MIPS: loongson64: Fix no screen display during boot-up

The Framebuffer CONFIG_FB needs to be explicitly selected or we
don't get any framebuffer anymore. DRM has stopped to select FB
after commit f611b1e7624ccdbd495c19e98056 ("drm: Avoid circular
dependencies for CONFIG_FB") because of circular dependency. So
we should enable it in the default config file, otherwise there
is no display before Xorg.

Signed-off-by: Wang Haojun <wanghaojun@loongson.cn>
Reviewed-by: Huacai Chen <chenhuacai@kernel.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

diff --git a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig
index f02101f..25ecd15 100644 (file)
--- a/arch/mips/configs/loongson3_defconfig
+++ b/arch/mips/configs/loongson3_defconfig
@@ -282,6 +282,7 @@ CONFIG_DRM=y
 CONFIG_DRM_RADEON=m
 CONFIG_DRM_QXL=y
 CONFIG_DRM_VIRTIO_GPU=y
+CONFIG_FB=y
 CONFIG_FB_RADEON=y
 CONFIG_LCD_CLASS_DEVICE=y
 CONFIG_LCD_PLATFORM=m