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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1240 35acf78f-673a-0410-8e92-d51de3d6d3f4

This commit is contained in:
gdisirio 2009-10-19 18:26:45 +00:00
parent cd66f64dc6
commit 5cdca32dbb
2 changed files with 7 additions and 17 deletions
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9
os/io/platforms/AT91SAM7X/mii_lld.c
View File

@ -46,15 +46,6 @@ void mii_lld_reset(MACDriver *macp) {
/*
* Disables the pullups on all the pins that are latched on reset by the PHY.
* The status latched into the PHY is:
* PHYADDR = 00001
* PCS_LPBK = 0 (disabled)
* ISOLATE = 0 (disabled)
* RMIISEL = 0 (MII mode)
* RMIIBTB = 0 (BTB mode disabled)
* SPEED = 1 (100mbps)
* DUPLEX = 1 (full duplex)
* ANEG_EN = 1 (auto negotiation enabled)
*/
AT91C_BASE_PIOB->PIO_PPUDR = PHY_LATCHED_PINS;

15
os/io/platforms/AT91SAM7X/mii_lld.h
View File

@ -51,8 +51,7 @@
/**
* @brief Pins latched by the PHY at reset.
*/
#if (PHY_HARDWARE == PHY_MICREL_KS8721)
#if PHY_HARDWARE == PHY_MICREL_KS8721
#define PHY_ADDRESS 1
#define PHY_ID MII_KS8721_ID
#define PHY_LATCHED_PINS (AT91C_PB4_ECRS | AT91C_PB5_ERX0 | \
@ -60,15 +59,15 @@
AT91C_PB13_ERX2 | AT91C_PB14_ERX3 | \
AT91C_PB15_ERXDV_ECRSDV | AT91C_PB16_ECOL | \
AT91C_PIO_PB26)
#elif (PHY_HARDWARE == PHY_DAVICOM_9161)
#elif PHY_HARDWARE == PHY_DAVICOM_9161
#define PHY_ADDRESS 0
#define PHY_ID MII_DM9161_ID
#define PHY_LATCHED_PINS (AT91C_PB4_ECRS | AT91C_PB5_ERX0 | \
AT91C_PB6_ERX1 | AT91C_PB7_ERXER | \
AT91C_PB13_ERX2 | AT91C_PB14_ERX3 | \
AT91C_PB15_ERXDV_ECRSDV | AT91C_PB16_ECOL | \
AT91C_PB17_ERXCK)
#define PHY_LATCHED_PINS (AT91C_PB0_ETXCK_EREFCK | AT91C_PB4_ECRS | \
AT91C_PB5_ERX0 | AT91C_PB6_ERX1 | \
AT91C_PB7_ERXER | AT91C_PB13_ERX2 | \
AT91C_PB14_ERX3 | AT91C_PB15_ERXDV_ECRSDV | \
AT91C_PB16_ECOL | AT91C_PB17_ERXCK)
#endif /* PHY_HARDWARE */
/*===========================================================================*/