* Scott McNutt <smcnutt@psyent.com>
* Stephan Linz <linz@li-pro.net>
*
+ * CompactFlash/IDE:
+ * (C) Copyright 2004, Shlomo Kut <skut@vyyo.com>
+ *
* See file CREDITS for list of people who contributed to this
* project.
*
#if (CFG_NIOS_CPU_TICK_TIMER == 0)
-#error *** CFG_ERROR: tick timer at TIMER0 not supported, expand your config.h
+#define CFG_NIOS_TMRBASE CFG_NIOS_CPU_TIMER0 /* TIMER0 as tick */
+#define CFG_NIOS_TMRIRQ CFG_NIOS_CPU_TIMER0_IRQ
+
+#if (CFG_NIOS_CPU_TIMER0_FP == 1) /* fixed period */
+
+#if (CFG_NIOS_CPU_TIMER0_PER >= CFG_HZ)
+#define CFG_NIOS_TMRMS (CFG_NIOS_CPU_TIMER0_PER / CFG_HZ)
+#else
+#error *** CFG_ERROR: you have to use a timer periode greater than CFG_HZ
+#endif
+
+#undef CFG_NIOS_TMRCNT /* no preloadable counter value */
+
+#elif (CFG_NIOS_CPU_TIMER0_FP == 0) /* variable period */
+
+#if (CFG_HZ <= 1000)
+#define CFG_NIOS_TMRMS (1000 / CFG_HZ)
+#else
+#error *** CFG_ERROR: sorry, CFG_HZ have to be less than 1000
+#endif
+
+#define CFG_NIOS_TMRCNT (CONFIG_SYS_CLK_FREQ / CFG_HZ)
+
+#else
+#error *** CFG_ERROR: you have to define CFG_NIOS_CPU_TIMER0_FP correct
+#endif
#elif (CFG_NIOS_CPU_TICK_TIMER == 1)
#define CFG_NIOS_TMRBASE CFG_NIOS_CPU_TIMER1 /* TIMER1 as tick */
#define CFG_NIOS_TMRIRQ CFG_NIOS_CPU_TIMER1_IRQ
+#if (CFG_NIOS_CPU_TIMER1_FP == 1) /* fixed period */
+
#if (CFG_NIOS_CPU_TIMER1_PER >= CFG_HZ)
#define CFG_NIOS_TMRMS (CFG_NIOS_CPU_TIMER1_PER / CFG_HZ)
#else
-#error *** CFG_ERROR: you have to use a timer periode of more than CFG_HZ
+#error *** CFG_ERROR: you have to use a timer periode greater than CFG_HZ
+#endif
+
+#undef CFG_NIOS_TMRCNT /* no preloadable counter value */
+
+#elif (CFG_NIOS_CPU_TIMER1_FP == 0) /* variable period */
+
+#if (CFG_HZ <= 1000)
+#define CFG_NIOS_TMRMS (1000 / CFG_HZ)
+#else
+#error *** CFG_ERROR: sorry, CFG_HZ have to be less than 1000
+#endif
+
+#define CFG_NIOS_TMRCNT (CONFIG_SYS_CLK_FREQ / CFG_HZ)
+
+#else
+#error *** CFG_ERROR: you have to define CFG_NIOS_CPU_TIMER1_FP correct
#endif
#endif /* CFG_NIOS_CPU_TICK_TIMER */
CFG_CMD_DTT | \
CFG_CMD_EEPROM | \
CFG_CMD_ELF | \
- CFG_CMD_FAT | \
CFG_CMD_FDC | \
CFG_CMD_FDOS | \
CFG_CMD_HWFLOW | \
- CFG_CMD_IDE | \
CFG_CMD_I2C | \
CFG_CMD_JFFS2 | \
CFG_CMD_KGDB | \
CFG_CMD_NAND | \
+ CFG_CMD_NFS | \
CFG_CMD_MMC | \
CFG_CMD_MII | \
CFG_CMD_PCI | \
CFG_CMD_PCMCIA | \
+ CFG_CMD_REISER | \
CFG_CMD_SCSI | \
CFG_CMD_SPI | \
CFG_CMD_VFD | \
- CFG_CMD_USB ) )
+ CFG_CMD_USB | \
+ CFG_CMD_XIMG ) )
#include <cmd_confdefs.h>
+/*------------------------------------------------------------------------
+ * COMPACT FLASH
+ *----------------------------------------------------------------------*/
+#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+#define CONFIG_IDE_PREINIT /* Implement id_preinit */
+#define CFG_IDE_MAXBUS 1 /* 1 IDE bus */
+#define CFG_IDE_MAXDEVICE 1 /* 1 drive per IDE bus */
+
+#define CFG_ATA_BASE_ADDR 0x00920a00 /* IDE/ATA base addr */
+#define CFG_ATA_IDE0_OFFSET 0x0000 /* IDE0 offset */
+#define CFG_ATA_DATA_OFFSET 0x0040 /* Data IO offset */
+#define CFG_ATA_REG_OFFSET 0x0040 /* Register offset */
+#define CFG_ATA_ALT_OFFSET 0x0100 /* Alternate reg offset */
+#define CFG_ATA_STRIDE 4 /* Width betwix addrs */
+#define CONFIG_DOS_PARTITION
+
+/* Board-specific cf regs */
+#define CFG_CF_PRESENT 0x009209b0 /* CF Present PIO base */
+#define CFG_CF_POWER 0x009209c0 /* CF Power FET PIO base*/
+#define CFG_CF_ATASEL 0x009209d0 /* CF ATASEL PIO base */
+
+#endif /* CONFIG_COMMANDS & CFG_CMD_IDE */
+
/*------------------------------------------------------------------------
* KGDB
*----------------------------------------------------------------------*/
#undef CFG_MEMTEST_END
#endif
+/*
+ * JFFS2 partitions
+ *
+ */
+/* No command line, one static partition, whole device */
+#undef CONFIG_JFFS2_CMDLINE
+#define CONFIG_JFFS2_DEV "nor0"
+#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF
+#define CONFIG_JFFS2_PART_OFFSET 0x00000000
+
+/* mtdparts command line support */
+/*
+#define CONFIG_JFFS2_CMDLINE
+#define MTDIDS_DEFAULT ""
+#define MTDPARTS_DEFAULT ""
+*/
#endif /* __CONFIG_H */