summaryrefslogtreecommitdiff
path: root/board/mpc8260ads
diff options
context:
space:
mode:
Diffstat (limited to 'board/mpc8260ads')
-rw-r--r--board/mpc8260ads/mpc8260ads.c253
1 files changed, 142 insertions, 111 deletions
diff --git a/board/mpc8260ads/mpc8260ads.c b/board/mpc8260ads/mpc8260ads.c
index 67a7523..fea9173 100644
--- a/board/mpc8260ads/mpc8260ads.c
+++ b/board/mpc8260ads/mpc8260ads.c
@@ -9,7 +9,7 @@
* (C) Copyright 2001, Stuart Hughes, Lineo Inc, stuarth@lineo.com
* Added support for the 16M dram simm on the 8260ads boards
*
- * (C) Copyright 2003 Arabella Software Ltd.
+ * (C) Copyright 2003-2004 Arabella Software Ltd.
* Yuli Barcohen <yuli@arabellasw.com>
* Added support for SDRAM DIMMs SPD EEPROM, MII, Ethernet PHY init.
*
@@ -47,121 +47,137 @@
* according to the five values podr/pdir/ppar/psor/pdat for that entry
*/
+#define CFG_FCC1 (CONFIG_ETHER_INDEX == 1)
+#define CFG_FCC2 (CONFIG_ETHER_INDEX == 2)
+#define CFG_FCC3 (CONFIG_ETHER_INDEX == 3)
+
const iop_conf_t iop_conf_tab[4][32] = {
/* Port A configuration */
- { /* conf ppar psor pdir podr pdat */
- /* PA31 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 TxENB */
- /* PA30 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 TxClav */
- /* PA29 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 TxSOC */
- /* PA28 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 RxENB */
- /* PA27 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 RxSOC */
- /* PA26 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 RxClav */
- /* PA25 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[0] */
- /* PA24 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[1] */
- /* PA23 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[2] */
- /* PA22 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[3] */
- /* PA21 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[4] */
- /* PA20 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[5] */
- /* PA19 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[6] */
- /* PA18 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[7] */
- /* PA17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[7] */
- /* PA16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[6] */
- /* PA15 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[5] */
- /* PA14 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[4] */
- /* PA13 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[3] */
- /* PA12 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[2] */
- /* PA11 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[1] */
- /* PA10 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[0] */
- /* PA9 */ { 0, 1, 1, 1, 0, 0 }, /* FCC1 L1TXD */
- /* PA8 */ { 0, 1, 1, 0, 0, 0 }, /* FCC1 L1RXD */
- /* PA7 */ { 0, 0, 0, 1, 0, 0 }, /* PA7 */
- /* PA6 */ { 1, 1, 1, 1, 0, 0 }, /* TDM A1 L1RSYNC */
- /* PA5 */ { 0, 0, 0, 1, 0, 0 }, /* PA5 */
- /* PA4 */ { 0, 0, 0, 1, 0, 0 }, /* PA4 */
- /* PA3 */ { 0, 0, 0, 1, 0, 0 }, /* PA3 */
- /* PA2 */ { 0, 0, 0, 1, 0, 0 }, /* PA2 */
- /* PA1 */ { 1, 0, 0, 0, 0, 0 }, /* FREERUN */
- /* PA0 */ { 0, 0, 0, 1, 0, 0 } /* PA0 */
+ { /* conf ppar psor pdir podr pdat */
+ /* PA31 */ { CFG_FCC1, 1, 1, 0, 0, 0 }, /* FCC1 MII COL */
+ /* PA30 */ { CFG_FCC1, 1, 1, 0, 0, 0 }, /* FCC1 MII CRS */
