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Add support for RISC-V (riscv64)

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This is an attempt to move from v5.10 - v5.14 and later to v5.15 using
kernel-ark.

Signed-off-by: David Abdurachmanov <david.abdurachmanov@gmail.com>
This commit is contained in:
David Abdurachmanov 2021-11-08 13:43:25 +02:00
parent 50ad15a0dc
commit d491ffb2b7
Signed by: davidlt
GPG Key ID: 8B7F1DA0E2C9FDBB
6 changed files with 14883 additions and 7 deletions
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0
Module.kabi_dup_riscv64 Normal file
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Module.kabi_riscv64 Normal file
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12
filter-riscv64.sh.fedora Normal file
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@ -0,0 +1,12 @@
#! /bin/bash
# This is the riscv64 override file for the core/drivers package split. The
# module directories listed here and in the generic list in filter-modules.sh
# will be moved to the resulting kernel-modules package for this arch.
# Anything not listed in those files will be in the kernel-core package.
#
# Please review the default list in filter-modules.sh before making
# modifications to the overrides below. If something should be removed across
# all arches, remove it in the default instead of per-arch.
driverdirs="atm auxdisplay bcma bluetooth firewire fpga infiniband leds media memstick message mtd nfc ntb pcmcia power ssb soundwire staging tty uio w1"

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kernel-riscv64-debug-fedora.config Normal file
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kernel-riscv64-fedora.config Normal file
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27
kernel.spec
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@ -131,7 +131,7 @@ Summary: The Linux kernel
%define patchlevel 14
# allow pkg_release to have configurable %%{?dist} tag
%define specrelease 101%{?buildid}%{?dist}
%define specrelease 101%{?buildid}.0.riscv64%{?dist}
%define pkg_release %{specrelease}
@ -466,6 +466,14 @@ Summary: The Linux kernel
%define kernel_image arch/arm64/boot/Image.gz
%endif
%ifarch riscv64
%define all_arch_configs kernel-%{version}-riscv64*.config
%define asmarch riscv
%define hdrarch riscv
%define make_target Image.gz
%define kernel_image arch/riscv/boot/Image.gz
%endif
# Should make listnewconfig fail if there's config options
# printed out?
%if %{nopatches}
@ -547,7 +555,7 @@ Release: %{pkg_release}
# DO NOT CHANGE THE 'ExclusiveArch' LINE TO TEMPORARILY EXCLUDE AN ARCHITECTURE BUILD.
# SET %%nobuildarches (ABOVE) INSTEAD
%if 0%{?fedora}
ExclusiveArch: noarch x86_64 s390x %{arm} aarch64 ppc64le
ExclusiveArch: noarch x86_64 s390x %{arm} aarch64 ppc64le riscv64
%else
ExclusiveArch: noarch i386 i686 x86_64 s390x %{arm} aarch64 ppc64le
%endif
@ -745,6 +753,7 @@ Source83: filter-aarch64.sh.fedora
Source86: filter-ppc64le.sh.fedora
Source87: filter-s390x.sh.fedora
Source89: filter-modules.sh.fedora
Source7000: filter-riscv64.sh.fedora
Source90: filter-x86_64.sh.rhel
Source91: filter-armv7hl.sh.rhel
@ -779,6 +788,8 @@ Source47: kernel-s390x-fedora.config
Source48: kernel-s390x-debug-fedora.config
Source49: kernel-x86_64-fedora.config
Source50: kernel-x86_64-debug-fedora.config
Source7001: kernel-riscv64-fedora.config
Source7002: kernel-riscv64-debug-fedora.config
@ -799,11 +810,13 @@ Source201: Module.kabi_aarch64
Source202: Module.kabi_ppc64le
Source203: Module.kabi_s390x
Source204: Module.kabi_x86_64
Source205: Module.kabi_riscv64
Source210: Module.kabi_dup_aarch64
Source211: Module.kabi_dup_ppc64le
Source212: Module.kabi_dup_s390x
Source213: Module.kabi_dup_x86_64
Source214: Module.kabi_dup_riscv64
Source300: kernel-abi-stablelists-%{rpmversion}-%{distro_build}.tar.bz2
Source301: kernel-kabi-dw-%{rpmversion}-%{distro_build}.tar.bz2
@ -1589,7 +1602,7 @@ BuildKernel() {
mkdir -p $RPM_BUILD_ROOT%{debuginfodir}/%{image_install_path}
%endif
%ifarch %{arm} aarch64
%ifarch %{arm} aarch64 riscv64
%{make} ARCH=$Arch dtbs INSTALL_DTBS_PATH=$RPM_BUILD_ROOT/%{image_install_path}/dtb-$KernelVer
%{make} ARCH=$Arch dtbs_install INSTALL_DTBS_PATH=$RPM_BUILD_ROOT/%{image_install_path}/dtb-$KernelVer
cp -r $RPM_BUILD_ROOT/%{image_install_path}/dtb-$KernelVer $RPM_BUILD_ROOT/lib/modules/$KernelVer/dtb
@ -2377,7 +2390,7 @@ find $RPM_BUILD_ROOT/usr/include \
%if %{with_cross_headers}
%if 0%{?fedora}
HDR_ARCH_LIST='arm arm64 powerpc s390 x86'
HDR_ARCH_LIST='arm arm64 powerpc s390 x86 riscv64'
%else
HDR_ARCH_LIST='arm64 powerpc s390 x86'
%endif
@ -2732,7 +2745,7 @@ fi
%endif
%if %{with_kabidw_base}
%ifarch x86_64 s390x ppc64 ppc64le aarch64
%ifarch x86_64 s390x ppc64 ppc64le aarch64 riscv64
%files kernel-kabidw-base-internal
%defattr(-,root,root)
/kabidw-base/%{_target_cpu}/*
@ -2860,7 +2873,7 @@ fi
%endif
%if %{with_gcov}
%ifarch x86_64 s390x ppc64le aarch64
%ifarch x86_64 s390x ppc64le aarch64 riscv64
%files gcov
%{_builddir}
%endif
@ -2884,7 +2897,7 @@ fi
%ghost /%{image_install_path}/%{?-k:%{-k*}}%{!?-k:vmlinuz}-%{KVERREL}%{?3:+%{3}}\
/lib/modules/%{KVERREL}%{?3:+%{3}}/.vmlinuz.hmac \
%ghost /%{image_install_path}/.vmlinuz-%{KVERREL}%{?3:+%{3}}.hmac \
%ifarch %{arm} aarch64\
%ifarch %{arm} aarch64 riscv64\
/lib/modules/%{KVERREL}%{?3:+%{3}}/dtb \
%ghost /%{image_install_path}/dtb-%{KVERREL}%{?3:+%{3}} \
%endif\