From: "Grant Likely" <grant.likely@secretlab.ca>
To: "Domen Puncer" <domen.puncer@telargo.com>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: [PATCH 4/5] mpc52xx suspend: deep-sleep
Date: Tue, 17 Apr 2007 01:10:21 -0600 [thread overview]
Message-ID: <528646bc0704170010t6dc12af4n91f8bbeff15f6a8@mail.gmail.com> (raw)
In-Reply-To: <20070417070513.GL18236@moe.telargo.com>
On 4/17/07, Domen Puncer <domen.puncer@telargo.com> wrote:
> Implement deep-sleep on MPC52xx.
> SDRAM is put into self-refresh with help of SRAM code
> (alternatives would be code in FLASH, I-cache).
> Interrupt code must also not be in SDRAM, so put it
> in I-cache.
> MPC52xx core is static, so contents will remain intact even
> with clocks turned off.
>
>
> Signed-off-by: Domen Puncer <domen.puncer@telargo.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
next prev parent reply other threads:[~2007-04-17 7:10 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-15 10:39 [PATCH 0/5 v2] MPC5200 and Lite5200b low power modes Domen Puncer
2007-03-15 10:41 ` [PATCH 1/5] mpc52xx suspend: UART Domen Puncer
2007-03-15 10:41 ` [PATCH 2/5] mpc52xx suspend: FEC (ethernet) Domen Puncer
2007-03-15 13:35 ` Grant Likely
2007-03-15 10:42 ` [PATCH 3/5] mpc52xx suspend: USB Domen Puncer
2007-03-15 13:24 ` Grant Likely
2007-03-15 14:37 ` Wrong board info for ML403 Leonid
2007-03-16 8:15 ` Andrei Konovalov
2007-03-22 7:44 ` [PATCH 3/5 v2] mpc52xx suspend: USB Domen Puncer
2007-03-23 11:56 ` Sylvain Munaut
2007-03-23 16:00 ` Grant Likely
2007-03-15 10:43 ` [PATCH 4/5] mpc52xx suspend: deep-sleep Domen Puncer
2007-03-23 15:58 ` Grant Likely
2007-04-04 7:37 ` Domen Puncer
2007-04-16 5:40 ` Grant Likely
2007-04-17 7:05 ` Domen Puncer
2007-04-17 7:10 ` Grant Likely [this message]
2007-03-15 10:44 ` [PATCH] icecube/lite5200b: wakeup from low-power support Domen Puncer
2007-03-26 16:08 ` Grant Likely
2007-04-03 8:46 ` Domen Puncer
2007-04-16 4:45 ` Grant Likely
2007-04-16 6:25 ` Domen Puncer
2007-03-31 17:20 ` Rafal Jaworowski
2007-03-31 18:38 ` Domen Puncer
2007-03-15 10:44 ` [PATCH 5/5] lite5200b suspend: low-power mode Domen Puncer
2007-03-15 14:09 ` Grant Likely
2007-03-15 16:36 ` Domen Puncer
2007-03-22 7:41 ` Domen Puncer
2007-03-26 13:23 ` Domen Puncer
2007-03-26 15:54 ` Grant Likely
2007-04-17 7:11 ` Domen Puncer
2007-04-17 7:25 ` Grant Likely
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