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Re: [XenARM] INITRAMFS SOURCE Path
- To: shyoo@xxxxxxxxxxxxxx
- From: Comson <comson@xxxxxxxxx>
- Date: Wed, 10 Feb 2010 15:10:41 -0500
- Cc: xen-arm@xxxxxxxxxxxxxxxxxxx
- Delivery-date: Wed, 10 Feb 2010 12:10:53 -0800
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Hi Mr. Yoo,
Thanks for your previous help. Now, I am stuck on loading the files, xen-bin and vmlinux.out0, to the iMX21ADS board. It only came with the "Blob" bootloader, which doesn't allow to specify the memory address at which the files should be stored.
eg. The following command is invalid with the "blob" bootloader.
> tftp 0xc0008000 xen-bin > tftp 0xc1c00000 vmlinux.out0
I noticed in the Secured Xen on ARM User Guide, "u-boot" bootloader was used. However, I couldn't find a version of the "u-boot" that supports the iMX21ADS board. Do you know where I can obtain a copy of the bootloader that is used in the Guide? or other alternative bootloaders that I could try? Thank you very much for your help.
Thanks, Comson
On Sat, Jan 30, 2010 at 1:45 AM, See-Hwan Yoo <seehwan.yoo@xxxxxxxxx> wrote:
It is the initramfs source directory, and you can use your own
filesystem's directory.
For example, make your local filesystem directory for the target
board, and specify the initramfs source directory to it.
Then, initramfs will be merged into your kernel image, and your kernel
will boot with the filesystem.
Namely, if you want to change any files in guest dom1, you should
modify it inside the local initramfs source directory,
and compile the kernel image so that the image can include the modification.
-of course, any local modification is possible because it is a ramdisk
filesystem, but note that it is not a permanent modification.
2010/1/30 Comson <comson@xxxxxxxxx>:
> Hi,
> I am working on generating the vmlinux.out1 file. The compilation process
> failed because the compiler was looking for this directory:
> /home/lee/imx21_2.6.21.1/Ramdisk_Root_Small/
> I did a grep in the folder and found that the above PATH was defined in:
> config_dom1_sim
> include/linux/autoconf.h
> include/config/auto.conf
> I understand that the PATH is a local path on the developer's computer. By
> any chance, do you know what files are supposed to be in that folder or
> where I can get a copy of the files?
> Thank you very much for your time and help.
>
> Thanks,
> Comson
>
>
>
> Xen-arm mailing list
> Xen-arm@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/mailman/listinfo/xen-arm
>
>
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