[Buildroot] [git commit branch/next] arm: update processor types
From: Thomas Petazzoni <hidden>
Date: 2015-08-08 10:56:59
Subsystem:
the rest · Maintainer:
Linus Torvalds
commit: http://git.buildroot.net/buildroot/commit/?id=9971ebfe9d17efeddec76b40bf4b3714d175680b branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/next Add the Cortex M3 variant. These microcontrollers don't support regular ARM instructions and don't have an MMU. Signed-off-by: Guido Mart??nez <redacted> Reviewed-by: "Yann E. MORIN" <redacted> Signed-off-by: Thomas Petazzoni <redacted> --- arch/Config.in.arm | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/arch/Config.in.arm b/arch/Config.in.arm
index a2f00d2..9aa23a3 100644
--- a/arch/Config.in.arm
+++ b/arch/Config.in.arm@@ -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