[PATCH v3 02/13] ARM: append ARCH_MULTI_V7_LPAE

[Haojian Zhuang]

Add new ARCH_MULTI_V7_LPAE config. It will select ARM_LPAE only both
ARCH_MULTI_V6 & ARCH_MULTI_V7 is disabled.

ARCH_MULTI_V7 means non-LPAE platform.

Signed-off-by: Haojian Zhuang <haojian.zhuang at linaro.org>
---
 arch/arm/Kconfig               | 9 ++++++++-
 arch/arm/mach-berlin/Kconfig   | 2 +-
 arch/arm/mach-highbank/Kconfig | 2 +-
 arch/arm/mach-mvebu/Kconfig    | 6 +++---
 arch/arm/mach-omap2/Kconfig    | 4 ++--
 arch/arm/mach-qcom/Kconfig     | 2 +-
 arch/arm/mach-shmobile/Kconfig | 2 +-
 arch/arm/mach-tegra/Kconfig    | 2 +-
 arch/arm/mach-vexpress/Kconfig | 2 +-
 9 files changed, 19 insertions(+), 12 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index ab438cb..9a2214e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -918,12 +918,19 @@ config ARCH_MULTI_V6
 	select CPU_V6K
 
 config ARCH_MULTI_V7
-	bool "ARMv7 based platforms (Cortex-A, PJ4, Scorpion, Krait)"
+	bool "ARMv7 non-LPAE based platforms (Cortex-A5/A8/A9, PJ4, Scorpion)"
 	default y
 	select ARCH_MULTI_V6_V7
 	select CPU_V7
 	select HAVE_SMP
 
+config ARCH_MULTI_V7_LPAE
+	bool "ARMv7 LPAE based platforms (Cortex-A7/A12/A15/A17, Brahma-B15, PJ4B, Krait)"
+	select ARCH_MULTI_V6_V7
+	select CPU_V7
+	select HAVE_SMP
+	select ARM_LPAE if !(ARCH_MULTI_V6 || ARCH_MULTI_V7)
+
 config ARCH_MULTI_V6_V7
 	bool
 	select MIGHT_HAVE_CACHE_L2X0
diff --git a/arch/arm/mach-berlin/Kconfig b/arch/arm/mach-berlin/Kconfig
index b0cb072..be0512d 100644
--- a/arch/arm/mach-berlin/Kconfig
+++ b/arch/arm/mach-berlin/Kconfig
@@ -1,5 +1,5 @@
 config ARCH_BERLIN
-	bool "Marvell Berlin SoCs" if ARCH_MULTI_V7
+	bool "Marvell Berlin SoCs" if (ARCH_MULTI_V7 || ARCH_MULTI_V7_LPAE)
 	select ARM_GIC
 	select GENERIC_IRQ_CHIP
 	select DW_APB_ICTL
diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig
index 830b76e..9b6b3f8 100644
--- a/arch/arm/mach-highbank/Kconfig
+++ b/arch/arm/mach-highbank/Kconfig
@@ -1,5 +1,5 @@
 config ARCH_HIGHBANK
-	bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7
+	bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7_LPAE
 	select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
 	select ARCH_HAS_CPUFREQ
 	select ARCH_HAS_HOLES_MEMORYMODEL
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index 3f73eec..16f69ae 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -1,5 +1,5 @@
 config ARCH_MVEBU
-	bool "Marvell Engineering Business Unit (MVEBU) SoCs" if (ARCH_MULTI_V7 || ARCH_MULTI_V5)
+	bool "Marvell Engineering Business Unit (MVEBU) SoCs" if (ARCH_MULTI_V7 || ARCH_MULTI_V7_LPAE || ARCH_MULTI_V5)
 	select ARCH_SUPPORTS_BIG_ENDIAN
 	select CLKSRC_MMIO
 	select GENERIC_IRQ_CHIP
@@ -23,7 +23,7 @@ config MACH_MVEBU_V7
 	select CACHE_L2X0
 
 config MACH_ARMADA_370
-	bool "Marvell Armada 370 boards" if ARCH_MULTI_V7
+	bool "Marvell Armada 370 boards" if ARCH_MULTI_V7_LPAE
 	select ARMADA_370_CLK
 	select CPU_PJ4B
 	select MACH_MVEBU_V7
@@ -59,7 +59,7 @@ config MACH_ARMADA_38X
 	  on the Marvell Armada 380/385 SoC with device tree.
 
