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[PATCH 01/16] arm: qemu: Mention -nographic in the docs
From: |
Simon Glass |
Subject: |
[PATCH 01/16] arm: qemu: Mention -nographic in the docs |
Date: |
Tue, 12 Oct 2021 19:01:05 -0600 |
Without this option QEMU appears to hang. Add it to avoid confusion.
Signed-off-by: Simon Glass <sjg@chromium.org>
---
doc/board/emulation/qemu-arm.rst | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/doc/board/emulation/qemu-arm.rst b/doc/board/emulation/qemu-arm.rst
index 8d7fda10f15..97b6ec64905 100644
--- a/doc/board/emulation/qemu-arm.rst
+++ b/doc/board/emulation/qemu-arm.rst
@@ -41,14 +41,15 @@ The minimal QEMU command line to get U-Boot up and running
is:
- For ARM::
- qemu-system-arm -machine virt -bios u-boot.bin
+ qemu-system-arm -machine virt -nographic -bios u-boot.bin
- For AArch64::
- qemu-system-aarch64 -machine virt -cpu cortex-a57 -bios u-boot.bin
+ qemu-system-aarch64 -machine virt -nographic -cpu cortex-a57 -bios
u-boot.bin
Note that for some odd reason qemu-system-aarch64 needs to be explicitly
-told to use a 64-bit CPU or it will boot in 32-bit mode.
+told to use a 64-bit CPU or it will boot in 32-bit mode. The -nographic
argument
+ensures that output appears on the terminal. Use Ctrl-A X to quit.
Additional persistent U-boot environment support can be added as follows:
--
2.33.0.882.g93a45727a2-goog
- [PATCH 00/16] fdt: Make OF_BOARD a boolean option, Simon Glass, 2021/10/12
- [PATCH 01/16] arm: qemu: Mention -nographic in the docs,
Simon Glass <=
- [PATCH 03/16] riscv: qemu: Explain how to extract the generate devicetree, Simon Glass, 2021/10/12
- [PATCH 04/16] arm: qemu: Add a devicetree file for qemu_arm, Simon Glass, 2021/10/12
- [PATCH 05/16] arm: qemu: Add a devicetree file for qemu_arm64, Simon Glass, 2021/10/12
- Re: [PATCH 05/16] arm: qemu: Add a devicetree file for qemu_arm64, François Ozog, 2021/10/12
- Re: [PATCH 05/16] arm: qemu: Add a devicetree file for qemu_arm64, Alex Bennée, 2021/10/27
- Re: [PATCH 05/16] arm: qemu: Add a devicetree file for qemu_arm64, Tom Rini, 2021/10/27
- Re: [PATCH 05/16] arm: qemu: Add a devicetree file for qemu_arm64, Simon Glass, 2021/10/27
- Re: [PATCH 05/16] arm: qemu: Add a devicetree file for qemu_arm64, Tom Rini, 2021/10/27
- Re: [PATCH 05/16] arm: qemu: Add a devicetree file for qemu_arm64, Alex Bennée, 2021/10/27
[PATCH 06/16] riscv: qemu: Add devicetree files for qemu_riscv32/64, Simon Glass, 2021/10/12