mpc5200: a3m071/a4m2k: Miscellaneous updates and fixes

The changes to a3m071/a4m2k in summary are:
- Enable CAN1 on I2C in GPS Port Configuration
- Enable SPI on PSC2
- Activate network console
- New flash partitioning
- Fix some typos
- Pass host name to Linux
- Change rootfs to squashfs,jffs2
- Enable UBI/UBIFS support
- Enable FIT support

Signed-off-by: Stefan Roese <sr@denx.de>

diff --git a/board/a3m071/a3m071.c b/board/a3m071/a3m071.c
index 0f9f883e9089e83ca5f9b1b939f455e41b4a0b8a..c62ba62172c093f99f134d42c3581d3fd671f764 100644 (file)
--- a/board/a3m071/a3m071.c
+++ b/board/a3m071/a3m071.c
@@ -8,7 +8,7 @@
  * (C) Copyright 2006
  * MicroSys GmbH
  *
- * Copyright 2012 Stefan Roese <sr@denx.de>
+ * Copyright 2012-2013 Stefan Roese <sr@denx.de>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -241,12 +241,26 @@ void spl_board_init(void)
 
        /* And write new value back to register */
        out_be32(&mm->ipbi_ws_ctrl, val);
-#endif
 
-       /*
-        * No need to change the pin multiplexing (MPC5XXX_GPS_PORT_CONFIG)
-        * as all 3 config versions (failsave level) have the same setup.
-        */
+
+       /* Setup pin multiplexing */
+       if (failsavelevel == 2) {
+               /* fpga-version ok */
+#if defined(CONFIG_SYS_GPS_PORT_CONFIG_2)
+               out_be32(&gpio->port_config, CONFIG_SYS_GPS_PORT_CONFIG_2);
+#endif
+       } else if (failsavelevel == 1) {
+               /* digiboard-version ok - fpga not */
+#if defined(CONFIG_SYS_GPS_PORT_CONFIG_1)
+               out_be32(&gpio->port_config, CONFIG_SYS_GPS_PORT_CONFIG_1);
+#endif
+       } else {
+               /* full failsave-mode */
+#if defined(CONFIG_SYS_GPS_PORT_CONFIG)
+               out_be32(&gpio->port_config, CONFIG_SYS_GPS_PORT_CONFIG);
+#endif
+       }
+#endif
 
        /*
         * Setup gpio_wkup_7 as watchdog AS INPUT to disable it - see

diff --git a/include/configs/a3m071.h b/include/configs/a3m071.h
index 1c055a3b98843a6d4ef15e9615d358ba1ff1691f..e9af8256631c301da586d48a02a4103320092760 100644 (file)
--- a/include/configs/a3m071.h
+++ b/include/configs/a3m071.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012 Stefan Roese <sr@denx.de>
+ * Copyright 2012-2013 Stefan Roese <sr@denx.de>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -59,6 +59,38 @@
 #define CONFIG_CMD_CACHE
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_DHCP
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_SERVERIP
+#define CONFIG_BOOTP_MAY_FAIL
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_SERVERIP
+#define CONFIG_NET_RETRY_COUNT 3
+#define CONFIG_CMD_LINK_LOCAL
+#define CONFIG_NETCONSOLE
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_CMD_PING
+#define CONFIG_MTD_DEVICE      /* needed for mtdparts commands */
+#define CONFIG_MTD_PARTITIONS  /* needed for UBI */
+#define CONFIG_FLASH_CFI_MTD
+#define MTDIDS_DEFAULT          "nor0=fc000000.flash"
+#define MTDPARTS_DEFAULT       "mtdparts=fc000000.flash:512k(u-boot)," \
+                                               "256k(env),"    \
+                                               "128k(hwinfo)," \
+                                               "1M(nvramsim)," \
+                                               "128k(dtb),"    \
+                                               "5M(kernel),"   \
+                                               "128k(sysinfo),"        \
+                                               "7552k(root),"  \
+                                               "4M(app),"      \
+                                               "13568k(data)"
+#define CONFIG_LZO                     /* needed for UBI */
+#define CONFIG_RBTREE                  /* needed for UBI */
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+#define CONFIG_FIT
 
 /*
  * IPB Bus clocking configuration.
@@ -88,7 +120,7 @@
  */
 #define CONFIG_SYS_FLASH_BASE          0xfc000000
 #define CONFIG_SYS_FLASH_SIZE          0x02000000
-#define CONFIG_ENV_ADDR                        (CONFIG_SYS_FLASH_BASE + 0x40000)
+#define CONFIG_ENV_ADDR                        (CONFIG_SYS_FLASH_BASE + 0x80000)
 
 #define CONFIG_SYS_MAX_FLASH_BANKS     1
 #define CONFIG_SYS_MAX_FLASH_SECT      256
@@ -110,6 +142,8 @@
 #define CONFIG_ENV_SIZE                0x10000
 #define CONFIG_ENV_SECT_SIZE   0x20000
 #define CONFIG_ENV_OVERWRITE
+#define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
 
 /*
  * Memory map
@@ -128,8 +162,8 @@
 
 #define CONFIG_SYS_MONITOR_BASE                CONFIG_SYS_TEXT_BASE
 
-#define CONFIG_SYS_MONITOR_LEN         (256 << 10)
-#define CONFIG_SYS_MALLOC_LEN          (1 << 20)
+#define CONFIG_SYS_MONITOR_LEN         (512 << 10)
+#define CONFIG_SYS_MALLOC_LEN          (4 << 20)
 #define CONFIG_SYS_BOOTMAPSZ           (8 << 20)
 
