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genode/repos/base/mk/spec/imx6.mk

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hw: support Wandboard Quad (i.MX6) The port uses the Cortex-A9 private timer for the kernel and an EPIT as user timer. It was successfully tested on the Wandboard Quad and the CuBox-i with the signal test. It lacks L2-cache and Trustzone support by now. Thanks to Praveen Srinivas (IIT Madras, India) and Nikolay Golikov (Ksys Labs LLC, Russia). This work is partially based on their contributions. Fix #1467
2015-03-25 18:30:37 +00:00
#
# \brief Build-system configurations for Freescale i.MX6
# \author Nikolay Golikov <nik@ksyslabs.org>
# \author Josef Soentgen
# \author Martin Stein
# \date 2014-02-25
#
# denote wich specs are also fullfilled by this spec
hw: use kernel timer for timer driver * Adds public timeout syscalls to kernel API * Kernel::timeout installs a timeout and binds a signal context to it that shall trigger once the timeout expired * With Kernel::timeout_max_us, one can get the maximum installable timeout * Kernel::timeout_age_us returns the time that has passed since the calling threads last timeout installation * Removes all device specific back-ends for the base-hw timer driver and implements a generic back-end taht uses the kernel timeout API * Adds assertions about the kernel timer frequency that originate from the requirements of the the kernel timeout API and adjusts all timers accordingly by using the their internal dividers * Introduces the Kernel::Clock class. As member of each Kernel::Cpu object it combines the management of the timer of the CPU with a timeout scheduler. Not only the timeout API uses the timeout scheduler but also the CPUs job scheduler for installing scheduling timeouts. * Introduces the Kernel::time_t type for timer tic values and values inherited from timer tics (like microseconds). Fixes #1972
2016-05-18 10:20:04 +00:00
SPECS += cortex_a9 imx6 imx
hw: support Wandboard Quad (i.MX6) The port uses the Cortex-A9 private timer for the kernel and an EPIT as user timer. It was successfully tested on the Wandboard Quad and the CuBox-i with the signal test. It lacks L2-cache and Trustzone support by now. Thanks to Praveen Srinivas (IIT Madras, India) and Nikolay Golikov (Ksys Labs LLC, Russia). This work is partially based on their contributions. Fix #1467
2015-03-25 18:30:37 +00:00
# add repository relative include paths
Introduce 'spec' subdirectories to outline aspects Instead of holding SPEC-variable dependent files and directories inline within the repository structure, move them into 'spec' subdirectories at the corresponding levels, e.g.: repos/base/include/spec repos/base/mk/spec repos/base/lib/mk/spec repos/base/src/core/spec ... Moreover, this commit removes the 'platform' directories. That term was used in an overloaded sense. All SPEC-relative 'platform' directories are now named 'spec'. Other files, like for instance those related to the kernel/architecture specific startup library, where moved from 'platform' directories to explicit, more meaningful places like e.g.: 'src/lib/startup'. Fix #1673
2015-09-03 12:55:05 +00:00
REP_INC_DIR += include/spec/imx6
REP_INC_DIR += include/spec/imx
hw: support Wandboard Quad (i.MX6) The port uses the Cortex-A9 private timer for the kernel and an EPIT as user timer. It was successfully tested on the Wandboard Quad and the CuBox-i with the signal test. It lacks L2-cache and Trustzone support by now. Thanks to Praveen Srinivas (IIT Madras, India) and Nikolay Golikov (Ksys Labs LLC, Russia). This work is partially based on their contributions. Fix #1467
2015-03-25 18:30:37 +00:00
# include implied specs
Introduce 'spec' subdirectories to outline aspects Instead of holding SPEC-variable dependent files and directories inline within the repository structure, move them into 'spec' subdirectories at the corresponding levels, e.g.: repos/base/include/spec repos/base/mk/spec repos/base/lib/mk/spec repos/base/src/core/spec ... Moreover, this commit removes the 'platform' directories. That term was used in an overloaded sense. All SPEC-relative 'platform' directories are now named 'spec'. Other files, like for instance those related to the kernel/architecture specific startup library, where moved from 'platform' directories to explicit, more meaningful places like e.g.: 'src/lib/startup'. Fix #1673
2015-09-03 12:55:05 +00:00
include $(call select_from_repositories,mk/spec/cortex_a9.mk)
hw: support Wandboard Quad (i.MX6) The port uses the Cortex-A9 private timer for the kernel and an EPIT as user timer. It was successfully tested on the Wandboard Quad and the CuBox-i with the signal test. It lacks L2-cache and Trustzone support by now. Thanks to Praveen Srinivas (IIT Madras, India) and Nikolay Golikov (Ksys Labs LLC, Russia). This work is partially based on their contributions. Fix #1467
2015-03-25 18:30:37 +00:00
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