Merge branch 'u-boot-sunxi/master' into 'u-boot-arm/master'

[platform/kernel/u-boot.git] / arch / powerpc / cpu / mpc8xx / scc.c

diff --git a/arch/powerpc/cpu/mpc8xx/scc.c b/arch/powerpc/cpu/mpc8xx/scc.c
index 2ef77b4..01029ff 100644 (file)
--- a/arch/powerpc/cpu/mpc8xx/scc.c
+++ b/arch/powerpc/cpu/mpc8xx/scc.c
@@ -197,19 +197,6 @@ static int scc_init (struct eth_device *dev, bd_t * bis)
        reset_phy();
 #endif
 
-#ifdef CONFIG_FADS
-#if defined(CONFIG_MPC86xADS) || defined(CONFIG_MPC860T)
-       /* The MPC86xADS/FADS860T don't use the MODEM_EN or DATA_VOICE signals. */
-       *((uint *) BCSR4) &= ~BCSR4_ETHLOOP;
-       *((uint *) BCSR4) |= BCSR4_TFPLDL | BCSR4_TPSQEL;
-       *((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#else
-       *((uint *) BCSR4) &= ~(BCSR4_ETHLOOP | BCSR4_MODEM_EN);
-       *((uint *) BCSR4) |= BCSR4_TFPLDL | BCSR4_TPSQEL | BCSR4_DATA_VOICE;
-       *((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#endif
-#endif
-
        pram_ptr = (scc_enet_t *) & (immr->im_cpm.cp_dparam[PROFF_ENET]);
 
        rxIdx = 0;
@@ -461,41 +448,6 @@ static int scc_init (struct eth_device *dev, bd_t * bis)
 #error Configuration Error: exactly ONE of PB_ENET_TENA, PC_ENET_TENA must be defined
 #endif
 
-#if defined(CONFIG_ADS) && defined(CONFIG_MPC860)
-       /*
-        * Port C is used to control the PHY,MC68160.
-        */
-       immr->im_ioport.iop_pcdir |=
-               (PC_ENET_ETHLOOP | PC_ENET_TPFLDL | PC_ENET_TPSQEL);
-
-       immr->im_ioport.iop_pcdat |= PC_ENET_TPFLDL;
-       immr->im_ioport.iop_pcdat &= ~(PC_ENET_ETHLOOP | PC_ENET_TPSQEL);
-       *((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#endif /* MPC860ADS */
-
-#ifdef CONFIG_RPXCLASSIC
-       *((uchar *) BCSR0) &= ~BCSR0_ETHLPBK;
-       *((uchar *) BCSR0) |= (BCSR0_ETHEN | BCSR0_COLTEST | BCSR0_FULLDPLX);
-#endif
-
-#ifdef CONFIG_RPXLITE
-       *((uchar *) BCSR0) |= BCSR0_ETHEN;
-#endif
-
-#if defined(CONFIG_QS860T)
-       /*
-        * PB27=FDE-, set output low for full duplex
-        * PB26=Link Test Enable, normally high output
-        */
-       immr->im_cpm.cp_pbdir |= 0x00000030;
-       immr->im_cpm.cp_pbdat |= 0x00000020;
-       immr->im_cpm.cp_pbdat &= ~0x00000010;
-#endif /* QS860T */
-
-#ifdef CONFIG_MBX
-       board_ether_init ();
-#endif
-
 #if defined(CONFIG_NETVIA)
 #if defined(PA_ENET_PDN)
        immr->im_ioport.iop_papar &= ~PA_ENET_PDN;
@@ -523,15 +475,6 @@ static int scc_init (struct eth_device *dev, bd_t * bis)
        immr->im_cpm.cp_scc[SCC_ENET].scc_gsmrl |=
                (SCC_GSMRL_ENR | SCC_GSMRL_ENT);
 
-       /*
-        * Work around transmit problem with first eth packet
-        */
-#if defined (CONFIG_FADS)
-       udelay (10000);         /* wait 10 ms */
-#elif defined(CONFIG_RPXCLASSIC)
-       udelay (100000);        /* wait 100 ms */
-#endif
-
        return 1;
 }