From: Domen Puncer <domen.puncer@telargo.com>
Date: Sun, 6 May 2007 15:38:52 +0000 (+1000)
Subject: [POWERPC] mpc52xx suspend to deep-sleep
X-Git-Tag: v2.6.22-rc1~358^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e1ee1f76684c5d4dd8e5a08cbf22d57f88769ed;p=pandora-kernel.git

[POWERPC] mpc52xx suspend to deep-sleep

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>
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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