 config MACH_ARMADA_XP
-	bool "Marvell Armada XP boards" if ARCH_MULTI_V7
+	bool "Marvell Armada XP boards" if ARCH_MULTI_V7_LPAE
 	select ARMADA_XP_CLK
 	select CPU_PJ4B
 	select MACH_MVEBU_V7
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index cb31d43..1958791 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -41,7 +41,7 @@ config ARCH_OMAP4
 
 config SOC_OMAP5
 	bool "TI OMAP5"
-	depends on ARCH_MULTI_V7
+	depends on ARCH_MULTI_V7_LPAE
 	select ARCH_OMAP2PLUS
 	select ARCH_HAS_OPP
 	select ARM_CPU_SUSPEND if PM
@@ -68,7 +68,7 @@ config SOC_AM43XX
 
 config SOC_DRA7XX
 	bool "TI DRA7XX"
-	depends on ARCH_MULTI_V7
+	depends on ARCH_MULTI_V7_LPAE
 	select ARCH_OMAP2PLUS
 	select ARCH_HAS_OPP
 	select ARM_CPU_SUSPEND if PM
diff --git a/arch/arm/mach-qcom/Kconfig b/arch/arm/mach-qcom/Kconfig
index a028be2..0da77d2 100644
--- a/arch/arm/mach-qcom/Kconfig
+++ b/arch/arm/mach-qcom/Kconfig
@@ -1,5 +1,5 @@
 config ARCH_QCOM
-	bool "Qualcomm Support" if ARCH_MULTI_V7
+	bool "Qualcomm Support" if (ARCH_MULTI_V7 || ARCH_MULTI_V7_LPAE)
 	select ARCH_REQUIRE_GPIOLIB
 	select ARM_GIC
 	select CLKSRC_OF
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 0f92ba8..c2a1fce 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -2,7 +2,7 @@ config ARCH_SHMOBILE
 	bool
 
 config ARCH_SHMOBILE_MULTI
-	bool "Renesas ARM SoCs" if ARCH_MULTI_V7
+	bool "Renesas ARM SoCs" if (ARCH_MULTI_V7 || ARCH_MULTI_V7_LPAE)
 	depends on MMU
 	select ARCH_SHMOBILE
 	select HAVE_ARM_SCU if SMP
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 92d660f..12e1b49 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -1,5 +1,5 @@
 config ARCH_TEGRA
-	bool "NVIDIA Tegra" if ARCH_MULTI_V7
+	bool "NVIDIA Tegra" if (ARCH_MULTI_V7 || ARCH_MULTI_V7_LPAE)
 	select ARCH_HAS_CPUFREQ
 	select ARCH_REQUIRE_GPIOLIB
 	select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig
index 657d52d..a1d69d1 100644
--- a/arch/arm/mach-vexpress/Kconfig
+++ b/arch/arm/mach-vexpress/Kconfig
@@ -1,5 +1,5 @@
 config ARCH_VEXPRESS
-	bool "ARM Ltd. Versatile Express family" if ARCH_MULTI_V7
+	bool "ARM Ltd. Versatile Express family" if (ARCH_MULTI_V7 || ARCH_MULTI_V7_LPAE)
 	select ARCH_REQUIRE_GPIOLIB
 	select ARCH_SUPPORTS_BIG_ENDIAN
 	select ARM_AMBA
-- 
1.8.3.2