diff options
| author | Alistair Francis <alistair.francis@wdc.com> | 2019-02-12 15:39:38 -0800 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2019-02-15 09:56:47 +0530 |
| commit | 5cd69a496b380da3194664b7ff09411c9ce7da0b (patch) | |
| tree | e72fc514a14bb21ddc7ab26b2dccac3c71655e83 /docs | |
| parent | ae4e0de700ee55980a66bd1c1cac384b0915f9e6 (diff) | |
docs: fu540: Add steps for the Microsemi Expansion board
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/platform/sifive_fu540.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/docs/platform/sifive_fu540.md b/docs/platform/sifive_fu540.md index 5913262..28b1844 100644 --- a/docs/platform/sifive_fu540.md +++ b/docs/platform/sifive_fu540.md @@ -100,3 +100,13 @@ dd if=build/platform/sifive/fu540/firmware/fw_payload.bin of=/dev/disk2s1 bs=102 ``` bootm 0x80600000 - 0x82200000 ``` + +Booting SiFive Fu540 Platform with Microsemi Expansion board +------------------------------------------------------------ + +Until the Linux kernel has in-tree support for device trees and mainline u-boot is fully supported on the HiFive Unleashed you can follow these steps to boot Linux with the Microsemi expansion board. This method should not be copied on future boards and is considered a temporary solution until we can use a more standardised boot flow. + +To boot the Linux kernel with a device tree that has support for the Microsemi Expansion board you can include the following line when compiling the firmware: +``` +FW_PAYLOAD_FDT="HiFiveUnleashed-MicroSemi-Expansion.dtb" +``` |