#include <common.h>
#include <mpc8260.h>
#include <ioports.h>
+#include <malloc.h>
+#include <asm/io.h>
#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#endif
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+#include <i2c.h>
+#endif
+
+extern int ivm_read_eeprom (void);
/*
* I/O Port configuration table
*
const iop_conf_t iop_conf_tab[4][32] = {
/* Port A */
- { /* conf ppar psor pdir podr pdat */
- /* PA31 */ { 0, 0, 0, 0, 0, 0 }, /* PA31 */
- /* PA30 */ { 0, 0, 0, 0, 0, 0 }, /* PA30 */
- /* PA29 */ { 0, 0, 0, 0, 0, 0 }, /* PA29 */
- /* PA28 */ { 0, 0, 0, 0, 0, 0 }, /* PA28 */
- /* PA27 */ { 0, 0, 0, 0, 0, 0 }, /* PA27 */
- /* PA26 */ { 0, 0, 0, 0, 0, 0 }, /* PA26 */
- /* 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 */ { 0, 0, 0, 0, 0, 0 }, /* PA21 */
- /* PA20 */ { 0, 0, 0, 0, 0, 0 }, /* PA20 */
- /* PA19 */ { 0, 0, 0, 0, 0, 0 }, /* PA19 */
- /* PA18 */ { 0, 0, 0, 0, 0, 0 }, /* PA18 */
- /* PA17 */ { 0, 0, 0, 0, 0, 0 }, /* PA17 */
- /* PA16 */ { 0, 0, 0, 0, 0, 0 }, /* PA16 */
- /* PA15 */ { 0, 0, 0, 0, 0, 0 }, /* PA15 */
- /* PA14 */ { 0, 0, 0, 0, 0, 0 }, /* PA14 */
- /* 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 */ { 1, 1, 0, 1, 0, 0 }, /* SMC2 TxD */
- /* PA8 */ { 1, 1, 0, 0, 0, 0 }, /* SMC2 RxD */
- /* PA7 */ { 0, 0, 0, 0, 0, 0 }, /* PA7 */
- /* PA6 */ { 0, 0, 0, 0, 0, 0 }, /* PA6 */
- /* PA5 */ { 0, 0, 0, 0, 0, 0 }, /* PA5 */
- /* PA4 */ { 0, 0, 0, 0, 0, 0 }, /* PA4 */
- /* PA3 */ { 0, 0, 0, 0, 0, 0 }, /* PA3 */
- /* PA2 */ { 0, 0, 0, 0, 0, 0 }, /* PA2 */
- /* PA1 */ { 0, 0, 0, 0, 0, 0 }, /* PA1 */
- /* PA0 */ { 0, 0, 0, 0, 0, 0 } /* PA0 */
+ { /* conf ppar psor pdir podr pdat */
+ /* PA31 */ { 0, 0, 0, 0, 0, 0 }, /* PA31 */
+ /* PA30 */ { 0, 0, 0, 0, 0, 0 }, /* PA30 */
+ /* PA29 */ { 0, 0, 0, 0, 0, 0 }, /* PA29 */
+ /* PA28 */ { 0, 0, 0, 0, 0, 0 }, /* PA28 */
+ /* PA27 */ { 0, 0, 0, 0, 0, 0 }, /* PA27 */
+ /* PA26 */ { 0, 0, 0, 0, 0, 0 }, /* PA26 */
+ /* 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 */ { 0, 0, 0, 0, 0, 0 }, /* PA21 */
+ /* PA20 */ { 0, 0, 0, 0, 0, 0 }, /* PA20 */
+ /* PA19 */ { 0, 0, 0, 0, 0, 0 }, /* PA19 */
+ /* PA18 */ { 0, 0, 0, 0, 0, 0 }, /* PA18 */
+ /* PA17 */ { 0, 0, 0, 0, 0, 0 }, /* PA17 */
+ /* PA16 */ { 0, 0, 0, 0, 0, 0 }, /* PA16 */
+ /* PA15 */ { 0, 0, 0, 0, 0, 0 }, /* PA15 */
+ /* PA14 */ { 0, 0, 0, 0, 0, 0 }, /* PA14 */
+ /* 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 */ { 1, 1, 0, 1, 0, 0 }, /* SMC2 TxD */
+ /* PA8 */ { 1, 1, 0, 0, 0, 0 }, /* SMC2 RxD */
+ /* PA7 */ { 0, 0, 0, 0, 0, 0 }, /* PA7 */
