Allow ARMv6/ARM1176 to be selected for ARM Versatile PB.

This kernel can be used to run Raspberry Pi images on QEMU platform. The concept and kernel configuration taken from http://xecdesign.com/compiling-a-kernel/ http://xecdesign.com/qemu-emulating-raspberry-pi-the-easy-way/ Signed-off-by: Pavel Pisa <[email protected]>
ppisa · Jul 31, 2014 · 4ae67d5 · 4ae67d5
1 parent 7d456d8
commit 4ae67d5
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Showing 2 changed files with 5 additions and 7 deletions.
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
@@ -4,22 +4,19 @@ menu "Versatile platform type"
 config ARCH_VERSATILE_PB
 	bool "Support Versatile Platform Baseboard for ARM926EJ-S"
 	default y
-	select CPU_ARM926T
 	select MIGHT_HAVE_PCI
 	help
 	  Include support for the ARM(R) Versatile Platform Baseboard
 	  for the ARM926EJ-S.
 
 config MACH_VERSATILE_AB
 	bool "Support Versatile Application Baseboard for ARM926EJ-S"
-	select CPU_ARM926T
 	help
 	  Include support for the ARM(R) Versatile Application Baseboard
 	  for the ARM926EJ-S.
 
 config MACH_VERSATILE_DT
 	bool "Support Versatile platform from device tree"
-	select CPU_ARM926T
 	select USE_OF
 	help
 	  Include support for the ARM(R) Versatile/PB platform,

diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
@@ -71,7 +71,7 @@ config CPU_ARM9TDMI
 
 # ARM920T
 config CPU_ARM920T
-	bool "Support ARM920T processor" if ARCH_INTEGRATOR
+	bool "Support ARM920T processor" if ARCH_INTEGRATOR || ARCH_VERSATILE_PB || ARCH_VERSATILE_AB
 	select CPU_32v4T
 	select CPU_ABRT_EV4T
 	select CPU_CACHE_V4WT
@@ -89,7 +89,7 @@ config CPU_ARM920T
 
 # ARM922T
 config CPU_ARM922T
-	bool "Support ARM922T processor" if ARCH_INTEGRATOR
+	bool "Support ARM922T processor" if ARCH_INTEGRATOR || ARCH_VERSATILE_PB || ARCH_VERSATILE_AB
 	select CPU_32v4T
 	select CPU_ABRT_EV4T
 	select CPU_CACHE_V4WT
@@ -127,14 +127,15 @@ config CPU_ARM925T
 
 # ARM926T
 config CPU_ARM926T
-	bool "Support ARM926T processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
+	bool "Support ARM926T processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_VERSATILE_PB || ARCH_VERSATILE_AB
 	select CPU_32v5
 	select CPU_ABRT_EV5TJ
 	select CPU_CACHE_VIVT
 	select CPU_COPY_V4WB if MMU
 	select CPU_CP15_MMU
 	select CPU_PABRT_LEGACY
 	select CPU_TLB_V4WBI if MMU
+	depends on !CPU_V6 && !CPU_V7
 	help
 	  This is a variant of the ARM920.  It has slightly different
 	  instruction sequences for cache and TLB operations.  Curiously,
@@ -358,7 +359,7 @@ config CPU_PJ4B
 
 # ARMv6
 config CPU_V6
-	bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX || MACH_BCM2708
+	bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX || MACH_BCM2708 || ARCH_VERSATILE_PB || ARCH_VERSATILE_AB
 	select CPU_32v6
 	select CPU_ABRT_EV6
 	select CPU_CACHE_V6