Hi, > -----Original Message----- > From: Arvid Rosén [mailto:[email protected]] > Sent: 2019年2月4日 17:25 > To: Peng Fan <[email protected]>; [email protected] > Subject: Re: Status on NXP i.mx8 > > Hi agin, > > On 2019-02-04, 10:13, "Peng Fan" <[email protected]> wrote: > > > > I checked out the code on the target device (set up using NXP yocto). I > build > > with the following command and get the output below: > > make KDIR=/usr/src/kernel > > ... > > /home/arvid/t/imx-jailhouse/inmates/lib/arm64/../arm-common/pci.c: > In > > function 'pci_read_config': > > > /home/arvid/t/imx-jailhouse/inmates/lib/arm64/../arm-common/pci.c:19:17 > : > > error: 'PCI_CFG_BASE' undeclared (first use in this function); did you > mean > > 'PCI_CFG_BAR'? > > u64 reg_addr = PCI_CFG_BASE | ((u32)bdf << 12) | (addr & 0xfc); > > ^~~~~~~~~~~~ > > PCI_CFG_BAR > > > /home/arvid/t/imx-jailhouse/inmates/lib/arm64/../arm-common/pci.c:19:17 > : > > note: each undeclared identifier is reported only once for each function > it > > appears in > > /home/arvid/t/imx-jailhouse/inmates/lib/arm64/../arm-common/pci.c: > In > > function 'pci_write_config': > > > /home/arvid/t/imx-jailhouse/inmates/lib/arm64/../arm-common/pci.c:34:17 > : > > error: 'PCI_CFG_BASE' undeclared (first use in this function); did you > mean > > 'PCI_CFG_BAR'? > > u64 reg_addr = PCI_CFG_BASE | ((u32)bdf << 12) | (addr & 0xfc); > > > > Copy ci/jailhouse-config-imx8mq-evk.h to include/jailhouse/config.h, the > error should gone. > The NXP vendor branch is still based on 0.9.1, so need this step. > > Make sure your Linux kernel also use latest 4.14.78 ga branch from > > https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsour > ce.codeaurora.org%2Fexternal%2Fimx%2Flinux-imx%2Flog%2F%3Fh%3Dimx > _4.14.78_1.0.0_ga&data=02%7C01%7Cpeng.fan%40nxp.com%7Cc7fe59 > 22c6e44f34570608d68a829d7c%7C686ea1d3bc2b4c6fa92cd99c5c301635%7 > C0%7C0%7C636848690928531933&sdata=ooZnnC6EuPVub77uZ09xYzM > uK14t1dtIhth4D85%2Bytg%3D&reserved=0 > > Yes! That worked -- thanks! > Now, the enable command correctly fails with the following output: > [ 1230.766400] jailhouse: mem_region_request failed for hypervisor memory. > [ 1230.773390] jailhouse: Did you reserve the memory with "memmap=" or > "mem="?
In U-Boot stage, before booting Linux, execute `run jh_mmcboot` or `run jh_netboot`. It should fix your issue. Regards, Peng. > > So, I will go on to try to figure out how to address that. > > Regards, > Arvid > -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
