* [PATCH v2 1/2] ARM: bcm2835_defconfig: Enable the framebuffer
@ 2023-01-13 20:58 Stefan Wahren
2023-01-13 20:58 ` [PATCH v2 2/2] ARM: bcm2835_defconfig: Switch to SimpleDRM Stefan Wahren
2023-01-19 19:21 ` [PATCH v2 1/2] ARM: bcm2835_defconfig: Enable the framebuffer Florian Fainelli
0 siblings, 2 replies; 4+ messages in thread
From: Stefan Wahren @ 2023-01-13 20:58 UTC (permalink / raw)
To: Florian Fainelli, Ray Jui, Scott Branden, Arnd Bergmann
Cc: bcm-kernel-feedback-list, linux-rpi-kernel, linux-arm-kernel,
Stefan Wahren
Booting Linux on a Raspberry Pi based on bcm2835_defconfig there is
no display activity.
Enable CONFIG_FB which is nowadays required for CONFIG_FB_SIMPLE
and CONFIG_FRAMEBUFFER_CONSOLE.
Fixes: f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
---
arch/arm/configs/bcm2835_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/bcm2835_defconfig b/arch/arm/configs/bcm2835_defconfig
index a51babd178c2..be0c984a6694 100644
--- a/arch/arm/configs/bcm2835_defconfig
+++ b/arch/arm/configs/bcm2835_defconfig
@@ -107,6 +107,7 @@ CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_DRM=y
CONFIG_DRM_V3D=y
CONFIG_DRM_VC4=y
+CONFIG_FB=y
CONFIG_FB_SIMPLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_SOUND=y
--
2.34.1
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^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v2 2/2] ARM: bcm2835_defconfig: Switch to SimpleDRM
2023-01-13 20:58 [PATCH v2 1/2] ARM: bcm2835_defconfig: Enable the framebuffer Stefan Wahren
@ 2023-01-13 20:58 ` Stefan Wahren
2023-01-19 19:22 ` Florian Fainelli
2023-01-19 19:21 ` [PATCH v2 1/2] ARM: bcm2835_defconfig: Enable the framebuffer Florian Fainelli
1 sibling, 1 reply; 4+ messages in thread
From: Stefan Wahren @ 2023-01-13 20:58 UTC (permalink / raw)
To: Florian Fainelli, Ray Jui, Scott Branden, Arnd Bergmann
Cc: bcm-kernel-feedback-list, linux-rpi-kernel, linux-arm-kernel,
Stefan Wahren
fbdev is consider deprecated, so switch to DRM_SIMPLEDRM which works
as a drop-in replacement for FB_SIMPLE.
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
---
arch/arm/configs/bcm2835_defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/configs/bcm2835_defconfig b/arch/arm/configs/bcm2835_defconfig
index be0c984a6694..ce092abcd323 100644
--- a/arch/arm/configs/bcm2835_defconfig
+++ b/arch/arm/configs/bcm2835_defconfig
@@ -107,8 +107,8 @@ CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_DRM=y
CONFIG_DRM_V3D=y
CONFIG_DRM_VC4=y
+CONFIG_DRM_SIMPLEDRM=y
CONFIG_FB=y
-CONFIG_FB_SIMPLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_SOUND=y
CONFIG_SND=y
--
2.34.1
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v2 1/2] ARM: bcm2835_defconfig: Enable the framebuffer
2023-01-13 20:58 [PATCH v2 1/2] ARM: bcm2835_defconfig: Enable the framebuffer Stefan Wahren
2023-01-13 20:58 ` [PATCH v2 2/2] ARM: bcm2835_defconfig: Switch to SimpleDRM Stefan Wahren
@ 2023-01-19 19:21 ` Florian Fainelli
1 sibling, 0 replies; 4+ messages in thread
From: Florian Fainelli @ 2023-01-19 19:21 UTC (permalink / raw)
To: Stefan Wahren, Florian Fainelli, Ray Jui, Scott Branden,
Arnd Bergmann
Cc: bcm-kernel-feedback-list, linux-rpi-kernel, linux-arm-kernel
On 1/13/23 12:58, Stefan Wahren wrote:
> Booting Linux on a Raspberry Pi based on bcm2835_defconfig there is
> no display activity.
>
> Enable CONFIG_FB which is nowadays required for CONFIG_FB_SIMPLE
> and CONFIG_FRAMEBUFFER_CONSOLE.
>
> Fixes: f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB")
> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Applied to https://github.com/Broadcom/stblinux/commits/defconfig/next,
thanks!
--
Florian
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH v2 2/2] ARM: bcm2835_defconfig: Switch to SimpleDRM
2023-01-13 20:58 ` [PATCH v2 2/2] ARM: bcm2835_defconfig: Switch to SimpleDRM Stefan Wahren
@ 2023-01-19 19:22 ` Florian Fainelli
0 siblings, 0 replies; 4+ messages in thread
From: Florian Fainelli @ 2023-01-19 19:22 UTC (permalink / raw)
To: Stefan Wahren, Florian Fainelli, Ray Jui, Scott Branden,
Arnd Bergmann
Cc: bcm-kernel-feedback-list, linux-rpi-kernel, linux-arm-kernel
On 1/13/23 12:58, Stefan Wahren wrote:
> fbdev is consider deprecated, so switch to DRM_SIMPLEDRM which works
> as a drop-in replacement for FB_SIMPLE.
>
> Suggested-by: Arnd Bergmann <arnd@arndb.de>
> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Applied to https://github.com/Broadcom/stblinux/commits/defconfig/next,
thanks!
--
Florian
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2023-01-19 19:27 UTC | newest]
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2023-01-13 20:58 [PATCH v2 1/2] ARM: bcm2835_defconfig: Enable the framebuffer Stefan Wahren
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2023-01-19 19:22 ` Florian Fainelli
2023-01-19 19:21 ` [PATCH v2 1/2] ARM: bcm2835_defconfig: Enable the framebuffer Florian Fainelli
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