From 6e10e94ff7f5b88cba036564b7d8ce7b99265157 Mon Sep 17 00:00:00 2001
From: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Date: Thu, 22 Nov 2018 11:26:30 +0100
Subject: riscv: qemu: use device tree passed by prior boot stage

QEMU provides a device tree, which is passed to U-Boot using register
a1. We are now able to directly select the device tree with the
configuration CONFIG_OF_PRIOR_STAGE. Replace the hard-coded address in
qemu-riscv with it.

Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Rick Chen <rick@andestech.com>
---
 configs/qemu-riscv64_defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configs/qemu-riscv64_defconfig')

diff --git a/configs/qemu-riscv64_defconfig b/configs/qemu-riscv64_defconfig
index 60b647efe8..44766c38f6 100644
--- a/configs/qemu-riscv64_defconfig
+++ b/configs/qemu-riscv64_defconfig
@@ -4,4 +4,4 @@ CONFIG_ARCH_RV64I=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DISPLAY_CPUINFO=y
 CONFIG_DISPLAY_BOARDINFO=y
-CONFIG_OF_BOARD=y
+CONFIG_OF_PRIOR_STAGE=y
-- 
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