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8b8678c889
Leaf Hill BSP has specific kernel configuration in yocto-kernel-cache for kernel v4.1. We found some issue where we can't overwrite the existing kernel configs in yocto-kernel-cache from developer's custom meta layer. Root cause analysis has shown that the usage of KERNEL_FEATURES in kernel recipes and local.conf to pick up BSP specific configs from kernel-meta is inappropriate. KERNEL_FEATURES should always and only used for adding configuration or features to the build. A new variable "BSP_SUBTYPE" has been created to resolve this issue. Suggested-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Rebecca Chang Swee Fun <rebecca.swee.fun.chang@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
39 lines
2.2 KiB
Plaintext
39 lines
2.2 KiB
Plaintext
FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
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KERNEL_FEATURES_INTEL_COMMON += "features/amt/mei/mei.scc"
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KERNEL_FEATURES_LEAFHILL_AUDIO += "bsp/leafhill/snd_ssp_intel.scc"
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LINUX_VERSION_core2-32-intel-common = "4.1.26"
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COMPATIBLE_MACHINE_core2-32-intel-common = "${MACHINE}"
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KMACHINE_core2-32-intel-common = "intel-core2-32"
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KBRANCH_core2-32-intel-common = "standard/intel/base"
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SRCREV_meta_core2-32-intel-common ?= "20edcbf4e42dd4cef7213a0ce2a4481d8d296f5d"
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SRCREV_machine_core2-32-intel-common ?= "9195020e5747fba069c19996fab079931584a7fb"
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KERNEL_FEATURES_append_core2-32-intel-common = "${KERNEL_FEATURES_INTEL_COMMON}"
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LINUX_VERSION_corei7-64-intel-common = "${@bb.utils.contains('BSP_SUBTYPE', 'leafhill', '4.1.27', '4.1.26', d)}"
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COMPATIBLE_MACHINE_corei7-64-intel-common = "${MACHINE}"
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KMACHINE_corei7-64-intel-common = "${@bb.utils.contains('BSP_SUBTYPE', 'leafhill', 'leafhill', 'intel-corei7-64', d)}"
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KBRANCH_corei7-64-intel-common = "${@bb.utils.contains('BSP_SUBTYPE', 'leafhill', 'standard/intel/4.1.27/leaf-hill', 'standard/intel/base', d)}"
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SRCREV_meta_corei7-64-intel-common ?= "68b5089eeffb5878a990d9eb418407c8e18a6f37"
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SRCREV_machine_corei7-64-intel-common ?= "${@bb.utils.contains('BSP_SUBTYPE', 'leafhill', '41fc98f785ad56f0df1b85ac039bd5e391697842', '9195020e5747fba069c19996fab079931584a7fb', d)}"
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KERNEL_FEATURES_append_corei7-64-intel-common = "${KERNEL_FEATURES_INTEL_COMMON} \
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${@bb.utils.contains('AUDIO_FEATURES', 'ssp', '${KERNEL_FEATURES_LEAFHILL_AUDIO}', '', d)}"
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# Quark / X1000 BSP Info
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LINUX_VERSION_i586-nlp-32-intel-common = "4.1.26"
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COMPATIBLE_MACHINE_i586-nlp-32-intel-common = "${MACHINE}"
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KMACHINE_i586-nlp-32-intel-common = "intel-quark"
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KBRANCH_i586-nlp-32-intel-common = "standard/intel/base"
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SRCREV_meta_i586-nlp-32-intel-common ?= "20edcbf4e42dd4cef7213a0ce2a4481d8d296f5d"
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SRCREV_machine_i586-nlp-32-intel-common ?= "9195020e5747fba069c19996fab079931584a7fb"
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KERNEL_FEATURES_append_i586-nlp-32-intel-common = ""
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# For Crystalforest and Romley
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KERNEL_MODULE_AUTOLOAD_append_core2-32-intel-common = " uio"
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KERNEL_MODULE_AUTOLOAD_append_corei7-64-intel-common = " uio"
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# For FRI2, NUC
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KERNEL_MODULE_AUTOLOAD_append_core2-32-intel-common = " iwlwifi"
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KERNEL_MODULE_AUTOLOAD_append_corei7-64-intel-common = " iwlwifi"
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