Re: [PATCH 11/12] kexec: allow architectures to override boot mapping

2016-05-12 Thread Russell King - ARM Linux
On Thu, May 12, 2016 at 02:26:27PM +0800, Baoquan He wrote: > On 04/28/16 at 10:28am, Russell King wrote: > > diff --git a/include/linux/kexec.h b/include/linux/kexec.h > > index 52a3a221bcb2..99cb9dac7909 100644 > > --- a/include/linux/kexec.h > > +++ b/include/linux/kexec.h > > @@ -318,6 +318,44

Re: [PATCH 11/12] kexec: allow architectures to override boot mapping

2016-05-11 Thread Baoquan He
On 04/28/16 at 10:28am, Russell King wrote: > diff --git a/include/linux/kexec.h b/include/linux/kexec.h > index 52a3a221bcb2..99cb9dac7909 100644 > --- a/include/linux/kexec.h > +++ b/include/linux/kexec.h > @@ -318,6 +318,44 @@ int __weak arch_kexec_apply_relocations_add(const > Elf_Ehdr *ehdr,

Re: [PATCH 11/12] kexec: allow architectures to override boot mapping

2016-05-11 Thread Russell King - ARM Linux
I was going to send the patches to Andrew, but then I noticed this one has received no acks. What's the situation for this patch? On Thu, Apr 28, 2016 at 10:28:40AM +0100, Russell King wrote: > kexec physical addresses are the boot-time view of the system. For > certain ARM systems (such as Keys

Re: [PATCH 11/12] kexec: allow architectures to override boot mapping

2016-04-29 Thread Russell King - ARM Linux
On Fri, Apr 29, 2016 at 08:44:29PM +0530, Pratyush Anand wrote: > On Thu, Apr 28, 2016 at 2:58 PM, Russell King > wrote: > > kexec physical addresses are the boot-time view of the system. For > > certain ARM systems (such as Keystone 2), the boot view of the system > > does not match the kernel's

Re: [PATCH 11/12] kexec: allow architectures to override boot mapping

2016-04-29 Thread Pratyush Anand
On Thu, Apr 28, 2016 at 2:58 PM, Russell King wrote: > kexec physical addresses are the boot-time view of the system. For > certain ARM systems (such as Keystone 2), the boot view of the system > does not match the kernel's view of the system: the boot view uses a > special alias in the lower 4GB

[PATCH 11/12] kexec: allow architectures to override boot mapping

2016-04-28 Thread Russell King
kexec physical addresses are the boot-time view of the system. For certain ARM systems (such as Keystone 2), the boot view of the system does not match the kernel's view of the system: the boot view uses a special alias in the lower 4GB of the physical address space. To cater for these kinds of s