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| author | Thomas Doerfler <thomas.doerfler@embedded-brains.de> | 2018-03-22 14:50:02 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-03-22 14:51:22 +0100 |
| commit | df8a31d6bab9b6e368287f1dcdbb9aae9abe6142 (patch) | |
| tree | d11f27d291bc4188eaef72c1f4228c0c575e87f0 /c/src/lib/libbsp/powerpc/tqm8xx/network/network_fec.c | |
| parent | mpci: Fix _MPCI_Enqueue_callout() (diff) | |
| download | rtems-df8a31d6bab9b6e368287f1dcdbb9aae9abe6142.tar.bz2 | |
bsp/tqm8xx: Fix network interface driver
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/tqm8xx/network/network_fec.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/c/src/lib/libbsp/powerpc/tqm8xx/network/network_fec.c b/c/src/lib/libbsp/powerpc/tqm8xx/network/network_fec.c index 71da617d8c..a2a3016801 100644 --- a/c/src/lib/libbsp/powerpc/tqm8xx/network/network_fec.c +++ b/c/src/lib/libbsp/powerpc/tqm8xx/network/network_fec.c @@ -374,7 +374,7 @@ m8xx_fec_initialize_hardware (struct m8xx_fec_enet_struct *sc) /* * Issue reset to FEC */ - m8xx.fec.ecntrl=0x1; + m8xx.fec.ecntrl = M8xx_FEC_ECNTRL_RESET; /* * Put ethernet transciever in reset @@ -385,7 +385,7 @@ m8xx_fec_initialize_hardware (struct m8xx_fec_enet_struct *sc) * Configure I/O ports */ m8xx.pdpar = 0x1fff; - m8xx.pddir = 0x1c58; + m8xx.pddir = 0x1fff; /* * Take ethernet transciever out of reset @@ -451,7 +451,7 @@ m8xx_fec_initialize_hardware (struct m8xx_fec_enet_struct *sc) * Half duplex * No loopback */ - m8xx.fec.r_cntrl = 0x00000006; + m8xx.fec.r_cntrl = M8xx_FEC_R_CNTRL_MII_MODE | M8xx_FEC_R_CNTRL_DRT; /* * Set up Transmit Control Register: @@ -474,7 +474,7 @@ m8xx_fec_initialize_hardware (struct m8xx_fec_enet_struct *sc) * FEC arbitration ID = 0 => U-bus arbitration = 6 * RISC arbitration ID = 1 => U-bus arbitration = 5 */ - m8xx.sdcr = 1; + m8xx.sdcr = M8xx_SDCR_RAID_5; /* * Set up receive buffer descriptors @@ -894,9 +894,9 @@ static void fec_init (void *arg) * Set flags appropriately */ if (ifp->if_flags & IFF_PROMISC) - m8xx.fec.r_cntrl |= 0x8; + m8xx.fec.r_cntrl |= M8xx_FEC_R_CNTRL_PROM; else - m8xx.fec.r_cntrl &= ~0x8; + m8xx.fec.r_cntrl &= ~M8xx_FEC_R_CNTRL_PROM; /* * init timer so the "watchdog function gets called periodically @@ -911,7 +911,7 @@ static void fec_init (void *arg) /* * Enable receiver and transmitter */ - m8xx.fec.ecntrl = 0x2; + m8xx.fec.ecntrl = M8xx_FEC_ECNTRL_ETHER_EN | M8xx_FEC_ECNTRL_FEC_PINMUX; } /* @@ -1104,9 +1104,11 @@ int fec_mode_adapt */ if (0 == (IFM_FDX & IFM_OPTIONS(media))) { m8xx.fec.x_cntrl &= ~M8xx_FEC_X_CNTRL_FDEN; + m8xx.fec.r_cntrl |= M8xx_FEC_R_CNTRL_DRT; } else { m8xx.fec.x_cntrl |= M8xx_FEC_X_CNTRL_FDEN; + m8xx.fec.r_cntrl &= ~M8xx_FEC_R_CNTRL_DRT; } /* * store current media state for future compares |