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| author | Alper Nebi Yasak <alpernebiyasak@gmail.com> | 2023-08-14 20:39:41 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-08-24 16:47:05 -0400 |
| commit | 4d6641d5db85827e9efeab4cec84befbee1cd9f6 (patch) | |
| tree | cc1b04a171ca774e687688094471f38cd8fe0433 | |
| parent | 6de1a3eb80aec1caf3d7854a5e898350aa551601 (diff) | |
| download | u-boot-4d6641d5db85827e9efeab4cec84befbee1cd9f6.tar.gz u-boot-4d6641d5db85827e9efeab4cec84befbee1cd9f6.tar.bz2 u-boot-4d6641d5db85827e9efeab4cec84befbee1cd9f6.zip | |
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 <alpernebiyasak@gmail.com>
Reviewed-by: Bin Meng <bmeng@tinylab.org>
| -rw-r--r-- | arch/arm/Kconfig | 4 | ||||
| -rw-r--r-- | board/emulation/qemu-arm/qemu-arm.env | 3 | ||||
| -rw-r--r-- | doc/board/emulation/qemu-arm.rst | 4 |
3 files changed, 11 insertions, 0 deletions
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 \ |