From ffe8d5e864f0a39452a9f7e1d5df551fc20a10c9 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Wed, 4 Oct 2017 10:09:23 -0700 Subject: [PATCH] riscv: This is where it all begins... I'll explain when you're older! Signed-off-by: Khem Raj --- README.md | 34 + conf/layer.conf | 10 + conf/machine/arch-riscv.inc | 8 + conf/machine/qemuriscv64.conf | 19 + conf/machine/riscv64.conf | 23 + conf/machine/tune-riscv.inc | 16 + ...ecute-preconfiure-only-for-risv-targ.patch | 116 +++ .../glibc/glibc-initial_2.26.bbappend | 7 + recipes-core/glibc/glibc_2.26.bbappend | 10 + .../binutils-cross-canadian_2.29.bbappend | 1 + .../binutils/binutils-cross_2.29.bbappend | 1 + .../binutils/binutils-crosssdk_2.29.bbappend | 1 + recipes-devtool/binutils/binutils-riscv.inc | 2 + .../binutils/binutils_2.29.bbappend | 1 + ...struct-ucontext-with-ucontext_t-type.patch | 279 ++++++ ...x-libcap-header-issue-on-some-distro.patch | 0 recipes-devtool/qemu/qemu_2.5.0.bb | 28 + .../ghostscript/ghostscript/riscv64/objarch.h | 40 + .../ghostscript/ghostscript_%.bbappend | 1 + .../linux-riscv-libc-headers_4.14.bb | 11 + .../0001-Use-compiler-to-find-libgcc.patch | 36 + recipes-kernel/linux/files/defconfig | 935 ++++++++++++++++++ .../linux/files/qemuriscv64/defconfig | 935 ++++++++++++++++++ .../linux/files/riscv-preempt-rt.scc | 8 + recipes-kernel/linux/files/riscv-standard.scc | 8 + recipes-kernel/linux/files/riscv-tiny.scc | 8 + .../linux/files/riscv-user-config.cfg | 0 .../linux/files/riscv-user-features.scc | 0 .../linux/files/riscv-user-patches.scc | 0 recipes-kernel/linux/files/riscv.cfg | 1 + recipes-kernel/linux/files/riscv.scc | 7 + recipes-kernel/linux/files/sections.cfg | 1 + recipes-kernel/linux/linux-riscv_4.14.bb | 44 + 33 files changed, 2591 insertions(+) create mode 100644 conf/layer.conf create mode 100644 conf/machine/arch-riscv.inc create mode 100644 conf/machine/qemuriscv64.conf create mode 100644 conf/machine/riscv64.conf create mode 100644 conf/machine/tune-riscv.inc create mode 100644 recipes-core/glibc/files/0001-sysdeps-riscv-Execute-preconfiure-only-for-risv-targ.patch create mode 100644 recipes-core/glibc/glibc-initial_2.26.bbappend create mode 100644 recipes-core/glibc/glibc_2.26.bbappend create mode 100644 recipes-devtool/binutils/binutils-cross-canadian_2.29.bbappend create mode 100644 recipes-devtool/binutils/binutils-cross_2.29.bbappend create mode 100644 recipes-devtool/binutils/binutils-crosssdk_2.29.bbappend create mode 100644 recipes-devtool/binutils/binutils-riscv.inc create mode 100644 recipes-devtool/binutils/binutils_2.29.bbappend create mode 100644 recipes-devtool/qemu/files/0001-Replace-struct-ucontext-with-ucontext_t-type.patch create mode 100644 recipes-devtool/qemu/files/fix-libcap-header-issue-on-some-distro.patch create mode 100644 recipes-devtool/qemu/qemu_2.5.0.bb create mode 100644 recipes-extended/ghostscript/ghostscript/riscv64/objarch.h create mode 100644 recipes-extended/ghostscript/ghostscript_%.bbappend create mode 100644 recipes-kernel/linux-libc-headers/linux-riscv-libc-headers_4.14.bb create mode 100644 recipes-kernel/linux/files/0001-Use-compiler-to-find-libgcc.patch create mode 100644 recipes-kernel/linux/files/defconfig create mode 100644 recipes-kernel/linux/files/qemuriscv64/defconfig create mode 100644 recipes-kernel/linux/files/riscv-preempt-rt.scc create mode 100644 recipes-kernel/linux/files/riscv-standard.scc create mode 100644 recipes-kernel/linux/files/riscv-tiny.scc create mode 100644 recipes-kernel/linux/files/riscv-user-config.cfg create mode 100644 recipes-kernel/linux/files/riscv-user-features.scc create mode 100644 recipes-kernel/linux/files/riscv-user-patches.scc create mode 100644 recipes-kernel/linux/files/riscv.cfg create mode 100644 recipes-kernel/linux/files/riscv.scc create mode 100644 recipes-kernel/linux/files/sections.cfg create mode 100644 recipes-kernel/linux/linux-riscv_4.14.bb diff --git a/README.md b/README.md index d457d0f..18f3100 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,36 @@ # meta-riscv RISC-V Architecture Layer for OpenEmbedded/Yocto + + +## Description + +This is the general hardware specific BSP overlay for the RISC-V based devices. + +More information can be found at: (Official Site) + +The core BSP part of meta-riscv should work with different +OpenEmbedded/Yocto distributions and layer stacks, such as: + +* Distro-less (only with OE-Core). +* Angstrom. +* Yocto/Poky (main focus of testing). + +## Dependencies + +This layer depends on: + +* URI: git://git.yoctoproject.org/poky + * branch: master + * revision: HEAD + +## Quick Start + +1. source poky/oe-init-build-env riscv-build +2. Add this layer to bblayers.conf and the dependencies above +3. Set MACHINE in local.conf to one of the supported boards +4. bitbake core-image-minimal +6. Boot in qemu. + +## Maintainers + +* Khem Raj `` diff --git a/conf/layer.conf b/conf/layer.conf new file mode 100644 index 0000000..c70e8bf --- /dev/null +++ b/conf/layer.conf @@ -0,0 +1,10 @@ +# We have a conf and classes directory, add to BBPATH +BBPATH .= ":${LAYERDIR}" + +# We have a recipes-* directories, add to BBFILES +BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \ + ${LAYERDIR}/recipes-*/*/*.bbappend" + +BBFILE_COLLECTIONS += "riscv-layer" +BBFILE_PATTERN_riscv-layer = "^${LAYERDIR}/" +BBFILE_PRIORITY_riscv-layer = "6" diff --git a/conf/machine/arch-riscv.inc b/conf/machine/arch-riscv.inc new file mode 100644 index 0000000..8027a41 --- /dev/null +++ b/conf/machine/arch-riscv.inc @@ -0,0 +1,8 @@ +# RISCV Architecture definition + +# DEFAULTTUNE ?= "riscv" + +# TUNE_ARCH = "${TUNE_ARCH_tune-${DEFAULTTUNE}}" +# TUNE_PKGARCH = "${TUNE_PKGARCH_tune-${DEFAULTTUNE}}" + +# TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", d)}" diff --git a/conf/machine/qemuriscv64.conf b/conf/machine/qemuriscv64.conf new file mode 100644 index 0000000..0504ace --- /dev/null +++ b/conf/machine/qemuriscv64.conf @@ -0,0 +1,19 @@ +require conf/machine/include/qemu.inc +require conf/machine/tune-riscv.inc + +MACHINE_FEATURES = "screen keyboard ext2 ext3 serial" +MACHINE_ARCH = "riscv64" + +KERNEL_IMAGETYPE = "vmlinux" +KERNEL_IMAGE_STRIP_EXTRA_SECTIONS = ".comment" + +PREFERRED_PROVIDER_virtual/kernel = "linux-riscv" +PREFERRED_PROVIDER_linux-libc-headers = "linux-riscv-libc-headers" + +SERIAL_CONSOLE = "38400 ttyHTIF0" +USE_VT ?= "0" + +MACHINE_EXTRA_RRECOMMENDS = " kernel-modules" + +IMAGE_FSTYPES ?= "jffs2 tar.bz2" +JFFS2_ERASEBLOCK = "0x10000" diff --git a/conf/machine/riscv64.conf b/conf/machine/riscv64.conf new file mode 100644 index 0000000..f53d3e5 --- /dev/null +++ b/conf/machine/riscv64.conf @@ -0,0 +1,23 @@ +#@TYPE: Machine +#@NAME: riscv + +#@DESCRIPTION: Machine configuration for riscv systems + +require conf/machine/tune-riscv.inc + +MACHINE_FEATURES = "screen keyboard ext2 ext3 serial" +MACHINE_ARCH = "riscv64" + +KERNEL_IMAGETYPE = "vmlinux" +#KERNEL_ALT_IMAGETYPE = "vmlinux.bin" +KERNEL_IMAGE_STRIP_EXTRA_SECTIONS = ".comment" + +PREFERRED_PROVIDER_virtual/kernel = "linux-riscv" + +SERIAL_CONSOLE = "38400 ttyHTIF0" +USE_VT ?= "0" + +MACHINE_EXTRA_RRECOMMENDS = " kernel-modules" + +IMAGE_FSTYPES ?= "jffs2 tar.bz2" +JFFS2_ERASEBLOCK = "0x10000" diff --git a/conf/machine/tune-riscv.inc b/conf/machine/tune-riscv.inc new file mode 100644 index 0000000..ed6601f --- /dev/null +++ b/conf/machine/tune-riscv.inc @@ -0,0 +1,16 @@ +TUNE_ARCH = "riscv64" + +TUNE_PKGARCH = "riscv64" + +DEFAULTTUNE ?= "riscv" + +# require arch-riscv.inc + +TUNEVALID[riscv] = "Enable RISCV optimizations" +TUNE_CCARGS .