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authorLudovic Desroches <ludovic.desroches@atmel.com>2013-03-22 13:24:11 +0000
committerNicolas Ferre <nicolas.ferre@atmel.com>2013-03-26 12:18:04 +0100
commit8f0cdcc5700d9f9508385f41f6047fca82334eba (patch)
treefd006d9dfcf69272cbe0658e53e47683d0d41f7e /arch/arm/mach-at91
parentfc05b6571dc1054c31fc7bb1cdaa186c28f7de79 (diff)
ARM: at91: introduce the core type choice to split ARMv4/5 and ARMv7 arch
As we will introduce SAMA5, we need to distinguish the core architecture. It is useless to show ARMv4/5 entries if we are configuring a kernel for SAMA5 devices. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91')
-rw-r--r--arch/arm/mach-at91/Kconfig22
1 files changed, 18 insertions, 4 deletions
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 68c53c3933ef..8b35c7f1634f 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -6,6 +6,10 @@ config HAVE_AT91_DBGU0
config HAVE_AT91_DBGU1
bool
+config AT91_PMC_UNIT
+ bool
+ default !ARCH_AT91X40
+
config AT91_SAM9_ALT_RESET
bool
default !ARCH_AT91X40
@@ -27,8 +31,21 @@ config SOC_AT91SAM9
menu "Atmel AT91 System-on-Chip"
+choice
+
+ prompt "Core type"
+
+config SOC_SAM_V4_V5
+ bool "ARM7/ARM9"
+ help
+ Select this if you are using one of Atmel's AT91SAM9, AT91RM9200
+ or AT91X40 SoC.
+
+endchoice
+
comment "Atmel AT91 Processor"
+if SOC_SAM_V4_V5
config SOC_AT91RM9200
bool "AT91RM9200"
select CPU_ARM920T
@@ -94,13 +111,10 @@ config SOC_AT91SAM9N12
help
Select this if you are using Atmel's AT91SAM9N12 SoC.
-config AT91_PMC_UNIT
- bool
- default !ARCH_AT91X40
-
# ----------------------------------------------------------
source arch/arm/mach-at91/Kconfig.non_dt
+endif # SOC_SAM_V4_V5
comment "Generic Board Type"