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Fix dm9161.c initialization

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Patch by Anders Larsen, 29 Apr 2005
This commit is contained in:
Wolfgang Denk 2005-10-05 01:54:04 +02:00
parent 080bdb7f3a
commit fef636b0cf
2 changed files with 7 additions and 3 deletions
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3
CHANGELOG
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@ -2,6 +2,9 @@
Changes for U-Boot 1.1.4: Changes for U-Boot 1.1.4:
====================================================================== ======================================================================
* Fix dm9161.c initialization
Patch by Anders Larsen, 29 Apr 2005
* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
(8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5) (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)

7
cpu/arm920t/at91rm9200/dm9161.c
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@ -138,9 +138,9 @@ UCHAR dm9161_InitPhy (AT91PS_EMAC p_mac)
/* Disable PHY Interrupts */ /* Disable PHY Interrupts */
at91rm9200_EmacReadPhy (p_mac, DM9161_MDINTR, &IntValue); at91rm9200_EmacReadPhy (p_mac, DM9161_MDINTR, &IntValue);
/* clear FDX, SPD, Link, INTR masks */ /* set FDX, SPD, Link, INTR masks */
IntValue &= ~(DM9161_FDX_MASK | DM9161_SPD_MASK | IntValue |= (DM9161_FDX_MASK | DM9161_SPD_MASK |
DM9161_LINK_MASK | DM9161_INTR_MASK); DM9161_LINK_MASK | DM9161_INTR_MASK);
at91rm9200_EmacWritePhy (p_mac, DM9161_MDINTR, &IntValue); at91rm9200_EmacWritePhy (p_mac, DM9161_MDINTR, &IntValue);
at91rm9200_EmacDisableMDIO (p_mac); at91rm9200_EmacDisableMDIO (p_mac);
@ -190,6 +190,7 @@ UCHAR dm9161_AutoNegotiate (AT91PS_EMAC p_mac, int *status)
return FALSE; return FALSE;
/* Restart Auto_negotiation */ /* Restart Auto_negotiation */
value |= DM9161_RESTART_AUTONEG; value |= DM9161_RESTART_AUTONEG;
value &= ~DM9161_ISOLATE;
if (!at91rm9200_EmacWritePhy (p_mac, DM9161_BMCR, &value)) if (!at91rm9200_EmacWritePhy (p_mac, DM9161_BMCR, &value))
return FALSE; return FALSE;