diff options
| author | Bin Meng <bmeng.cn@gmail.com> | 2020-02-24 05:39:42 -0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-03-16 17:03:48 -0700 |
| commit | a6fcc80bea1f062ffad330a1dcbc1e3d463a4493 (patch) | |
| tree | 1c05a0f55859a4460af00576512dbcabf141725d | |
| parent | bfd05e8127353339e905a45990f3af379a2c2aec (diff) | |
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>
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | pc-bios/opensbi-riscv32-sifive_u-fw_jump.bin | bin | 0 -> 49472 bytes | |||
| -rw-r--r-- | roms/Makefile | 7 |
3 files changed, 8 insertions, 1 deletions
@@ -848,7 +848,7 @@ u-boot.e500 u-boot-sam460-20100605.bin \ qemu_vga.ndrv \ edk2-licenses.txt \ hppa-firmware.img \ -opensbi-riscv32-virt-fw_jump.bin \ +opensbi-riscv32-sifive_u-fw_jump.bin opensbi-riscv32-virt-fw_jump.bin \ opensbi-riscv64-sifive_u-fw_jump.bin opensbi-riscv64-virt-fw_jump.bin diff --git a/pc-bios/opensbi-riscv32-sifive_u-fw_jump.bin b/pc-bios/opensbi-riscv32-sifive_u-fw_jump.bin Binary files differnew file mode 100644 index 0000000000..bab13f597a --- /dev/null +++ b/pc-bios/opensbi-riscv32-sifive_u-fw_jump.bin 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) \ |