Update board configuration for STX GP3SSA board:

Enable hush shell, environment in flash rather in EEPROM,
more user-friendly default environment, etc.
The simple EEPROM environment can be selected easily in the board
config file.

Signed-off-by: Wolfgang Denk <wd@denx.de>

diff --git a/CHANGELOG b/CHANGELOG
index a18bb06511db907a079e4da4c4f41c07b7d5c420..27cad837ede9dbfd4ba6d693f805e946869d93e4 100644 (file)
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,25 @@
+commit 2c6fb199dc5756fc72f49d1f4de105e089049d65
+Author: Wolfgang Denk <wd@denx.de>
+Date:  Tue Apr 24 14:37:49 2007 +0200
+
+    Cleanup STX GP3SSA code; fix build and compile problems.
+
+commit 35171dc04e028ecacc23ad916a66295472555dbf
+Author: Dan Malek <dan@embeddedalley.com>
+Date:  Fri Jan 5 09:15:34 2007 +0100
+
+    Add support for STX GP3SSA (stxssa) Board
+
+    Signed-off-by Dan Malek, <dan@embeddedalley.com>
+
+commit 14da5f7675bbb427c469e3f45006e027b6e21db9
+Author: Wolfgang Denk <wd@denx.de>
+Date:  Fri Apr 20 17:43:28 2007 +0200
+
+    Cleanup compiler warnings, update CHANGELOG
+
+    Signed-off-by: Wolfgang Denk <wd@denx.de>
+
 commit 6923565db12af34fd5e02d354ee65a8c78ac460f
 Author: Detlev Zundel <dzu@denx.de>
 Date:  Fri Apr 20 12:01:47 2007 +0200

diff --git a/MAINTAINERS b/MAINTAINERS
index d145ecdad3491e8d33281d7db067f1acc97298e1..2eaef1784eaccbf31f6870135a6d1399ebb6d977 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -223,9 +223,9 @@ Jon Loeliger <jdl@freescale.com>
 
 Dan Malek <dan@embeddedalley.com>
 
-       STxGP3                  MPC85xx
-       STxSSA                  MPC85xx
-       STxXTc                  MPC8xx
+       stxgp3                  MPC85xx
+       stxssa                  MPC85xx
+       stxxtc                  MPC8xx
 
 Eran Man <eran@nbase.co.il>
 

diff --git a/include/configs/stxssa.h b/include/configs/stxssa.h
index f4ecb8fcd295e6d83f53d2b87802d95300f22207..8624f4b74b8d9ce9cc9c7f39fac5aeae4da5d405 100644 (file)
--- a/include/configs/stxssa.h
+++ b/include/configs/stxssa.h
@@ -87,9 +87,9 @@
  * which is 64Mbytes.  The CFI works fine and will discover the proper
  * sizes.
  */
-#define CFG_FLASH_BASE         0xfc000000      /* start of FLASH 64M    */
-#define CFG_BR0_PRELIM         0xfc001801      /* port size 32bit      */
-#define CFG_OR0_PRELIM         0xfc000ff7      /* 64 MB Flash           */
+#define CFG_FLASH_BASE         0xFC000000      /* start of FLASH 64M    */
+#define CFG_BR0_PRELIM         0xFC001801      /* port size 32bit      */
+#define CFG_OR0_PRELIM         0xFC000FF7      /* 64 MB Flash           */
 
 #define CFG_FLASH_CFI          1
 #define CFG_FLASH_CFI_DRIVER   1
@@ -163,7 +163,7 @@
 #define CFG_INIT_SP_OFFSET     CFG_GBL_DATA_OFFSET
 
 #define CFG_MONITOR_LEN                (256 * 1024)    /* Reserve 256 kB for Mon */
-#define CFG_MALLOC_LEN         (128 * 1024)    /* Reserved for malloc */
+#define CFG_MALLOC_LEN         (512 * 1024)    /* Reserved for malloc */
 
 /* Serial Port */
 #define CONFIG_CONS_INDEX     2
@@ -173,16 +173,14 @@
 #define CFG_NS16550_REG_SIZE    1
 #define CFG_NS16550_CLK                get_bus_freq(0)
 
-#define CONFIG_BAUDRATE                38400
-
 #define CFG_BAUDRATE_TABLE  \
        {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 
 #define CFG_NS16550_COM1        (CFG_CCSRBAR+0x4500)
 #define CFG_NS16550_COM2        (CFG_CCSRBAR+0x4600)
 
-/* Use the HUSH parser */
-#define CFG_HUSH_PARSER
+#define CONFIG_CMDLINE_EDITING 1       /* add command line history     */
+#define CFG_HUSH_PARSER                1       /* Use the HUSH parser          */
 #ifdef  CFG_HUSH_PARSER
 #define CFG_PROMPT_HUSH_PS2 "> "
 #endif
@@ -300,29 +298,26 @@
 
