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Fix problem in 440GP ethernet driver (ebony). Add support for 2nd

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ethernet port on ebony.
Patch by Stefan Roese, 7 Sep 2005
This commit is contained in:
Stefan Roese 2005-09-07 16:21:12 +02:00
parent 9d2a873bdf
commit 4a3cd9e655
3 changed files with 12 additions and 2 deletions
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4
CHANGELOG
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@ -2,6 +2,10 @@
Changes for U-Boot 1.1.4: Changes for U-Boot 1.1.4:
====================================================================== ======================================================================
* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
ethernet port on ebony.
Patch by Stefan Roese, 7 Sep 2005
* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT). * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Removed CFG_CMD_DISPLAY from default commands. Removed CFG_CMD_DISPLAY from default commands.
Fixed compiler warning in net.c. Fixed compiler warning in net.c.

3
cpu/ppc4xx/4xx_enet.c
View File

@ -365,6 +365,9 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
out32 (ZMII_FER, (ZMII_FER_RMII | ZMII_FER_MDI) << ZMII_FER_V (devnum)); out32 (ZMII_FER, (ZMII_FER_RMII | ZMII_FER_MDI) << ZMII_FER_V (devnum));
#elif defined(CONFIG_440GX) #elif defined(CONFIG_440GX)
ethgroup = ppc_4xx_eth_setup_bridge(devnum, bis); ethgroup = ppc_4xx_eth_setup_bridge(devnum, bis);
#elif defined(CONFIG_440GP)
/* set RMII mode */
out32 (ZMII_FER, ZMII_RMII | ZMII_MDI0);
#else #else
if ((devnum == 0) || (devnum == 1)) { if ((devnum == 0) || (devnum == 1)) {
out32 (ZMII_FER, (ZMII_FER_SMII | ZMII_FER_MDI) << ZMII_FER_V (devnum)); out32 (ZMII_FER, (ZMII_FER_SMII | ZMII_FER_MDI) << ZMII_FER_V (devnum));

7
include/configs/ebony.h
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@ -31,6 +31,7 @@
* High Level Configuration Options * High Level Configuration Options
*----------------------------------------------------------------------*/ *----------------------------------------------------------------------*/
#define CONFIG_EBONY 1 /* Board is ebony */ #define CONFIG_EBONY 1 /* Board is ebony */
#define CONFIG_440GP 1 /* Specifc GP support */
#define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_4xx 1 /* ... PPC4xx family */
#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
#undef CFG_DRAM_TEST /* Disable-takes long time! */ #undef CFG_DRAM_TEST /* Disable-takes long time! */
@ -191,6 +192,10 @@
#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_PHY_ADDR 8 /* PHY address */ #define CONFIG_PHY_ADDR 8 /* PHY address */
#define CONFIG_HAS_ETH1
#define CONFIG_PHY1_ADDR 9 /* EMAC1 PHY address */
#define CONFIG_NET_MULTI 1
#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \ #define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
CFG_CMD_ASKENV | \ CFG_CMD_ASKENV | \
@ -241,8 +246,6 @@
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
/*----------------------------------------------------------------------- /*-----------------------------------------------------------------------
* PCI stuff * PCI stuff
*----------------------------------------------------------------------- *-----------------------------------------------------------------------