Re: [U-Boot] [PATCH 2/2] arm64: booti: allow to place kernel image anywhere in physical memory

2017-03-07 Thread Tom Rini
On Tue, Mar 07, 2017 at 01:54:43PM +, Mark Rutland wrote: > On Tue, Mar 07, 2017 at 07:16:56AM -0500, Tom Rini wrote: > > On Tue, Mar 07, 2017 at 11:43:52AM +, Mark Rutland wrote: > > > On Tue, Feb 28, 2017 at 12:15:09PM -0500, Tom Rini wrote: > > > > On Wed, Mar 01, 2017 at 02:03:58AM

Re: [U-Boot] [PATCH 2/2] arm64: booti: allow to place kernel image anywhere in physical memory

2017-03-07 Thread Mark Rutland
On Tue, Mar 07, 2017 at 07:16:56AM -0500, Tom Rini wrote: > On Tue, Mar 07, 2017 at 11:43:52AM +, Mark Rutland wrote: > > On Tue, Feb 28, 2017 at 12:15:09PM -0500, Tom Rini wrote: > > > On Wed, Mar 01, 2017 at 02:03:58AM +0900, Masahiro Yamada wrote: > > > > 2017-02-27 7:41 GMT+09:00 Tom Rini

Re: [U-Boot] [PATCH 2/2] arm64: booti: allow to place kernel image anywhere in physical memory

2017-03-07 Thread Tom Rini
On Tue, Mar 07, 2017 at 11:43:52AM +, Mark Rutland wrote: > On Tue, Feb 28, 2017 at 12:15:09PM -0500, Tom Rini wrote: > > On Wed, Mar 01, 2017 at 02:03:58AM +0900, Masahiro Yamada wrote: > > > 2017-02-27 7:41 GMT+09:00 Tom Rini : > > > > On Thu, Feb 23, 2017 at 10:31:17AM

Re: [U-Boot] [PATCH 2/2] arm64: booti: allow to place kernel image anywhere in physical memory

2017-03-07 Thread Mark Rutland
On Tue, Feb 28, 2017 at 12:15:09PM -0500, Tom Rini wrote: > On Wed, Mar 01, 2017 at 02:03:58AM +0900, Masahiro Yamada wrote: > > 2017-02-27 7:41 GMT+09:00 Tom Rini : > > > On Thu, Feb 23, 2017 at 10:31:17AM -0500, Tom Rini wrote: > > > c) I'm not convinced your math above is

Re: [U-Boot] [PATCH 2/2] arm64: booti: allow to place kernel image anywhere in physical memory

2017-02-28 Thread Tom Rini
On Wed, Mar 01, 2017 at 02:03:58AM +0900, Masahiro Yamada wrote: > Hi Tom, > > 2017-02-27 7:41 GMT+09:00 Tom Rini : > > On Thu, Feb 23, 2017 at 10:31:17AM -0500, Tom Rini wrote: > >> On Thu, Feb 23, 2017 at 06:17:38PM +0900, Masahiro Yamada wrote: > >> > Hi Tom, > >> > > >> >

Re: [U-Boot] [PATCH 2/2] arm64: booti: allow to place kernel image anywhere in physical memory

2017-02-28 Thread Masahiro Yamada
Hi Tom, 2017-02-27 7:41 GMT+09:00 Tom Rini : > On Thu, Feb 23, 2017 at 10:31:17AM -0500, Tom Rini wrote: >> On Thu, Feb 23, 2017 at 06:17:38PM +0900, Masahiro Yamada wrote: >> > Hi Tom, >> > >> > >> > 2017-02-23 1:19 GMT+09:00 Tom Rini : >> > > On Wed, Feb

Re: [U-Boot] [PATCH 2/2] arm64: booti: allow to place kernel image anywhere in physical memory

2017-02-26 Thread Tom Rini
On Thu, Feb 23, 2017 at 10:31:17AM -0500, Tom Rini wrote: > On Thu, Feb 23, 2017 at 06:17:38PM +0900, Masahiro Yamada wrote: > > Hi Tom, > > > > > > 2017-02-23 1:19 GMT+09:00 Tom Rini : > > > On Wed, Feb 22, 2017 at 11:34:26AM +0900, Masahiro Yamada wrote: > > > > > >> At

Re: [U-Boot] [PATCH 2/2] arm64: booti: allow to place kernel image anywhere in physical memory

2017-02-23 Thread Tom Rini
On Thu, Feb 23, 2017 at 06:17:38PM +0900, Masahiro Yamada wrote: > Hi Tom, > > > 2017-02-23 1:19 GMT+09:00 Tom Rini : > > On Wed, Feb 22, 2017 at 11:34:26AM +0900, Masahiro Yamada wrote: > > > >> At first, the ARM64 Linux booting requirement recommended that the > >> kernel

Re: [U-Boot] [PATCH 2/2] arm64: booti: allow to place kernel image anywhere in physical memory

2017-02-23 Thread Masahiro Yamada
Hi Tom, 2017-02-23 1:19 GMT+09:00 Tom Rini : > On Wed, Feb 22, 2017 at 11:34:26AM +0900, Masahiro Yamada wrote: > >> At first, the ARM64 Linux booting requirement recommended that the >> kernel image be placed text_offset bytes from 2MB aligned base near >> the start of

Re: [U-Boot] [PATCH 2/2] arm64: booti: allow to place kernel image anywhere in physical memory

2017-02-22 Thread Tom Rini
On Wed, Feb 22, 2017 at 11:34:26AM +0900, Masahiro Yamada wrote: > At first, the ARM64 Linux booting requirement recommended that the > kernel image be placed text_offset bytes from 2MB aligned base near > the start of usable system RAM because memory below that base address > was unusable at

[U-Boot] [PATCH 2/2] arm64: booti: allow to place kernel image anywhere in physical memory

2017-02-21 Thread Masahiro Yamada
At first, the ARM64 Linux booting requirement recommended that the kernel image be placed text_offset bytes from 2MB aligned base near the start of usable system RAM because memory below that base address was unusable at that time. This requirement was relaxed by Linux commit a7f8de168ace