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path: root/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-dom0.dts
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2019-03-01MLK-21013 ARM64: dts: imx8qm: passthrough lvds pwmPeng Fan
Passthrough lvds pwm, otherwise dom0 will panic when reboot if domu started and shutdown, because LVDS_1_PWM_0 is assigned to domu and when domu shutdown, the resource will be powered off, however dom0 still think it is powered on. since lvds1_pwm is expected for domu, so let's passthrough it. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Flynn xu <flynn.xu@nxp.com> (cherry picked from commit abb243aba12a6649fad8114e298ff075b0a8399d)
2019-02-26MLK-20977-5 ARM64: dts: remove MIPI for m4Peng Fan
The resources are wrongly added. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-26MLK-20977-4 ARM64: dts: cleanup resources for SMMUPeng Fan
Cleanup the resources that not could be set SID and remove the UNUSED Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Flynn xu <flynn.xu@nxp.com>
2019-02-26MLK-20977-2 ARM64: dts: add resources for M41 usagePeng Fan
When resources are owned by M41, we need to handle that correctly in xen. Also drop power doamins for xen,shared gpio, xen will power up the gpio. gpio1 is owned by M41, so we also need to check its power status in xen. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Flynn xu <flynn.xu@nxp.com>
2019-02-26MLK-20977-1 ARM64: dts: remove cm41 from smmuPeng Fan
CM41 runs before CortexA, we should not use smmu to restrict it, because smmu is owned by xen. Also remove MU_13/12 which is wrongly added before. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Flynn xu <flynn.xu@nxp.com>
2019-02-15MLK-20930-1 arm64: dts: freescale: update resource IDAnson Huang
Update resource ID table to SCFW commit: 004247e14afc ("SCF-341 Fix bug in setting large slice clock divider") Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Bai Ping <ping.bai@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> (cherry picked from commit 8fa8f318eeac939604e2616fd7a6e1fd10d837a0)
2019-02-12MLK-20797-2: VPU Encoder: reserve memory for actframeming_qian
the region of CMA associated with M0+ core is in [256M, 1G] It can't be guaranteed that it's uncachable for M0+ core. There are some risk, reserve memory to make sure it's in [128M, 256M]. Eliminate the potential risks Signed-off-by: ming_qian <ming.qian@nxp.com>
2019-02-12MLK-20778 ARM64: dts: imx8qm: dom: update memory regionPeng Fan
Update memory region according to rpmsg and vpu changes. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MGS-4461 ARM64: dts: correct gpu_ss regPeng Fan
Correct gpu reg, otherwise DPU/GPU could not share memory. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Flynn xu <flynn.xu@nxp.com> Reviewed-by: Xianzhong <xianzhong.li@nxp.com>
2019-02-12MLK-20557 ARM64: dts: imx8: update/correct pl031 nodePeng Fan
We are using SPI 33 for virtual PL031, but dom0 not passthrough the interrupt, so domu are not able to use this. In this patch also correct domu android car rtc node interrupts property. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Flynn xu <flynn.xu@nxp.com>
2019-02-12MLK-20524 ARM64: dts: imx8qm-mek: enable sai0 in domu carPeng Fan
Android auto use sai0 for bluetooth phone audio output, so enable sai0 for android auto. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-20347 ARM64: imx8qm: not assign HDMI for domuPeng Fan
HDMI power domain is under DC0, however DC0 is used by the first OS, so domu has no permission to use HDMI. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Flynn xu <flynn.xu@nxp.com>
2019-02-12MLK-20302-2 ARM64: dts: imx8qm: add rfkill for domu carPeng Fan
Add rfkill node for domu car for bluetooth usage. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Flynn xu <flynn.xu@nxp.com>
2019-02-12MLK-20056-2 ARM64: dts: imx8qm: passthrough hifi dsp to domuPeng Fan
Passthrough hifi dsp to DomU, smmu is enabled for dsp, so the mu13_B side also needs to be mapped into smmu table. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-20056-1 ARM64: dts: imx8qm: passthrough esai0 to domuPeng Fan
