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package/cpuburn-arm: new package 

cpuburn-arm burns CPU cycles to generate as much heat as possible.
Useful for stress testing.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
[yann.morin.1998@free.fr:
  - fix title  (Thomas)
  - simplify and rename _ARCH_SUPPORTS  (Thomas)
]
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2020.02.x
Baruch Siach 2019-11-20 14:45:23 +02:00 committed by Yann E. MORIN
parent d66e515ea9
commit ecaede1d82
5 changed files with 51 additions and 0 deletions
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1
DEVELOPERS
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@ -276,6 +276,7 @@ N: Baruch Siach <baruch@tkos.co.il>
F: board/solidrun/clearfog_gt_8k/
F: configs/solidrun_clearfog_gt_8k_defconfig
F: package/18xx-ti-utils/
F: package/cpuburn-arm/
F: package/daemon/
F: package/dropbear/
F: package/ebtables/

1
package/Config.in
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@ -418,6 +418,7 @@ endmenu
source "package/cbootimage/Config.in"
source "package/cc-tool/Config.in"
source "package/cdrkit/Config.in"
source "package/cpuburn-arm/Config.in"
source "package/cryptsetup/Config.in"
source "package/cwiid/Config.in"
source "package/dahdi-linux/Config.in"

15
package/cpuburn-arm/Config.in 100644
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@ -0,0 +1,15 @@
config BR2_PACKAGE_CPUBURN_ARM_ARCH_SUPPORTS
bool
default y if BR2_cortex_a7
default y if BR2_cortex_a8
default y if BR2_cortex_a9
default y if BR2_cortex_a53
config BR2_PACKAGE_CPUBURN_ARM
bool "cpuburn-arm"
depends on BR2_PACKAGE_CPUBURN_ARM_ARCH_SUPPORTS
help
Make ARM cores generate as much heat as possible. Supports
Cortex A7/A8/A9/A53.
https://github.com/ssvb/cpuburn-arm

3
package/cpuburn-arm/cpuburn-arm.hash 100644
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@ -0,0 +1,3 @@
# Locally calculated
sha256 354381ec8c352e6c84875ac034004df44b0ed0ac097c400b8d2e47652815c3a2 cpuburn-arm-ad7e646700d14b81413297bda02fb7fe96613c3f.tar.gz
sha256 47f10095a04d16c8d8d52598371fa01b6a6e87134083b9ec3c43d83ff8576f55 cpuburn-a7.S

31
package/cpuburn-arm/cpuburn-arm.mk 100644
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@ -0,0 +1,31 @@
################################################################################
#
# cpuburn-arm
#
################################################################################
CPUBURN_ARM_VERSION = ad7e646700d14b81413297bda02fb7fe96613c3f
CPUBURN_ARM_SITE = $(call github,ssvb,cpuburn-arm,$(CPUBURN_ARM_VERSION))
CPUBURN_ARM_LICENSE = MIT
CPUBURN_ARM_LICENSE_FILES = cpuburn-a7.S
ifeq ($(BR2_cortex_a7),y)
CPUBURN_ARM_SRC = cpuburn-a7.S
else ifeq ($(BR2_cortex_a8),y)
CPUBURN_ARM_SRC = cpuburn-a8.S
else ifeq ($(BR2_cortex_a9),y)
CPUBURN_ARM_SRC = cpuburn-a9.S
else ifeq ($(BR2_cortex_a53),y)
CPUBURN_ARM_SRC = cpuburn-a53.S
endif
define CPUBURN_ARM_BUILD_CMDS
$(TARGET_CC) $(TARGET_CFLAGS) -o $(@D)/cpuburn \
$(@D)/$(CPUBURN_ARM_SRC)
endef
define CPUBURN_ARM_INSTALL_TARGET_CMDS
$(INSTALL) -m 0755 $(@D)/cpuburn $(TARGET_DIR)/usr/bin/cpuburn
endef
$(eval $(generic-package))