From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Flax Date: Tue, 23 Aug 2016 10:53:21 +1000 Subject: [Buildroot] [PATCH 1/3] arch/arm: Add Cortex-a53 CPU In-Reply-To: <1471913603-21487-1-git-send-email-flatmax@flatmax.org> References: <1471913603-21487-1-git-send-email-flatmax@flatmax.org> Message-ID: <1471913603-21487-2-git-send-email-flatmax@flatmax.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Adds the Cortex-a53 CPU to the target architecture variant choice. This sets the toolchain to use cortex-a53 as the target. The effect is that various cortex-a53 tunings are enabled for the compilation of packages. Signed-off-by: Matt Flax --- arch/Config.in.arm | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/Config.in.arm b/arch/Config.in.arm index ee612f5..72bb744 100644 --- a/arch/Config.in.arm +++ b/arch/Config.in.arm @@ -170,6 +170,13 @@ config BR2_cortex_a17 select BR2_ARM_CPU_HAS_THUMB2 select BR2_ARM_CPU_ARMV7A select BR2_ARCH_HAS_MMU_OPTIONAL +config BR2_cortex_a53 + bool "cortex-A53" + select BR2_ARM_CPU_HAS_ARM + select BR2_ARM_CPU_HAS_NEON + select BR2_ARM_CPU_HAS_VFPV4 + select BR2_ARM_CPU_ARMV7A + select BR2_ARCH_HAS_MMU_OPTIONAL config BR2_cortex_m3 bool "cortex-M3" select BR2_ARM_CPU_HAS_THUMB2 @@ -458,6 +465,7 @@ config BR2_GCC_TARGET_CPU default "cortex-a12" if BR2_cortex_a12 default "cortex-a15" if BR2_cortex_a15 default "cortex-a17" if BR2_cortex_a17 + default "cortex-a53" if BR2_cortex_a53 default "cortex-m3" if BR2_cortex_m3 default "cortex-m4" if BR2_cortex_m4 default "fa526" if BR2_fa526 -- 2.7.4