From: alexandre.belloni@free-electrons.com (Alexandre Belloni)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 00/13] AT91 pm cleanup for 3.20
Date: Sat, 31 Jan 2015 12:02:34 +0100 [thread overview]
Message-ID: <20150131110234.GH4164@piout.net> (raw)
In-Reply-To: <54CA30E3.2050301@atmel.com>
(Adding Russ and Dave in Cc)
Hi Nicolas,
On 29/01/2015 at 14:08:51 +0100, Nicolas Ferre wrote :
> 2/ try to figure out if from this big amount of assembly code can't be
> extracted some parts that can be converted to C or parts that can use
> ARM common code (for cache management for instance).
>
To avoid using so much asm, the plan would be to revive that series from
Russ:
http://lists.infradead.org/pipermail/linux-arm-kernel/2013-September/198778.html
It will also allow to avoid the __arm_ioremap_exec in pm.c
Russ, do you know what was missing to get it included? I could only find
that series submitted recently:
https://lkml.org/lkml/2014/11/26/575
--
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
WARNING: multiple messages have this Message-ID (diff)
From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
To: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Wenyou Yang <wenyou.yang@atmel.com>,
linux@arm.linux.org.uk, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, sylvain.rochet@finsecur.com,
peda@axentia.se, sergei.shtylyov@cogentembedded.com,
linux@maxim.org.za, Dave Gerlach <d-gerlach@ti.com>,
Russ Dill <russ.dill@ti.com>
Subject: Re: [PATCH v5 00/13] AT91 pm cleanup for 3.20
Date: Sat, 31 Jan 2015 12:02:34 +0100 [thread overview]
Message-ID: <20150131110234.GH4164@piout.net> (raw)
In-Reply-To: <54CA30E3.2050301@atmel.com>
(Adding Russ and Dave in Cc)
Hi Nicolas,
On 29/01/2015 at 14:08:51 +0100, Nicolas Ferre wrote :
> 2/ try to figure out if from this big amount of assembly code can't be
> extracted some parts that can be converted to C or parts that can use
> ARM common code (for cache management for instance).
>
To avoid using so much asm, the plan would be to revive that series from
Russ:
http://lists.infradead.org/pipermail/linux-arm-kernel/2013-September/198778.html
It will also allow to avoid the __arm_ioremap_exec in pm.c
Russ, do you know what was missing to get it included? I could only find
that series submitted recently:
https://lkml.org/lkml/2014/11/26/575
--
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
next prev parent reply other threads:[~2015-01-31 11:02 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-29 6:35 [PATCH v5 00/13] AT91 pm cleanup for 3.20 Wenyou Yang
2015-01-29 6:35 ` Wenyou Yang
2015-01-29 6:36 ` [PATCH v5 01/13] pm: at91: pm_slowclock: fix suspend/resume hang up in timeouts Wenyou Yang
2015-01-29 6:36 ` Wenyou Yang
2015-01-29 6:36 ` [PATCH v5 02/13] pm: at91: pm_slowclock: remove clocks which are already stopped when entering slow clock mode Wenyou Yang
2015-01-29 6:36 ` Wenyou Yang
2015-01-29 6:37 ` [PATCH v5 03/13] pm: at91: Workaround DDRSDRC self-refresh bug with LPDDR1 memories Wenyou Yang
2015-01-29 6:37 ` Wenyou Yang
2015-01-29 6:38 ` [PATCH v5 04/13] pm: at91: pm_slowclock: remove the unused code related with SLOWDOWN_MASTER_CLOCK Wenyou Yang
2015-01-29 6:38 ` Wenyou Yang
2015-01-29 6:38 ` [PATCH v5 05/13] pm: at91: move the copying the sram function to the sram initializationi phase Wenyou Yang
2015-01-29 6:38 ` Wenyou Yang
2015-01-29 10:11 ` Sergei Shtylyov
2015-01-29 10:11 ` Sergei Shtylyov
2015-01-30 6:54 ` Yang, Wenyou
2015-01-30 6:54 ` Yang, Wenyou
2015-01-30 11:20 ` Sergei Shtylyov
2015-01-30 11:20 ` Sergei Shtylyov
2015-01-29 6:39 ` [PATCH v5 06/13] ARM: at91: move select SRAM to ARCH_AT91 Wenyou Yang
2015-01-29 6:39 ` Wenyou Yang
2015-01-29 6:40 ` [PATCH v5 07/13] pm: at91: remove the config item CONFIG_AT91_SLOW_CLOCK Wenyou Yang
2015-01-29 6:40 ` Wenyou Yang
2015-01-29 6:41 ` [PATCH v5 08/13] pm: at91: the standby mode uses the same sram function as the suspend to memory mode Wenyou Yang
2015-01-29 6:41 ` Wenyou Yang
2015-01-29 6:41 ` [PATCH v5 09/13] pm: at91: rename file name: pm_slowclock.S -->pm_suspend.S Wenyou Yang
2015-01-29 6:41 ` Wenyou Yang
2015-01-29 6:42 ` [PATCH v5 10/13] pm: at91: rename function name: at91_slow_clock()-->at91_pm_suspend_sram_fn Wenyou Yang
2015-01-29 6:42 ` Wenyou Yang
2015-01-29 6:43 ` [PATCH v5 11/13] pm: at91: remove the at91_xxx_standby() function definitions in the pm.h Wenyou Yang
2015-01-29 6:43 ` Wenyou Yang
2015-01-29 6:44 ` [PATCH v5 12/13] pm: at91: remove the data member at91_xxx_standby() of struct ramc_ids Wenyou Yang
2015-01-29 6:44 ` Wenyou Yang
2015-01-29 6:44 ` [PATCH v5 13/13] pm: at91: amend the pm_suspend entry for at91_cpuidle_device Wenyou Yang
2015-01-29 6:44 ` Wenyou Yang
2015-01-29 13:08 ` [PATCH v5 00/13] AT91 pm cleanup for 3.20 Nicolas Ferre
2015-01-29 13:08 ` Nicolas Ferre
2015-01-30 7:35 ` Yang, Wenyou
2015-01-30 7:35 ` Yang, Wenyou
2015-01-31 11:02 ` Alexandre Belloni [this message]
2015-01-31 11:02 ` Alexandre Belloni
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