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ARM: OMAP2+: omap2plus_defconfig: enable TFP410 chip support

PATCH New Javier Martinez Canillas 5 participants 6 messages Dec 19, 2012 – Feb 1, 2013

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Arm (32-bit) OMAP2+ support
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Javier Martinez Canillas

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#0 lore raw

PATCH 1/2 ARM: OMAP2+: omap2plus_defconfig: enable TFP410 chip support

Many OMAP3 based boards such as Beagle, Overo and IGEP use the TFP410 DPI-to-DVI chip. So, it's good to have it built as a module by default on OMAP2+ config.

Signed-off-by Javier Martinez Canillas <[email protected]>
---
 arch/arm/configs/omap2plus_defconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
arch/arm/configs/omap2plus_defconfig +1 -0
index a1dc5c0..da530a0 100644
@@ -146,6 +146,7 @@ CONFIG_OMAP2_DSS_SDI=y
 CONFIG_OMAP2_DSS_DSI=y
 CONFIG_FB_OMAP2=m
 CONFIG_PANEL_GENERIC_DPI=m
+CONFIG_PANEL_TFP410=m
 CONFIG_PANEL_SHARP_LS037V7DW01=m
 CONFIG_PANEL_NEC_NL8048HL11_01B=m
 CONFIG_PANEL_TAAL=m
Signature · 1 line
1.7.7.6
author
#1 lore raw

PATCH 2/2 ARM: OMAP2+: omap2plus_defconfig: enable CMA allocator

The OMAP framebuffer driver now uses the standard dma allocator instead of the (now removed) omap specific vram allocator.

Enable the Contiguous Memory Allocator by default to allow large dma memory buffers allocation.

Signed-off-by Javier Martinez Canillas <[email protected]>
---
 arch/arm/configs/omap2plus_defconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
arch/arm/configs/omap2plus_defconfig +1 -0
index da530a0..dc4789e 100644
@@ -64,6 +64,7 @@ CONFIG_MAC80211=m
 CONFIG_MAC80211_RC_PID=y
 CONFIG_MAC80211_RC_DEFAULT_PID=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_CMA=y
 CONFIG_CONNECTOR=y
 CONFIG_MTD=y
 CONFIG_MTD_CMDLINE_PARTS=y
Signature · 1 line
1.7.7.6
#2 lore raw

PATCH 2/2 ARM: OMAP2+: omap2plus_defconfig: enable CMA allocator

Quoted 16 lines · Javier Martinez Canillas

The OMAP framebuffer driver now uses the standard dma allocator instead of the (now removed) omap specific vram allocator.

Enable the Contiguous Memory Allocator by default to allow large dma memory buffers allocation.

Signed-off-by Javier Martinez Canillas <[email protected]>
---
 arch/arm/configs/omap2plus_defconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
arch/arm/configs/omap2plus_defconfig +0 -0
index da530a0..dc4789e 100644

arch/arm/configs/omap2plus_defconfig CONFIG_MAC80211=m

Quoted 8 lines
arch/arm/configs/omap2plus_defconfig +1 -1
@@ -64,6 +64,7 @@ CONFIG_MAC80211=m
 CONFIG_MAC80211_RC_PID=y
 CONFIG_MAC80211_RC_DEFAULT_PID=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_CMA=y
 CONFIG_CONNECTOR=y
 CONFIG_MTD=y
 CONFIG_MTD_CMDLINE_PARTS=y
--

Hi Tony,

Are you considering adding this patch and

ARM: OMAP2+: omap2plus_defconfig: enable TFP410 chip support [1]

to the 3.8-rc series or 3.9?

These patches have been acked by Tomi and are necessary to have framebuffer video working on many OMAP3 based boards.

Thanks a lot and best regards,
Javier

[1]: https://patchwork.kernel.org/patch/1895451/

#3 lore raw

PATCH 1/2 ARM: OMAP2+: omap2plus_defconfig: enable TFP410 chip support

In reply to Javier Martinez Canillas
Quoted 3 lines · Javier Martinez Canillas

Many OMAP3 based boards such as Beagle, Overo and IGEP use the TFP410 DPI-to-DVI chip. So, it's good to have it built as a module by default on OMAP2+ config.

Also on OMAP4 boards, like Panda.