= "" + +AVAILTUNES += "riscv" +TUNE_FEATURES_tune-riscv = "riscv" +TUNE_ARCH_tune-riscv = "riscv" +TUNE_PKGARCH_tune-riscv = "riscv" +PACKAGE_EXTRA_ARCHS_tune-riscv = "" diff --git a/recipes-core/glibc/files/0001-sysdeps-riscv-Execute-preconfiure-only-for-risv-targ.patch b/recipes-core/glibc/files/0001-sysdeps-riscv-Execute-preconfiure-only-for-risv-targ.patch new file mode 100644 index 0000000..6f5773f --- /dev/null +++ b/recipes-core/glibc/files/0001-sysdeps-riscv-Execute-preconfiure-only-for-risv-targ.patch @@ -0,0 +1,116 @@ +From 7eac5d7aba0ea86e4393eb75a995423946375dd9 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Tue, 3 Oct 2017 12:37:01 -0700 +Subject: [PATCH] sysdeps/riscv: Execute preconfiure only for risv target + +Signed-off-by: Khem Raj +--- + sysdeps/riscv/preconfigure | 93 ++++++++++++++++++++++++---------------------- + 1 file changed, 48 insertions(+), 45 deletions(-) + +diff --git a/sysdeps/riscv/preconfigure b/sysdeps/riscv/preconfigure +index 43e2a4fac0..da4afb278d 100644 +--- a/sysdeps/riscv/preconfigure ++++ b/sysdeps/riscv/preconfigure +@@ -1,50 +1,53 @@ +-xlen=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define __riscv_xlen \(.*\)/\1/p'` +-flen=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define __riscv_flen \(.*\)/\1/p'` +-float_abi=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define __riscv_float_abi_\([^ ]*\) .*/\1/p'` ++case "$machine" in ++riscv*) ++ xlen=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define __riscv_xlen \(.*\)/\1/p'` ++ flen=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define __riscv_flen \(.*\)/\1/p'` ++ float_abi=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define __riscv_float_abi_\([^ ]*\) .*/\1/p'` + +-case "$xlen" in +-32 | 64) +- ;; +-*) +- echo "Unable to determine XLEN" >&2 +- exit 1 +- ;; +-esac ++ case "$xlen" in ++ 32 | 64) ++ ;; ++ *) ++ echo "Unable to determine XLEN" >&2 ++ exit 1 ++ ;; ++ esac + +-case "$flen" in +-64) +- float_machine=rvd +- ;; +-32) +- float_machine=rvf +- ;; +-"") +- float_machine= +- ;; +-*) +- echo "Unable to determine FLEN" >&2 +- exit 1 +- ;; +-esac ++ case "$flen" in ++ 64) ++ float_machine=rvd ++ ;; ++ 32) ++ float_machine=rvf ++ ;; ++ "") ++ float_machine= ++ ;; ++ *) ++ echo "Unable to determine FLEN" >&2 ++ exit 1 ++ ;; ++ esac + +-case "$float_abi" in +-soft) +- abi_flen=0 +- ;; +-single) +- abi_flen=32 +- ;; +-double) +- abi_flen=64 +- ;; +-*) +- echo "Unable to determine floating-point ABI" >&2 +- exit 1 +- ;; +-esac ++ case "$float_abi" in ++ soft) ++ abi_flen=0 ++ ;; ++ single) ++ abi_flen=32 ++ ;; ++ double) ++ abi_flen=64 ++ ;; ++ *) ++ echo "Unable to determine floating-point ABI" >&2 ++ exit 1 ++ ;; ++ esac + +-base_machine=riscv +-machine=riscv/rv$xlen/$float_machine ++ base_machine=riscv ++ machine=riscv/rv$xlen/$float_machine + +-$as_echo "#define RISCV_ABI_XLEN $xlen" >>confdefs.h +-$as_echo "#define RISCV_ABI_FLEN $abi_flen" >>confdefs.h ++ $as_echo "#define RISCV_ABI_XLEN $xlen" >>confdefs.h ++ $as_echo "#define RISCV_ABI_FLEN $abi_flen" >>confdefs.h ++esac +-- +2.14.2 + diff --git a/recipes-core/glibc/glibc-initial_2.26.bbappend b/recipes-core/glibc/glibc-initial_2.26.bbappend new file mode 100644 index 0000000..60ab064 --- /dev/null +++ b/recipes-core/glibc/glibc-initial_2.26.bbappend @@ -0,0 +1,7 @@ +FILESEXTRAPATHS_prepend := "${THISDIR}/files:" +GLIBC_GIT_URI = "git://github.com/riscv/riscv-glibc" +SRCBRANCH = "riscv-glibc-${PV}" +SRCREV = "8259af85ae3988d1c1f5f3d7c9499f0a18153ec9" + +SRC_URI += "file://0001-sysdeps-riscv-Execute-preconfiure-only-for-risv-targ.patch \ + " diff --git a/recipes-core/glibc/glibc_2.26.bbappend b/recipes-core/glibc/glibc_2.26.bbappend new file mode 100644 index 0000000..4ff478a --- /dev/null +++ b/recipes-core/glibc/glibc_2.26.bbappend @@ -0,0 +1,10 @@ +FILESEXTRAPATHS_prepend := "${THISDIR}/files:" +GLIBC_GIT_URI = "git://github.com/riscv/riscv-glibc" +SRCBRANCH = "riscv-glibc-${PV}" +SRCREV = "8259af85ae3988d1c1f5f3d7c9499f0a18153ec9" + +SRC_URI += "file://0001-sysdeps-riscv-Execute-preconfiure-only-for-risv-targ.patch \ + " +# see https://github.com/riscv/riscv-glibc/issues/20 +EXTRA_OECONF += "--disable-werror" + diff --git a/recipes-devtool/binutils/binutils-cross-canadian_2.29.bbappend b/recipes-devtool/binutils/binutils-cross-canadian_2.29.bbappend new file mode 100644 index 0000000..08b29ce --- /dev/null +++ b/recipes-devtool/binutils/binutils-cross-canadian_2.29.bbappend @@ -0,0 +1 @@ +require binutils-riscv.inc diff --git a/recipes-devtool/binutils/binutils-cross_2.29.bbappend b/recipes-devtool/binutils/binutils-cross_2.29.bbappend new file mode 100644 index 0000000..08b29ce --- /dev/null +++ b/recipes-devtool/binutils/binutils-cross_2.29.bbappend @@ -0,0 +1 @@ +require binutils-riscv.inc diff --git a/recipes-devtool/binutils/binutils-crosssdk_2.29.bbappend b/recipes-devtool/binutils/binutils-crosssdk_2.29.bbappend new file mode 100644 index 0000000..08b29ce --- /dev/null +++ b/recipes-devtool/binutils/binutils-crosssdk_2.29.bbappend @@ -0,0 +1 @@ +require binutils-riscv.inc diff --git a/recipes-devtool/binutils/binutils-riscv.inc b/recipes-devtool/binutils/binutils-riscv.inc new file mode 100644 index 0000000..fca19a6 --- /dev/null +++ b/recipes-devtool/binutils/binutils-riscv.inc @@ -0,0 +1,2 @@ +SRCREV = "60cda8de81dce7bc67977b0dd1953437ed06db36" +BINUTILS_GIT_URI = "git://github.com/riscv/riscv-binutils-gdb;branch=riscv-binutils-${PV}" diff --git a/recipes-devtool/binutils/binutils_2.29.bbappend b/recipes-devtool/binutils/binutils_2.29.bbappend new file mode 100644 index 0000000..08b29ce --- /dev/null +++ b/recipes-devtool/binutils/binutils_2.29.bbappend @@ -0,0 +1 @@ +require binutils-riscv.inc diff --git a/recipes-devtool/qemu/files/0001-Replace-struct-ucontext-with-ucontext_t-type.patch b/recipes-devtool/qemu/files/0001-Replace-struct-ucontext-with-ucontext_t-type.patch new file mode 100644 index 0000000..1fd4661 --- /dev/null +++ b/recipes-devtool/qemu/files/0001-Replace-struct-ucontext-with-ucontext_t-type.patch @@ -0,0 +1,279 @@ +From 04b33e21866412689f18b7ad6daf0a54d8f959a7 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Wed, 28 Jun 2017 13:44:52 -0700 +Subject: [PATCH] Replace 'struct ucontext' with 'ucontext_t' type + +glibc used to have: + + typedef struct ucontext { ... } ucontext_t; + +glibc now has: + + typedef struct ucontext_t { ... } ucontext_t; + +(See https://sourceware.org/bugzilla/show_bug.cgi?id=21457 + for detail and rationale for the glibc change) + +However, QEMU used "struct ucontext" in declarations. This is a +private name and compatibility cannot be guaranteed. Switch to +only using the standardized type name. + +Signed-off-by: Khem Raj +Message-id: 20170628204452.41230-1-raj.khem@gmail.com +Cc: Kamil Rytarowski +Cc: Riku Voipio +Cc: Laurent Vivier +Cc: Paolo Bonzini +Reviewed-by: Eric Blake +[PMM: Rewrote commit message, based mostly on the one from + Nathaniel McCallum] +Signed-off-by: Peter Maydell +--- + linux-user/host/aarch64/hostdep.h | 2 +- + linux-user/host/arm/hostdep.h | 2 +- + linux-user/host/i386/hostdep.h | 2 +- + linux-user/host/ppc64/hostdep.h | 2 +- + linux-user/host/s390x/hostdep.h | 2 +- + linux-user/host/x86_64/hostdep.h | 2 +- + linux-user/signal.c | 10 +++++----- + tests/tcg/test-i386.c | 4 ++-- + user-exec.c | 18 +++++++++--------- + 9 files changed, 22 insertions(+), 22 deletions(-) + +diff --git a/linux-user/host/aarch64/hostdep.h b/linux-user/host/aarch64/hostdep.h +index 64f75cef49..a8d41a21ad 100644 +--- a/linux-user/host/aarch64/hostdep.h ++++ b/linux-user/host/aarch64/hostdep.h +@@ -24,7 +24,7 @@ extern char