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Date: Mon, 10 Oct 2011 13:00:10 -0500
From: Scott Wood <scottwood@freescale.com>
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To: "Suzuki K. Poulose" <suzuki@in.ibm.com>
Subject: Re: [PATCH 2/3] [44x] Enable CONFIG_RELOCATABLE for PPC44x
References: <20111010094627.16589.52367.stgit@suzukikp.in.ibm.com>
 <20111010095514.16589.85241.stgit@suzukikp.in.ibm.com>
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Cc: Michal Simek <monstr@monstr.eu>, tmarri@apm.com,
 Mahesh Jagannath Salgaonkar <mahesh@linux.vnet.ibm.com>,
 Dave Hansen <dave@linux.vnet.ibm.com>, David Laight <David.Laight@ACULAB.COM>,
 Paul Mackerras <paulus@samba.org>,
 linux ppc dev <linuxppc-dev@lists.ozlabs.org>, Vivek Goyal <vgoyal@redhat.com>
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On 10/10/2011 04:56 AM, Suzuki K. Poulose wrote:
> #if defined(CONFIG_RELOCATABLE) && defined(CONFIG_44x)
> #define __va(x) ((void *)(unsigned long)((phys_addr_t)(x) - PHYSICAL_START + (KERNELBASE + RELOC_OFFSET)))
> #define __pa(x) ((unsigned long)(x) + PHYSICAL_START - (KERNELBASE + RELOC_OFFSET))
> #endif

Why is this 44x-specific?

-Scott