+ /* PA29 */ { CFG_FCC1, 1, 1, 1, 0, 0 }, /* FCC1 MII TX_ER */
+ /* PA28 */ { CFG_FCC1, 1, 1, 1, 0, 0 }, /* FCC1 MII TX_EN */
+ /* PA27 */ { CFG_FCC1, 1, 1, 0, 0, 0 }, /* FCC1 MII RX_DV */
+ /* PA26 */ { CFG_FCC1, 1, 1, 0, 0, 0 }, /* FCC1 MII RX_ER */
+ /* PA25 */ { 0, 0, 0, 0, 0, 0 }, /* PA25 */
+ /* PA24 */ { 0, 0, 0, 0, 0, 0 }, /* PA24 */
+ /* PA23 */ { 0, 0, 0, 0, 0, 0 }, /* PA23 */
+ /* PA22 */ { 0, 0, 0, 0, 0, 0 }, /* PA22 */
+ /* PA21 */ { CFG_FCC1, 1, 0, 1, 0, 0 }, /* FCC1 MII TxD[3] */
+ /* PA20 */ { CFG_FCC1, 1, 0, 1, 0, 0 }, /* FCC1 MII TxD[2] */
+ /* PA19 */ { CFG_FCC1, 1, 0, 1, 0, 0 }, /* FCC1 MII TxD[1] */
+ /* PA18 */ { CFG_FCC1, 1, 0, 1, 0, 0 }, /* FCC1 MII TxD[0] */
+ /* PA17 */ { CFG_FCC1, 1, 0, 0, 0, 0 }, /* FCC1 MII RxD[0] */
+ /* PA16 */ { CFG_FCC1, 1, 0, 0, 0, 0 }, /* FCC1 MII RxD[1] */
+ /* PA15 */ { CFG_FCC1, 1, 0, 0, 0, 0 }, /* FCC1 MII RxD[2] */
+ /* PA14 */ { CFG_FCC1, 1, 0, 0, 0, 0 }, /* FCC1 MII RxD[3] */
+ /* PA13 */ { 0, 0, 0, 0, 0, 0 }, /* PA13 */
+ /* PA12 */ { 0, 0, 0, 0, 0, 0 }, /* PA12 */
+ /* PA11 */ { 0, 0, 0, 0, 0, 0 }, /* PA11 */
+ /* PA10 */ { 0, 0, 0, 0, 0, 0 }, /* PA10 */
+ /* PA9 */ { 0, 0, 0, 0, 0, 0 }, /* PA9 */
+ /* PA8 */ { 0, 0, 0, 0, 0, 0 }, /* PA8 */
+ /* PA7 */ { 0, 0, 0, 1, 0, 0 }, /* PA7 */
+ /* PA6 */ { 0, 0, 0, 0, 0, 0 }, /* PA6 */
+ /* PA5 */ { 0, 0, 0, 1, 0, 0 }, /* PA5 */
+ /* PA4 */ { 0, 0, 0, 1, 0, 0 }, /* PA4 */
+ /* PA3 */ { 0, 0, 0, 1, 0, 0 }, /* PA3 */
+ /* PA2 */ { 0, 0, 0, 1, 0, 0 }, /* PA2 */
+ /* PA1 */ { 0, 0, 0, 0, 0, 0 }, /* PA1 */
+ /* PA0 */ { 0, 0, 0, 1, 0, 0 } /* PA0 */
},
/* Port B configuration */
- { /* conf ppar psor pdir podr pdat */
- /* PB31 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TX_ER */
- /* PB30 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_DV */
- /* PB29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC2 MII TX_EN */
- /* PB28 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_ER */
- /* PB27 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII COL */
- /* PB26 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII CRS */
- /* PB25 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[3] */
- /* PB24 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[2] */
- /* PB23 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[1] */
- /* PB22 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[0] */
- /* PB21 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[0] */
- /* PB20 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[1] */
- /* PB19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[2] */
- /* PB18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[3] */
- /* PB17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RX_DIV */
- /* PB16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RX_ERR */
- /* PB15 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TX_ERR */
- /* PB14 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TX_EN */
- /* PB13 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:COL */
- /* PB12 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:CRS */
- /* PB11 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
- /* PB10 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
- /* PB9 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
