[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Question about running Xen 4.4 on Arndale board
Hello Julien,Â
I'm Hyonyoung Choi, working on Xen into Arndale-Octa board with Meng. I tried to recompiled xen with CONFIG_EARLY_PRINTK=exynos5250 as your advice.
The command line is like this: make distclean export CONFIG_EARLY_PRINTK=exynos5250 make dist-xen XEN_TARGET_ARCH=arm32 The result is nothing happened at all.
No additional message is printed. Here is the boot log. U-Boot 2012.07 (Feb 15 2014 - 17:29:55) for ARNDALE OCTA CPU: Exynos5420 Rev2.0 [Samsung SOC on SMP Platform Base on ARM CortexA15] APLL = 800MHz, KPLL = 600MHz MPLL = 532MHz, BPLL = 800MHz Board: ARNDALE OCTA DRAM: Â2 GiB WARNING: Caches not enabled TrustZone Enabled BSP BL1 version: Checking Boot Mode ... SDMMC MMC:  S5P_MSHC2: 0, S5P_MSHC0: 1 MMC Device 0: 3.7 GiB MMC Device 1: 3.6 GiB MMC Device 2: MMC Device 2 not found there are pending interrupts 0x00000001 *** Warning - bad CRC, using default environment In:  Âserial Out:  serial Err:  serial Net:  No ethernet found. (Re)start USB... USB:  Register 1313 NbrPorts 3 USB EHCI 1.00 scanning bus for devices... The request port(2) is not configured The request port(2) is not configured 3 USB Device(s) found    Âscanning bus for storage devices... 0 Storage Device(s) found    Âscanning usb for ethernet devices... 1 Ethernet Device(s) found Hit any key to stop autoboot: Â0 reading boot.scr 531 bytes read Running bootscript from mmc0:2 ... ## Executing script at 22000000 reading /zImage 4801504 bytes read reading /xen-uImage 557904 bytes read ## Booting kernel from Legacy Image at 50000000 ...  ÂImage Name:   ÂImage Type:  ARM Linux Kernel Image (uncompressed)  ÂData Size:  Â557840 Bytes = 544.8 KiB  ÂLoad Address: 80200000  ÂEntry Point: Â80200000  ÂVerifying Checksum ... OK  ÂLoading Kernel Image ... OK OK  Starting kernel ... ======================= About SD-card image, I re-used the prebuilt image for arndale-octa at http://releases.linaro.org/14.01/ubuntu/arndale-octa After writing the image to the SD card, I replace newly compiled kernel image and xen image. kernel image I used: ------------------------------------------- git clone git://git.linaro.org/kernel/linux-linaro-tracking.git
export ARCH=arm export CROSS_COMPILE=arm-linux-gnueabi- scripts/kconfig/merge_config.sh linaro/configs/linaro-base.conf linaro/configs/distribution.conf \ linaro/configs/kvm-host.conf linaro/configs/xen.conf linaro/configs/arndale_octa.conf \
linaro/configs/lt-arndale_octa.conf make zImage ------------------------------------------- xen image I used: -------------------------------------------
git clone git://xenbits.xen.org/xen.git git checkout stable-4.4 export CONFIG_EARLY_PRINTK=exynos5250 export ARCH=arm export CROSS_COMPILE=arm-linux-gnueabi-
make dist-xen XEN_TARGET_ARCH=arm32 ------------------------------------------- for xen-uImage: ------------------------------------------- mkimage -A arm -T kernel -a 0x80200000 -e 0x80200000 -C none -d "../xen/xen" xen-uImage ------------------------------------------- And, replace env script ------------------------------------------- setenv initrd_high "0xffffffff" setenv fdt_high "0xffffffff" setenv kernel_addr_r 0x60000000 setenv xen_addr_r 0x50000000 setenv bootcmd_load_linux_mmc 'fatload mmc 0:2 $kernel_addr_r /zImage'
setenv boot_xen_mmc 'run bootcmd_load_linux_mmc; fatload mmc 0:2 $xen_addr_r /xen-uImage; bootm $xen_addr_r -' setenv bootcmd 'run boot_xen_mmc' setenv bootargs "console=tty0 console=ttySAC3,115200n8 Âroot=UUID=033f7255-a182-45e9-bf46-331666c414f4 rootwait ro"
boot ------------------------------------------- Any suggestion would be very appreciated for us. Thank you. Regards,
Hyonyoung On Fri, Apr 11, 2014 at 9:27 AM, Julien Grall <julien.grall@xxxxxxxxxx> wrote: On 04/11/2014 02:17 PM, Meng Xu wrote: _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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