Add riscv64
U-Boot configuration changes:
- Enable "sbi" command.
- Enable SBI reset and poweroff from U-Boot prompt.
- Set max CPUs on QEMU to 32 for now.
- Enable relocation and use firmware FDT/DTB (i.e. generated by QEMU)
for QEMU.
Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>
This commit is contained in:
parent
d91245dd1c
commit
33652e520b
GPG Key ID:
7A5F42FAF91FACC3
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@ -0,0 +1,81 @@
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diff --git a/configs/qemu-riscv64_defconfig b/configs/qemu-riscv64_defconfig
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index b8ccf8f4..c4463115 100644
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--- a/configs/qemu-riscv64_defconfig
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+++ b/configs/qemu-riscv64_defconfig
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@@ -20,3 +20,12 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_DM_MTD=y
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CONFIG_FLASH_SHOW_PROGRESS=0
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CONFIG_SYS_MAX_FLASH_BANKS=2
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+CONFIG_NR_CPUS=32
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+CONFIG_USE_PREBOOT=y
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+CONFIG_PREBOOT="cp.l ${fdtcontroladdr} ${fdt_addr_r} 0x20000;"
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+CONFIG_CMD_SBI=y
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+CONFIG_SYSRESET=y
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+CONFIG_SYSRESET_SBI=y
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+CONFIG_CMD_POWEROFF=y
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+CONFIG_SYSRESET_CMD_POWEROFF=y
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+CONFIG_FS_BTRFS=y
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diff --git a/configs/qemu-riscv64_smode_defconfig b/configs/qemu-riscv64_smode_defconfig
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index 6baad1de..71c443d2 100644
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--- a/configs/qemu-riscv64_smode_defconfig
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+++ b/configs/qemu-riscv64_smode_defconfig
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@@ -23,3 +23,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_DM_MTD=y
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CONFIG_FLASH_SHOW_PROGRESS=0
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CONFIG_SYS_MAX_FLASH_BANKS=2
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+CONFIG_CMD_SBI=y
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+CONFIG_SYSRESET=y
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+CONFIG_SYSRESET_SBI=y
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+CONFIG_CMD_POWEROFF=y
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+CONFIG_SYSRESET_CMD_POWEROFF=y
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diff --git a/configs/qemu-riscv64_spl_defconfig b/configs/qemu-riscv64_spl_defconfig
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index f663a137..5365b874 100644
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--- a/configs/qemu-riscv64_spl_defconfig
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+++ b/configs/qemu-riscv64_spl_defconfig
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@@ -25,3 +25,6 @@ CONFIG_DM_MTD=y
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CONFIG_FLASH_SHOW_PROGRESS=0
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CONFIG_SYS_MAX_FLASH_BANKS=2
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# CONFIG_BINMAN_FDT is not set
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+CONFIG_NR_CPUS=32
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+CONFIG_USE_PREBOOT=y
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+CONFIG_PREBOOT="cp.l ${fdtcontroladdr} ${fdt_addr_r} 0x20000;"
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diff --git a/configs/sifive_unleashed_defconfig b/configs/sifive_unleashed_defconfig
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index f68171c9..9ff2666c 100644
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--- a/configs/sifive_unleashed_defconfig
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+++ b/configs/sifive_unleashed_defconfig
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@@ -40,3 +40,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_SPL_DM_SEQ_ALIAS=y
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CONFIG_SPL_CLK=y
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CONFIG_DM_MTD=y
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+CONFIG_CMD_SBI=y
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+CONFIG_SYSRESET=y
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+CONFIG_SYSRESET_SBI=y
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+CONFIG_CMD_POWEROFF=y
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+CONFIG_SYSRESET_CMD_POWEROFF=y
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diff --git a/configs/sifive_unmatched_defconfig b/configs/sifive_unmatched_defconfig
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index 7c6c5b4d..c822f9d5 100644
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--- a/configs/sifive_unmatched_defconfig
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+++ b/configs/sifive_unmatched_defconfig
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@@ -63,3 +63,9 @@ CONFIG_SCSI=y
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CONFIG_USB=y
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CONFIG_USB_XHCI_HCD=y
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CONFIG_USB_XHCI_PCI=y
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+CONFIG_CMD_SBI=y
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+CONFIG_SYSRESET=y
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+CONFIG_SYSRESET_SBI=y
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+CONFIG_CMD_POWEROFF=y
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+CONFIG_SYSRESET_CMD_POWEROFF=y
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+CONFIG_FS_BTRFS=y
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diff --git a/include/configs/qemu-riscv.h b/include/configs/qemu-riscv.h
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index 2f594bfc..c3ce49ba 100644
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--- a/include/configs/qemu-riscv.h
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+++ b/include/configs/qemu-riscv.h
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@@ -31,8 +31,6 @@
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#define CFG_EXTRA_ENV_SETTINGS \
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CFG_STD_DEVICES_SETTINGS \
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- "fdt_high=0xffffffffffffffff\0" \
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- "initrd_high=0xffffffffffffffff\0" \
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"kernel_addr_r=0x84000000\0" \
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"kernel_comp_addr_r=0x88000000\0" \
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"kernel_comp_size=0x4000000\0" \
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@ -0,0 +1,6 @@
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qemu-riscv64
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qemu-riscv64_smode
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qemu-riscv64_spl
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sifive_unleashed
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sifive_unmatched
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starfive_visionfive2
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@ -5,9 +5,12 @@
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%bcond_without toolsonly
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%endif
