From b1de1e5dcf66b51f3cf9d89326b8b90ac8274bdc Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Wed, 11 May 2016 00:33:15 +0200 Subject: Linux kernel for ppc64 does not like to be built with -mcpu=power7, getting SIGILL for busybox --- target/config/Config.in.cpu | 10 ++++++++-- target/ppc64/systems/qemu-ppc64 | 2 +- 2 files changed, 9 insertions(+), 3 deletions(-) (limited to 'target') diff --git a/target/config/Config.in.cpu b/target/config/Config.in.cpu index e3cd05da2..35be2979d 100644 --- a/target/config/Config.in.cpu +++ b/target/config/Config.in.cpu @@ -754,6 +754,13 @@ config ADK_TARGET_CPU_PPC_440 depends on ADK_TARGET_ARCH_PPC # ppc64 +config ADK_TARGET_CPU_PPC64_POWERPC64 + bool "powerpc64" + select ADK_LINUX_64 + select ADK_TARGET_WITH_NPTL + select ADK_TARGET_WITH_MMU + depends on ADK_TARGET_ARCH_PPC64 + config ADK_TARGET_CPU_PPC64_POWER6 bool "power6" select ADK_LINUX_64 @@ -1420,6 +1427,7 @@ config ADK_TARGET_GCC_CPU default "leon" if ADK_TARGET_CPU_SPARC_LEON default "mpcore" if ADK_TARGET_CPU_ARM_ARM11MPCORE default "powerpc" if ADK_TARGET_CPU_PPC + default "powerpc64" if ADK_TARGET_CPU_PPC64_POWERPC64 default "power6" if ADK_TARGET_CPU_PPC64_POWER6 default "power7" if ADK_TARGET_CPU_PPC64_POWER7 default "power8" if ADK_TARGET_CPU_PPC64_POWER8 @@ -1514,8 +1522,6 @@ config ADK_TARGET_CPU_FLAGS default "-m3" if ADK_TARGET_CPU_SH_SH3 default "-m4" if ADK_TARGET_CPU_SH_SH4 default "-m4a" if ADK_TARGET_CPU_SH_SH4A - default "-mcpu=powerpc64" if ADK_TARGET_ARCH_PPC64 && ADK_TARGET_BIG_ENDIAN - default "-mcpu=powerpc64le" if ADK_TARGET_ARCH_PPC64 && ADK_TARGET_LITTLE_ENDIAN default "-mcpu=tilegx" if ADK_TARGET_CPU_TILE_TILEGX default "-mcpu=tilepro" if ADK_TARGET_CPU_TILE_TILEPRO diff --git a/target/ppc64/systems/qemu-ppc64 b/target/ppc64/systems/qemu-ppc64 index 2be8e6b0a..eb27113ca 100644 --- a/target/ppc64/systems/qemu-ppc64 +++ b/target/ppc64/systems/qemu-ppc64 @@ -1,6 +1,6 @@ config ADK_TARGET_SYSTEM_QEMU_PPC64 bool "Qemu Emulator" - select ADK_TARGET_CPU_PPC64_POWER7 + select ADK_TARGET_CPU_PPC64_POWERPC64 select ADK_TARGET_QEMU select ADK_TARGET_KERNEL_WITH_COMPRESSION help -- cgit v1.2.3