+ /* PA6 */ { 0, 0, 0, 0, 0, 0 }, /* PA6 */
+ /* PA5 */ { 0, 0, 0, 0, 0, 0 }, /* PA5 */
+ /* PA4 */ { 0, 0, 0, 0, 0, 0 }, /* PA4 */
+ /* PA3 */ { 0, 0, 0, 0, 0, 0 }, /* PA3 */
+ /* PA2 */ { 0, 0, 0, 0, 0, 0 }, /* PA2 */
+ /* PA1 */ { 0, 0, 0, 0, 0, 0 }, /* PA1 */
+ /* PA0 */ { 0, 0, 0, 0, 0, 0 } /* PA0 */
},
/* Port B */
- { /* conf ppar psor pdir podr pdat */
- /* PB31 */ { 0, 0, 0, 0, 0, 0 }, /* PB31 */
- /* PB30 */ { 0, 0, 0, 0, 0, 0 }, /* PB30 */
- /* PB29 */ { 0, 0, 0, 0, 0, 0 }, /* PB29 */
- /* PB28 */ { 0, 0, 0, 0, 0, 0 }, /* PB28 */
- /* PB27 */ { 0, 0, 0, 0, 0, 0 }, /* PB27 */
- /* PB26 */ { 0, 0, 0, 0, 0, 0 }, /* PB26 */
- /* PB25 */ { 0, 0, 0, 0, 0, 0 }, /* PB25 */
- /* PB24 */ { 0, 0, 0, 0, 0, 0 }, /* PB24 */
- /* PB23 */ { 0, 0, 0, 0, 0, 0 }, /* PB23 */
- /* PB22 */ { 0, 0, 0, 0, 0, 0 }, /* PB22 */
- /* PB21 */ { 0, 0, 0, 0, 0, 0 }, /* PB21 */
- /* PB20 */ { 0, 0, 0, 0, 0, 0 }, /* PB20 */
- /* PB19 */ { 0, 0, 0, 0, 0, 0 }, /* PB19 */
- /* PB18 */ { 0, 0, 0, 0, 0, 0 }, /* PB18 */
- /* PB17 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB16 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB15 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB14 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB13 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB12 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB11 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB10 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB9 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB8 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB7 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB6 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB5 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB4 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB3 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB2 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB1 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PB0 */ { 0, 0, 0, 0, 0, 0 } /* non-existent */
+ { /* conf ppar psor pdir podr pdat */
+ /* PB31 */ { 0, 0, 0, 0, 0, 0 }, /* PB31 */
+ /* PB30 */ { 0, 0, 0, 0, 0, 0 }, /* PB30 */
+ /* PB29 */ { 0, 0, 0, 0, 0, 0 }, /* PB29 */
+ /* PB28 */ { 0, 0, 0, 0, 0, 0 }, /* PB28 */
+ /* PB27 */ { 0, 0, 0, 0, 0, 0 }, /* PB27 */
+ /* PB26 */ { 0, 0, 0, 0, 0, 0 }, /* PB26 */
+ /* PB25 */ { 0, 0, 0, 0, 0, 0 }, /* PB25 */
+ /* PB24 */ { 0, 0, 0, 0, 0, 0 }, /* PB24 */
+ /* PB23 */ { 0, 0, 0, 0, 0, 0 }, /* PB23 */
+ /* PB22 */ { 0, 0, 0, 0, 0, 0 }, /* PB22 */
+ /* PB21 */ { 0, 0, 0, 0, 0, 0 }, /* PB21 */
+ /* PB20 */ { 0, 0, 0, 0, 0, 0 }, /* PB20 */
+ /* PB19 */ { 0, 0, 0, 0, 0, 0 }, /* PB19 */
+ /* PB18 */ { 0, 0, 0, 0, 0, 0 }, /* PB18 */
+ /* PB17 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB16 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB15 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB14 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB13 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB12 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB11 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB10 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB9 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB8 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB7 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB6 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB5 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB4 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB3 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB2 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB1 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PB0 */ { 0, 0, 0, 0, 0, 0 } /* non-existent */
},
/* Port C */
- { /* 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 */ { 1, 1, 0, 0, 0, 0 }, /* SCC4 RxClk */
- /* PC24 */ { 1, 1, 0, 0, 0, 0 }, /* SCC4 TxClk */
- /* PC23 */ { 0, 0, 0, 0, 0, 0 }, /* PC23 */
- /* PC22 */ { 0, 0, 0, 0, 0, 0 }, /* PC22 */
- /* PC21 */ { 0, 0, 0, 0, 0, 0 }, /* PC21 */
- /* PC20 */ { 0, 0, 0, 0, 0, 0 }, /* PC20 */
- /* PC19 */ { 0, 0, 0, 0, 0, 0 }, /* PC19 */
- /* PC18 */ { 0, 0, 0, 0, 0, 0 }, /* PC18 */
- /* PC17 */ { 0, 0, 0, 0, 0, 0 }, /* PC17 */
- /* PC16 */ { 0, 0, 0, 0, 0, 0 }, /* PC16 */
- /* 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 */
- /* PC10 */ { 0, 0, 0, 0, 0, 0 }, /* PC10 */
- /* PC9 */ { 1, 1, 0, 0, 0, 0 }, /* SCC4: CTS */
- /* PC8 */ { 1, 1, 0, 0, 0, 0 }, /* SCC4: CD */
- /* 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 */
+ { /* 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 */ { 1, 1, 0, 0, 0, 0 }, /* SCC4 RxClk */
+ /* PC24 */ { 1, 1, 0, 0, 0, 0 }, /* SCC4 TxClk */
+ /* PC23 */ { 0, 0, 0, 0, 0, 0 }, /* PC23 */
+ /* PC22 */ { 0, 0, 0, 0, 0, 0 }, /* PC22 */
+ /* PC21 */ { 0, 0, 0, 0, 0, 0 }, /* PC21 */
+ /* PC20 */ { 0, 0, 0, 0, 0, 0 }, /* PC20 */
+ /* PC19 */ { 0, 0, 0, 0, 0, 0 }, /* PC19 */
+ /* PC18 */ { 0, 0, 0, 0, 0, 0 }, /* PC18 */
+ /* PC17 */ { 0, 0, 0, 0, 0, 0 }, /* PC17 */
+ /* PC16 */ { 0, 0, 0, 0, 0, 0 }, /* PC16 */
+ /* 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 */
