* [GIT PULL] ARM: OMAP2+: OMAP DRA7xx display-related hwmod data changes for v4.1
@ 2015-04-03 19:54 Paul Walmsley
2015-04-03 23:08 ` Tony Lindgren
0 siblings, 1 reply; 4+ messages in thread
From: Paul Walmsley @ 2015-04-03 19:54 UTC (permalink / raw)
To: linux-arm-kernel
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hi Tony
The following changes since commit c517d838eb7d07bbe9507871fab3931deccff539:
Linux 4.0-rc1 (2015-02-22 18:21:14 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending.git tags/for-v4.1/omap-hwmod-b
for you to fetch changes up to 0d75ebdd3230b3d085812df80ec54138828cc76a:
ARM: DRA7: hwmod: set DSS submodule parent hwmods (2015-04-03 13:15:07 -0600)
- ----------------------------------------------------------------
OMAP DRA7xx display-related hwmod data changes for v4.1
Add DMM hwmod data for DRA7xx, and set the parent hwmods fields
appropriately for the DRA7xx DSS submodules as we've done for
other OMAP devices.
Note that I do not have a DRA7xx board, and thus cannot boot-test
these patches.
Basic build, boot, and PM idle test logs are available at:
http://www.pwsan.com/omap/testlogs/omap-hwmod-b-for-v4.1/20150403123702/
- ----------------------------------------------------------------
Tomi Valkeinen (2):
ARM: DRA7: hwmod: add DMM hwmod description
ARM: DRA7: hwmod: set DSS submodule parent hwmods
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 32 +++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
vmlinux object size
(delta in bytes from test_v4.0-rc1 (c517d838eb7d07bbe9507871fab3931deccff539)):
text data bss total kernel
0 0 0 0 omap1_defconfig
0 0 0 0 omap1_defconfig_1510innovator_only
0 0 0 0 omap1_defconfig_5912osk_only
0 +192 0 +192 multi_v7_defconfig
0 +216 0 +216 omap2plus_defconfig
0 0 0 0 omap2plus_defconfig_2430sdp_only
0 0 0 0 omap2plus_defconfig_am33xx_only
0 0 0 0 omap2plus_defconfig_am43xx_only
0 +224 0 +224 omap2plus_defconfig_cpupm
0 +192 0 +192 omap2plus_defconfig_dra7xx_only
0 0 0 0 omap2plus_defconfig_n800_multi_omap2xxx
0 0 0 0 omap2plus_defconfig_n800_only_a
0 +192 0 +192 omap2plus_defconfig_no_pm
0 0 0 0 omap2plus_defconfig_omap2_4_only
0 0 0 0 omap2plus_defconfig_omap3_4_only
0 0 0 0 omap2plus_defconfig_omap5_only
0 0 0 0 rmk_omap3430_ldp_allnoconfig
0 0 0 0 rmk_omap3430_ldp_oldconfig
+8 0 -8 0 rmk_omap4430_sdp_allnoconfig
0 0 0 0 rmk_omap4430_sdp_oldconfig
Boot-time memory difference
(delta in bytes from test_v4.0-rc1 (c517d838eb7d07bbe9507871fab3931deccff539))
avail rsrvd high freed board kconfig
-4k 4k . . 4460pandaes omap2plus_defconfig
-12k 12k . . 4460varsomom omap2plus_defconfig
-4k 4k . . 5430es2sbct54 omap2plus_defconfig
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [GIT PULL] ARM: OMAP2+: OMAP DRA7xx display-related hwmod data changes for v4.1
2015-04-03 19:54 [GIT PULL] ARM: OMAP2+: OMAP DRA7xx display-related hwmod data changes for v4.1 Paul Walmsley
@ 2015-04-03 23:08 ` Tony Lindgren
2015-04-07 12:11 ` Tomi Valkeinen
0 siblings, 1 reply; 4+ messages in thread
From: Tony Lindgren @ 2015-04-03 23:08 UTC (permalink / raw)
To: linux-arm-kernel
Hi Arnd & Olof,
Please feel free to pull this directly from Paul.
Regards,
Tony
* Paul Walmsley <paul@pwsan.com> [150403 12:55]:
> Hi Tony
>
> The following changes since commit c517d838eb7d07bbe9507871fab3931deccff539:
>
> Linux 4.0-rc1 (2015-02-22 18:21:14 -0800)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending.git tags/for-v4.1/omap-hwmod-b
>
> for you to fetch changes up to 0d75ebdd3230b3d085812df80ec54138828cc76a:
>
> ARM: DRA7: hwmod: set DSS submodule parent hwmods (2015-04-03 13:15:07 -0600)
>
> ----------------------------------------------------------------
> OMAP DRA7xx display-related hwmod data changes for v4.1
>
> Add DMM hwmod data for DRA7xx, and set the parent hwmods fields
> appropriately for the DRA7xx DSS submodules as we've done for
> other OMAP devices.
>
> Note that I do not have a DRA7xx board, and thus cannot boot-test
> these patches.