 /*
@@ -155,14 +189,14 @@
  */
 
 #ifdef CONFIG_A4M2K
-#define CONFIG_SYS_GPS_PORT_CONFIG     0x0005C805
+#define CONFIG_SYS_GPS_PORT_CONFIG     0x1005C805
 #else
 /* for failsave-level 0 - full failsave */
 #define CONFIG_SYS_GPS_PORT_CONFIG     0x1005C005
 /* for failsave-level 1 - only digiboard ok */
-#define CONFIG_SYS_GPS_PORT_CONFIG_1   0x1005C005
+#define CONFIG_SYS_GPS_PORT_CONFIG_1   0x1005C065
 /* for failsave-level 2 - all ok */
-#define CONFIG_SYS_GPS_PORT_CONFIG_2   0x1005C005
+#define CONFIG_SYS_GPS_PORT_CONFIG_2   0x1005C065
 #endif
 
 #define CONFIG_WDOG_GPIO_PIN           GPIO_WKUP_7
@@ -172,10 +206,10 @@
 
 /*
  * Configuration matrix
- *                        MSB                          LSB
+ *                        MSB                            LSB
  * failsave 0  0x1005C005  00010000000001011100000000000101  ( full failsave )
- * failsave 1  0x1005C005  00010000000001011100000000000101  ( digib.-ver ok )
- * failsave 2  0x1005C005  00010000000001011100000000000101  ( all ok )
+ * failsave 1  0x1005C065  00010000000001011100000001100101  ( digib.-ver ok )
+ * failsave 2  0x1005C065  00010000000001011100000001100101  ( all ok )
  *                         || ||| ||  |   ||| |   |   |   |
  *                         || ||| ||  |   ||| |   |   |   |  bit rev name
  *                         ++-+++-++--+---+++-+---+---+---+-  0   31 CS1
@@ -311,10 +345,12 @@
  * Environment Configuration
  */
 
-#define CONFIG_BOOTDELAY       0       /* -1 disables auto-boot */
+#define CONFIG_BOOTDELAY       3       /* -1 disables auto-boot */
 #undef  CONFIG_BOOTARGS
 #define CONFIG_ZERO_BOOTDELAY_CHECK
 
+#define CONFIG_SYS_AUTOLOAD    "n"
+
 #define CONFIG_PREBOOT "echo;" \
        "echo Type \"run flash_mtd\" to boot from flash with mtd filesystem;" \
        "echo Type \"run net_nfs\" to boot from tftp with nfs filesystem;" \
@@ -322,11 +358,10 @@
 
 #undef CONFIG_BOOTARGS
 
-#define CONFIG_SYS_OS_BASE     0xfc080000
-#define CONFIG_SYS_FDT_BASE    0xfc060000
+#define CONFIG_SYS_OS_BASE     0xfc200000
+#define CONFIG_SYS_FDT_BASE    0xfc1e0000
 
 #define        CONFIG_EXTRA_ENV_SETTINGS                                       \
-       "hostname=" __stringify(CONFIG_HOSTNAME) "\0"                   \
        "netdev=eth0\0"                                                 \
        "verify=no\0"                                                   \
        "loadaddr=200000\0"                                             \
@@ -343,29 +378,31 @@
        "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
                "nfsroot=${serverip}:${rootpath}\0"                     \
        "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
-       "mtdargs=setenv bootargs root=/dev/mtdblock4 rw rootfstype=jffs2\0" \
+       "mtdargs=setenv bootargs root=/dev/mtdblock7 "                  \
+               "rootfstype=squashfs,jffs2\0"                           \
+       "addhost=setenv bootargs ${bootargs} "                          \
+               "hostname=${hostname}\0"                                \
        "addip=setenv bootargs ${bootargs} "                            \
                "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
                ":${hostname}:${netdev}:off panic=1\0"                  \
        "addtty=setenv bootargs ${bootargs} "                           \
                "console=${consoledev},${baudrate}\0"                   \
-       "flash_nfs=run nfsargs addip addtty;"                           \
-               "bootm ${kernel_addr} - ${fdtaddr}\0"                   \
-       "flash_mtd=run mtdargs addip addtty;"                           \
-               "bootm ${kernel_addr} - ${fdtaddr}\0"                   \
-       "flash_self=run ramargs addip addtty;"                          \
+       "flash_nfs=run nfsargs addip addtty addhost;"                   \
+               "bootm ${kernel_addr} - ${fdt_addr}\0"                  \
+       "flash_mtd=run mtdargs addip addtty addhost;"                   \
+               "bootm ${kernel_addr} - ${fdt_addr}\0"                  \
+       "flash_self=run ramargs addip addtty addhost;"                  \
                "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0"    \
        "net_nfs=tftp ${kernel_addr_r} ${bootfile};"                    \
                "tftp ${fdt_addr_r} ${fdtfile};"                        \
-               "run nfsargs addip addtty;"                             \
+               "run nfsargs addip addtty addhost;"                     \
                "bootm ${kernel_addr_r} - ${fdt_addr_r}\0"              \
        "load=tftp ${loadaddr} " __stringify(CONFIG_HOSTNAME)           \
                "/u-boot-img.bin\0"                                     \
-       "update=protect off fc000000 fc03ffff; "                        \
-               "era fc000000 fc03ffff; cp.b ${loadaddr} fc000000 40000\0" \
+       "update=protect off fc000000 fc07ffff; "                        \
+               "era fc000000 fc07ffff;"                                \
+               "cp.b ${loadaddr} fc000000 ${filesize}\0"               \
        "upd=run load;run update\0"                                     \
-       "bootdelay=3\0"                                                 \
-       "bootcmd=run net_nfs\0"                                         \
        ""
 
 #define CONFIG_BOOTCOMMAND     "run flash_mtd"