docs: Update about toolchain section.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
Atish Patra 2019-02-15 20:57:12 -08:00 committed by Anup Patel
parent 6a3dc84f66
commit 34bf6d4a0f
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@ -36,6 +36,16 @@ provides several runtime firmware examples built using the platform
*riskv-pk* bootloader (aka BBL) and enable the use of well known bootloaders
such as [U-Boot].
Required Toolchain
------------------
OpenSBI can be compiled natively or cross-compiled on a x86 host. For
cross-compilation, you can build your tool chain or just download from
the [bootlin] (https://toolchains.bootlin.com/).
Please note that only 64bit version of toolchain is available in bootlin
for now.
Building and Installing OpenSBI Platform Independent Library
------------------------------------------------------------