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From: Timur Tabi <timur@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] arch/powerpc/lib/board.c:get_effective_memsize() for 4GB+ systems
Date: Fri, 21 Sep 2012 08:30:04 -0500	[thread overview]
Message-ID: <505C6BDC.6050201@freescale.com> (raw)
In-Reply-To: <9081694521850B4D91387C8C2E612B5948EE7E7533@ESESSCMS0361.eemea.ericsson.se>

Robert Thorhuus wrote:

> Still I wonder why the choice was made to have U-Boot relocate in high
> memory rather than low memory and also not making it easy to configure
> the relocation.

U-Boot relocates in high memory so that you can load your operating system
at address 0.

-- 
Timur Tabi
Linux kernel developer at Freescale

  reply	other threads:[~2012-09-21 13:30 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-19 14:47 [U-Boot] [PATCH] pci: fix some warnings related to assumptions about Kumar Gala
2012-09-19 15:28 ` [U-Boot] arch/powerpc/lib/board.c:get_effective_memsize() for 4GB+ systems Robert Thorhuus
2012-09-20 17:27   ` Kumar Gala
2012-09-20 20:24     ` Robert Thorhuus
2012-09-20 22:37       ` Tabi Timur-B04825
2012-09-21 10:21         ` Robert Thorhuus
2012-09-21 11:37           ` Tabi Timur-B04825
2012-09-21 11:54             ` Robert Thorhuus
2012-09-21 12:49               ` Kumar Gala
2012-09-21 13:21                 ` Robert Thorhuus
2012-09-21 13:30                   ` Timur Tabi [this message]
2012-09-21 13:34                     ` Robert Thorhuus
2012-09-21 13:28               ` Timur Tabi
2012-09-21 13:56                 ` Robert Thorhuus
2012-09-21 14:15                   ` Timur Tabi
2012-09-21 22:34 ` [U-Boot] [PATCH] pci: fix some warnings related to assumptions about Anatolij Gustschin
2012-09-22 13:57   ` Kumar Gala
2012-09-22 17:45     ` Tom Rini

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