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| author | Bin Meng | 2020-02-24 14:39:42 +0100 |
|---|---|---|
| committer | Palmer Dabbelt | 2020-03-17 01:03:48 +0100 |
| commit | a6fcc80bea1f062ffad330a1dcbc1e3d463a4493 (patch) | |
| tree | 1c05a0f55859a4460af00576512dbcabf141725d /roms/Makefile | |
| parent | roms: opensbi: Upgrade from v0.5 to v0.6 (diff) | |
| download | qemu-a6fcc80bea1f062ffad330a1dcbc1e3d463a4493.tar.gz qemu-a6fcc80bea1f062ffad330a1dcbc1e3d463a4493.tar.xz qemu-a6fcc80bea1f062ffad330a1dcbc1e3d463a4493.zip | |
roms: opensbi: Add 32-bit firmware image for sifive_u machine
Although the real world SiFive HiFive Unleashed board is a 64-bit
hardware configuration, with QEMU it is possible to test 32-bit
configuration with the same hardware features.
This updates the roms Makefile to add the build rules for creating
the 32-bit OpenSBI firmware image for sifive_u machine. A pre-built
OpenSBI v0.6 image has been added as the default bios for 32-bit
sifive_u machine.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'roms/Makefile')
| -rw-r--r-- | roms/Makefile | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/roms/Makefile b/roms/Makefile index 28e1e557b0..f9acf39954 100644 --- a/roms/Makefile +++ b/roms/Makefile @@ -66,6 +66,7 @@ default help: @echo " efi -- update UEFI (edk2) platform firmware" @echo " opensbi32-virt -- update OpenSBI for 32-bit virt machine" @echo " opensbi64-virt -- update OpenSBI for 64-bit virt machine" + @echo " opensbi32-sifive_u -- update OpenSBI for 32-bit sifive_u machine" @echo " opensbi64-sifive_u -- update OpenSBI for 64-bit sifive_u machine" @echo " bios-microvm -- update bios-microvm.bin (qboot)" @echo " clean -- delete the files generated by the previous" \ @@ -181,6 +182,12 @@ opensbi64-virt: PLATFORM="qemu/virt" cp opensbi/build/platform/qemu/virt/firmware/fw_jump.bin ../pc-bios/opensbi-riscv64-virt-fw_jump.bin +opensbi32-sifive_u: + $(MAKE) -C opensbi \ + CROSS_COMPILE=$(riscv32_cross_prefix) \ + PLATFORM="sifive/fu540" + cp opensbi/build/platform/sifive/fu540/firmware/fw_jump.bin ../pc-bios/opensbi-riscv32-sifive_u-fw_jump.bin + opensbi64-sifive_u: $(MAKE) -C opensbi \ CROSS_COMPILE=$(riscv64_cross_prefix) \ |