safe_syscall_end[]; + /* Adjust the signal context to rewind out of safe-syscall if we're in it */ + static inline void rewind_if_in_safe_syscall(void *puc) + { +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + __u64 *pcreg = &uc->uc_mcontext.pc; + + if (*pcreg > (uintptr_t)safe_syscall_start +diff --git a/linux-user/host/arm/hostdep.h b/linux-user/host/arm/hostdep.h +index 5c1ae60120..9276fe6ceb 100644 +--- a/linux-user/host/arm/hostdep.h ++++ b/linux-user/host/arm/hostdep.h +@@ -24,7 +24,7 @@ extern char safe_syscall_end[]; + /* Adjust the signal context to rewind out of safe-syscall if we're in it */ + static inline void rewind_if_in_safe_syscall(void *puc) + { +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + unsigned long *pcreg = &uc->uc_mcontext.arm_pc; + + if (*pcreg > (uintptr_t)safe_syscall_start +diff --git a/linux-user/host/i386/hostdep.h b/linux-user/host/i386/hostdep.h +index d834bd80ea..073be74d87 100644 +--- a/linux-user/host/i386/hostdep.h ++++ b/linux-user/host/i386/hostdep.h +@@ -24,7 +24,7 @@ extern char safe_syscall_end[]; + /* Adjust the signal context to rewind out of safe-syscall if we're in it */ + static inline void rewind_if_in_safe_syscall(void *puc) + { +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + greg_t *pcreg = &uc->uc_mcontext.gregs[REG_EIP]; + + if (*pcreg > (uintptr_t)safe_syscall_start +diff --git a/linux-user/host/ppc64/hostdep.h b/linux-user/host/ppc64/hostdep.h +index 0b0f5f7821..98979ad917 100644 +--- a/linux-user/host/ppc64/hostdep.h ++++ b/linux-user/host/ppc64/hostdep.h +@@ -24,7 +24,7 @@ extern char safe_syscall_end[]; + /* Adjust the signal context to rewind out of safe-syscall if we're in it */ + static inline void rewind_if_in_safe_syscall(void *puc) + { +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + unsigned long *pcreg = &uc->uc_mcontext.gp_regs[PT_NIP]; + + if (*pcreg > (uintptr_t)safe_syscall_start +diff --git a/linux-user/host/s390x/hostdep.h b/linux-user/host/s390x/hostdep.h +index 6f9da9c608..4f0171f36f 100644 +--- a/linux-user/host/s390x/hostdep.h ++++ b/linux-user/host/s390x/hostdep.h +@@ -24,7 +24,7 @@ extern char safe_syscall_end[]; + /* Adjust the signal context to rewind out of safe-syscall if we're in it */ + static inline void rewind_if_in_safe_syscall(void *puc) + { +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + unsigned long *pcreg = &uc->uc_mcontext.psw.addr; + + if (*pcreg > (uintptr_t)safe_syscall_start +diff --git a/linux-user/host/x86_64/hostdep.h b/linux-user/host/x86_64/hostdep.h +index 3b4259633e..a4fefb5114 100644 +--- a/linux-user/host/x86_64/hostdep.h ++++ b/linux-user/host/x86_64/hostdep.h +@@ -24,7 +24,7 @@ extern char safe_syscall_end[]; + /* Adjust the signal context to rewind out of safe-syscall if we're in it */ + static inline void rewind_if_in_safe_syscall(void *puc) + { +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + greg_t *pcreg = &uc->uc_mcontext.gregs[REG_RIP]; + + if (*pcreg > (uintptr_t)safe_syscall_start +diff --git a/linux-user/signal.c b/linux-user/signal.c +index d68bd26013..cc0c3fcee9 100644 +--- a/linux-user/signal.c ++++ b/linux-user/signal.c +@@ -3346,7 +3346,7 @@ static void setup_rt_frame(int sig, struct target_sigaction *ka, + * + * a0 = signal number + * a1 = pointer to siginfo_t +- * a2 = pointer to struct ucontext ++ * a2 = pointer to ucontext_t + * + * $25 and PC point to the signal handler, $29 points to the + * struct sigframe. +@@ -3764,7 +3764,7 @@ struct target_signal_frame { + + struct rt_signal_frame { + siginfo_t info; +- struct ucontext uc; ++ ucontext_t uc; + uint32_t tramp[2]; + }; + +@@ -3980,7 +3980,7 @@ struct rt_signal_frame { + siginfo_t *pinfo; + void *puc; + siginfo_t info; +- struct ucontext uc; ++ ucontext_t uc; + uint16_t retcode[4]; /* Trampoline code. */ + }; + +@@ -4515,7 +4515,7 @@ static void setup_rt_frame(int sig, struct target_sigaction *ka, + tswap_siginfo(&frame->info, info); + } + +- /*err |= __clear_user(&frame->uc, offsetof(struct ucontext, uc_mcontext));*/ ++ /*err |= __clear_user(&frame->uc, offsetof(ucontext_t, uc_mcontext));*/ + __put_user(0, &frame->uc.tuc_flags); + __put_user(0, &frame->uc.tuc_link); + __put_user(target_sigaltstack_used.ss_sp, +@@ -5007,7 +5007,7 @@ enum { + + struct target_ucontext { + target_ulong tuc_flags; +- target_ulong tuc_link; /* struct ucontext __user * */ ++ target_ulong tuc_link; /* ucontext_t __user * */ + struct target_sigaltstack tuc_stack; + #if !defined(TARGET_PPC64) + int32_t tuc_pad[7]; +diff --git a/tests/tcg/test-i386.c b/tests/tcg/test-i386.c +index 0f7b943b0c..9599204895 100644 +--- a/tests/tcg/test-i386.c ++++ b/tests/tcg/test-i386.c +@@ -1720,7 +1720,7 @@ int tab[2]; + + void sig_handler(int sig, siginfo_t *info, void *puc) + { +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + + printf("si_signo=%d si_errno=%d si_code=%d", + info->si_signo, info->si_errno, info->si_code); +@@ -1912,7 +1912,7 @@ void test_exceptions(void) + /* specific precise single step test */ + void sig_trap_handler(int sig, siginfo_t *info, void *puc) + { +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + printf("EIP=" FMTLX "\n", (long)uc->uc_mcontext.gregs[REG_EIP]); + } + +diff --git a/user-exec.c b/user-exec.c +index a8f95fa1e1..2a975eaf69 100644 +--- a/user-exec.c ++++ b/user-exec.c +@@ -167,7 +167,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, + #elif defined(__OpenBSD__) + struct sigcontext *uc = puc; + #else +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + #endif + unsigned long pc; + int trapno; +@@ -222,7 +222,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, + #elif defined(__OpenBSD__) + struct sigcontext *uc = puc; + #else +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + #endif + + pc = PC_sig(uc); +@@ -289,7 +289,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, + #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) + ucontext_t *uc = puc; + #else +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + #endif + unsigned long pc; + int is_write; +@@ -316,7 +316,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, + void *puc) + { + siginfo_t *info = pinfo; +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + uint32_t *pc = uc->uc_mcontext.sc_pc; + uint32_t insn = *pc; + int is_write = 0; +@@ -414,7 +414,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, + #if defined(__NetBSD__) + ucontext_t *uc = puc; + #else +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + #endif + unsigned long pc; + int is_write; +@@ -441,7 +441,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, + int cpu_signal_handler(int host_signum, void *pinfo, void *puc) + { + siginfo_t *info = pinfo; +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + uintptr_t pc = uc->uc_mcontext.pc; + uint32_t insn = *(uint32_t *)pc; + bool is_write; +@@ -474,7 +474,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) + int cpu_signal_handler(int host_signum, void *pinfo, void *puc) + { + siginfo_t *info = pinfo; +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + unsigned long ip; + int is_write = 0; + +@@ -505,7 +505,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, + void *puc) + { + siginfo_t *info = pinfo; +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + unsigned long pc; + uint16_t *pinsn; + int is_write = 0; +@@ -558,7 +558,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, + void *puc) + { + siginfo_t *info = pinfo; +- struct ucontext *uc = puc; ++ ucontext_t *uc = puc; + greg_t pc = uc->uc_mcontext.pc; + int is_write; + +-- +2.14.2 + diff --git a/recipes-devtool/qemu/files/fix-libcap-header-issue-on-some-distro.patch