diff options
| author | wdenk <wdenk> | 2004-01-02 15:01:32 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2004-01-02 15:01:32 +0000 |
| commit | 63f3491242df8e6bd1b5df7296f28959989e2eaf (patch) | |
| tree | 7af4bc5c75cdc9ee45cc4c7c6e144a79845b6ae6 /cpu/mips | |
| parent | d4ca31c40e8888b36635967522ec7ea03fd7e70b (diff) | |
* Patch by André Schwarz, 8 Dec 2003:
fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
- TX and RX deskriptors must be quad-word aligned
- does not work with only one TX deskriptor
- standard reset method does not work
* Patch by Masami Komiya, 08 Dec 2003:
add RTL8139 ethernet driver
* Patches by Ed Okerson, 07 Dec 2003:
- fix ethernet for the AU1x00 processors in little-endian mode.
- extend memsetup.S for the AU1x00 processors in BE and LE modes
Diffstat (limited to 'cpu/mips')
| -rw-r--r-- | cpu/mips/au1x00_eth.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/cpu/mips/au1x00_eth.c b/cpu/mips/au1x00_eth.c index ae51b754a37..4f68a9b02a0 100644 --- a/cpu/mips/au1x00_eth.c +++ b/cpu/mips/au1x00_eth.c @@ -187,19 +187,24 @@ static int au1x00_init(struct eth_device* dev, bd_t * bd){ } /* Put mac addr in little endian */ - /* FIXME Check this for little endian mode */ #define ea eth_get_dev()->enetaddr *mac_addr_high = (ea[5] << 8) | (ea[4] ) ; *mac_addr_low = (ea[3] << 24) | (ea[2] << 16) | (ea[1] << 8) | (ea[0] ) ; #undef ea - *mac_mcast_low = 0; *mac_mcast_high = 0; + /* Make sure the MAC buffer is in the correct endian mode */ +#ifdef __LITTLE_ENDIAN + *mac_ctrl = MAC_FULL_DUPLEX; + udelay(1); + *mac_ctrl = MAC_FULL_DUPLEX|MAC_RX_ENABLE|MAC_TX_ENABLE; +#else *mac_ctrl = MAC_BIG_ENDIAN|MAC_FULL_DUPLEX; udelay(1); *mac_ctrl = MAC_BIG_ENDIAN|MAC_FULL_DUPLEX|MAC_RX_ENABLE|MAC_TX_ENABLE; +#endif return(1); } |