Re: [Xen-devel] Error regarding filesystem in Dom0 in lager board

2016-11-22 Thread George John
Thank you all, what Andrii suggested was really the problem. I modified the uart driver in the kernel, so that it won't disable the port the xen was using(scif0). Now the linux Dom0 was booted up. But the new problem now occured was that filesystem getting stuck before login prompt. I assume it wa

Re: [Xen-devel] Error regarding filesystem in Dom0 in lager board

2016-11-21 Thread Andrii Anisov
John, I guess you should remove descriptions of clocks and pins of a serial port owned by XEN from the DTSI. Normally kernel decides that they are not used, so disables them and you think your system hangs. I'm not really sure why you are reached this far (rootfs mounting), it should be "hanged" e

Re: [Xen-devel] Error regarding filesystem in Dom0 in lager board

2016-11-20 Thread George John
Hi, On Sat, Nov 19, 2016 at 3:06 AM, Julien Grall wrote: > > > On 16/11/2016 11:23, George John wrote: > >> Hi, >> > > Hello George, > > I just bumped in to some errors related to filesystem . The following is >> the log. I am using xen 4.7.1 along with linux kernel 3.19.8 as Dom0 >> > > [...]

Re: [Xen-devel] Error regarding filesystem in Dom0 in lager board

2016-11-18 Thread Julien Grall
On 16/11/2016 11:23, George John wrote: Hi, Hello George, I just bumped in to some errors related to filesystem . The following is the log. I am using xen 4.7.1 along with linux kernel 3.19.8 as Dom0 [...] sh_mobile_sdhi sh_mobile_sdhi.0: mmc1 base at 0xee10 clock rate 97 MHz ata1:

Re: [Xen-devel] Error regarding filesystem in Dom0 in lager board

2016-11-18 Thread Julien Grall
On 16/11/2016 12:08, Iurii Mykhalskyi wrote: Hi, Hello, Try to use attached files as DTS. I didn't tested, but looks like there are few missed nodes: - hypervisor - psci I'm not sure, that Linux & Xen will correctly inter-works without them. They are not necessary in the HW DTS and will be

Re: [Xen-devel] Error regarding filesystem in Dom0 in lager board

2016-11-18 Thread George John
Ok thanks for the reply, I have applied the dts file. My observations are: Adding hypervisor node has no effect on booting. For me even without hypervisor node it is getting booted up to mounting filesystem. After that point the system hangs as given in the log. Adding psci node results in breakd

Re: [Xen-devel] Error regarding filesystem in Dom0 in lager board

2016-11-16 Thread Iurii Mykhalskyi
Hi, Try to use attached files as DTS. I didn't tested, but looks like there are few missed nodes: - hypervisor - psci I'm not sure, that Linux & Xen will correctly inter-works without them. With the best regards, Iurii Mykhalskyi On Wed, Nov 16, 2016 at 7:23 PM, George John wrote: > Hi, > I

[Xen-devel] Error regarding filesystem in Dom0 in lager board

2016-11-16 Thread George John
Hi, I just bumped in to some errors related to filesystem . The following is the log. I am using xen 4.7.1 along with linux kernel 3.19.8 as Dom0 Starting kernel ... - UART enabled - - CPU booting - - Xen starting in Hyp mode - - Zero BSS - - Setting up control registers - - Turning on p