On Sun, Jan 04, 2015 at 06:11:02PM +0530, varadgau...@gmail.com wrote:
> I get the following error while loading the LEG-UEFI kernel [1] on a
> BeagleBone Black (omap2plus_defconfig + efi stub support) when the kernel
> requests memory from UEFI.:
>
> Shell> zImage
> EFI stub: Booting Linux Kern
On 11 December 2014 at 17:42, Varad Gautam wrote:
> On Thursday 11 December 2014 09:15 PM, Arnd Bergmann wrote:
>> On Thursday 11 December 2014 19:27:03 Varad Gautam wrote:
>>> I'm getting
>>>
>>> arch/arm/kernel/efi_phys.S: Assembler messages:
>>> arch/arm/kernel/efi_phys.S:42: Error: selected pr
On Thu, May 01, 2014 at 06:49:44PM +0800, kelvin...@via-alliance.com wrote:
> Another questions:
>
> In Arm V8 Architecture Reference Manual，there is an example (see beblow) to
> explain the shareability attribute of clusters. It is easy to know: each
> cluster is corresponding to a Inner sharea
Hi Kelvin,
On Thu, May 01, 2014 at 06:08:14PM +0800, kelvin...@via-alliance.com wrote:
> Why do the smp_mb()/smp_rmb()/smp_wmb() for arm (arm-32) not change to the
> "dmb ishxx" too?
But they do. For ARMv7, smb_mb(), smp_rmb() and smp_wmb() become dmb
ish, dmb ish and dmb ishst respectively.
Th
Hi Kelvin.
On 30 April 2014 10:52, wrote:
> In arch/arm64/include/asm/barrier.h, there is the definition of
> smp_mb()/smp_rmb()/smp_wmb() for arm64. I noticed that all the 3 macors are
> using “dmb ishxx”, which is only affect the cluster of the CPU executing the
> instruction.
This is incorre
t 7:15 PM, Grant Likely
> wrote:
> > Hi Varad,
> >
> > Please join IRC channel #linaro-gsoc if you haven't already. I'm 'gcl'
> > on that channel. For the AArch64 porting project you should be in
> > contact with Steve McIntyre. For the UEFI por
