system/arm/dt/Makefile
View File

@@ -34,10 +34,8 @@ NUM_CPUS := 1 2 4 8 16
CREATE_TARGET=$(foreach n, $(NUM_CPUS), $(1)_$(n)cpu.dtb)
TARGET_PREFIX=\
armv7_gem5_v1 \
armv8_gem5_v1 \
armv8_gem5_v2 \
armv7_gem5_v1_hdlcd \
armv8_gem5_v1_hdlcd \
armv8_gem5_v2_hdlcd
@@ -75,14 +73,6 @@ GEN_DTS=mkdir -p .gen; \
all: $(TARGETS)
.gen/armv7_gem5_v1_%cpu.dts: armv7.dts \
$(VEXPRESS_GEM5_V1_DTSIS)
$(call GEN_DTS,vexpress_gem5_v1_base.dtsi,$*)
.gen/armv7_gem5_v1_hdlcd_%cpu.dts: armv7.dts \
$(VEXPRESS_GEM5_V1_HDLCD_DTSIS)
$(call GEN_DTS,vexpress_gem5_v1_hdlcd.dtsi,$*)
.gen/armv8_gem5_v1_%cpu.dts: armv8.dts \
$(VEXPRESS_GEM5_V1_DTSIS)
$(call GEN_DTS,vexpress_gem5_v1_base.dtsi,$*)

105
system/arm/dt/armv7.dts
View File

@@ -1,105 +0,0 @@
/*
* Copyright (c) 2015-2016, 2019 ARM Limited
* All rights reserved
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/dts-v1/;
/include/ CONF_PLATFORM
#define CPU(n) \
cpu@ ## n { \
device_type = "cpu"; \
compatible = "gem5,arm", "arm,cortex-a15"; \
reg = < n >; \
};
/ {
model = "V2P-CA15";
compatible = "arm,vexpress,v2p-ca15,tc1", "arm,vexpress,v2p-ca15", "arm,vexpress";
memory@80000000 {
device_type = "memory";
reg = <0 0x80000000 0x4 0x00000000>;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
#if CONF_CPUS > 0
CPU(0)
#endif
#if CONF_CPUS > 1
CPU(1)
#endif
#if CONF_CPUS > 2
CPU(2)
#endif
#if CONF_CPUS > 3
CPU(3)
#endif
#if CONF_CPUS > 4
CPU(4)
#endif
#if CONF_CPUS > 5
CPU(5)
#endif
#if CONF_CPUS > 6
CPU(6)
#endif
#if CONF_CPUS > 7
CPU(7)
#endif
#if CONF_CPUS > 8
CPU(8)
#endif
#if CONF_CPUS > 9
CPU(9)
#endif
#if CONF_CPUS > 10
CPU(10)
#endif
#if CONF_CPUS > 11
CPU(11)
#endif
#if CONF_CPUS > 12
CPU(12)
#endif
#if CONF_CPUS > 13
CPU(13)
#endif
#if CONF_CPUS > 14
CPU(14)
#endif
#if CONF_CPUS > 15
CPU(15)
#endif
#if CONF_CPUS > 16
#error Unsupported number of CPUs
#endif
};
};