+ /* PC10 */ { 0, 0, 0, 0, 0, 0 }, /* PC10 */
+ /* PC9 */ { 1, 1, 0, 0, 0, 0 }, /* SCC4: CTS */
+ /* PC8 */ { 1, 1, 0, 0, 0, 0 }, /* SCC4: CD */
+ /* 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 */ { 0, 0, 0, 0, 0, 0 }, /* PD31 */
- /* PD30 */ { 0, 0, 0, 0, 0, 0 }, /* PD30 */
- /* PD29 */ { 0, 0, 0, 0, 0, 0 }, /* PD29 */
- /* PD28 */ { 0, 0, 0, 0, 0, 0 }, /* PD28 */
- /* PD27 */ { 0, 0, 0, 0, 0, 0 }, /* PD27 */
- /* PD26 */ { 0, 0, 0, 0, 0, 0 }, /* PD26 */
- /* PD25 */ { 0, 0, 0, 0, 0, 0 }, /* PD25 */
- /* PD24 */ { 0, 0, 0, 0, 0, 0 }, /* PD24 */
- /* PD23 */ { 0, 0, 0, 0, 0, 0 }, /* PD23 */
- /* PD22 */ { 1, 1, 0, 0, 0, 0 }, /* SCC4: RXD */
- /* PD21 */ { 1, 1, 0, 1, 0, 0 }, /* SCC4: TXD */
- /* PD20 */ { 1, 1, 0, 1, 0, 0 }, /* SCC4: RTS */
- /* PD19 */ { 0, 0, 0, 0, 0, 0 }, /* PD19 */
- /* PD18 */ { 0, 0, 0, 0, 0, 0 }, /* PD18 */
- /* PD17 */ { 0, 0, 0, 0, 0, 0 }, /* PD17 */
- /* PD16 */ { 0, 0, 0, 0, 0, 0 }, /* PD16 */
- /* PD15 */ { 0, 0, 0, 0, 0, 0 }, /* PD15 */
- /* PD14 */ { 0, 0, 0, 0, 0, 0 }, /* PD14 */
- /* PD13 */ { 0, 0, 0, 0, 0, 0 }, /* PD13 */
- /* PD12 */ { 0, 0, 0, 0, 0, 0 }, /* PD12 */
- /* PD11 */ { 0, 0, 0, 0, 0, 0 }, /* PD11 */
- /* PD10 */ { 0, 0, 0, 0, 0, 0 }, /* PD10 */
- /* PD9 */ { 0, 0, 0, 0, 0, 0 }, /* PD9 */
- /* PD8 */ { 0, 0, 0, 0, 0, 0 }, /* PD8 */
- /* PD7 */ { 0, 0, 0, 0, 0, 0 }, /* PD7 */
- /* PD6 */ { 0, 0, 0, 0, 0, 0 }, /* PD6 */
- /* PD5 */ { 0, 0, 0, 0, 0, 0 }, /* PD5 */
- /* PD4 */ { 0, 0, 0, 0, 0, 0 }, /* PD4 */
- /* PD3 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PD2 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PD1 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
- /* PD0 */ { 0, 0, 0, 0, 0, 0 } /* non-existent */
+ { /* conf ppar psor pdir podr pdat */
+ /* PD31 */ { 0, 0, 0, 0, 0, 0 }, /* PD31 */
+ /* PD30 */ { 0, 0, 0, 0, 0, 0 }, /* PD30 */
+ /* PD29 */ { 0, 0, 0, 0, 0, 0 }, /* PD29 */
+ /* PD28 */ { 0, 0, 0, 0, 0, 0 }, /* PD28 */
+ /* PD27 */ { 0, 0, 0, 0, 0, 0 }, /* PD27 */
+ /* PD26 */ { 0, 0, 0, 0, 0, 0 }, /* PD26 */
+ /* PD25 */ { 0, 0, 0, 0, 0, 0 }, /* PD25 */
+ /* PD24 */ { 0, 0, 0, 0, 0, 0 }, /* PD24 */
+ /* PD23 */ { 0, 0, 0, 0, 0, 0 }, /* PD23 */
+ /* PD22 */ { 1, 1, 0, 0, 0, 0 }, /* SCC4: RXD */
+ /* PD21 */ { 1, 1, 0, 1, 0, 0 }, /* SCC4: TXD */
+ /* PD20 */ { 1, 1, 0, 1, 0, 0 }, /* SCC4: RTS */
+ /* PD19 */ { 0, 0, 0, 0, 0, 0 }, /* PD19 */
+ /* PD18 */ { 0, 0, 0, 0, 0, 0 }, /* PD18 */
+ /* PD17 */ { 0, 0, 0, 0, 0, 0 }, /* PD17 */
+ /* PD16 */ { 0, 0, 0, 0, 0, 0 }, /* PD16 */
+#if defined(CONFIG_HARD_I2C)