b/recipes-devtool/qemu/files/fix-libcap-header-issue-on-some-distro.patch new file mode 100644 index 0000000..e69de29 diff --git a/recipes-devtool/qemu/qemu_2.5.0.bb b/recipes-devtool/qemu/qemu_2.5.0.bb new file mode 100644 index 0000000..52cd0e8 --- /dev/null +++ b/recipes-devtool/qemu/qemu_2.5.0.bb @@ -0,0 +1,28 @@ +require recipes-devtools/qemu/qemu.inc + +SRC_URI = "gitsm://github.com/riscv/riscv-qemu.git;destsuffix=${S};branch=master \ + file://0001-Replace-struct-ucontext-with-ucontext_t-type.patch \ + " +SRCREV = "ff36f2f77ec3e6a6211c63bfe1707ec057b12f7d" + +SRC_URI_remove_class-native = "\ + file://fix-libcap-header-issue-on-some-distro.patch \ + file://cpus.c-qemu_cpu_kick_thread_debugging.patch \ + " + +LIC_FILES_CHKSUM = "file://${S}/COPYING;md5=441c28d2cf86e15a37fa47e15a72fbac" + +QEMU_TARGETS = "riscv64 riscv32" + +EXTRA_OECONF_remove = "--disable-numa --disable-lzo --disable-opengl --disable-gnutls" + +COMPATIBLE_HOST_class-target_mips64 = "null" + +do_install() { + export STRIP="true" + autotools_do_install + install -d ${D}${datadir}/qemu + + # Prevent QA warnings about installed ${localstatedir}/run + if [ -d ${D}${localstatedir}/run ]; then rmdir ${D}${localstatedir}/run; fi +} diff --git a/recipes-extended/ghostscript/ghostscript/riscv64/objarch.h b/recipes-extended/ghostscript/ghostscript/riscv64/objarch.h new file mode 100644 index 0000000..0d0a16b --- /dev/null +++ b/recipes-extended/ghostscript/ghostscript/riscv64/objarch.h @@ -0,0 +1,40 @@ +/* Parameters derived from machine and compiler architecture. */ +/* This file is generated mechanically by genarch.c. */ + + /* ---------------- Scalar alignments ---------------- */ + +#define ARCH_ALIGN_SHORT_MOD 2 +#define ARCH_ALIGN_INT_MOD 4 +#define ARCH_ALIGN_LONG_MOD 8 +#define ARCH_ALIGN_PTR_MOD 8 +#define ARCH_ALIGN_FLOAT_MOD 4 +#define ARCH_ALIGN_DOUBLE_MOD 8 + + /* ---------------- Scalar sizes ---------------- */ + +#define ARCH_LOG2_SIZEOF_CHAR 0 +#define ARCH_LOG2_SIZEOF_SHORT 1 +#define ARCH_LOG2_SIZEOF_INT 2 +#define ARCH_LOG2_SIZEOF_LONG 3 +#define ARCH_LOG2_SIZEOF_LONG_LONG 3 +#define ARCH_SIZEOF_GX_COLOR_INDEX 8 +#define ARCH_SIZEOF_PTR 8 +#define ARCH_SIZEOF_FLOAT 4 +#define ARCH_SIZEOF_DOUBLE 8 +#define ARCH_FLOAT_MANTISSA_BITS 24 +#define ARCH_DOUBLE_MANTISSA_BITS 53 + + /* ---------------- Unsigned max values ---------------- */ + +#define ARCH_MAX_UCHAR ((unsigned char)0xff + (unsigned char)0) +#define ARCH_MAX_USHORT ((unsigned short)0xffff + (unsigned short)0) +#define ARCH_MAX_UINT ((unsigned int)~0 + (unsigned int)0) +#define ARCH_MAX_ULONG ((unsigned long)~0L + (unsigned long)0) + + /* ---------------- Miscellaneous ---------------- */ + +#define ARCH_IS_BIG_ENDIAN 1 +#define ARCH_PTRS_ARE_SIGNED 0 +#define ARCH_FLOATS_ARE_IEEE 1 +#define ARCH_ARITH_RSHIFT 2 +#define ARCH_DIV_NEG_POS_TRUNCATES 1 diff --git a/recipes-extended/ghostscript/ghostscript_%.bbappend b/recipes-extended/ghostscript/ghostscript_%.bbappend new file mode 100644 index 0000000..f3b21bb --- /dev/null +++ b/recipes-extended/ghostscript/ghostscript_%.bbappend @@ -0,0 +1 @@ +FILESEXTRAPATHS_prepend = "${THISDIR}/${BPN}:" diff --git a/recipes-kernel/linux-libc-headers/linux-riscv-libc-headers_4.14.bb b/recipes-kernel/linux-libc-headers/linux-riscv-libc-headers_4.14.bb new file mode 100644 index 0000000..ec5fda2 --- /dev/null +++ b/recipes-kernel/linux-libc-headers/linux-riscv-libc-headers_4.14.bb @@ -0,0 +1,11 @@ +require recipes-kernel/linux-libc-headers/linux-libc-headers.inc +BRANCH = "riscv-for-submission-v9" +SRCREV = "4a8451edde0d6ebd877f2cc0585667ec1178f89e" +SRC_URI = "git://github.com/riscv/riscv-linux.git;branch=${BRANCH} \ + " + +S = "${WORKDIR}/git" + +do_patch[depends] = "kern-tools-native:do_populate_sysroot" + +PROVIDES = "linux-libc-headers" diff --git a/recipes-kernel/linux/files/0001-Use-compiler-to-find-libgcc.patch b/recipes-kernel/linux/files/0001-Use-compiler-to-find-libgcc.patch new file mode 100644 index 0000000..f5d84d0 --- /dev/null +++ b/recipes-kernel/linux/files/0001-Use-compiler-to-find-libgcc.patch @@ -0,0 +1,36 @@ +From 1f96faa30ec089d13045e1c3ba398f812ed4c055 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Tue, 3 Oct 2017 23:36:56 -0700 +Subject: [PATCH] Use compiler to find libgcc + +This helps in compiling with toolchains which are relocated +and may not have same runtime sysroot as build time sysroot + +Signed-off-by: Khem Raj +--- + arch/riscv/kernel/vdso/Makefile | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/arch/riscv/kernel/vdso/Makefile b/arch/riscv/kernel/vdso/Makefile +index 523d0a8ac8db..d4fa82ccef5b 100644 +--- a/arch/riscv/kernel/vdso/Makefile ++++ b/arch/riscv/kernel/vdso/Makefile +@@ -1,5 +1,6 @@ + # Copied from arch/tile/kernel/vdso/Makefile + ++LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name) + # Symbols present in the vdso + vdso-syms = rt_sigreturn + +@@ -48,7 +49,7 @@ $(obj)/%.so: $(obj)/%.so.dbg FORCE + # Make sure only to export the intended __vdso_xxx symbol offsets. + quiet_cmd_vdsold = VDSOLD $@ + cmd_vdsold = $(CC) $(KCFLAGS) -nostdlib $(SYSCFLAGS_$(@F)) \ +- -Wl,-T,$(filter-out FORCE,$^) -o $@.tmp -lgcc && \ ++ -Wl,-T,$(filter-out FORCE,$^) -o $@.tmp $(LIBGCC) && \ + $(CROSS_COMPILE)objcopy \ + $(patsubst %, -G __vdso_%, $(vdso-syms)) $@.tmp $@ + +-- +2.14.2 + diff --git a/recipes-kernel/linux/files/defconfig b/recipes-kernel/linux/files/defconfig new file mode 100644 index 0000000..125d3f1 --- /dev/null +++ b/recipes-kernel/linux/files/defconfig @@ -0,0 +1,935 @@ +# +# Automatically generated file; DO NOT EDIT. +# Linux/riscv 3.14.29 Kernel Configuration +# +CONFIG_RISCV=y +CONFIG_MMU=y +CONFIG_NO_DMA=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CSUM=y +CONFIG_GENERIC_HWEIGHT=y + +# +# Platform type +# +CONFIG_CPU_RV_ROCKET=y +# CONFIG_CPU_RV_GENERIC is not set +CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y +CONFIG_RV_ATOMIC=y +# CONFIG_RV_SYSRISCV_ATOMIC is not set +CONFIG_HTIF=y +CONFIG_HTIF_CONSOLE=y +CONFIG_HTIF_CONSOLE_PORTS=1 +CONFIG_HTIF_BLOCK=y +# CONFIG_HTIF_RFB is not set + +# +# Kernel type +# +CONFIG_64BIT=y +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_HAVE_MEMBLOCK=y +CONFIG_HAVE_MEMBLOCK_NODE_MAP=y +# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_COMPACTION is not set +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_ZONE_DMA_FLAG=0 +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_NEED_PER_CPU_KM=y +# CONFIG_CLEANCACHE is not set +# CONFIG_FRONTSWAP is not set +# CONFIG_CMA is not set +# CONFIG_ZBUD is not set +# CONFIG_ZSMALLOC is not set +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_HZ_100=y +# CONFIG_HZ_250 is not set +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=100 +# CONFIG_SCHED_HRTICK is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_IRQ_WORK=y + +# +# General setup +# +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_CROSS_COMPILE="riscv64-unknown-linux-gnu-" +# CONFIG_COMPILE_TEST is not set +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_DEFAULT_HOSTNAME="ucbvax" +CONFIG_SWAP=y +# CONFIG_SYSVIPC is not set +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_FHANDLE is not set +# CONFIG_AUDIT is not set + +# +# IRQ subsystem +# +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y + +# +# Timers subsystem +# +CONFIG_HZ_PERIODIC=y +# CONFIG_NO_HZ_IDLE is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set + +# +# CPU/Task time and stats accounting +# +CONFIG_TICK_CPU_ACCOUNTING=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set + +# +# RCU Subsystem +# +CONFIG_TINY_RCU=y +# CONFIG_PREEMPT_RCU is not set +# CONFIG_RCU_STALL_COMMON is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=17 +# CONFIG_CGROUPS is not set +# CONFIG_CHECKPOINT_RESTORE is not set +CONFIG_NAMESPACES=y +CONFIG_UTS_NS=y +# CONFIG_USER_NS is not set +CONFIG_PID_NS=y +CONFIG_NET_NS=y +# CONFIG_SCHED_AUTOGROUP is not set +# CONFIG_RELAY is not set +# CONFIG_BLK_DEV_INITRD is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_SYSCTL_EXCEPTION_TRACE=y +CONFIG_EXPERT=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_EMBEDDED=y + +# +# Kernel Performance Events And Counters +# +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_COMPAT_BRK=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_64BIT_ALIGNED_ACCESS=y +# CONFIG_CC_STACKPROTECTOR is not set +CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y +CONFIG_CLONE_BACKWARDS=y + +# +# GCOV-based kernel profiling +# +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +# CONFIG_MODULES is not set +CONFIG_BLOCK=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_BSGLIB is not set +# CONFIG_BLK_DEV_INTEGRITY is not set +# CONFIG_BLK_CMDLINE_PARSER is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_AIX_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +# CONFIG_CMDLINE_PARTITION is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_DEADLINE is not set +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +CONFIG_INLINE_READ_UNLOCK=y +CONFIG_INLINE_READ_UNLOCK_IRQ=y +CONFIG_INLINE_WRITE_UNLOCK=y +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_FREEZER is not set + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +CONFIG_BINFMT_SCRIPT=y +# CONFIG_HAVE_AOUT is not set +# CONFIG_BINFMT_MISC is not set +CONFIG_COREDUMP=y + +# +# Power management options +# +# CONFIG_PM_RUNTIME is not set +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_PACKET is not set +CONFIG_UNIX=y +# CONFIG_UNIX_DIAG is not set +# CONFIG_XFRM_USER is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE_DEMUX is not set +# CONFIG_NET_IP_TUNNEL is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +# CONFIG_INET_DIAG is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETWORK_PHY_TIMESTAMPING is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_L2TP is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set +# CONFIG_BATMAN_ADV is not set +# CONFIG_OPENVSWITCH is not set +# CONFIG_VSOCKETS is not set +# CONFIG_NETLINK_MMAP is not set +# CONFIG_NETLINK_DIAG is not set +# CONFIG_NET_MPLS_GSO is not set +# CONFIG_HSR is not set +CONFIG_NET_RX_BUSY_POLL=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +# CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set +# CONFIG_CAIF is not set +# CONFIG_CEPH_LIB is not set +# CONFIG_NFC is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="" +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_FIRMWARE_IN_KERNEL is not set +CONFIG_EXTRA_FIRMWARE="" +CONFIG_FW_LOADER_USER_HELPER=y +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +CONFIG_GENERIC_CPU_DEVICES=y +# CONFIG_DMA_SHARED_BUFFER is not set + +# +# Bus devices +# +# CONFIG_CONNECTOR is not set +# CONFIG_MTD is not set +# CONFIG_PARPORT is not set +# CONFIG_BLK_DEV is not set + +# +# Misc devices +# +# CONFIG_SENSORS_LIS3LV02D is not set +# CONFIG_DUMMY_IRQ is not set +# CONFIG_ATMEL_SSC is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_SRAM is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_93CX6 is not set + +# +# Texas Instruments shared transport line discipline +# + +# +# Altera FPGA firmware download module +# + +# +# Intel MIC Host Driver +# + +# +# Intel MIC Card Driver +# + +# +# SCSI device support +# +CONFIG_SCSI_MOD=y +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_NETDEVICES is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set +# CONFIG_INPUT_MATRIXKMAP is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_LIBPS2 is not set +# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO_ALTERA_PS2 is not set +# CONFIG_SERIO_PS2MULT is not set +# CONFIG_SERIO_ARC_PS2 is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_TTY=y +# CONFIG_VT is not set +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_N_GSM is not set +# CONFIG_TRACE_SINK is not set +CONFIG_DEVKMEM=y + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_SCCNXP is not set +# CONFIG_SERIAL_TIMBERDALE is not set +# CONFIG_SERIAL_ALTERA_JTAGUART is not set +# CONFIG_SERIAL_ALTERA_UART is not set +# CONFIG_SERIAL_ARC is not set +# CONFIG_SERIAL_FSL_LPUART is not set +# CONFIG_TTY_PRINTK is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_RTC is not set +# CONFIG_GEN_RTC is not set +# CONFIG_R3964 is not set + +# +# PCMCIA character devices +# +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_I2C is not set +# CONFIG_SPI is not set +# CONFIG_HSI is not set + +# +# PPS support +# +# CONFIG_PPS is not set + +# +# PPS generators support +# + +# +# PTP clock support +# +# CONFIG_PTP_1588_CLOCK is not set + +# +# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks. +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_POWER_AVS is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_CROS_EC is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_KEMPLD is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_ABX500_CORE is not set +# CONFIG_MFD_SYSCON is not set +# CONFIG_MFD_TI_AM335X_TSCADC is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT is not set +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_OPENCORES is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_BROADSHEET is not set +# CONFIG_FB_AUO_K190X is not set +# CONFIG_FB_SIMPLE is not set +# CONFIG_EXYNOS_VIDEO is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_LOGO is not set +# CONFIG_SOUND is not set + +# +# HID support +# +CONFIG_HID=y +# CONFIG_HIDRAW is not set +# CONFIG_UHID is not set +CONFIG_HID_GENERIC=y + +# +# Special HID drivers +# +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_ACRUX is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_AUREAL is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_HID_DRAGONRISE is not set +# CONFIG_HID_EMS_FF is not set +# CONFIG_HID_ELECOM is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_KEYTOUCH is not set +# CONFIG_HID_KYE is not set +# CONFIG_HID_UCLOGIC is not set +# CONFIG_HID_WALTOP is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_ICADE is not set +# CONFIG_HID_TWINHAN is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_LCPOWER is not set +# CONFIG_HID_LENOVO_TPKBD is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MAGICMOUSE is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_MULTITOUCH is not set +# CONFIG_HID_ORTEK is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_PICOLCD is not set +# CONFIG_HID_PRIMAX is not set +# CONFIG_HID_SAITEK is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SPEEDLINK is not set +# CONFIG_HID_STEELSERIES is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TIVO is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_HID_THRUSTMASTER is not set +# CONFIG_HID_XINMO is not set +# CONFIG_HID_ZEROPLUS is not set +# CONFIG_HID_ZYDACRON is not set +# CONFIG_HID_SENSOR_HUB is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SUPPORT is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_RTC_CLASS is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set +# CONFIG_VIRT_DRIVERS is not set + +# +# Virtio drivers +# +# CONFIG_VIRTIO_MMIO is not set + +# +# Microsoft Hyper-V guest support +# +# CONFIG_STAGING is not set + +# +# Hardware Spinlock drivers +# +# CONFIG_MAILBOX is not set +# CONFIG_IOMMU_SUPPORT is not set + +# +# Remoteproc drivers +# + +# +# Rpmsg drivers +# +# CONFIG_PM_DEVFREQ is not set +# CONFIG_EXTCON is not set +# CONFIG_MEMORY is not set +# CONFIG_IIO is not set +# CONFIG_PWM is not set +# CONFIG_IPACK_BUS is not set +# CONFIG_RESET_CONTROLLER is not set +# CONFIG_FMC is not set + +# +# PHY Subsystem +# +# CONFIG_GENERIC_PHY is not set +# CONFIG_PHY_EXYNOS_MIPI_VIDEO is not set +# CONFIG_POWERCAP is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_FILE_LOCKING is not set +# CONFIG_FSNOTIFY is not set +# CONFIG_DNOTIFY is not set +# CONFIG_INOTIFY_USER is not set +# CONFIG_FANOTIFY is not set +# CONFIG_QUOTA is not set +# CONFIG_QUOTACTL is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +# CONFIG_PROC_PAGE_MONITOR is not set +# CONFIG_SYSFS is not set +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_TMPFS_XATTR is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set +# CONFIG_MISC_FILESYSTEMS is not set +# CONFIG_NETWORK_FILESYSTEMS is not set +# CONFIG_NLS is not set + +# +# Kernel hacking +# +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="root=/dev/htifblk0" +CONFIG_CMDLINE_OVERRIDE=y +CONFIG_EARLY_PRINTK=y + +# +# printk and dmesg options +# +CONFIG_PRINTK_TIME=y +CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4 +# CONFIG_BOOT_PRINTK_DELAY is not set + +# +# Compile-time checks and compiler options +# +# CONFIG_DEBUG_INFO is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=2048 +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_READABLE_ASM is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_SECTION_MISMATCH=y +CONFIG_ARCH_WANT_FRAME_POINTERS=y +# CONFIG_FRAME_POINTER is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_MAGIC_SYSRQ is not set +CONFIG_DEBUG_KERNEL=y + +# +# Memory Debugging +# +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_SHIRQ is not set + +# +# Debug Lockups and Hangs +# +# CONFIG_LOCKUP_DETECTOR is not set +# CONFIG_DETECT_HUNG_TASK is not set +# CONFIG_PANIC_ON_OOPS is not set +CONFIG_PANIC_ON_OOPS_VALUE=0 +CONFIG_PANIC_TIMEOUT=0 +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set + +# +# Lock Debugging (spinlocks, mutexes, etc...) +# +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_ATOMIC_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set + +# +# RCU Debugging +# +# CONFIG_SPARSE_RCU_POINTER is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_TRACE is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_NOTIFIER_ERROR_INJECTION is not set +# CONFIG_FAULT_INJECTION is not set + +# +# Runtime Testing +# +# CONFIG_TEST_LIST_SORT is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_RBTREE_TEST is not set +# CONFIG_ATOMIC64_SELFTEST is not set +# CONFIG_TEST_STRING_HELPERS is not set +# CONFIG_TEST_KSTRTOX is not set +# CONFIG_SAMPLES is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY_DMESG_RESTRICT is not set +# CONFIG_SECURITYFS is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +# CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set +# CONFIG_CRYPTO_USER is not set +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_CMAC is not set +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CRC32 is not set +# CONFIG_CRYPTO_CRCT10DIF is not set +# CONFIG_CRYPTO_GHASH is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=y +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_ZLIB is not set +# CONFIG_CRYPTO_LZO is not set +# CONFIG_CRYPTO_LZ4 is not set +# CONFIG_CRYPTO_LZ4HC is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set +# CONFIG_CRYPTO_USER_API_HASH is not set +# CONFIG_CRYPTO_USER_API_SKCIPHER is not set +# CONFIG_CRYPTO_HW is not set +# CONFIG_BINARY_PRINTF is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_STRNCPY_FROM_USER=y +CONFIG_GENERIC_STRNLEN_USER=y +CONFIG_GENERIC_NET_UTILS=y +CONFIG_GENERIC_IO=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC32_SELFTEST is not set +CONFIG_CRC32_SLICEBY8=y +# CONFIG_CRC32_SLICEBY4 is not set +# CONFIG_CRC32_SARWATE is not set +# CONFIG_CRC32_BIT is not set +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +# CONFIG_CRC8 is not set +# CONFIG_RANDOM32_SELFTEST is not set +# CONFIG_XZ_DEC is not set +# CONFIG_XZ_DEC_BCJ is not set +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_NLATTR=y +CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y +# CONFIG_AVERAGE is not set +# CONFIG_CORDIC is not set +# CONFIG_DDR is not set diff --git a/recipes-kernel/linux/files/qemuriscv64/defconfig b/recipes-kernel/linux/files/qemuriscv64/defconfig new file mode 100644 index 0000000..125d3f1 --- /dev/null +++ b/recipes-kernel/linux/files/qemuriscv64/defconfig @@ -0,0 +1,935 @@ +# +# Automatically generated file; DO NOT EDIT. +# Linux/riscv 3.14.29 Kernel Configuration +# +CONFIG_RISCV=y +CONFIG_MMU=y +CONFIG_NO_DMA=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CSUM=y +CONFIG_GENERIC_HWEIGHT=y + +# +# Platform type +# +CONFIG_CPU_RV_ROCKET=y +# CONFIG_CPU_RV_GENERIC is not set +CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y +CONFIG_RV_ATOMIC=y +# CONFIG_RV_SYSRISCV_ATOMIC is not set +CONFIG_HTIF=y +CONFIG_HTIF_CONSOLE=y +CONFIG_HTIF_CONSOLE_PORTS=1 +CONFIG_HTIF_BLOCK=y +# CONFIG_HTIF_RFB is not set + +# +# Kernel type +# +CONFIG_64BIT=y +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_HAVE_MEMBLOCK=y +CONFIG_HAVE_MEMBLOCK_NODE_MAP=y +# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_COMPACTION is not set +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_ZONE_DMA_FLAG=0 +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_NEED_PER_CPU_KM=y +# CONFIG_CLEANCACHE is not set +# CONFIG_FRONTSWAP is not set +# CONFIG_CMA is not set +# CONFIG_ZBUD is not set +# CONFIG_ZSMALLOC is not set +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_HZ_100=y +# CONFIG_HZ_250 is not set +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=100 +# CONFIG_SCHED_HRTICK is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_IRQ_WORK=y + +# +# General setup +# +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_CROSS_COMPILE="riscv64-unknown-linux-gnu-" +# CONFIG_COMPILE_TEST is not set +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_DEFAULT_HOSTNAME="ucbvax" +CONFIG_SWAP=y +# CONFIG_SYSVIPC is not set +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_FHANDLE is not set +# CONFIG_AUDIT is not set + +# +# IRQ subsystem +# +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y + +# +# Timers subsystem +# +CONFIG_HZ_PERIODIC=y +# CONFIG_NO_HZ_IDLE is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set + +# +# CPU/Task time and stats accounting +# +CONFIG_TICK_CPU_ACCOUNTING=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set + +# +# RCU Subsystem +# +CONFIG_TINY_RCU=y +# CONFIG_PREEMPT_RCU is not set +# CONFIG_RCU_STALL_COMMON is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=17 +# CONFIG_CGROUPS is not set +# CONFIG_CHECKPOINT_RESTORE is not set +CONFIG_NAMESPACES=y +CONFIG_UTS_NS=y +# CONFIG_USER_NS is not set +CONFIG_PID_NS=y +CONFIG_NET_NS=y +# CONFIG_SCHED_AUTOGROUP is not set +# CONFIG_RELAY is not set +# CONFIG_BLK_DEV_INITRD is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_SYSCTL_EXCEPTION_TRACE=y +CONFIG_EXPERT=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_EMBEDDED=y + +# +# Kernel Performance Events And Counters +# +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_COMPAT_BRK=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_64BIT_ALIGNED_ACCESS=y +# CONFIG_CC_STACKPROTECTOR is not set +CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y +CONFIG_CLONE_BACKWARDS=y + +# +# GCOV-based kernel profiling +# +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +# CONFIG_MODULES is not set +CONFIG_BLOCK=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_BSGLIB is not set +# CONFIG_BLK_DEV_INTEGRITY is not set +# CONFIG_BLK_CMDLINE_PARSER is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_AIX_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +# CONFIG_CMDLINE_PARTITION is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_DEADLINE is not set +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +CONFIG_INLINE_READ_UNLOCK=y +CONFIG_INLINE_READ_UNLOCK_IRQ=y +CONFIG_INLINE_WRITE_UNLOCK=y +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_FREEZER is not set + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +CONFIG_BINFMT_SCRIPT=y +# CONFIG_HAVE_AOUT is not set +# CONFIG_BINFMT_MISC is not set +CONFIG_COREDUMP=y + +# +# Power management options +# +# CONFIG_PM_RUNTIME is not set +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_PACKET is not set +CONFIG_UNIX=y +# CONFIG_UNIX_DIAG is not set +# CONFIG_XFRM_USER is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE_DEMUX is not set +# CONFIG_NET_IP_TUNNEL is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +# CONFIG_INET_DIAG is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETWORK_PHY_TIMESTAMPING is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_L2TP is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set +# CONFIG_BATMAN_ADV is not set +# CONFIG_OPENVSWITCH is not set +# CONFIG_VSOCKETS is not set +# CONFIG_NETLINK_MMAP is not set +# CONFIG_NETLINK_DIAG is not set +# CONFIG_NET_MPLS_GSO is not set +# CONFIG_HSR is not set +CONFIG_NET_RX_BUSY_POLL=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +# CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set +# CONFIG_CAIF is not set +# CONFIG_CEPH_LIB is not set +# CONFIG_NFC is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="" +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_FIRMWARE_IN_KERNEL is not set +CONFIG_EXTRA_FIRMWARE="" +CONFIG_FW_LOADER_USER_HELPER=y +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +CONFIG_GENERIC_CPU_DEVICES=y +# CONFIG_DMA_SHARED_BUFFER is not set + +# +# Bus devices +# +# CONFIG_CONNECTOR is not set +# CONFIG_MTD is not set +# CONFIG_PARPORT is not set +# CONFIG_BLK_DEV is not set + +# +# Misc devices +# +# CONFIG_SENSORS_LIS3LV02D is not set +# CONFIG_DUMMY_IRQ is not set +# CONFIG_ATMEL_SSC is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_SRAM is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_93CX6 is not set + +# +# Texas Instruments shared transport line discipline +# + +# +# Altera FPGA firmware download module +# + +# +# Intel MIC Host Driver +# + +# +# Intel MIC Card Driver +# + +# +# SCSI device support +# +CONFIG_SCSI_MOD=y +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_NETDEVICES is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set +# CONFIG_INPUT_MATRIXKMAP is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_LIBPS2 is not set +# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO_ALTERA_PS2 is not set +# CONFIG_SERIO_PS2MULT is not set +# CONFIG_SERIO_ARC_PS2 is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_TTY=y +# CONFIG_VT is not set +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_N_GSM is not set +# CONFIG_TRACE_SINK is not set +CONFIG_DEVKMEM=y + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_SCCNXP is not set +# CONFIG_SERIAL_TIMBERDALE is not set +# CONFIG_SERIAL_ALTERA_JTAGUART is not set +# CONFIG_SERIAL_ALTERA_UART is not set +# CONFIG_SERIAL_ARC is not set +# CONFIG_SERIAL_FSL_LPUART is not set +# CONFIG_TTY_PRINTK is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_RTC is not set +# CONFIG_GEN_RTC is not set +# CONFIG_R3964 is not set + +# +# PCMCIA character devices +# +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_I2C is not set +# CONFIG_SPI is not set +# CONFIG_HSI is not set + +# +# PPS support +# +# CONFIG_PPS is not set + +# +# PPS generators support +# + +# +# PTP clock support +# +# CONFIG_PTP_1588_CLOCK is not set + +# +# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks. +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_POWER_AVS is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_WATCHDOG is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_CROS_EC is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_KEMPLD is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_ABX500_CORE is not set +# CONFIG_MFD_SYSCON is not set +# CONFIG_MFD_TI_AM335X_TSCADC is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT is not set +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_OPENCORES is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_BROADSHEET is not set +# CONFIG_FB_AUO_K190X is not set +# CONFIG_FB_SIMPLE is not set +# CONFIG_EXYNOS_VIDEO is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_LOGO is not set +# CONFIG_SOUND is not set + +# +# HID support +# +CONFIG_HID=y +# CONFIG_HIDRAW is not set +# CONFIG_UHID is not set +CONFIG_HID_GENERIC=y + +# +# Special HID drivers +# +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_ACRUX is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_AUREAL is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_HID_DRAGONRISE is not set +# CONFIG_HID_EMS_FF is not set +# CONFIG_HID_ELECOM is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_KEYTOUCH is not set +# CONFIG_HID_KYE is not set +# CONFIG_HID_UCLOGIC is not set +# CONFIG_HID_WALTOP is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_ICADE is not set +# CONFIG_HID_TWINHAN is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_LCPOWER is not set +# CONFIG_HID_LENOVO_TPKBD is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MAGICMOUSE is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_MULTITOUCH is not set +# CONFIG_HID_ORTEK is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_PICOLCD is not set +# CONFIG_HID_PRIMAX is not set +# CONFIG_HID_SAITEK is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SPEEDLINK is not set +# CONFIG_HID_STEELSERIES is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TIVO is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_HID_THRUSTMASTER is not set +# CONFIG_HID_XINMO is not set +# CONFIG_HID_ZEROPLUS is not set +# CONFIG_HID_ZYDACRON is not set +# CONFIG_HID_SENSOR_HUB is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SUPPORT is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_RTC_CLASS is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set +# CONFIG_VIRT_DRIVERS is not set + +# +# Virtio drivers +# +# CONFIG_VIRTIO_MMIO is not set + +# +# Microsoft Hyper-V guest support +# +# CONFIG_STAGING is not set + +# +# Hardware Spinlock drivers +# +# CONFIG_MAILBOX is not set +# CONFIG_IOMMU_SUPPORT is not set + +# +# Remoteproc drivers +# + +# +# Rpmsg drivers +# +# CONFIG_PM_DEVFREQ is not set +# CONFIG_EXTCON is not set +# CONFIG_MEMORY is not set +# CONFIG_IIO is not set +# CONFIG_PWM is not set +# CONFIG_IPACK_BUS is not set +# CONFIG_RESET_CONTROLLER is not set +# CONFIG_FMC is not set + +# +# PHY Subsystem +# +# CONFIG_GENERIC_PHY is not set +# CONFIG_PHY_EXYNOS_MIPI_VIDEO is not set +# CONFIG_POWERCAP is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_FILE_LOCKING is not set +# CONFIG_FSNOTIFY is not set +# CONFIG_DNOTIFY is not set +# CONFIG_INOTIFY_USER is not set +# CONFIG_FANOTIFY is not set +# CONFIG_QUOTA is not set +# CONFIG_QUOTACTL