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bsps/arm: Add DP83848 PHY support to LPC Ethernet

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This commit is contained in:
Pavel Pisa
2014-03-09 14:22:55 +01:00
committed by Sebastian Huber
parent 14c3cb642e
commit fac9da635b
1 changed files with 8 additions and 0 deletions
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8
c/src/lib/libbsp/arm/shared/lpc/network/lpc-ethernet.c
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@@ -1188,6 +1188,7 @@ static int lpc_eth_phy_get_id(int phy, uint32_t *id)
}
#define PHY_KSZ80X1RNL 0x221550
#define PHY_DP83848 0x20005c90
typedef struct {
unsigned reg;
@@ -1271,6 +1272,13 @@ static int lpc_eth_phy_up(lpc_eth_driver_entry *e)
RTEMS_ARRAY_SIZE(lpc_eth_phy_up_pre_action_KSZ80X1RNL)
);
break;
case PHY_DP83848:
eno = lpc_eth_mdio_read(e->phy, NULL, 0x17, &val);
LPC_ETH_PRINTF("phy PHY_DP83848 RBR 0x%08" PRIx32 "\n", val);
/* val = 0x21; */
val = 0x32 ;
eno = lpc_eth_mdio_write(e->phy, NULL, 0x17, val);
break;
case 0:
case 0xfffffff0:
eno = EIO;