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[ARM] pxa/zeus: make Viper pcmcia support more generic to support Zeus

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The Arcom Zeus CF slot requires the same kind of support as the Viper.
To avoid code duplication, introduce a platform device that abstracts
the differences.

This also allows for the removal of the ugly export of viper_cf_rst().

Signed-off-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
This commit is contained in:
Marc Zyngier
2009-11-14 13:39:13 +01:00
committed by Eric Miao
parent e491a11c77
commit c2de1c3829
9 changed files with 155 additions and 40 deletions
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3
drivers/pcmcia/pxa2xx_base.c
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@@ -214,7 +214,8 @@ static void pxa2xx_configure_sockets(struct device *dev)
MECR |= MECR_CIT;
/* Set MECR:NOS (Number Of Sockets) */
if ((ops->first + ops->nr) > 1 || machine_is_viper())
if ((ops->first + ops->nr) > 1 ||
machine_is_viper() || machine_is_arcom_zeus())
MECR |= MECR_NOS;
else
MECR &= ~MECR_NOS;