is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +# CONFIG_PROC_PAGE_MONITOR is not set +# CONFIG_SYSFS is not set +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_TMPFS_XATTR is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set +# CONFIG_MISC_FILESYSTEMS is not set +# CONFIG_NETWORK_FILESYSTEMS is not set +# CONFIG_NLS is not set + +# +# Kernel hacking +# +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="root=/dev/htifblk0" +CONFIG_CMDLINE_OVERRIDE=y +CONFIG_EARLY_PRINTK=y + +# +# printk and dmesg options +# +CONFIG_PRINTK_TIME=y +CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4 +# CONFIG_BOOT_PRINTK_DELAY is not set + +# +# Compile-time checks and compiler options +# +# CONFIG_DEBUG_INFO is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=2048 +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_READABLE_ASM is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_SECTION_MISMATCH=y +CONFIG_ARCH_WANT_FRAME_POINTERS=y +# CONFIG_FRAME_POINTER is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_MAGIC_SYSRQ is not set +CONFIG_DEBUG_KERNEL=y + +# +# Memory Debugging +# +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_SHIRQ is not set + +# +# Debug Lockups and Hangs +# +# CONFIG_LOCKUP_DETECTOR is not set +# CONFIG_DETECT_HUNG_TASK is not set +# CONFIG_PANIC_ON_OOPS is not set +CONFIG_PANIC_ON_OOPS_VALUE=0 +CONFIG_PANIC_TIMEOUT=0 +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set + +# +# Lock Debugging (spinlocks, mutexes, etc...) +# +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_ATOMIC_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set + +# +# RCU Debugging +# +# CONFIG_SPARSE_RCU_POINTER is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_TRACE is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_NOTIFIER_ERROR_INJECTION is not set +# CONFIG_FAULT_INJECTION is not set + +# +# Runtime Testing +# +# CONFIG_TEST_LIST_SORT is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_RBTREE_TEST is not set +# CONFIG_ATOMIC64_SELFTEST is not set +# CONFIG_TEST_STRING_HELPERS is not set +# CONFIG_TEST_KSTRTOX is not set +# CONFIG_SAMPLES is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY_DMESG_RESTRICT is not set +# CONFIG_SECURITYFS is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +# CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set +# CONFIG_CRYPTO_USER is not set +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_CMAC is not set +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CRC32 is not set +# CONFIG_CRYPTO_CRCT10DIF is not set +# CONFIG_CRYPTO_GHASH is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=y +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_ZLIB is not set +# CONFIG_CRYPTO_LZO is not set +# CONFIG_CRYPTO_LZ4 is not set +# CONFIG_CRYPTO_LZ4HC is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set +# CONFIG_CRYPTO_USER_API_HASH is not set +# CONFIG_CRYPTO_USER_API_SKCIPHER is not set +# CONFIG_CRYPTO_HW is not set +# CONFIG_BINARY_PRINTF is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_STRNCPY_FROM_USER=y +CONFIG_GENERIC_STRNLEN_USER=y +CONFIG_GENERIC_NET_UTILS=y +CONFIG_GENERIC_IO=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC32_SELFTEST is not set +CONFIG_CRC32_SLICEBY8=y +# CONFIG_CRC32_SLICEBY4 is not set +# CONFIG_CRC32_SARWATE is not set +# CONFIG_CRC32_BIT is not set +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +# CONFIG_CRC8 is not set +# CONFIG_RANDOM32_SELFTEST is not set +# CONFIG_XZ_DEC is not set +# CONFIG_XZ_DEC_BCJ is not set +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_NLATTR=y +CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y +# CONFIG_AVERAGE is not set +# CONFIG_CORDIC is not set +# CONFIG_DDR is not set diff --git a/recipes-kernel/linux/files/riscv-preempt-rt.scc b/recipes-kernel/linux/files/riscv-preempt-rt.scc new file mode 100644 index 0000000..b2ce8d0 --- /dev/null +++ b/recipes-kernel/linux/files/riscv-preempt-rt.scc @@ -0,0 +1,8 @@ +define KMACHINE riscv +define KTYPE preempt-rt +define KARCH riscv + +include ktypes/preempt-rt/preempt-rt.scc +branch riscv + +include riscv.scc diff --git a/recipes-kernel/linux/files/riscv-standard.scc b/recipes-kernel/linux/files/riscv-standard.scc new file mode 100644 index 0000000..b78670a --- /dev/null +++ b/recipes-kernel/linux/files/riscv-standard.scc @@ -0,0 +1,8 @@ +define KMACHINE riscv +define KTYPE standard +define KARCH riscv + +include ktypes/standard/standard.scc +branch riscv + +include riscv.scc diff --git a/recipes-kernel/linux/files/riscv-tiny.scc b/recipes-kernel/linux/files/riscv-tiny.scc new file mode 100644 index 0000000..ce5734c --- /dev/null +++ b/recipes-kernel/linux/files/riscv-tiny.scc @@ -0,0 +1,8 @@ +define KMACHINE riscv +define KTYPE tiny +define KARCH riscv + +include ktypes/tiny/tiny.scc +branch riscv + +include riscv.scc diff --git a/recipes-kernel/linux/files/riscv-user-config.cfg b/recipes-kernel/linux/files/riscv-user-config.cfg new file mode 100644 index 0000000..e69de29 diff --git a/recipes-kernel/linux/files/riscv-user-features.scc b/recipes-kernel/linux/files/riscv-user-features.scc new file mode 100644 index 0000000..e69de29 diff --git a/recipes-kernel/linux/files/riscv-user-patches.scc b/recipes-kernel/linux/files/riscv-user-patches.scc new file mode 100644 index 0000000..e69de29 diff --git a/recipes-kernel/linux/files/riscv.cfg b/recipes-kernel/linux/files/riscv.cfg new file mode 100644 index 0000000..94104e2 --- /dev/null +++ b/recipes-kernel/linux/files/riscv.cfg @@ -0,0 +1 @@ +CONFIG_RISCV=y diff --git a/recipes-kernel/linux/files/riscv.scc b/recipes-kernel/linux/files/riscv.scc new file mode 100644 index 0000000..2de1b4c --- /dev/null +++ b/recipes-kernel/linux/files/riscv.scc @@ -0,0 +1,7 @@ +kconf hardware riscv.cfg + +include cfg/usb-mass-storage.scc +include cfg/fs/vfat.scc + +kconf hardware riscv-user-config.cfg +include riscv-user-patches.scc diff --git a/recipes-kernel/linux/files/sections.cfg b/recipes-kernel/linux/files/sections.cfg new file mode 100644 index 0000000..0a6814b --- /dev/null +++ b/recipes-kernel/linux/files/sections.cfg @@ -0,0 +1 @@ +CONFIG_SECTION_MISMATCH_WARN_ONLY=y diff --git a/recipes-kernel/linux/linux-riscv_4.14.bb b/recipes-kernel/linux/linux-riscv_4.14.bb new file mode 100644 index 0000000..f8f3eec --- /dev/null +++ b/recipes-kernel/linux/linux-riscv_4.14.bb @@ -0,0 +1,44 @@ +DESCRIPTION = "RISC-V Linux Kernel" +SECTION = "kernel" +LICENSE = "GPLv2" + +LIC_FILES_CHKSUM = "file://${S}/COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7" + +COMPATIBLE_MACHINE = "(qemuriscv64|riscv64)" + +LINUX_KERNEL_TYPE ?= "standard" +PV_append = "-rc2" +# KMETA ?= "" +KBRANCH ?= "${BRANCH}" +KMACHINE ?= "${MACHINE}" +KMETA = "meta" + +DEPENDS_append = " libgcc" +KERNEL_CC_append = " ${TOOLCHAIN_OPTIONS} ${SECURITY_NOPIE_CFLAGS}" +KERNEL_LD_append = " -no-pie" + +#KERNEL_FEATURES_append_riscv += " cfg/smp.scc" + +KERNEL_ALT_IMAGETYPE = "" + +#KERNEL_OUTPUT = "vmlinux" +#KERNEL_IMAGETYPE = "vmlinux" + +inherit kernel siteinfo + +BRANCH = "riscv-for-submission-v9" + +SRCREV = "4a8451edde0d6ebd877f2cc0585667ec1178f89e" +SRCREV_machine = "4a8451edde0d6ebd877f2cc0585667ec1178f89e" + +SRC_URI = "git://github.com/riscv/riscv-linux.git;branch=${BRANCH} \ + file://0001-Use-compiler-to-find-libgcc.patch \ + file://sections.cfg \ + file://defconfig" + +do_install_prepend() { + # We are not building any modules, but the directory needs to be there. + mkdir -p ${D}/lib/modules/${KERNEL_VERSION}/build +} +require recipes-kernel/linux/linux-yocto.inc +KERNEL_FEATURES_remove = "features/debug/printk.scc"