Passthrough esai0 to domu, the audio in dom0 is broken for now. Because of there are some shared clock/power for sai and esai, we could not cleanly parition the audio. So only support audio in domu now, in future, we could use paravirtualized audio. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-20033 ARM64: dts: imx8qm: support android auto plus m4 on xenPeng Fan
Map M41 reserved DDR memory for rpmsg Add init-smmu-bypass, because m41 is started by SCU at early stage, configure sid for a running master needs some specific handle. For CM41, we configure S2CR with BYPASS in init stage. Add mipi csi gpio Add can_rpmsg node, this node is only used by android auto kernel. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-19911 ARM64: dts: imx8qm: fix PCIEA rsrc id for smmu programmingPeng Fan
Fix PCIEA rsrc id, then uboot could program SID correctly for PCIEA. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Andy Duan <fugang.duan@nxp.com>
2019-02-12MLK-19863 ARM64: dts: imx8qm: Fix VPU video playing in DomuPeng Fan
commit 108e99f6487("MLK-19774 VPU: Add CSR address in dts and remove some CM4 legacy code") did not take xen domu into consideration and cause VPU probe failure in domu. Fix it by add reg-csr in domu dts and passthrough the reg space. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
2019-02-12MLK-19728-6 ARM64: dts: imx8qm: passthrough isl29023 to domuPeng Fan
Passthrough to domu. BuildInfo: - SCFW a27e9643, SECO-FW 31fabbff, IMX-MKIMAGE 7eae081f, ATF e6db8a6 - U-Boot 2018.03-00007-gb8296e64d2 Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-19844 ARM64: dts: imx8qm: passthrough usb typec to domuPeng Fan
Passthrough usb typec to domu Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-19773 ARM64: dts support camera in DomUPeng Fan
Use ISI0-3 in DomU, use ISI4-7 in Dom0. BuildInfo: - SCFW a958746e, SECO-FW 31fabbff, IMX-MKIMAGE f244aefa, ATF 1590be0 - U-Boot 2018.03-00707-g884cada50b Use `mx8_v4l2_cap_drm.out -cam 0xf` to test camera in Dom0 and DomU after `systemctl stop weston`. One remaing issue is that ISI_CH0 is the parent power domain, if dom0 runtime power down this domain, DomU will camera will panic. Since there is an i2c controller passthrough, the orignal backend pvi2c adapter idx will be changed to 0, so reflect that change in domu.dts. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-19728-5 ARM64: dts: enable xen_i2c and passthrough sensors to domuPeng Fan
Introduce xen_i2c node and passthrough the i2c0 sensors to domu. The BuildInfo - SCFW 148acb34, SECO-FW 31fabbff, IMX-MKIMAGE f244aefa, ATF 1590be0 - U-Boot 2018.03-00707-g884cada50b-dirty Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-19664-6 ARM64: dts: 8qm dom0/u: passthrough cryptoPeng Fan
passthrough crypto to domu Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-19664-5 ARM64: dts: 8qm dom0/u: support VPUPeng Fan
Passthrough VPU to DomU Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-19664-3 ARM64: dts: imx8qm domu: passthrough pcie to DomUPeng Fan
Passthrough pcie to DomU to support pcie wifi. Add the needed GPIOs in dom0 dts. Add SMMU hook for pciea. Modify the reserved-memory for pcie usage. passthrough pcie related LPCG to make sure domu not panic when access LPCG. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-19664-2 ARM64: dts: imx8qm domu: enable gpio controllerPeng Fan
Enable the gpio controller, but remove the power-domain property. Currently we are using mmio trap in XEN to handle GPIO. For Dom0, it has the highest priviledge to read/write any gpio registers and the interrupts are also forwarded to Dom0. For DomU, a new property as following is added to doma node in dom0 dts. gpios = <&gpio1 13 GPIO_ACTIVE_LOW>, <&gpio4 9 GPIO_ACTIVE_LOW>; xen will parse it and restrict domu read/write behavior. xen,shared means mmio trap is used. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-19450-2 ARM64: dts: 8qm: support cm41 rpmsg with DomUPeng Fan
