On Mon, May 07, 2007 at 05:03:00PM -0700, Geoff Levand wrote:
> Add proper node alignment for the powerpc device-tree cmdline.
>
> Fixes the runtime error 'Invalid tag 3a scanning flattened device tree !'.
>
> Signed-off-by: Geoff Levand <geoffrey.levand at am.sony.com>
This seems ok to me, though I don't know much about the device tree.
Milton, do you have any thoughts on this?
>
> ---
> kexec/arch/ppc64/fs2dt.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> --- kexec-tools-hacked.orig/kexec/arch/ppc64/fs2dt.c
> +++ kexec-tools-hacked/kexec/arch/ppc64/fs2dt.c
> @@ -283,6 +283,10 @@ static void putprops(char *fn, struct di
> strcat(local_cmdline, " ");
> cmd_len = strlen(local_cmdline);
> cmd_len = cmd_len + 1;
> + if ((cmd_len >= 8) && ((unsigned long)dt & 0x4)) {
> + fprintf(stderr, "Aligning cmdline %p\n", dt);
> + dt++;
> + }
> memcpy(dt, local_cmdline,cmd_len);
> len = cmd_len;
> *dt_len = cmd_len;
>
> --
>
>
>
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--
Horms
H: http://www.vergenet.net/~horms/
W: http://www.valinux.co.jp/en/