>
> Basic build, boot, and PM idle test logs are available at:
>
> http://www.pwsan.com/omap/testlogs/omap-hwmod-b-for-v4.1/20150403123702/
>
> ----------------------------------------------------------------
> Tomi Valkeinen (2):
> ARM: DRA7: hwmod: add DMM hwmod description
> ARM: DRA7: hwmod: set DSS submodule parent hwmods
>
> arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 32 +++++++++++++++++++++++++++++++
> 1 file changed, 32 insertions(+)
>
>
>
> vmlinux object size
> (delta in bytes from test_v4.0-rc1 (c517d838eb7d07bbe9507871fab3931deccff539)):
> text data bss total kernel
> 0 0 0 0 omap1_defconfig
> 0 0 0 0 omap1_defconfig_1510innovator_only
> 0 0 0 0 omap1_defconfig_5912osk_only
> 0 +192 0 +192 multi_v7_defconfig
> 0 +216 0 +216 omap2plus_defconfig
> 0 0 0 0 omap2plus_defconfig_2430sdp_only
> 0 0 0 0 omap2plus_defconfig_am33xx_only
> 0 0 0 0 omap2plus_defconfig_am43xx_only
> 0 +224 0 +224 omap2plus_defconfig_cpupm
> 0 +192 0 +192 omap2plus_defconfig_dra7xx_only
> 0 0 0 0 omap2plus_defconfig_n800_multi_omap2xxx
> 0 0 0 0 omap2plus_defconfig_n800_only_a
> 0 +192 0 +192 omap2plus_defconfig_no_pm
> 0 0 0 0 omap2plus_defconfig_omap2_4_only
> 0 0 0 0 omap2plus_defconfig_omap3_4_only
> 0 0 0 0 omap2plus_defconfig_omap5_only
> 0 0 0 0 rmk_omap3430_ldp_allnoconfig
> 0 0 0 0 rmk_omap3430_ldp_oldconfig
> +8 0 -8 0 rmk_omap4430_sdp_allnoconfig
> 0 0 0 0 rmk_omap4430_sdp_oldconfig
>
> Boot-time memory difference
> (delta in bytes from test_v4.0-rc1 (c517d838eb7d07bbe9507871fab3931deccff539))
> avail rsrvd high freed board kconfig
> -4k 4k . . 4460pandaes omap2plus_defconfig
> -12k 12k . . 4460varsomom omap2plus_defconfig
> -4k 4k . . 5430es2sbct54 omap2plus_defconfig
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [GIT PULL] ARM: OMAP2+: OMAP DRA7xx display-related hwmod data changes for v4.1
2015-04-03 23:08 ` Tony Lindgren
@ 2015-04-07 12:11 ` Tomi Valkeinen
2015-04-07 16:33 ` Paul Walmsley
0 siblings, 1 reply; 4+ messages in thread
From: Tomi Valkeinen @ 2015-04-07 12:11 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
No, don't pull this, it doesn't work.
Paul, the hwmod patch cannot be picked from the DRA7 DSS series. We have
the problem with the DES HDCP clock, without that clock we will see
WARNINGs when booting if the "set DSS submodule parent hwmods" is applied.
We do see some errors when booting even with the current mainline,
caused by not having that clock enabled:
[ 0.194524] omap_hwmod: dss_core: _wait_target_disable failed
[ 0.194540] omap_hwmod: dss_core: _wait_target_ready failed: -16
[ 0.194554] omap_hwmod: dss_core: cannot be enabled for reset (3)
[ 0.197143] omap_hwmod: dss_dispc: _wait_target_ready failed: -16
[ 0.197156] omap_hwmod: dss_dispc: cannot be enabled for reset (3)
[ 0.199745] omap_hwmod: dss_hdmi: _wait_target_ready failed: -16
[ 0.199759] omap_hwmod: dss_hdmi: cannot be enabled for reset (3)
But that's still much less spam than the above plus ~4 WARNs.
I'd rather merge the DRA7 DSS patches in one go, to avoid issues related
to the HDPC clock.
Tomi
On 04/04/15 02:08, Tony Lindgren wrote:
> Hi Arnd & Olof,
>
> Please feel free to pull this directly from Paul.
>
> Regards,
>
> Tony
>
> * Paul Walmsley <paul@pwsan.com> [150403 12:55]:
>> Hi Tony
>>
>> The following changes since commit c517d838eb7d07bbe9507871fab3931deccff539:
>>
>> Linux 4.0-rc1 (2015-02-22 18:21:14 -0800)
>>
>> are available in the git repository at:
>>
>> git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending.git tags/for-v4.1/omap-hwmod-b
>>
>> for you to fetch changes up to 0d75ebdd3230b3d085812df80ec54138828cc76a:
>>
>> ARM: DRA7: hwmod: set DSS submodule parent hwmods (2015-04-03 13:15:07 -0600)
>>
>> ----------------------------------------------------------------
>> OMAP DRA7xx display-related hwmod data changes for v4.1
>>
>> Add DMM hwmod data for DRA7xx, and set the parent hwmods fields
>> appropriately for the DRA7xx DSS submodules as we've done for
>> other OMAP devices.