+ /* PD15 */ { 1, 1, 1, 0, 1, 0 }, /* I2C SDA */
+ /* PD14 */ { 1, 1, 1, 0, 1, 0 }, /* I2C SCL */
+#else
+ /* PD15 */ { 1, 0, 0, 0, 1, 1 }, /* PD15 */
+ /* PD14 */ { 1, 0, 0, 1, 1, 1 }, /* PD14 */
+#endif
+ /* PD13 */ { 0, 0, 0, 0, 0, 0 }, /* PD13 */
+ /* PD12 */ { 0, 0, 0, 0, 0, 0 }, /* PD12 */
+ /* PD11 */ { 0, 0, 0, 0, 0, 0 }, /* PD11 */
+ /* PD10 */ { 0, 0, 0, 0, 0, 0 }, /* PD10 */
+ /* PD9 */ { 0, 0, 0, 0, 0, 0 }, /* PD9 */
+ /* PD8 */ { 0, 0, 0, 0, 0, 0 }, /* PD8 */
+ /* PD7 */ { 0, 0, 0, 0, 0, 0 }, /* PD7 */
+ /* PD6 */ { 0, 0, 0, 0, 0, 0 }, /* PD6 */
+ /* PD5 */ { 0, 0, 0, 0, 0, 0 }, /* PD5 */
+ /* PD4 */ { 0, 0, 0, 0, 0, 0 }, /* PD4 */
+ /* PD3 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PD2 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PD1 */ { 0, 0, 0, 0, 0, 0 }, /* non-existent */
+ /* PD0 */ { 0, 0, 0, 0, 0, 0 } /* non-existent */
}
};
* accessing the SDRAM with a single-byte transaction."
*
* The appropriate BRx/ORx registers have already been set when we
- * get here. The SDRAM can be accessed at the address CFG_SDRAM_BASE.
+ * get here. The SDRAM can be accessed at the address CONFIG_SYS_SDRAM_BASE.
*/
*sdmr_ptr = sdmr | PSDMR_OP_PREA;
*base = c;
*sdmr_ptr = sdmr | PSDMR_OP_MRW;
- *(base + CFG_MRS_OFFS) = c; /* setting MR on address lines */
+ *(base + CONFIG_SYS_MRS_OFFS) = c; /* setting MR on address lines */
*sdmr_ptr = sdmr | PSDMR_OP_NORM | PSDMR_RFEN;
*base = c;
phys_size_t initdram (int board_type)
{
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
volatile memctl8260_t *memctl = &immap->im_memctl;
long psize;
- memctl->memc_psrt = CFG_PSRT;
- memctl->memc_mptpr = CFG_MPTPR;
+ memctl->memc_psrt = CONFIG_SYS_PSRT;
+ memctl->memc_mptpr = CONFIG_SYS_MPTPR;
-#ifndef CFG_RAMBOOT
+#ifndef CONFIG_SYS_RAMBOOT
/* 60x SDRAM setup:
*/
- psize = try_init (memctl, CFG_PSDMR, CFG_OR1,
- (uchar *) CFG_SDRAM_BASE);
-#endif /* CFG_RAMBOOT */
+ psize = try_init (memctl, CONFIG_SYS_PSDMR, CONFIG_SYS_OR1,
+ (uchar *) CONFIG_SYS_SDRAM_BASE);
+#endif /* CONFIG_SYS_RAMBOOT */
icache_enable ();
int board_early_init_r (void)
{
/* setup the UPIOx */
- *(char *)(CFG_PIGGY_BASE + 0x02) = 0xc0;
- *(char *)(CFG_PIGGY_BASE + 0x03) = 0x15;
+ out_8((u8 *)(CONFIG_SYS_PIGGY_BASE + 0x02), 0xc0);
+ out_8((u8 *)(CONFIG_SYS_PIGGY_BASE + 0x03), 0x15);
+ return 0;
+}
+
+int hush_init_var (void)
+{
+ ivm_read_eeprom ();
return 0;
}
#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
+extern int fdt_set_node_and_value (void *blob,
+ char *nodename,
+ char *regname,
+ void *var,
+ int size);
+
/*
