From 4a92f6754a39d8dc22a8285fef36b0b58619cb24 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sat, 29 Aug 2015 09:57:33 +0200 Subject: [PATCH] toolchain: add sparc64 architecture support Introduce sparc64 architecture to buildroot. Signed-off-by: Waldemar Brodkorb Acked-by: Gustavo Zacarias Tested-by: Gustavo Zacarias Signed-off-by: Thomas Petazzoni --- arch/Config.in | 12 +++++++++++- arch/Config.in.sparc | 12 ++++++++++-- toolchain/toolchain-buildroot/Config.in | 3 ++- 3 files changed, 23 insertions(+), 4 deletions(-) diff --git a/arch/Config.in b/arch/Config.in index 875f4121a2..4cdd54e251 100644 --- a/arch/Config.in +++ b/arch/Config.in @@ -217,6 +217,16 @@ config BR2_sparc http://www.oracle.com/sun http://en.wikipedia.org/wiki/Sparc +config BR2_sparc64 + bool "SPARC64" + select BR2_ARCH_IS_64 + select BR2_ARCH_HAS_MMU_MANDATORY + help + SPARC (from Scalable Processor Architecture) is a RISC instruction + set architecture (ISA) developed by Sun Microsystems. + http://www.oracle.com/sun + http://en.wikipedia.org/wiki/Sparc + config BR2_x86_64 bool "x86_64" select BR2_ARCH_IS_64 @@ -388,7 +398,7 @@ if BR2_sh || BR2_sh64 source "arch/Config.in.sh" endif -if BR2_sparc +if BR2_sparc || BR2_sparc64 source "arch/Config.in.sparc" endif diff --git a/arch/Config.in.sparc b/arch/Config.in.sparc index cc10e8d0ef..307540fdbf 100644 --- a/arch/Config.in.sparc +++ b/arch/Config.in.sparc @@ -1,18 +1,25 @@ choice prompt "Target Architecture Variant" - depends on BR2_sparc - default BR2_sparc_v8 + depends on BR2_sparc || BR2_sparc64 + default BR2_sparc_v8 if BR2_sparc + default BR2_sparc_v9 if BR2_sparc64 help Specific CPU variant to use config BR2_sparc_v8 bool "v8" + depends on BR2_sparc config BR2_sparc_leon3 bool "leon3" + depends on BR2_sparc +config BR2_sparc_v9 + bool "v9" + depends on BR2_sparc64 endchoice config BR2_ARCH default "sparc" if BR2_sparc + default "sparc64" if BR2_sparc64 config BR2_ENDIAN default "BIG" @@ -20,3 +27,4 @@ config BR2_ENDIAN config BR2_GCC_TARGET_CPU default "leon3" if BR2_sparc_leon3 default "v8" if BR2_sparc_v8 + default "ultrasparc" if BR2_sparc_v9 diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in index 13e2b15748..56c01c8e59 100644 --- a/toolchain/toolchain-buildroot/Config.in +++ b/toolchain/toolchain-buildroot/Config.in @@ -67,7 +67,8 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC BR2_mipsel || BR2_mips64 || BR2_mips64el|| \ BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le || \ BR2_sh || BR2_sh64 || BR2_sparc || \ - BR2_x86_64 || BR2_microblaze || BR2_nios2 + BR2_sparc64 || BR2_x86_64 || BR2_microblaze || \ + BR2_nios2 depends on BR2_USE_MMU depends on !BR2_STATIC_LIBS depends on !BR2_powerpc_SPE -- 2.30.2