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From: Scott Wood <scottwood@freescale.com>
To: Domen Puncer <domen.puncer@telargo.com>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: [PATCH 7/7] lite5200b suspend: low-power mode
Date: Fri, 2 Mar 2007 12:57:02 -0600	[thread overview]
Message-ID: <20070302185702.GA2719@ld0162-tx32.am.freescale.net> (raw)
In-Reply-To: <20070301080008.GH17184@moe.telargo.com>

On Thu, Mar 01, 2007 at 09:00:08AM +0100, Domen Puncer wrote:
> +static int lite5200_pm_enter(suspend_state_t state)
> +{
[snip]
> +	mbar = ioremap_nocache(0xf0000000, 0x8000);

You can't do ioremap with interrupts disabled (it will fail with spinlock
debugging enabled); the mapping should be set up at boot time.

-Scott

  reply	other threads:[~2007-03-02 18:57 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-01  7:53 [PATCH 0/7] MPC5200 and Lite5200b low power modes Domen Puncer
2007-03-01  7:54 ` [PATCH 1/7] mpc52xx suspend: bestcomm Domen Puncer
2007-03-01  7:55 ` [PATCH 2/7] mpc52xx suspend: UART Domen Puncer
2007-03-01  7:55 ` [PATCH 3/7] mpc52xx suspend: FEC (ethernet) Domen Puncer
2007-03-01  7:56 ` [PATCH 4/7] mpc52xx suspend: USB Domen Puncer
2007-03-01  7:56 ` [PATCH 5/7] mpc52xx suspend: deep-sleep Domen Puncer
2007-03-01  7:57 ` [PATCH 6/7] lite5200b suspend: PIC Domen Puncer
2007-03-01  7:59 ` [u-boot patch] support lite5200b wakeup in u-boot Domen Puncer
2007-03-01  8:49   ` Stefan Roese
2007-03-01  8:00 ` [PATCH 7/7] lite5200b suspend: low-power mode Domen Puncer
2007-03-02 18:57   ` Scott Wood [this message]
2007-03-03  7:15     ` Domen Puncer
2007-03-01 14:25 ` [PATCH 0/7] MPC5200 and Lite5200b low power modes Grant Likely
2007-03-01 14:51   ` New Bestcomm/FEC patches (was: Re: [PATCH 0/7] MPC5200 and Lite5200b low power modes) Bartlomiej Sieka
2007-03-02  7:31     ` Domen Puncer
2007-03-02 21:35 ` [PATCH 0/7] MPC5200 and Lite5200b low power modes Sylvain Munaut
2007-03-03  7:33   ` Domen Puncer
2007-03-03 19:58     ` Endianness versus too many byte swaps?? Charles Krinke
2007-03-05 10:53     ` [PATCH 0/7] MPC5200 and Lite5200b low power modes Domen Puncer
2007-03-05 10:58       ` Sylvain Munaut
2007-03-05 20:21         ` Domen Puncer

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