The default vesa mode was changed since commit 55b4e1b7d999 ("x86: Change default FRAMEBUFFER_VESA_MODE of some boards") for better VxWorks compatibility but with the changes QEMU video console no longer works. This is because QEMU's vgabios implements the VESA mode 8:8:8 as 24bpp without an alpha channel, which U-Boot's video console driver currently does not support yet.
We need change to real 32bpp in order to make it work again. QEMU vgabios implements the custom 32bpp VESA mode starting from 0x140 (320x200x32) to 0x147 (1600x1200x32). Set it to 0x144 (1024x768x32).
Fixes: 55b4e1b7d999 ("x86: Change default FRAMEBUFFER_VESA_MODE of some boards") Signed-off-by: Bin Meng bmeng.cn@gmail.com ---
configs/qemu-x86_64_defconfig | 3 ++- configs/qemu-x86_defconfig | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/configs/qemu-x86_64_defconfig b/configs/qemu-x86_64_defconfig index d2eb53f..51227f1 100644 --- a/configs/qemu-x86_64_defconfig +++ b/configs/qemu-x86_64_defconfig @@ -67,5 +67,6 @@ CONFIG_SPL_TIMER=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y CONFIG_FRAMEBUFFER_SET_VESA_MODE=y -CONFIG_FRAMEBUFFER_VESA_MODE_112=y +CONFIG_FRAMEBUFFER_VESA_MODE_USER=y +CONFIG_FRAMEBUFFER_VESA_MODE=0x144 CONFIG_CONSOLE_SCROLL_LINES=5 diff --git a/configs/qemu-x86_defconfig b/configs/qemu-x86_defconfig index f489d52..7144e9c 100644 --- a/configs/qemu-x86_defconfig +++ b/configs/qemu-x86_defconfig @@ -47,5 +47,6 @@ CONFIG_SPI=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y CONFIG_FRAMEBUFFER_SET_VESA_MODE=y -CONFIG_FRAMEBUFFER_VESA_MODE_112=y +CONFIG_FRAMEBUFFER_VESA_MODE_USER=y +CONFIG_FRAMEBUFFER_VESA_MODE=0x144 CONFIG_CONSOLE_SCROLL_LINES=5