- /* PB8 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
- /* PB7 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
- /* PB6 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
- /* PB5 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
- /* PB4 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
- /* PB3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
+ { /* conf ppar psor pdir podr pdat */
+ /* PB31 */ { CFG_FCC2, 1, 0, 1, 0, 0 }, /* FCC2 MII TX_ER */
+ /* PB30 */ { CFG_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_DV */
+ /* PB29 */ { CFG_FCC2, 1, 1, 1, 0, 0 }, /* FCC2 MII TX_EN */
+ /* PB28 */ { CFG_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_ER */
+ /* PB27 */ { CFG_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII COL */
+ /* PB26 */ { CFG_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII CRS */
+ /* PB25 */ { CFG_FCC2, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[3] */
+ /* PB24 */ { CFG_FCC2, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[2] */
+ /* PB23 */ { CFG_FCC2, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[1] */
+ /* PB22 */ { CFG_FCC2, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[0] */
+ /* PB21 */ { CFG_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[0] */
+ /* PB20 */ { CFG_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[1] */
+ /* PB19 */ { CFG_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[2] */
+ /* PB18 */ { CFG_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[3] */
+ /* PB17 */ { CFG_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:RX_DIV */
+ /* PB16 */ { CFG_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:RX_ERR */
+ /* PB15 */ { CFG_FCC3, 1, 0, 1, 0, 0 }, /* FCC3:TX_ERR */
+ /* PB14 */ { CFG_FCC3, 1, 0, 1, 0, 0 }, /* FCC3:TX_EN */
+ /* PB13 */ { CFG_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:COL */
+ /* PB12 */ { CFG_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:CRS */
+ /* PB11 */ { CFG_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
+ /* PB10 */ { CFG_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
+ /* PB9 */ { CFG_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
+ /* PB8 */ { CFG_FCC3, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
+ /* PB7 */ { CFG_FCC3, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
+ /* PB6 */ { CFG_FCC3, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
+ /* PB5 */ { CFG_FCC3, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
+ /* PB4 */ { CFG_FCC3, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
+ /* PB3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
+ /* PB2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
+ /* PB1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
+ /* PB0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
},
/* Port C */
- { /* conf ppar psor pdir podr pdat */
- /* PC31 */ { 0, 0, 0, 1, 0, 0 }, /* PC31 */
- /* PC30 */ { 0, 0, 0, 1, 0, 0 }, /* PC30 */
- /* PC29 */ { 0, 1, 1, 0, 0, 0 }, /* SCC1 EN *CLSN */
- /* PC28 */ { 0, 0, 0, 1, 0, 0 }, /* PC28 */
- /* PC27 */ { 0, 0, 0, 1, 0, 0 }, /* UART Clock in */
- /* PC26 */ { 0, 0, 0, 1, 0, 0 }, /* PC26 */
- /* PC25 */ { 0, 0, 0, 1, 0, 0 }, /* PC25 */
- /* PC24 */ { 0, 0, 0, 1, 0, 0 }, /* PC24 */
