From 42c938e3f0ed2b8c48c815daa1a3cea8a9f71b70 Mon Sep 17 00:00:00 2001
From: Atish Patra <atish.patra@wdc.com>
Date: Mon, 1 Jul 2019 19:47:33 -0700
Subject: platform: Remove the HiFive Unleashed expansion board DT.
The Linux kernel will maintain the device tree (DT) for HiFive Unleashed
from release v5.2-rc6. This DT is incompatible with previous DT
present for Microsemi expansion board in OpenSBI.
Since, OpenSBI will directly load the pre-built DTB from kernel now onwards,
no need to keep the out-of-date DT in openSBI. Remove this DT and
it's related documentation.
Signed-off-by: Atish Patra <atish.patra@wdc.com>
Acked-by: Anup Patel <anup.patel@wdc.com>
---
docs/platform/sifive_fu540.md | 15 ---------------
1 file changed, 15 deletions(-)
(limited to 'docs')
diff --git a/docs/platform/sifive_fu540.md b/docs/platform/sifive_fu540.md
index 2c30e57..7b0a178 100644
--- a/docs/platform/sifive_fu540.md
+++ b/docs/platform/sifive_fu540.md
@@ -199,18 +199,3 @@ At U-Boot prompt execute the following boot command to boot Linux.
```
bootm ${kernel_addr_r} - ${fdtcontroladdr}
```
-
-Booting SiFive Fu540 Platform with Microsemi Expansion board
-------------------------------------------------------------
-
-Until the Linux kernel has in-tree support for device trees and upstream 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"
-```
--
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