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(parent: acba318) | patch
DM9000: Improve eth_reset() routine
authorRemy Bohmer <linux@bohmer.net>
Tue, 3 Jun 2008 13:26:24 +0000 (15:26 +0200)
committerBen Warren <biggerbadderben@gmail.com>
Thu, 5 Jun 2008 06:47:31 +0000 (23:47 -0700)
commitfbcb7ece0ea1e364180f1cf963e0fa0ce7f6560d
tree90372be6e1a16b1d74f678651831a63d311d4453tree | snapshot
parentacba31847fad9ae40708cc2c9f3a634ec35f3416commit | diff
DM9000: Improve eth_reset() routine

According to the application notes of the DM9000 v1.22 chapter 5.2 bullet 2, the
reset procedure must be done twice to properly reset the DM9000 by means of software.
This errata is not needed anymore for the DM9000A, but it does not bother it.

This change has been tested with DM9000A, DM9000E, DM9000EP.

Signed-off-by: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
drivers/net/dm9000x.c diff | blob | history
Cloned from git://git.denx.de/u-boot.git