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authorBin Meng <bmeng.cn@gmail.com>2020-02-24 05:39:42 -0800
committerPalmer Dabbelt <palmerdabbelt@google.com>2020-03-16 17:03:48 -0700
commita6fcc80bea1f062ffad330a1dcbc1e3d463a4493 (patch)
tree1c05a0f55859a4460af00576512dbcabf141725d /scripts/simplebench/bench-example.py
parentbfd05e8127353339e905a45990f3af379a2c2aec (diff)
downloadfocaccia-qemu-a6fcc80bea1f062ffad330a1dcbc1e3d463a4493.tar.gz
focaccia-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>
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