Support for redundant environment in NAND Flash.

[oweals/u-boot.git] / include / configs / AR405.h

diff --git a/include/configs/AR405.h b/include/configs/AR405.h
index 1fae9163d13845534fd5e03d9ec0ef4f42e4c1ea..1cd0280e2178c159d0fc93e36eb1409be30877dd 100644 (file)
--- a/include/configs/AR405.h
+++ b/include/configs/AR405.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2001
+ * (C) Copyright 2001-2004
  * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
  *
  * See file CREDITS for list of people who contributed to this
@@ -41,6 +41,8 @@
 
 #define CONFIG_SYS_CLK_FREQ    33000000 /* external frequency to pll   */
 
+#define CONFIG_BOARD_TYPES     1       /* support board types          */
+
 #define CONFIG_BAUDRATE                9600
 #define CONFIG_BOOTDELAY       3       /* autoboot after 3 seconds     */
 
@@ -60,16 +62,23 @@
 
 #endif
 
+#define CONFIG_PREBOOT                  /* enable preboot variable      */
+
 #define CONFIG_LOADS_ECHO      1       /* echo on for serial download  */
 #define CFG_LOADS_BAUD_CHANGE  1       /* allow baudrate change        */
 
 #define CONFIG_MII             1       /* MII PHY management           */
 #define CONFIG_PHY_ADDR                0       /* PHY address                  */
+#define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
 
 #define CONFIG_COMMANDS              ( CONFIG_CMD_DFL  | \
+                               CFG_CMD_DHCP    | \
                                CFG_CMD_PCI     | \
                                CFG_CMD_IRQ     | \
-                               CFG_CMD_ELF     )
+                               CFG_CMD_ELF     | \
+                               CFG_CMD_MII     | \
+                               CFG_CMD_PING    | \
+                               CFG_CMD_BSP     )
 
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <cmd_confdefs.h>
@@ -92,8 +101,14 @@
 #define CFG_MAXARGS    16              /* max number of command args   */
 #define CFG_BARGSIZE   CFG_CBSIZE      /* Boot Argument Buffer Size    */
 
+#define CFG_DEVICE_NULLDEV     1       /* include nulldev device       */
+
 #define CFG_CONSOLE_INFO_QUIET 1       /* don't print console @ startup*/
 
+#define CONFIG_AUTO_COMPLETE   1       /* add autocompletion support   */
+#define CONFIG_LOOPW            1       /* enable loopw command         */
+#define CONFIG_MX_CYCLIC        1       /* enable mdc/mwc commands      */
+
 #define CFG_MEMTEST_START      0x0400000       /* memtest works on     */
 #define CFG_MEMTEST_END                0x0C00000       /* 4 ... 12 MB in DRAM  */
 
@@ -126,6 +141,8 @@
 
 #define CONFIG_PCI_SCAN_SHOW           /* print pci devices @ startup  */
 
+#define CONFIG_PCI_CONFIG_HOST_BRIDGE 1 /* don't skip host bridge config*/
+
 #define CONFIG_PCI_BOOTDELAY   0       /* enable pci bootdelay variable*/
 
 #define CFG_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh      */
@@ -143,9 +160,9 @@
  * Please note that CFG_SDRAM_BASE _must_ start at 0
  */
 #define CFG_SDRAM_BASE         0x00000000
-#define CFG_FLASH_BASE         0xFFFD0000
+#define CFG_FLASH_BASE         0xFFFC0000
 #define CFG_MONITOR_BASE       CFG_FLASH_BASE
-#define CFG_MONITOR_LEN                (192 * 1024)    /* Reserve 196 kB for Monitor   */
+#define CFG_MONITOR_LEN                (256 * 1024)    /* Reserve 256 kB for Monitor   */
 #define CFG_MALLOC_LEN         (128 * 1024)    /* Reserve 128 kB for malloc()  */
 
 /*
@@ -157,7 +174,7 @@
 /*-----------------------------------------------------------------------
  * FLASH organization
  */
-#define CFG_MAX_FLASH_BANKS    2       /* max number of memory banks           */
+#define CFG_MAX_FLASH_BANKS    1       /* max number of memory banks           */
 #define CFG_MAX_FLASH_SECT     256     /* max number of sectors on one chip    */
 
 #define CFG_FLASH_ERASE_TOUT   120000  /* Timeout for Flash Erase (in ms)      */
@@ -177,15 +194,18 @@
 #define CFG_FLASH_EMPTY_INFO           /* print 'E' for empty sector on flinfo */
 
 #define CFG_ENV_IS_IN_FLASH    1
-#define CFG_ENV_OFFSET         0x00010000      /* Offset of Environment Sector */
-#define CFG_ENV_SIZE           0x1000  /* Total Size of Environment Sector     */
-
+#define CFG_ENV_ADDR           0xFFFB0000      /* Address of Environment Sector*/
 #define CFG_ENV_SECT_SIZE      0x10000 /* see README - env sector total size   */
+#define CFG_ENV_SIZE           0x04000         /* Size of Environment          */
+
+#define CFG_ENV_ADDR_REDUND     0xFFFA0000
+#define CFG_ENV_SIZE_REDUND    CFG_ENV_SIZE
 
 /*-----------------------------------------------------------------------
  * Cache Configuration
  */
-#define CFG_DCACHE_SIZE                8192    /* For IBM 405 CPUs                     */
+#define CFG_DCACHE_SIZE                16384   /* For AMCC 405 CPUs, older 405 ppc's   */
+                                       /* have only 8kB, 16kB is save here     */
 #define CFG_CACHELINE_SIZE     32      /* ...                  */
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT    5       /* log base 2 of the above value        */
@@ -197,8 +217,7 @@
  * BR0/1 and OR0/1 (FLASH)
  */
 
-#define FLASH_BASE0_PRELIM     0xFF800000      /* FLASH bank #0        */
-#define FLASH_BASE1_PRELIM     0xFFC00000      /* FLASH bank #1        */
+#define FLASH_BASE0_PRELIM     0xFFC00000      /* FLASH bank #0        */
 
 /*-----------------------------------------------------------------------
  * External Bus Controller (EBC) Setup