* update "memory" property in the blob
*/
void ft_blob_update (void *blob, bd_t *bd)
{
- int ret, nodeoffset = 0;
ulong memory_data[2] = {0};
ulong flash_data[8] = {0};
memory_data[0] = cpu_to_be32 (bd->bi_memstart);
memory_data[1] = cpu_to_be32 (bd->bi_memsize);
+ fdt_set_node_and_value (blob, "/memory", "reg", memory_data,
+ sizeof (memory_data));
- nodeoffset = fdt_path_offset (blob, "/memory");
- if (nodeoffset >= 0) {
- ret = fdt_setprop (blob, nodeoffset, "reg", memory_data,
- sizeof (memory_data));
- if (ret < 0)
- printf ("ft_blob_update(): cannot set /memory/reg "
- "property err:%s\n", fdt_strerror (ret));
- } else {
- /* memory node is required in dts */
- printf ("ft_blob_update(): cannot find /memory node "
- "err:%s\n", fdt_strerror (nodeoffset));
- }
/* update Flash addr, size */
- flash_data[2] = cpu_to_be32 (CFG_FLASH_BASE);
- flash_data[3] = cpu_to_be32 (CFG_FLASH_SIZE);
- flash_data[4] = cpu_to_be32 (1);
+ flash_data[2] = cpu_to_be32 (CONFIG_SYS_FLASH_BASE);
+ flash_data[3] = cpu_to_be32 (CONFIG_SYS_FLASH_SIZE);
+ flash_data[4] = cpu_to_be32 (5);
flash_data[5] = cpu_to_be32 (0);
- flash_data[6] = cpu_to_be32 (CFG_FLASH_BASE_1);
- flash_data[7] = cpu_to_be32 (CFG_FLASH_SIZE_1);
- nodeoffset = fdt_path_offset (blob, "/localbus");
- if (nodeoffset >= 0) {
- ret = fdt_setprop (blob, nodeoffset, "ranges", flash_data,
- sizeof (flash_data));
- if (ret < 0)
- printf ("ft_blob_update(): cannot set /localbus/ranges "
- "property err:%s\n", fdt_strerror (ret));
- } else {
- /* memory node is required in dts */
- printf ("ft_blob_update(): cannot find /localbus node "
- "err:%s\n", fdt_strerror (nodeoffset));
- }
- /* MAC Adresse */
- nodeoffset = fdt_path_offset (blob, "/soc/cpm/ethernet");
- if (nodeoffset >= 0) {
- ret = fdt_setprop (blob, nodeoffset, "mac-address", bd->bi_enetaddr,
- sizeof (uchar) * 6);
- if (ret < 0)
- printf ("ft_blob_update(): cannot set /soc/cpm/ethernet/mac-address "
- "property err:%s\n", fdt_strerror (ret));
- } else {
- /* memory node is required in dts */
- printf ("ft_blob_update(): cannot find /soc/cpm/ethernet node "
- "err:%s\n", fdt_strerror (nodeoffset));
- }
-
+ flash_data[6] = cpu_to_be32 (CONFIG_SYS_FLASH_BASE_1);
+ flash_data[7] = cpu_to_be32 (CONFIG_SYS_FLASH_SIZE_1);
+ fdt_set_node_and_value (blob, "/localbus", "ranges", flash_data,
+ sizeof (flash_data));
+ /* MAC addr */
+ fdt_set_node_and_value (blob, "/soc/cpm/ethernet", "mac-address",
+ bd->bi_enetaddr, sizeof (u8) * 6);
}
void ft_board_setup (void *blob, bd_t *bd)
projects / u-boot / blobdiff