linux-kernel - [RFC PATCH 13/17] powerpc/e500: Add a new CONFIG_FSL

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Date:	Wed,  9 Nov 2011 19:07:11 -0500
From:	Kyle Moffett <Kyle.D.Moffett@...ing.com>
To:	linuxppc-dev@...ts.ozlabs.org
Cc:	linux-kernel@...r.kernel.org, Baruch Siach <baruch@...s.co.il>,
	Timur Tabi <B04825@...escale.com>,
	Kumar Gala <galak@...nel.crashing.org>,
	Scott Wood <scottwood@...escale.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>,
	Kyle Moffett <Kyle.D.Moffett@...ing.com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>,
	Paul Bolle <pebolle@...cali.nl>,
	Sonny Rao <sonnyrao@...ux.vnet.ibm.com>
Subject: [RFC PATCH 13/17] powerpc/e500: Add a new CONFIG_FSL_E5500 option for the e5500

As part of splitting CONFIG_E500 into separate options for e500v1/v2 and
e500mc/e5500, some code only needs to be built when e5500 support is
required.

This adds a new internal-use config option for both 32-bit and 64-bit
builds that enables only the e5500 support code.

Signed-off-by: Kyle Moffett <Kyle.D.Moffett@...ing.com>
---
 arch/powerpc/platforms/85xx/Kconfig    |    2 +-
 arch/powerpc/platforms/Kconfig.cputype |    4 ++++
 2 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 248f87c..72488d4 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -231,8 +231,8 @@ endif # PPC32
 config P5020_DS
 	bool "Freescale P5020 DS"
 	depends on FSL_E500MC || PPC_BOOK3E_64
+	select FSL_E5500
 	select DEFAULT_UIMAGE
-	select E500
 	select PHYS_64BIT_DT_REQUIRED
 	select SWIOTLB
 	select ARCH_REQUIRE_GPIOLIB
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index fd37bb2..cff45e3 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -144,6 +144,10 @@ config 8xx
 config PPC_85xx
 	bool
 
+config FSL_E5500
+	bool
+	select E500
+
 config E500
 	select FSL_EMB_PERFMON
 	select PPC_FSL_BOOK3E
-- 
1.7.2.5

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