Re: [Xen-devel] [PATCH] arm64: head: Fill image size

2016-08-19 Thread Peng Fan
Hi Julien, On Thu, Aug 18, 2016 at 05:02:01PM +0100, Julien Grall wrote: >Hello Peng, > >On 16/08/16 03:58, Peng Fan wrote: >>When booting xen from U-Boot, U-Boot will use the image size >>info. Because this information is lacked in XEN image,U-Boot >>assume the image size is 16MB to memmove,

Re: [Xen-devel] [PATCH] arm64: head: Fill image size

2016-08-18 Thread Julien Grall
Hello Peng, On 16/08/16 03:58, Peng Fan wrote: When booting xen from U-Boot, U-Boot will use the image size info. Because this information is lacked in XEN image,U-Boot assume the image size is 16MB to memmove, which will cost lots time on simulation platform. The patch looks good to me,

[Xen-devel] [PATCH] arm64: head: Fill image size

2016-08-15 Thread Peng Fan
When booting xen from U-Boot, U-Boot will use the image size info. Because this information is lacked in XEN image,U-Boot assume the image size is 16MB to memmove, which will cost lots time on simulation platform. Signed-off-by: Peng Fan Cc: Stefano Stabellini