* Network Settings
*/
#define ADI_CMDS_NETWORK 1
-#define CONFIG_NET_MULTI
#define CONFIG_SMC91111 1
#define CONFIG_SMC91111_BASE 0x20310300
#define SMC91111_EEPROM_INIT() \
/*
* I2C Settings
- * By default PF1 is used as SDA and PF0 as SCL on the Stamp board
*/
-#define CONFIG_SOFT_I2C
-#ifdef CONFIG_SOFT_I2C
-#define PF_SCL PF0
-#define PF_SDA PF1
-#define I2C_INIT \
- do { \
- *pFIO_DIR |= PF_SCL; \
- SSYNC(); \
- } while (0)
-#define I2C_ACTIVE \
- do { \
- *pFIO_DIR |= PF_SDA; \
- *pFIO_INEN &= ~PF_SDA; \
- SSYNC(); \
- } while (0)
-#define I2C_TRISTATE \
- do { \
- *pFIO_DIR &= ~PF_SDA; \
- *pFIO_INEN |= PF_SDA; \
- SSYNC(); \
- } while (0)
-#define I2C_READ ((*pFIO_FLAG_D & PF_SDA) != 0)
-#define I2C_SDA(bit) \
- do { \
- if (bit) \
- *pFIO_FLAG_S = PF_SDA; \
- else \
- *pFIO_FLAG_C = PF_SDA; \
- SSYNC(); \
- } while (0)
-#define I2C_SCL(bit) \
- do { \
- if (bit) \
- *pFIO_FLAG_S = PF_SCL; \
- else \
- *pFIO_FLAG_C = PF_SCL; \
- SSYNC(); \
- } while (0)
-#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
-
+#define CONFIG_SYS_I2C_SOFT
+#ifdef CONFIG_SYS_I2C_SOFT
+#define CONFIG_SYS_I2C
+#define CONFIG_SOFT_I2C_GPIO_SCL GPIO_PF0
+#define CONFIG_SOFT_I2C_GPIO_SDA GPIO_PF1
+#define CONFIG_SYS_I2C_SOFT_SPEED 50000
+#define CONFIG_SYS_I2C_SOFT_SLAVE 0
+#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
#endif
-
/*
* Misc Settings
*/
#define CONFIG_MISC_INIT_R
#define CONFIG_RTC_BFIN
#define CONFIG_UART_CONSOLE 0
-
+#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup