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arm: update processor types

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Add the Cortex M3 variant. These microcontrollers don't support regular
ARM instructions and don't have an MMU.

Signed-off-by: Guido Martínez <guido@vanguardiasur.com.ar>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Guido Martínez 2015-06-26 14:33:19 -03:00 committed by Thomas Petazzoni
parent 13780c7b65
commit 9971ebfe9d
1 changed files with 5 additions and 0 deletions
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5
arch/Config.in.arm
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@ -146,6 +146,10 @@ config BR2_cortex_a15
select BR2_ARM_CPU_HAS_THUMB2
select BR2_ARM_CPU_ARMV7A
select BR2_ARCH_HAS_MMU_OPTIONAL
config BR2_cortex_m3
bool "cortex-M3"
select BR2_ARM_CPU_HAS_THUMB
select BR2_ARM_CPU_HAS_THUMB2
config BR2_fa526
bool "fa526/626"
select BR2_ARM_CPU_HAS_ARM
@ -408,6 +412,7 @@ config BR2_GCC_TARGET_CPU
default "cortex-a9" if BR2_cortex_a9
default "cortex-a12" if BR2_cortex_a12
default "cortex-a15" if BR2_cortex_a15
default "cortex-m3" if BR2_cortex_m3
default "fa526" if BR2_fa526
default "marvell-pj4" if BR2_pj4
default "strongarm" if BR2_strongarm