- /* PC23 */ { 0, 1, 0, 1, 0, 0 }, /* ATMTFCLK */
- /* PC22 */ { 0, 1, 0, 0, 0, 0 }, /* ATMRFCLK */
- /* PC21 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN RXCLK */
- /* PC20 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN TXCLK */
- /* PC19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII Rx Clock (CLK13) */
- /* PC18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII Tx Clock (CLK14) */
- /* PC17 */ { 0, 0, 0, 1, 0, 0 }, /* PC17 */
- /* PC16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC Tx Clock (CLK16) */
- /* PC15 */ { 0, 0, 0, 1, 0, 0 }, /* PC15 */
- /* PC14 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN *CD */
- /* PC13 */ { 0, 0, 0, 1, 0, 0 }, /* PC13 */
- /* PC12 */ { 0, 1, 0, 1, 0, 0 }, /* PC12 */
- /* PC11 */ { 0, 0, 0, 1, 0, 0 }, /* LXT971 transmit control */
- /* PC10 */ { 1, 0, 0, 1, 0, 0 }, /* LXT970 FETHMDC */
- /* PC9 */ { 1, 0, 0, 0, 0, 0 }, /* LXT970 FETHMDIO */
- /* PC8 */ { 0, 0, 0, 1, 0, 0 }, /* PC8 */
- /* PC7 */ { 0, 0, 0, 1, 0, 0 }, /* PC7 */
- /* PC6 */ { 0, 0, 0, 1, 0, 0 }, /* PC6 */
- /* PC5 */ { 0, 0, 0, 1, 0, 0 }, /* PC5 */
- /* PC4 */ { 0, 0, 0, 1, 0, 0 }, /* PC4 */
- /* PC3 */ { 0, 0, 0, 1, 0, 0 }, /* PC3 */
- /* PC2 */ { 0, 0, 0, 1, 0, 1 }, /* ENET FDE */
- /* PC1 */ { 0, 0, 0, 1, 0, 0 }, /* ENET DSQE */
- /* PC0 */ { 0, 0, 0, 1, 0, 0 }, /* ENET LBK */
+ { /* conf ppar psor pdir podr pdat */
+ /* PC31 */ { 0, 0, 0, 0, 0, 0 }, /* PC31 */
+ /* PC30 */ { 0, 0, 0, 0, 0, 0 }, /* PC30 */
+ /* PC29 */ { 0, 0, 0, 0, 0, 0 }, /* PC29 */
+ /* PC28 */ { 0, 0, 0, 0, 0, 0 }, /* PC28 */
+ /* PC27 */ { 0, 0, 0, 0, 0, 0 }, /* PC27 */
+ /* PC26 */ { 0, 0, 0, 0, 0, 0 }, /* PC26 */
+ /* PC25 */ { 0, 0, 0, 0, 0, 0 }, /* PC25 */
+ /* PC24 */ { 0, 0, 0, 0, 0, 0 }, /* PC24 */
+ /* PC23 */ { 0, 0, 0, 0, 0, 0 }, /* PC23 */
+ /* PC22 */ { CFG_FCC1, 1, 0, 0, 0, 0 }, /* FCC1 MII Tx Clock (CLK10) */
+ /* PC21 */ { CFG_FCC1, 1, 0, 0, 0, 0 }, /* FCC1 MII Rx Clock (CLK11) */
+ /* PC20 */ { 0, 0, 0, 0, 0, 0 }, /* PC20 */
+#if CONFIG_ADSTYPE == CFG_8272ADS
+ /* PC19 */ { 1, 0, 0, 1, 0, 0 }, /* FETHMDC */
+ /* PC18 */ { 1, 0, 0, 0, 0, 0 }, /* FETHMDIO */
+ /* PC17 */ { CFG_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII Rx Clock (CLK15) */
+ /* PC16 */ { CFG_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII Tx Clock (CLK16) */
+#else
+ /* PC19 */ { CFG_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII Rx Clock (CLK13) */
+ /* PC18 */ { CFG_FCC2, 1, 0, 0, 0, 0 }, /* FCC2 MII Tx Clock (CLK14) */
+ /* PC17 */ { 0, 0, 0, 0, 0, 0 }, /* PC17 */
+ /* PC16 */ { 0, 0, 0, 0, 0, 0 }, /* PC16 */
+#endif /* CONFIG_ADSTYPE == CFG_8272ADS */
+ /* PC15 */ { 0, 0, 0, 0, 0, 0 }, /* PC15 */
+ /* PC14 */ { 0, 0, 0, 0, 0, 0 }, /* PC14 */
+ /* PC13 */ { 0, 0, 0, 0, 0, 0 }, /* PC13 */
+ /* PC12 */ { 0, 0, 0, 0, 0, 0 }, /* PC12 */
+ /* PC11 */ { 0, 0, 0, 0, 0, 0 }, /* PC11 */
+#if CONFIG_ADSTYPE == CFG_8272ADS
+ /* PC10 */ { 0, 0, 0, 0, 0, 0 }, /* PC10 */
+ /* PC9 */ { 0, 0, 0, 0, 0, 0 }, /* PC9 */
+#else
+ /* PC10 */ { 1, 0, 0, 1, 0, 0 }, /* FETHMDC */
+ /* PC9 */ { 1, 0, 0, 0, 0, 0 }, /* FETHMDIO */
+#endif /* CONFIG_ADSTYPE == CFG_8272ADS */
+ /* PC8 */ { 0, 0, 0, 0, 0, 0 }, /* PC8 */
+ /* PC7 */ { 0, 0, 0, 0, 0, 0 }, /* PC7 */
+ /* PC6 */ { 0, 0, 0, 0, 0, 0 }, /* PC6 */