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# Set it to "opensbi" (stable) or opensbi-unstable (unstable, git)
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%global opensbi opensbi-unstable
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Name: uboot-tools
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Version: 2024.04
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Release: 0.7%{?candidate:.%{candidate}}%{?dist}
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Release: 0.7%{?candidate:.%{candidate}}.0.riscv64%{?dist}
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Epoch: 1
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Summary: U-Boot utilities
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License: GPLv2+ BSD LGPL-2.1+ LGPL-2.0+
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@ -16,6 +19,7 @@ URL: http://www.denx.de/wiki/U-Boot
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ExcludeArch: s390x
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Source0: https://ftp.denx.de/pub/u-boot/u-boot-%{version}%{?candidate:-%{candidate}}.tar.bz2
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Source1: aarch64-boards
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Source2: riscv64-boards
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# This is now legacy, most devices use bootflow, we keep this for the laggards
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Patch1: uefi-distro-load-FDT-from-any-partition-on-boot-device.patch
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@ -36,6 +40,9 @@ Patch10: rpi-Switch-to-OF_HAS_PRIOR_STAGE-by-default.patch
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Patch11: rockchip-Add-initial-support-for-the-PinePhone-Pro.patch
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Patch12: rockchip-Enable-preboot-start-for-pci-usb.patch
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# RISCV (riscv64):
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Patch20: improve-riscv64-configs.patch
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BuildRequires: bc
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BuildRequires: bison
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BuildRequires: dtc
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@ -59,6 +66,9 @@ BuildRequires: python3-pyelftools
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%endif
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%endif
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Requires: dtc
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%ifarch riscv64
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BuildRequires: %{opensbi}
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%endif
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%description
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This package contains a few U-Boot utilities - mkimage for creating boot images
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@ -73,12 +83,21 @@ BuildArch: noarch
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%description -n uboot-images-armv8
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U-Boot firmware binaries for aarch64 boards
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%endif
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%ifarch riscv64
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%package -n uboot-images-riscv64
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Summary: U-Boot firmware images for riscv64 boards
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BuildArch: noarch
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%description -n uboot-images-riscv64
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U-Boot firmware binaries for riscv64 boards
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%endif
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%endif
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%prep
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%autosetup -p1 -n u-boot-%{version}%{?candidate:-%{candidate}}
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cp %SOURCE1 .
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cp %SOURCE1 %SOURCE2 .
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%build
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mkdir builds
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@ -87,7 +106,12 @@ mkdir builds
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%make_build HOSTCC="gcc $RPM_OPT_FLAGS" CROSS_COMPILE="" tools-all O=builds/
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%if %{with toolsonly}
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%ifarch aarch64
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# OpenSBI firmware is distributed in U-Boot SPL images
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%ifarch riscv64
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export OPENSBI=%{_datadir}/%{opensbi}/generic/firmware/fw_dynamic.bin
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%endif
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%ifarch aarch64 riscv64
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for board in $(cat %{_arch}-boards)
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do
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echo "Building board: $board"
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@ -136,10 +160,10 @@ mkdir -p %{buildroot}%{_mandir}/man1
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mkdir -p %{buildroot}%{_datadir}/uboot/
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%if %{with toolsonly}
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%ifarch aarch64
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%ifarch aarch64 riscv64
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for board in $(ls builds)
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do
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for file in u-boot.bin u-boot.img u-boot-dtb.img u-boot.itb u-boot-sunxi-with-spl.bin u-boot-rockchip-spi.bin u-boot-rockchip.bin idbloader.img idbloader-spi.img spl/boot.bin
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for file in u-boot.bin u-boot.img u-boot-dtb.img u-boot.itb u-boot-sunxi-with-spl.bin u-boot-rockchip-spi.bin u-boot-rockchip.bin idbloader.img idbloader-spi.img spl/boot.bin spl/u-boot-spl.bin
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do
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if [ -f builds/$(echo $board)/$(echo $file) ]; then
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install -pD -m 0644 builds/$(echo $board)/$(echo $file) %{buildroot}%{_datadir}/uboot/$(echo $board)/$(echo $file)
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%dir %{_datadir}/uboot/
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%{_datadir}/uboot/*
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%endif
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%ifarch riscv64
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%files -n uboot-images-riscv64
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%dir %{_datadir}/uboot/
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%{_datadir}/uboot/*
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%endif
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%endif
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%changelog
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* Fri Mar 22 2024 David Abdurachmanov <davidlt@rivosinc.com> - 1:2024.04-0.7.rc4.0.riscv64
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- Add support for riscv64
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* Thu Mar 21 2024 Peter Robinson <pbrobinson@fedoraproject.org> - 1:2024.04-0.7.rc4
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- Updated patch for DTB loading
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