 #endif
 
-/* Environment */
-/* Config in EEPROM
-*/
-#if 1
+/* Environment - default config is in flash, see below */
+#if 0  /* in EEPROM */
 #define CFG_ENV_IS_IN_EEPROM   1
 #define CFG_ENV_OFFSET         0
 #define CFG_ENV_SIZE           2048
-#else
+#else  /* in flash */
 #define        CFG_ENV_IS_IN_FLASH     1
-#define CFG_ENV_SECT_SIZE      0x10000
+#define CFG_ENV_SECT_SIZE      0x40000
 
-#define        CFG_ENV_ADDR            (CFG_FLASH_BASE + 0x00030000)
-#define CFG_ENV_OFFSET         0
+#define        CFG_ENV_ADDR            (CFG_MONITOR_BASE - CFG_ENV_SECT_SIZE)
 #define        CFG_ENV_SIZE            0x4000
+#define CFG_ENV_ADDR_REDUND    (CFG_ENV_ADDR - CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND    (CFG_ENV_SIZE)
 #endif
 
-#define CONFIG_BOOTARGS "root=/dev/nfs rw ip=any console=ttyS1,38400"
-#define CONFIG_BOOTCOMMAND     "bootm 0xffc00000 0xffd00000"
-#define CONFIG_BOOTDELAY       3       /* -1 disable autoboot */
-
 #define CONFIG_LOADS_ECHO      1       /* echo on for serial download  */
 #define CFG_LOADS_BAUD_CHANGE  1       /* allow baudrate change        */
 
+#define        CONFIG_TIMESTAMP                /* Print image info with ts     */
+
 #if defined(CFG_RAMBOOT)
   #if defined(CONFIG_PCI)
   #define  CONFIG_COMMANDS     ((CONFIG_CMD_DFL | CFG_CMD_PCI | \
@@ -406,6 +401,18 @@
 #define CONFIG_ETH2ADDR  00:e0:0c:07:9b:8c
 #endif
 
+/*
+ * Environment in EEPROM is compatible with different flash sector sizes,
+ * but only little space is available, so we use a very simple setup.
+ * With environment in flash, we use a more powerful default configuration.
+ */
+#ifdef CFG_ENV_IS_IN_EEPROM            /* use restricted "standard" environment */
+
+#define CONFIG_BAUDRATE                38400
+
+#define CONFIG_BOOTDELAY       3       /* -1 disable autoboot */
+#define CONFIG_BOOTCOMMAND     "bootm 0xffc00000 0xffd00000"
+#define CONFIG_BOOTARGS                "root=/dev/nfs rw ip=any console=ttyS1,$baudrate"
 #define CONFIG_SERVERIP        192.168.85.1
 #define CONFIG_IPADDR                  192.168.85.60
 #define CONFIG_GATEWAYIP       192.168.85.1
@@ -415,4 +422,44 @@
 #define CONFIG_BOOTFILE        uImage
 #define CONFIG_LOADADDR                0x1000000
 
+#else /* ENV IS IN FLASH               -- use a full-blown envionment */
+
+#define CONFIG_BAUDRATE                115200
+
+#define CONFIG_BOOTDELAY       5       /* -1 disable autoboot */
+
+#define CONFIG_PREBOOT "echo;" \
+       "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
+       "echo"
+
+#undef CONFIG_BOOTARGS         /* the boot command will set bootargs   */
+
+#define        CONFIG_EXTRA_ENV_SETTINGS                                       \
+       "hostname=gp3ssa\0"                                             \
+       "bootfile=/tftpboot/gp3ssa/uImage\0"                            \
+       "loadaddr=400000\0"                                             \
+       "netdev=eth0\0"                                                 \
+       "consdev=ttyS1\0"                                               \
+       "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
+               "nfsroot=$serverip:$rootpath\0"                         \
+       "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
+       "addip=setenv bootargs $bootargs "                              \
+               "ip=$ipaddr:$serverip:$gatewayip:$netmask"              \
+               ":$hostname:$netdev:off panic=1\0"                      \
+       "addcons=setenv bootargs $bootargs "                            \
+               "console=$consdev,$baudrate\0"                          \
+       "flash_nfs=run nfsargs addip addcons;"                          \
+               "bootm $kernel_addr\0"                                  \
+       "flash_self=run ramargs addip addcons;"                         \
+               "bootm $kernel_addr $ramdisk_addr\0"                    \
+       "net_nfs=tftp $loadaddr $bootfile;"                             \
+               "run nfsargs addip addcons;bootm\0"                     \
+       "rootpath=/opt/eldk/ppc_85xx\0"                                 \
+       "kernel_addr=FC000000\0"                                        \
+       "ramdisk_addr=FC200000\0"                                       \
+       ""
+#define CONFIG_BOOTCOMMAND     "run flash_self"
+
+#endif /* CFG_ENV_IS_IN_EEPROM */
+
 #endif /* __CONFIG_H */