From 4d6641d5db85827e9efeab4cec84befbee1cd9f6 Mon Sep 17 00:00:00 2001 From: Alper Nebi Yasak Date: Mon, 14 Aug 2023 20:39:41 +0300 Subject: [PATCH] arm: qemu: Enable Bochs video support Commit 716161663ec49 ("riscv: qemu: Enable Bochs video support") enables a video console for QEMU RISC-V virtual machines using an emulated Bochs VGA card. Similarly, enable it for ARM virtual machines as well. Signed-off-by: Alper Nebi Yasak Reviewed-by: Bin Meng --- arch/arm/Kconfig | 4 ++++ board/emulation/qemu-arm/qemu-arm.env | 3 +++ doc/board/emulation/qemu-arm.rst | 4 ++++ 3 files changed, 11 insertions(+) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 36ee1e9a3c..5c505e1fbe 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1037,6 +1037,10 @@ config ARCH_QEMU imply DM_RTC imply RTC_PL031 imply OF_HAS_PRIOR_STAGE + imply VIDEO + imply VIDEO_BOCHS + imply SYS_WHITE_ON_BLACK + imply SYS_CONSOLE_IS_IN_ENV config ARCH_RMOBILE bool "Renesas ARM SoCs" diff --git a/board/emulation/qemu-arm/qemu-arm.env b/board/emulation/qemu-arm/qemu-arm.env index e658d5ee7d..86a99a2e87 100644 --- a/board/emulation/qemu-arm/qemu-arm.env +++ b/board/emulation/qemu-arm/qemu-arm.env @@ -2,6 +2,9 @@ /* environment for qemu-arm and qemu-arm64 */ +stdin=serial +stdout=serial,vidconsole +stderr=serial,vidconsole fdt_high=0xffffffff initrd_high=0xffffffff fdt_addr=0x40000000 diff --git a/doc/board/emulation/qemu-arm.rst b/doc/board/emulation/qemu-arm.rst index b42d924cc6..1108fe5f81 100644 --- a/doc/board/emulation/qemu-arm.rst +++ b/doc/board/emulation/qemu-arm.rst @@ -67,6 +67,10 @@ Additional persistent U-Boot environment support can be added as follows: Additional peripherals that have been tested to work in both U-Boot and Linux can be enabled with the following command line parameters: +- To add a video console, remove "-nographic" and add e.g.:: + + -serial stdio -device VGA + - To add a Serial ATA disk via an Intel ICH9 AHCI controller, pass e.g.:: -drive if=none,file=disk.img,format=raw,id=mydisk \ -- 2.39.5