Hello!
I hope you all can help me with understanding.
Some (all?) PowerPC implementations have a bit in the MSR to tell the core to
run in either 32 bit or 64 bit mode. At least my core "in front of me" has
this. It is a 64 bit implementation and I need to be able to boot both 32/64
bit OSes (
Hello!
I'm having problem with my U-Boot for a PowerPC system. I think the root cause
is that the function get_effective_memsize() (in file arch/powerpc/lib/board.c)
returns 0.
ulong get_effective_memsize(void)
{
#ifndef CONFIG_VERY_BIG_RAM
return gd->ram_size;
#else
/* limit st
> -Original Message-
> From: Kumar Gala [mailto:ga...@kernel.crashing.org]
> Sent: den 20 september 2012 19:27
> To: Robert Thorhuus
> Cc: u-boot@lists.denx.de
> Subject: Re: [U-Boot]
> arch/powerpc/lib/board.c:get_effective_memsize() for 4GB+ systems
>
>
>
> -Original Message-
> From: Tabi Timur-B04825 [mailto:b04...@freescale.com]
> Sent: den 21 september 2012 00:38
> To: Robert Thorhuus
> Cc: Kumar Gala; u-boot@lists.denx.de
> Subject: Re: [U-Boot]
> arch/powerpc/lib/board.c:get_effective_memsize() for 4GB+ system
> -Original Message-
> From: Tabi Timur-B04825 [mailto:b04...@freescale.com]
> Sent: den 21 september 2012 13:37
> To: Robert Thorhuus
> Cc: Kumar Gala; u-boot@lists.denx.de
> Subject: Re: [U-Boot]
> arch/powerpc/lib/board.c:get_effective_memsize() for 4GB+ systems
> -Original Message-
> From: Kumar Gala [mailto:ga...@kernel.crashing.org]
> Sent: den 21 september 2012 14:50
> To: Robert Thorhuus
> Cc: 'Tabi Timur-B04825'; u-boot@lists.denx.de
> Subject: Re: [U-Boot]
> arch/powerpc/lib/board.c:get_effective_memsize()
> -Original Message-
> From: Timur Tabi [mailto:ti...@freescale.com]
> Sent: den 21 september 2012 15:30
> To: Robert Thorhuus
> Cc: 'Kumar Gala'; u-boot@lists.denx.de
> Subject: Re: [U-Boot]
> arch/powerpc/lib/board.c:get_effective_memsize() for 4GB+ sys
> -Original Message-
> From: Timur Tabi [mailto:ti...@freescale.com]
> Sent: den 21 september 2012 15:29
> To: Robert Thorhuus
> Cc: Kumar Gala; u-boot@lists.denx.de
> Subject: Re: [U-Boot]
> arch/powerpc/lib/board.c:get_effective_memsize() for 4GB+ systems
>
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