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en:arm:tqma8xx:data [2019/05/15 09:26] – [Supported Features] added PCIe lenz | en:arm:tqma8xx:data [2019/05/23 13:09] – [Version Matrix] added tip lenz |
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| TQMa8Xx | i.MX8X | uSDHC | eMMC / SD-Card | • | • | • | SD card / eMMC | | | TQMa8Xx | i.MX8X | uSDHC | eMMC / SD-Card | • | • | • | SD card / eMMC | |
| TQMa8Xx | i.MX8X | Fuse | | | | • | | | | TQMa8Xx | i.MX8X | Fuse | | | | • | | |
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==== Supported boot devices ==== | ==== Supported boot devices ==== |
==== Version Matrix ==== | ==== Version Matrix ==== |
^ BSP Revision ^ 0001 ^ 0002 ^ 0005 ^ | ^ BSP Revision ^ 0001 ^ 0002 ^ 0005 ^ |
^ ++ci-meta-tq release|\\ [[https://github.com/tq-systems/ci-meta-tq]]++ | [[https://github.com/tq-systems/ci-meta-tq/tree/rocko-tqma8x]] | [[https://github.com/tq-systems/ci-meta-tq/tree/sumo-tqma8x]] | [[https://github.com/tq-systems/ci-meta-tq/tree/sumo-tqma8x]] | | ^ ++ci-meta-tq release|\\ [[https://github.com/tq-systems/ci-meta-tq/releases]]++ | [[https://github.com/tq-systems/ci-meta-tq/releases/tag/rocko.TQMa8Xx.BSP.SW.0001|rocko.TQMa8Xx.BSP.SW.0001]] | [[https://github.com/tq-systems/ci-meta-tq/releases/tag/sumo.TQMa8Xx.BSP.SW.0002|sumo.TQMa8Xx.BSP.SW.0002]] | [[https://github.com/tq-systems/ci-meta-tq/releases/tag/sumo.TQMa8.BSP.SW.0005|sumo.TQMa8.BSP.SW.0005]] | |
^ Yocto Project / Poky Release | 2.4.4 - Rocko | 2.5.2 - Sumo | 2.5.2 - Sumo | | ^ Yocto Project / Poky Release | 2.4.4 - Rocko | 2.5.2 - Sumo | 2.5.2 - Sumo | |
^ Target machine((i.e. value for [[https://www.yoctoproject.org/docs/2.4.4/ref-manual/ref-manual.html#var-MACHINE|MACHINE]] variable)) | tqma8qx-mba8qx | tqma8qx-mba8xx | tqma8xqp-mba8xx \\ tqma8xd-mba8xx | | ^ Target machine((i.e. value for [[https://www.yoctoproject.org/docs/2.4.4/ref-manual/ref-manual.html#var-MACHINE|MACHINE]] variable)) | tqma8qx-mba8qx | tqma8qx-mba8xx | tqma8xqp-mba8xx \\ tqma8xd-mba8xx | |
^ U-Boot | v2017.03 rel_4.9.88_imx_imx8qxp_beta2 | v2018.03 rel_imx_4.14.78_1.0.0_ga | v2018.03 rel_imx_4.14.78_1.0.0_ga | | ^ U-Boot | v2017.03 rel_4.9.88_imx_imx8qxp_beta2 | v2018.03 rel_imx_4.14.78_1.0.0_ga | v2018.03 rel_imx_4.14.78_1.0.0_ga | |
^ Linux Kernel | rel_imx_4.9.88_imx8qxp_beta2 | rel_imx_4.14.78_1.0.0_ga | rel_imx_4.14.78_1.0.0_ga | | ^ Linux Kernel | rel_imx_4.9.88_imx8qxp_beta2 | rel_imx_4.14.78_1.0.0_ga | rel_imx_4.14.78_1.0.0_ga | |
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| {{section>..:..:general_information:yocto:tips#bsp_release_auto_notification&noheader}} |
===== Changelog ===== | ===== Changelog ===== |
++++ Rev.0005 | | ++++ Rev.0005 | |
* initial release | * initial release |
++++ | ++++ |
| ===== Known Issues ===== |
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| ==== Linux kernel does not start with sumo.TQMa8.BSP.SW.0005 on MBa8Xx ≤ Rev.0101 ==== |
| ^ Details || |
| ^ [c]Effect[/c] | Linux kernel does not start (no more messages after ''Starting kernel...'') | |
| ^ [c]Issue[/c] | PCIe requires external clock generator | |
| ^ Affected Revisions || |
| ^ [c]Bsp[/c] | sumo.TQMa8Xx.BSP.SW.0002\\ sumo.TQMa8.BSP.SW.0005 | |
| ^ [c]Module[/c] | all revisions | |
| ^ [c]Mainboard[/c] | MBa8Xx ≤ Rev.0101 | |
| ^ Solution || |
| ^ [c]Fix[/c] | Upgrade to MBa8Xx Rev.0102 (please contact [[support@tq-group.com?subject=MBa8Xx: Upgrade to Rev.0102|TQ Support]] for further information) | |
| ^ [c]Workaround[/c] | Use {{ :en:arm:tqma8xx:tqma8.bsp.sw.0006_dtbs-no-pcie.tar |devicetree with disabled PCIe interface}} (will be included in next BSP release) | |
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| ==== PCIe device detection ==== |
| ^ Details || |
| ^ [c]Effect[/c] | Some PCIe devices (e.g. PCIe switches) may not be properly detected | |
| ^ [c]Issue[/c] | PCIe signals //clock//, //enable// and //reset// do not comply to the PCIe specification | |
| ^ Affected Revisions || |
| ^ [c]Bsp[/c] | ≤ sumo.TQMa8.BSP.SW.0005 | |
| ^ [c]Module[/c] | all revisions | |
| ^ [c]Mainboard[/c] | MBa8Xx ≥ Rev.0102 | |
| ^ Solution || |
| ^ [c]Fix[/c] | TBD | |
| ^ [c]Workaround[/c] | Limit PCIe speed to Gen1 by using proper devicetree ''*-pcie-gen1.dtb'' (provided with BSP release sumo.TQMa8.BSP.SW.0006) | |
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| ==== No QSPI NOR Flash support in U-Boot ==== |
| ^ Details || |
| ^ [c]Effect[/c] | Executing ''sf probe'' in U-Boot causes the first byte of the QSPI NOR Flash to be overwritten | |
| ^ [c]Issue[/c] | QSPI NOR Flash is not suppported in U-Boot | |
| ^ Affected Revisions || |
| ^ [c]Bsp[/c] | sumo.TQMa8.BSP.SW.0005 | |
| ^ [c]Module[/c] | all revisions | |
| ^ [c]Mainboard[/c] | all revisions | |
| ^ Solution || |
| ^ [c]Fix[/c] | TBD | |
| ^ [c]Workaround[/c] | N/A | |