Without this option QEMU appears to hang. Add it to avoid confusion. Signed-off-by: Simon Glass <s...@chromium.org> ---
(no changes since v1) 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 584ef0a7e15..8bd7b60cdb4 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: -- 2.34.0.rc2.393.gf8c9666880-goog
