diff options
| author | Eran Liberty <liberty@freescale.com> | 2005-07-28 10:08:46 -0500 |
|---|---|---|
| committer | Jon Loeliger <jdl@freescale.com> | 2005-07-28 10:08:46 -0500 |
| commit | f046ccd15c8bc9613bfd72916b761a127d36e5c6 (patch) | |
| tree | 40b48bdc1fff75c661cab5c4806a322a67e9dc44 /drivers | |
| parent | 63be111e72371b6edc6d02134dd785abb6be188c (diff) | |
| download | u-boot-imx-f046ccd15c8bc9613bfd72916b761a127d36e5c6.zip u-boot-imx-f046ccd15c8bc9613bfd72916b761a127d36e5c6.tar.gz u-boot-imx-f046ccd15c8bc9613bfd72916b761a127d36e5c6.tar.bz2 | |
* Patch by Eran Liberty
Add support for the Freescale MPC8349ADS board.
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tsec.c | 23 | ||||
| -rw-r--r-- | drivers/tsec.h | 15 |
2 files changed, 24 insertions, 14 deletions
diff --git a/drivers/tsec.c b/drivers/tsec.c index 5ac6334..f5067b3 100644 --- a/drivers/tsec.c +++ b/drivers/tsec.c @@ -8,7 +8,6 @@ * * Copyright 2004 Freescale Semiconductor. * (C) Copyright 2003, Motorola, Inc. - * maintained by Jon Loeliger (loeliger@freescale.com) * author Andy Fleming * */ @@ -70,12 +69,12 @@ struct tsec_info_struct { * FEC_PHYIDX */ static struct tsec_info_struct tsec_info[] = { -#ifdef CONFIG_MPC85XX_TSEC1 +#if defined(CONFIG_MPC85XX_TSEC1) || defined(CONFIG_MPC83XX_TSEC1) {TSEC1_PHY_ADDR, TSEC_GIGABIT, TSEC1_PHYIDX}, #else { 0, 0, 0}, #endif -#ifdef CONFIG_MPC85XX_TSEC2 +#if defined(CONFIG_MPC85XX_TSEC2) || defined(CONFIG_MPC83XX_TSEC2) {TSEC2_PHY_ADDR, TSEC_GIGABIT, TSEC2_PHYIDX}, #else { 0, 0, 0}, @@ -83,12 +82,12 @@ static struct tsec_info_struct tsec_info[] = { #ifdef CONFIG_MPC85XX_FEC {FEC_PHY_ADDR, 0, FEC_PHYIDX}, #else -# ifdef CONFIG_MPC85XX_TSEC3 +# if defined(CONFIG_MPC85XX_TSEC3) || defined(CONFIG_MPC83XX_TSEC3) {TSEC3_PHY_ADDR, TSEC_GIGABIT | TSEC_REDUCED, TSEC3_PHYIDX}, # else { 0, 0, 0}, # endif -# ifdef CONFIG_MPC85XX_TSEC4 +# if defined(CONFIG_MPC85XX_TSEC4) || defined(CONFIG_MPC83XX_TSEC4) {TSEC4_PHY_ADDR, TSEC_REDUCED, TSEC4_PHYIDX}, # else { 0, 0, 0}, @@ -236,7 +235,7 @@ void write_phy_reg(struct tsec_private *priv, uint regnum, uint value) regbase->miimadd = (phyid << 8) | regnum; regbase->miimcon = value; - asm("msync"); + asm("sync"); timeout=1000000; while((regbase->miimind & MIIMIND_BUSY) && timeout--); @@ -261,11 +260,11 @@ uint read_phy_reg(struct tsec_private *priv, uint regnum) /* Clear the command register, and wait */ regbase->miimcom = 0; - asm("msync"); + asm("sync"); /* Initiate a read command, and wait */ regbase->miimcom = MIIM_READ_COMMAND; - asm("msync"); + asm("sync"); /* Wait for the the indication that the read is done */ while((regbase->miimind & (MIIMIND_NOTVALID | MIIMIND_BUSY))); @@ -293,14 +292,14 @@ static int init_phy(struct eth_device *dev) regs->tbipa = TBIPA_VALUE; regs = (volatile tsec_t *)(TSEC_BASE_ADDR + TSEC_SIZE); regs->tbipa = TBIPA_VALUE; - asm("msync"); + asm("sync"); } /* Reset MII (due to new addresses) */ priv->phyregs->miimcfg = MIIMCFG_RESET; - asm("msync"); + asm("sync"); priv->phyregs->miimcfg = MIIMCFG_INIT_VALUE; - asm("msync"); + asm("sync"); while(priv->phyregs->miimind & MIIMIND_BUSY); if(0 == relocated) @@ -439,7 +438,7 @@ uint mii_cis8204_fixled(uint mii_reg, struct tsec_private *priv) for(phyid=0;phyid<4;phyid++) { regbase->miimadd = (phyid << 8) | mii_reg; regbase->miimcon = MIIM_CIS8204_SLEDCON_INIT; - asm("msync"); + asm("sync"); timeout=1000000; while((regbase->miimind & MIIMIND_BUSY) && timeout--); diff --git a/drivers/tsec.h b/drivers/tsec.h index d1c70aa..15961d7 100644 --- a/drivers/tsec.h +++ b/drivers/tsec.h @@ -18,11 +18,22 @@ #define __TSEC_H #include <net.h> -#include <mpc85xx.h> +#include <config.h> + +#ifndef CFG_TSEC1_OFFSET + #define CFG_TSEC1_OFFSET (0x24000) +#endif -#define TSEC_BASE_ADDR (CFG_IMMR + 0x24000) #define TSEC_SIZE 0x01000 +/* FIXME: Should these be pushed back to 83xx and 85xx config files? */ +#if defined(CONFIG_MPC85xx) + #define TSEC_BASE_ADDR (CFG_IMMR + CFG_TSEC1_OFFSET) +#elif defined(CONFIG_MPC83XX) + #define TSEC_BASE_ADDR (CFG_IMMRBAR + CFG_TSEC1_OFFSET) +#endif + + #define MAC_ADDR_LEN 6 /* #define TSEC_TIMEOUT 1000000 */ |