+ /* PC5 */ { 0, 0, 0, 0, 0, 0 }, /* PC5 */
+ /* PC4 */ { 0, 0, 0, 0, 0, 0 }, /* PC4 */
+ /* PC3 */ { 0, 0, 0, 0, 0, 0 }, /* PC3 */
+ /* PC2 */ { 0, 0, 0, 0, 0, 0 }, /* PC2 */
+ /* PC1 */ { 0, 0, 0, 0, 0, 0 }, /* PC1 */
+ /* PC0 */ { 0, 0, 0, 0, 0, 0 }, /* PC0 */
},
/* Port D */
{ /* conf ppar psor pdir podr pdat */
/* PD31 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 UART RxD */
/* PD30 */ { 1, 1, 1, 1, 0, 0 }, /* SCC1 UART TxD */
- /* PD29 */ { 0, 1, 0, 1, 0, 0 }, /* SCC1 EN TENA */
+ /* PD29 */ { 0, 0, 0, 0, 0, 0 }, /* PD29 */
/* PD28 */ { 0, 1, 0, 0, 0, 0 }, /* PD28 */
/* PD27 */ { 0, 1, 1, 1, 0, 0 }, /* PD27 */
/* PD26 */ { 0, 0, 0, 1, 0, 0 }, /* PD26 */
@@ -198,19 +214,25 @@ void reset_phy (void)
{
vu_long *bcsr = (vu_long *)CFG_BCSR;
- /* reset the FEC port */
- bcsr[1] &= ~FETH1_RST;
+ /* Reset the PHY */
+#if CFG_PHY_ADDR == 0
+ bcsr[1] &= ~(FETHIEN1 | FETH1_RST);
udelay(2);
bcsr[1] |= FETH1_RST;
+#else
+ bcsr[3] &= ~(FETHIEN2 | FETH2_RST);
+ udelay(2);
+ bcsr[3] |= FETH2_RST;
+#endif /* CFG_PHY_ADDR == 0 */
udelay(1000);
#ifdef CONFIG_MII
-#if CONFIG_ADSTYPE == CFG_PQ2FADS
+#if CONFIG_ADSTYPE >= CFG_PQ2FADS
/*
* Do not bypass Rx/Tx (de)scrambler (fix configuration error)
* Enable autonegotiation.
*/
- miiphy_write(0, 16, 0x610);
- miiphy_write(0, PHY_BMCR, PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
+ miiphy_write(CFG_PHY_ADDR, 16, 0x610);
+ miiphy_write(CFG_PHY_ADDR, PHY_BMCR, PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
#else
/*
* Ethernet PHY is configured (by means of configuration pins)
@@ -218,9 +240,9 @@ void reset_phy (void)
* to advertise all capabilities, including 100Mb/s, and
* restart autonegotiation.
*/
- miiphy_write(0, PHY_ANAR, 0x01E1); /* Advertise all capabilities */
- miiphy_write(0, PHY_DCR, 0x0000); /* Do not bypass Rx/Tx (de)scrambler */
- miiphy_write(0, PHY_BMCR, PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
+ miiphy_write(CFG_PHY_ADDR, PHY_ANAR, 0x01E1); /* Advertise all capabilities */
+ miiphy_write(CFG_PHY_ADDR, PHY_DCR, 0x0000); /* Do not bypass Rx/Tx (de)scrambler */
+ miiphy_write(CFG_PHY_ADDR, PHY_BMCR, PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
#endif /* CONFIG_ADSTYPE == CFG_PQ2FADS */
#endif /* CONFIG_MII */
}
@@ -229,7 +251,12 @@ int board_early_init_f (void)
{
vu_long *bcsr = (vu_long *)CFG_BCSR;
- bcsr[1] = ~FETHIEN1 & ~RS232EN_1;
+#if (CONFIG_CONS_INDEX == 1) || (CONFIG_KGDB_INDEX == 1)
+ bcsr[1] &= ~RS232EN_1;
+#endif
+#if (CONFIG_CONS_INDEX > 1) || (CONFIG_KGDB_INDEX > 1)
+ bcsr[1] &= ~RS232EN_2;
+#endif
#if CONFIG_ADSTYPE != CFG_8260ADS /* PCI mode can be selected */
#if CONFIG_ADSTYPE == CFG_PQ2FADS
@@ -252,8 +279,10 @@ int board_early_init_f (void)
long int initdram (int board_type)
{
-#if CONFIG_ADSTYPE == CFG_PQ2FADS
+#if CONFIG_ADSTYPE == CFG_PQ2FADS
long int msize = 32;
+#elif CONFIG_ADSTYPE == CFG_8272ADS
+ long int msize = 64;
#else
long int msize = 16;
#endif
@@ -470,6 +499,8 @@ int checkboard (void)
puts ("Board: Motorola MPC8266ADS\n");
#elif CONFIG_ADSTYPE == CFG_PQ2FADS
puts ("Board: Motorola PQ2FADS-ZU\n");
+#elif CONFIG_ADSTYPE == CFG_8272ADS
+ puts ("Board: Motorola MPC8272ADS\n");
#else
puts ("Board: unknown\n");
#endif
generated by cgit v1.1 at 2024-11-17 03:15:28 +0000