Re: [Xen-devel] Failed to launch xen on J6 evm

["Korupol, Naveen (EXT)" <Naveen.Korupol@xxxxxxxxxxxxxxxxxxxx>]

Hi

Some more progress and then PANIC.. says (XEN) GICv2: Cannot find the 
maintenance IRQ

Here is the log:

U-Boot SPL 2015.04-rc1 (Mar 10 2015 - 13:35:08)
DRA752 ES1.1
reading args
spl_load_image_fat_os: error reading image args, err - -1
reading u-boot.img
reading u-boot.img


U-Boot 2015.04-rc1 (Mar 10 2015 - 13:35:08)

CPU  : DRA752 ES1.1
Board: DRA7xx
I2C:   ready
DRAM:  1.5 GiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment

SCSI:  SATA link 0 timeout.
AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst
scanning bus for devices...
Found 0 device(s).
Net:   <ethaddr> not set. Validating first E-fuse MAC
cpsw
Hit any key to stop autoboot:  0
U-Boot# setenv dtb_addr_r 0x825f0000
U-Boot#
U-Boot# setenv xen_addr_r 0x90000000
U-Boot#
U-Boot# setenv kernel_addr_r 0xa0000000
U-Boot#
U-Boot# setenv dom0_bootargs 'console=hvc0 root=/dev/mmcblk0p2 rw rootwait 
fixrtc'
U-Boot#
U-Boot# setenv xen_bootargs 'dom0_mem=1024M loglvl=all guest_loglvl=all 
com1=115200,8n1 console=com1'
U-Boot#
U-Boot# fatload mmc 0:1 $dtb_addr_r dra7-evm.dtb
reading dra7-evm.dtb
93417 bytes read in 11 ms (8.1 MiB/s)
U-Boot#
U-Boot# fatload mmc 0:1 $xen_addr_r xen-uImage
reading xen-uImage
656284 bytes read in 58 ms (10.8 MiB/s)
U-Boot#
U-Boot# fatload mmc 0:1 $kernel_addr_r uImage
reading uImage
4911296 bytes read in 399 ms (11.7 MiB/s)
U-Boot#
U-Boot# setenv fdt_high 0x84000000
U-Boot#
U-Boot# fdt addr $dtb_addr_r
U-Boot#
U-Boot# fdt resize
U-Boot#
U-Boot# fdt set /chosen '#address-cells' <1>
U-Boot#
U-Boot# fdt set /chosen '#size-cells' <1>
U-Boot#
U-Boot# fdt set /chosen xen,xen-bootargs \"$xen_bootargs\"
U-Boot#
U-Boot# fdt resize
U-Boot#
U-Boot# fdt set /chosen xen,dom0-bootargs \"$dom0_bootargs\"
U-Boot# fdt mknode /chosen module@0
U-Boot#
U-Boot# fdt set /chosen/module@0 compatible xen,linux-zimage 
xen,multiboot-module
U-Boot#
U-Boot# fdt set /chosen/module@0 reg <$kernel_addr_r 0x4b0000>
U-Boot#
U-Boot# bootm $xen_addr_r - $dtb_addr_r
## Booting kernel from Legacy Image at 90000000 ...
   Image Name:   Xen.Trial.15
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    656220 Bytes = 640.8 KiB
   Load Address: 80200000
   Entry Point:  80200000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 825f0000
   Booting using the fdt blob at 0x825f0000
   Loading Kernel Image ... OK
   reserving fdt memory region: addr=825f0000 size=17000
   Loading Device Tree to 83fe6000, end 83ffffff ... OK

Starting kernel ...

- UART enabled -
- CPU 00000000 booting -
- Xen starting in Hyp mode -
- Zero BSS -
- Setting up control registers -
- Turning on paging -
- Ready -
(XEN) Checking for initrd in /chosen
(XEN) RAM: 0000000080000000 - 00000000dfffffff
(XEN)
(XEN) MODULE[0]: 0000000083fe6000 - 0000000083ffd000 Device Tree
(XEN) MODULE[1]: 00000000a0000000 - 00000000a04b0000 Kernel
(XEN)  RESVD[0]: 00000000825f0000 - 0000000082607000
(XEN)  RESVD[1]: 0000000083fe6000 - 0000000083ffd000
(XEN)
(XEN) Command line: dom0_mem=1024M loglvl=all guest_loglvl=all com1=115200,8n1 
console=com1
(XEN) Placing Xen at 0x00000000dfe00000-0x00000000e0000000
(XEN) Update BOOTMOD_XEN from 0000000080200000-00000000802e7701 => 
00000000dfe00000-00000000dfee7701
(XEN) Xen heap: 00000000d2000000-00000000de000000 (49152 pages)
(XEN) Dom heap: 344064 pages
(XEN) Domain heap initialised
(XEN) No console
(XEN) Bad console= option 'com1'
 Xen 4.5.0
(XEN) Xen version 4.5.0 (root@) (arm-linux-gnueabihf-gcc (Ubuntu/Linaro 
4.9.1-16ubuntu6) 4.9.1) debug=n Mon Mar  9 09:10:18 PDT 2015
(XEN) Latest ChangeSet:
(XEN) Processor: 412fc0f2: "ARM Limited", variant: 0x2, part 0xc0f, rev 0x2
(XEN) 32-bit Execution:
(XEN)   Processor Features: 00001131:00011011
(XEN)     Instruction Sets: AArch32 A32 Thumb Thumb-2 ThumbEE Jazelle
(XEN)     Extensions: GenericTimer Security
(XEN)   Debug Features: 02010555
(XEN)   Auxiliary Features: 00000000
(XEN)   Memory Model Features: 10201105 20000000 01240000 02102211
(XEN)  ISA Features: 02101110 13112111 21232041 11112131 10011142 00000000
(XEN) Platform: TI DRA7
(XEN) Set AuxCoreBoot1 to 00000000dfe0004c (0020004c)
(XEN) Set AuxCoreBoot0 to 0x20
(XEN) Generic Timer IRQ: phys=30 hyp=26 virt=27
(XEN) Using generic timer at 6144 KHz
(XEN)
(XEN) ****************************************
(XEN) Panic on CPU 0:
(XEN) GICv2: Cannot find the maintenance IRQ
(XEN) ****************************************
(XEN)
(XEN) Reboot in five seconds...


Thanks
Naveen

Please note my new email address Naveen.Korupol@xxxxxxxxxxxxxxxxxxxxx The old 
address will be available until September 15, 2015.

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