1. Dom0 dts include fsl-imx8qm-mek.dtsi 2. Add /memreserve/ according to reserved-memory no-map node, then xen will not use these memory. The memory region are used by vpu/dsp/rpmsg, so xen should not touch them. 3. correct dom0 cma area, CM4 has limitation that the max access address is 0xE0000000, so the alloc-ranges should consider the limitation, otherwise rpmsg dma allocation will alloc memory higher than 0xE0000000 and M4 will crash. 4. Hook CM41 with SMMU, added the addresses the CM41 will access, then after SMMU enabled, CM41 could access the address. To support Rear-View Camera, CM41 is kicked off by SCU at very early stage, DomU memory almost has no chance to have machine address 0x90000000 included which is the vring desc buffer. So we have to enable SMMU to let CM41 access the memory. 5. Since DomU Guest RAM0 base is moved to 0x80000000, Let's change DomU ip address space to their machine address, since there is no conflict now. 6. Add reserved-memory in DomU dts, we enabled xen xl to copy that to DomU dtb. 7. Mark PCI/VPU as xen,passthrough, but not supported in DomU now. 8. Add Pixel_combiner2 passthrough to make dpu2 display work. Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Anson Huang <Anson.Huang@nxp.com>
2019-02-12MLK-18082: boot: dtsi: Align DTSIFranck LENORMAND
Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
2019-02-12MLK-18592-2 ARM64: dts: imx8qm: update dom nodePeng Fan
Update dom node with name and reg, the two property will be parsed by xen to create the mapping between domain name and partition id. With the mapping, xen could power off the resources owned by the partition when destroy/reboot/shutdown the domain. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-18294 arm64: dts: imx8qm-mek-dom0: Grant guest LVDS1_I2C1 padsLeonard Crestez
This fixes a pinctrl error in the guest, fixing these warnings: imx8qm-pinctrl passthrough:iomuxc: pin_config_set op failed for pin 60 imx-lpi2c 157247000.i2c: Error applying setting, reverse things back Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-18259 arm64: dts: imx8qm: Fix mu2 interrupt in xen dtsLeonard Crestez
This was always wrong but causes failures recently after dom0 switched to using mu1 and claiming it's interrupt Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-18096 arm64: dts: imx8qm-mek: drop passthrough property for pd_dc1Peng Fan
pd_dc1 is a power domain node, marking it as xen,passthrough meaning disabled. Alought when enabing xen passthrough the second DC to DomU, we no need this power domain, but Dom0 linux will disable unused clks and trigger error message, "populate_gate_pd: failed to get pd". Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Leonard Crestez <leonard.crestez@nxp.com>
2019-02-12MLK-18046 ARM64: dts: pass-through edma0 channel14/15 and lpuart1Peng Fan
Passthrough EDMA0 Channel 14/15 and lpuart1 to DomU. Delete the original edma0 node and introduce the other 5 nodes to which contains two channels each node. Currently the nodes are included in fsl-imx8qm-xen.dtsi. The modem-reset node to support bluetooth is not introduced in DomU dts, because gpio support has not been done. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-02-12MLK-17907-2 ARM64: dts: imx8qm: add mek xen dtsPeng Fan
To support passthrough, we need some nodes for dom0 and domu. In dom0, the nodes are under root node, however the nodes are under passthrough node for domu. To make consistent, when updating dtsi, to avoid break domu, create a dedicated fsl-imx8qm-device.dtsi only contain device node that might be passthrough to domu. The fsl-imx8qm-device.dtsi contains node previously in fsl-imx8qm.dtsi, no other change. Create a fsl-imx8qm-xen.dtsi to include changes needed for xen. The logic is: fsl-imx8qm.dtsi include fsl-imx8qm-device.dtsi in root node fsl-imx8qm-mek-dom0.dts include fsl-imx8qm-mek.dts fsl-imx8qm-mek-domu.dts include fsl-imx8qm-device.dtsi in passthrough node. In dom0 dts, there is a new node that used by U-Boot to create new software partition, the partition only effects when it has a dedicated MU, there are 5 MUs, 0A is used by Dom0, 1A is used by ATF, so for DomU, 2A/3A/4A could be used: SC_R_MU_0A SC_R_MU_1A SC_R_MU_2A SC_R_MU_3A SC_R_MU_4A. domu { dom2: dom@2 { compatible = "xen,domu"; rsrcs = < .... >; pads = < ... >; }; }; Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Leonard Crestez <leonard.crestez@nxp.com>
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