Re-factoring the legacy NAND code (legacy NAND now only in board-specific

[platform/kernel/u-boot.git] / include / configs / MIP405.h

diff --git a/include/configs/MIP405.h b/include/configs/MIP405.h
index cfe74e1..1f01e7b 100644 (file)
--- a/include/configs/MIP405.h
+++ b/include/configs/MIP405.h
@@ -55,20 +55,21 @@
  ***********************************************************/
 #define MIP405_COMMON_CMDS \
                       (CONFIG_CMD_DFL  | \
-                       CFG_CMD_IDE     | \
-                       CFG_CMD_DHCP    | \
                        CFG_CMD_CACHE   | \
-                       CFG_CMD_PCI     | \
-                       CFG_CMD_IRQ     | \
+                       CFG_CMD_DATE    | \
+                       CFG_CMD_DHCP    | \
                        CFG_CMD_ECHO    | \
                        CFG_CMD_EEPROM  | \
-                       CFG_CMD_I2C     | \
-                       CFG_CMD_REGINFO | \
-                       CFG_CMD_DATE    | \
                        CFG_CMD_ELF     | \
+                       CFG_CMD_FAT     | \
+                       CFG_CMD_I2C     | \
+                       CFG_CMD_IDE     | \
+                       CFG_CMD_IRQ     | \
+                       CFG_CMD_JFFS2   | \
                        CFG_CMD_MII     | \
-                       CFG_CMD_FAT | \
+                       CFG_CMD_PCI     | \
                        CFG_CMD_PING    | \
+                       CFG_CMD_REGINFO | \
                        CFG_CMD_SAVES   | \
                        CFG_CMD_BSP     )
 
@@ -86,6 +87,8 @@
 /* this must be included AFTER the definition of CONFIG_COMMANDS  (if any) */
 #include <cmd_confdefs.h>
 
+#define CFG_NAND_LEGACY
+
 #define         CFG_HUSH_PARSER
 #define         CFG_PROMPT_HUSH_PS2 "> "
 /**************************************************************
@@ -127,7 +130,7 @@
 #define CONFIG_BAUDRATE                9600    /* STD Baudrate */
 #define CONFIG_BOOTDELAY       5
 /* autoboot (do NOT change this set environment variable "bootdelay" to -1 instead) */
-#define CONFIG_BOOT_RETRY_TIME -10     /* feature is avaiable but not enabled */
+/* #define CONFIG_BOOT_RETRY_TIME      -10     /XXX* feature is available but not enabled */
 #define CONFIG_ZERO_BOOTDELAY_CHECK    /* check console even if bootdelay = 0 */
 
 #define CONFIG_BOOTCOMMAND     "diskboot 400000 0:1; bootm" /* autoboot command                */
@@ -235,15 +238,52 @@
 #define CFG_FLASH_ERASE_TOUT   120000  /* Timeout for Flash Erase (in ms)      */
 #define CFG_FLASH_WRITE_TOUT   500     /* Timeout for Flash Write (in ms)      */
 
+/*
+ * 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 */
+/* Note: fake mtd_id used, no linux mtd map file */
+/*
+#define CONFIG_JFFS2_CMDLINE
+#define MTDIDS_DEFAULT         "nor0=mip405-0"
+#define MTDPARTS_DEFAULT       "mtdparts=mip405-0:-(jffs2)"
+*/
+
 /*-----------------------------------------------------------------------
  * Cache Configuration
  */
-#define CFG_DCACHE_SIZE                0x4000  /* For IBM 405GPr CPUs                  */
+#define CFG_DCACHE_SIZE                0x4000  /* For AMCC 405GPr CPUs                 */
 #define CFG_CACHELINE_SIZE     32      /* ...                  */
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT    5       /* log base 2 of the above value        */
 #endif
 
+/*-----------------------------------------------------------------------
+ * Logbuffer Configuration
+ */
+#undef CONFIG_LOGBUFFER        /* supported but not enabled */
+/*-----------------------------------------------------------------------
+ * Bootcountlimit Configuration
+ */
+#undef CONFIG_BOOTCOUNT_LIMIT  /* supported but not enabled */
+
+/*-----------------------------------------------------------------------
+ * POST Configuration
+ */
+#if 0 /* enable this if POST is desired (is supported but not enabled) */
+#define CONFIG_POST            (CFG_POST_MEMORY        | \
+                                CFG_POST_CPU           | \
+                                CFG_POST_RTC           | \
+                                CFG_POST_I2C)
+
+#endif
 /*
  * Init Memory Controller:
  */
@@ -273,7 +313,16 @@
 #define CFG_INIT_RAM_END       CFG_OCM_DATA_SIZE       /* End of On Chip SRAM         */
 #define CFG_GBL_DATA_SIZE      64              /* size in bytes reserved for initial data */
 #define CFG_GBL_DATA_OFFSET    (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET     CFG_GBL_DATA_OFFSET
+/* reserve some memory for POST and BOOT limit info */
+#define CFG_INIT_SP_OFFSET     (CFG_GBL_DATA_OFFSET - 32)
+
+#ifdef  CONFIG_POST            /* reserve one word for POST Info */
+#define CFG_POST_WORD_ADDR     (CFG_GBL_DATA_OFFSET - 4)
+#endif
+
+#ifdef CONFIG_BOOTCOUNT_LIMIT /* reserve 2 word for bootcount limit */
+#define CFG_BOOTCOUNT_ADDR (CFG_GBL_DATA_OFFSET - 12)
+#endif
 
 /*
  * Internal Definitions
@@ -298,7 +347,8 @@
  ***********************************************************/
 #define CONFIG_MII             1       /* MII PHY management           */
 #define CONFIG_PHY_ADDR                1       /* PHY address                  */
-
+#define CONFIG_PHY_RESET_DELAY 300     /* Intel LXT971A needs this */
+#define CONFIG_PHY_CMD_DELAY   40      /* Intel LXT971A needs this */
 /************************************************************
  * RTC
  ***********************************************************/
@@ -334,17 +384,6 @@
 #define CONFIG_ATAPI                   /* enable ATAPI Support */
 
 /************************************************************
- * SCSI support (experimental) only SYM53C8xx supported
- ************************************************************/
-#undef CONFIG_SCSI_SYM53C8XX
-
-#ifdef CONFIG_SCSI_SYM53C8XX
-#define CFG_SCSI_MAX_LUN       8 /* number of supported LUNs */
-#define CFG_SCSI_MAX_SCSI_ID   7 /* maximum SCSI ID (0..6) */
-#define CFG_SCSI_MAX_DEVICE    CFG_SCSI_MAX_SCSI_ID * CFG_SCSI_MAX_LUN /* maximum Target devices */
-#define CFG_SCSI_SPIN_UP_TIME  2
-#endif /* CONFIG_SCSI_SYM53C8XX */
-/************************************************************
  * DISK Partition support
  ************************************************************/
 #define CONFIG_DOS_PARTITION