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authorAlistair Francis2019-07-16 20:47:22 +0200
committerPalmer Dabbelt2019-07-18 23:18:43 +0200
commit91f3a2f0ce59cb621630bd224f634955222fc3e0 (patch)
tree7e6b60239bf3b88c3365a26081cb518dca3fce26 /.gitmodules
parentUpdate version for v4.1.0-rc1 release (diff)
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roms: Add OpenSBI version 0.4
Add OpenSBI version 0.4 as a git submodule and as a prebult binary. OpenSBI (https://github.com/riscv/opensbi) aims to provide an open-source reference implementation of the RISC-V Supervisor Binary Interface (SBI) specifications for platform-specific firmwares executing in M-mode. For all supported platforms, OpenSBI provides several runtime firmware examples. These example firmwares can be used to replace the legacy riscv-pk bootloader and enable the use of well-known bootloaders such as U-Boot. OpenSBI is distributed under the terms of the BSD 2-clause license ("Simplified BSD License" or "FreeBSD License", SPDX: BSD-2-Clause). OpenSBI source code also contains code reused from other projects desribed here: https://github.com/riscv/opensbi/blob/master/ThirdPartyNotices.md. In this case all of the code we are using from OpenSBI is BSD 2-clause as we aren't using the Kendryte code (Apache-2.0) with QEMU and libfdt is dual licensed as BSD 2-clause (and GPL-2.0+). OpenSBI isn't being linked with QEMU either it is just being included with QEMU. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Diffstat (limited to '.gitmodules')
-rw-r--r--.gitmodules3
1 files changed, 3 insertions, 0 deletions
diff --git a/.gitmodules b/.gitmodules
index 2857eec763..c5c474169d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -55,3 +55,6 @@
[submodule "slirp"]
path = slirp
url = https://git.qemu.org/git/libslirp.git
+[submodule "roms/opensbi"]
+ path = roms/opensbi
+ url = https://git.qemu.org/git/opensbi.git