>>
>> Note that I do not have a DRA7xx board, and thus cannot boot-test
>> these patches.
>>
>> Basic build, boot, and PM idle test logs are available at:
>>
>> http://www.pwsan.com/omap/testlogs/omap-hwmod-b-for-v4.1/20150403123702/
>>
>> ----------------------------------------------------------------
>> Tomi Valkeinen (2):
>> ARM: DRA7: hwmod: add DMM hwmod description
>> ARM: DRA7: hwmod: set DSS submodule parent hwmods
>>
>> arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 32 +++++++++++++++++++++++++++++++
>> 1 file changed, 32 insertions(+)
>>
>>
>>
>> vmlinux object size
>> (delta in bytes from test_v4.0-rc1 (c517d838eb7d07bbe9507871fab3931deccff539)):
>> text data bss total kernel
>> 0 0 0 0 omap1_defconfig
>> 0 0 0 0 omap1_defconfig_1510innovator_only
>> 0 0 0 0 omap1_defconfig_5912osk_only
>> 0 +192 0 +192 multi_v7_defconfig
>> 0 +216 0 +216 omap2plus_defconfig
>> 0 0 0 0 omap2plus_defconfig_2430sdp_only
>> 0 0 0 0 omap2plus_defconfig_am33xx_only
>> 0 0 0 0 omap2plus_defconfig_am43xx_only
>> 0 +224 0 +224 omap2plus_defconfig_cpupm
>> 0 +192 0 +192 omap2plus_defconfig_dra7xx_only
>> 0 0 0 0 omap2plus_defconfig_n800_multi_omap2xxx
>> 0 0 0 0 omap2plus_defconfig_n800_only_a
>> 0 +192 0 +192 omap2plus_defconfig_no_pm
>> 0 0 0 0 omap2plus_defconfig_omap2_4_only
>> 0 0 0 0 omap2plus_defconfig_omap3_4_only
>> 0 0 0 0 omap2plus_defconfig_omap5_only
>> 0 0 0 0 rmk_omap3430_ldp_allnoconfig
>> 0 0 0 0 rmk_omap3430_ldp_oldconfig
>> +8 0 -8 0 rmk_omap4430_sdp_allnoconfig
>> 0 0 0 0 rmk_omap4430_sdp_oldconfig
>>
>> Boot-time memory difference
>> (delta in bytes from test_v4.0-rc1 (c517d838eb7d07bbe9507871fab3931deccff539))
>> avail rsrvd high freed board kconfig
>> -4k 4k . . 4460pandaes omap2plus_defconfig
>> -12k 12k . . 4460varsomom omap2plus_defconfig
>> -4k 4k . . 5430es2sbct54 omap2plus_defconfig
>>
> --
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [GIT PULL] ARM: OMAP2+: OMAP DRA7xx display-related hwmod data changes for v4.1
2015-04-07 12:11 ` Tomi Valkeinen
@ 2015-04-07 16:33 ` Paul Walmsley
0 siblings, 0 replies; 4+ messages in thread
From: Paul Walmsley @ 2015-04-07 16:33 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, 7 Apr 2015, Tomi Valkeinen wrote:
> Hi,
>
> No, don't pull this, it doesn't work.
>
> Paul, the hwmod patch cannot be picked from the DRA7 DSS series. We have
> the problem with the DES HDCP clock, without that clock we will see
> WARNINGs when booting if the "set DSS submodule parent hwmods" is applied.
>
> We do see some errors when booting even with the current mainline,
> caused by not having that clock enabled:
>
> [ 0.194524] omap_hwmod: dss_core: _wait_target_disable failed
> [ 0.194540] omap_hwmod: dss_core: _wait_target_ready failed: -16
> [ 0.194554] omap_hwmod: dss_core: cannot be enabled for reset (3)
> [ 0.197143] omap_hwmod: dss_dispc: _wait_target_ready failed: -16
> [ 0.197156] omap_hwmod: dss_dispc: cannot be enabled for reset (3)
> [ 0.199745] omap_hwmod: dss_hdmi: _wait_target_ready failed: -16
> [ 0.199759] omap_hwmod: dss_hdmi: cannot be enabled for reset (3)
>
> But that's still much less spam than the above plus ~4 WARNs.
>
> I'd rather merge the DRA7 DSS patches in one go, to avoid issues related
> to the HDPC clock.
OK, sorry for the misunderstanding.
- Paul
^ permalink raw reply [flat|nested] 4+ messages in thread
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2015-04-03 19:54 [GIT PULL] ARM: OMAP2+: OMAP DRA7xx display-related hwmod data changes for v4.1 Paul Walmsley
2015-04-03 23:08 ` Tony Lindgren
2015-04-07 12:11 ` Tomi Valkeinen
2015-04-07 16:33 ` Paul Walmsley
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