[PATCH 2/2] kexec: pass initrd position in dtb

[Dave Young]

On 03/20/14 at 10:36am, Wang Nan wrote:
> This patch append the position of initrd to dtb when loading arm kernel
> and initrd without using atag.
> 
> Signed-off-by: Wang Nan <wangnan0 at huawei.com>
> Cc: Simon Horman <horms at verge.net.au>
> Cc: Dave Young <dyoung at redhat.com>
> Cc: Geng Hui <hui.geng at huawei.com>
> ---
>  kexec/arch/arm/kexec-zImage-arm.c | 84 +++++++++++++++++++++++++++------------
>  1 file changed, 59 insertions(+), 25 deletions(-)
> 
> diff --git a/kexec/arch/arm/kexec-zImage-arm.c b/kexec/arch/arm/kexec-zImage-arm.c
> index 8a35018..15d8829 100644
> --- a/kexec/arch/arm/kexec-zImage-arm.c
> +++ b/kexec/arch/arm/kexec-zImage-arm.c
> @@ -20,6 +20,7 @@
>  #include "kexec-arm.h"
>  #include "../../fs2dt.h"
>  #include "crashdump-arm.h"
> +#include "libfdt_internal.h"

I guess it's for the FDT_TAGALIGN and FDT_TAGSIZE?
libfdt_internal.h should be used as internal header for libfdt, a better way is
adding another patch which move these 2 macros to fdt.h

Otherwise I'm fine with this patch.

Thanks
Dave