Date: Tue, 30 Jun 2020 15:05:39 +0000 From: Dan Kotowski <dan.kotowski@a9development.com> To: myfreeweb <greg@unrelenting.technology> Cc: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: FreeBSD on Layerscape/QorIQ LX2160X Message-ID: <eyZHRYLN2BiJyqcniJaXO3a9t3gYfu1ktXO1UrQPzs--VScA-7VyK6jXUSgZAo6vL95HydVFsLpWJ5I0tejqLsWgL2RrKT9ATWdRqyswKx8=@a9development.com> In-Reply-To: <71481BF5-3972-45A3-8287-FCEB1FCCDC41@unrelenting.technology> References: <NkmJNP_BMdinQ07E7zvRW9EQtYTkHLISOPlALNNcbFXi7d0dsuvgHD2IW73ptiSh1kEml7_VHb9_eTIMaLAIeAici_qpz2UyIrBWzXR4mvE=@a9development.com> <c1e4129989005bc9bfd117988019107d@unrelenting.technology> <XYXpaNQ3XeZR6g5RpmjR3qs56wTKfNi_OpPX53S3yYdPMNMWR0kme-Q7hmNpxzR6EL3DqKxUnG8BcW6ueHv82Kaexu1j4VSLtNtQgYuxX_g=@a9development.com> <eRSoUazwekUoXHKtXhs_unN_78Zp3ow_uJ8j-ODdb7mgzz3n8L18wonbrqkmPn2ulVXoUKxHLh8Cc0VU6KMeIEm3X0KsPn8NH-JiqKmq8fI=@a9development.com> <D2780D27-20F4-4706-9956-7E188AD73F62@unrelenting.technology> <iIPsVK-flf-29Ti4agFHulCx5v1aEOVnPY6tyxErDGGxUlRvonYC7xCUGxHNgH64ZOpBLbwzAubg8gARrYPgd8qLOVfFk1PmcxSp0QNB_js=@a9development.com> <BE2611FE-FC83-4E3D-9977-E502DE8537A7@unrelenting.technology> <z-iiKTafA-iirmiH_wVWUM9BHEa9uhccyljIc5_buK8CgCdzAXdUgQuViiaULImI0BVmx9N3lKO_9_NN9IHfSYCv1H9W9P8n98ltXG02MT4=@a9development.com> <71481BF5-3972-45A3-8287-FCEB1FCCDC41@unrelenting.technology>
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> We do not support the SMMU at all. (There is a patch for SMMUv3 support b= ut this chip has a v1/v2.) Appologies for still being new to this, but the following revision implies = to me that we do support SMMU? https://reviews.freebsd.org/D18002 I only barely know what I'm doing down at this level, so maybe I'm just not= reading it properly. I guess we could throw some debug prints in there too= ?
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