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[PATCH] PPC 44x EMAC driver: add 440SPe support

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For some reason, the hardware designers made the polarity of one bit
in the 440SPe's PHY interface register the opposite of all other PPC
440 chips.  To handle this, abstract our access to this bit and do the
right thing based on the configured CPU type.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Eugene Surovegin <ebs@ebshome.net>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Eugene Surovegin
2005-10-29 12:43:14 -07:00
committed by Jeff Garzik
parent be15cd72d2
commit 7ad8a89c2e
3 changed files with 29 additions and 8 deletions
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3
drivers/net/ibm_emac/ibm_emac_mal.h
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@@ -34,7 +34,8 @@
#if defined(CONFIG_405GP) || defined(CONFIG_405GPR) || defined(CONFIG_405EP) || \
defined(CONFIG_440EP) || defined(CONFIG_NP405H)
#define MAL_VERSION 1
#elif defined(CONFIG_440GP) || defined(CONFIG_440GX) || defined(CONFIG_440SP)
#elif defined(CONFIG_440GP) || defined(CONFIG_440GX) || defined(CONFIG_440SP) || \
defined(CONFIG_440SPE)
#define MAL_VERSION 2
#else
#error "Unknown SoC, please check chip manual and choose MAL 'version'"