Quoted 11 lines
Signed-off-by Javier Martinez Canillas <[email protected]>
---
 arch/arm/configs/omap2plus_defconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
arch/arm/configs/omap2plus_defconfig +0 -0
index a1dc5c0..da530a0 100644

arch/arm/configs/omap2plus_defconfig CONFIG_OMAP2_DSS_SDI=y · line 152

Quoted 7 lines
arch/arm/configs/omap2plus_defconfig +1 -0
@@ -146,6 +146,7 @@ CONFIG_OMAP2_DSS_SDI=y
 CONFIG_OMAP2_DSS_DSI=y
 CONFIG_FB_OMAP2=m
 CONFIG_PANEL_GENERIC_DPI=m
+CONFIG_PANEL_TFP410=m
 CONFIG_PANEL_SHARP_LS037V7DW01=m
 CONFIG_PANEL_NEC_NL8048HL11_01B=m
 CONFIG_PANEL_TAAL=m

For both patches:

Acked-by Tomi Valkeinen <[email protected]>

Tomi

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#4 lore raw

PATCH 1/2 ARM: OMAP2+: omap2plus_defconfig: enable TFP410 chip support

Quoted 28 lines · Tomi Valkeinen
Quoted 3 lines · Javier Martinez Canillas

Many OMAP3 based boards such as Beagle, Overo and IGEP use the TFP410 DPI-to-DVI chip. So, it's good to have it built as a module by default on OMAP2+ config.

Also on OMAP4 boards, like Panda.

Quoted 11 lines
Signed-off-by Javier Martinez Canillas <[email protected]>
---
 arch/arm/configs/omap2plus_defconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
arch/arm/configs/omap2plus_defconfig +0 -0
index a1dc5c0..da530a0 100644

arch/arm/configs/omap2plus_defconfig CONFIG_OMAP2_DSS_SDI=y · line 152

Quoted 7 lines
arch/arm/configs/omap2plus_defconfig +1 -0
@@ -146,6 +146,7 @@ CONFIG_OMAP2_DSS_SDI=y
 CONFIG_OMAP2_DSS_DSI=y
 CONFIG_FB_OMAP2=m
 CONFIG_PANEL_GENERIC_DPI=m
+CONFIG_PANEL_TFP410=m
 CONFIG_PANEL_SHARP_LS037V7DW01=m
 CONFIG_PANEL_NEC_NL8048HL11_01B=m
 CONFIG_PANEL_TAAL=m

For both patches:

Quoted 4 lines
Acked-by Tomi Valkeinen <[email protected]>

Tomi

Hello Tony,

Any comments on these?

Thanks a lot and best regards,
Javier

maintainer
#5 lore raw

PATCH 1/2 ARM: OMAP2+: omap2plus_defconfig: enable TFP410 chip support

Quoted 29 lines · Javier Martinez Canillas
Quoted 28 lines · Tomi Valkeinen
Quoted 3 lines · Javier Martinez Canillas

Many OMAP3 based boards such as Beagle, Overo and IGEP use the TFP410 DPI-to-DVI chip. So, it's good to have it built as a module by default on OMAP2+ config.

Also on OMAP4 boards, like Panda.

Quoted 11 lines
Signed-off-by Javier Martinez Canillas <[email protected]>
---
 arch/arm/configs/omap2plus_defconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
arch/arm/configs/omap2plus_defconfig +0 -0
index a1dc5c0..da530a0 100644

arch/arm/configs/omap2plus_defconfig CONFIG_OMAP2_DSS_SDI=y · line 152

Quoted 7 lines
arch/arm/configs/omap2plus_defconfig +1 -0
@@ -146,6 +146,7 @@ CONFIG_OMAP2_DSS_SDI=y
 CONFIG_OMAP2_DSS_DSI=y
 CONFIG_FB_OMAP2=m
 CONFIG_PANEL_GENERIC_DPI=m
+CONFIG_PANEL_TFP410=m
 CONFIG_PANEL_SHARP_LS037V7DW01=m
 CONFIG_PANEL_NEC_NL8048HL11_01B=m
 CONFIG_PANEL_TAAL=m

For both patches:

Quoted 8 lines
Quoted 4 lines
Acked-by Tomi Valkeinen <[email protected]>

Tomi

Hello Tony,

Any comments on these?

No comments, applying into omap-for-v3.9/board thanks.

Tony