diff options
Diffstat (limited to 'include/configs/M5272C3.h')
| -rw-r--r-- | include/configs/M5272C3.h | 125 |
1 files changed, 87 insertions, 38 deletions
diff --git a/include/configs/M5272C3.h b/include/configs/M5272C3.h index 5fd6a95..2b8734b 100644 --- a/include/configs/M5272C3.h +++ b/include/configs/M5272C3.h @@ -33,18 +33,20 @@ * High Level Configuration Options * (easy to change) */ -#define CONFIG_MCF52x2 /* define processor family */ -#define CONFIG_M5272 /* define processor type */ +#define CONFIG_MCF52x2 /* define processor family */ +#define CONFIG_M5272 /* define processor type */ -#define FEC_ENET +#define CONFIG_MCFTMR +#define CONFIG_MCFUART +#define CFG_UART_PORT (0) #define CONFIG_BAUDRATE 19200 #define CFG_BAUDRATE_TABLE { 9600 , 19200 , 38400 , 57600, 115200 } -#define CONFIG_WATCHDOG +#undef CONFIG_WATCHDOG #define CONFIG_WATCHDOG_TIMEOUT 10000 /* timeout in milliseconds */ -#define CONFIG_MONITOR_IS_IN_RAM /* define if monitor is started from a pre-loader */ +#undef CONFIG_MONITOR_IS_IN_RAM /* define if monitor is started from a pre-loader */ /* Configuration for environment * Environment is embedded in u-boot in the second sector of the flash @@ -60,30 +62,90 @@ #define CFG_ENV_IS_IN_FLASH 1 #endif -#define CONFIG_COMMANDS ( CONFIG_CMD_DFL & ~(CFG_CMD_LOADS | CFG_CMD_LOADB) | \ - CFG_CMD_MII) +/* + * BOOTP options + */ +#define CONFIG_BOOTP_BOOTFILESIZE +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME + +/* + * Command line configuration. + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_MII +#define CONFIG_CMD_NET +#define CONFIG_CMD_PING +#define CONFIG_CMD_MISC +#define CONFIG_CMD_ELF +#define CONFIG_CMD_FLASH +#define CONFIG_CMD_MEMORY + +#undef CONFIG_CMD_LOADS +#undef CONFIG_CMD_LOADB -/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ -#include <cmd_confdefs.h> #define CONFIG_BOOTDELAY 5 +#define CONFIG_MCFFEC +#ifdef CONFIG_MCFFEC +# define CONFIG_NET_MULTI 1 +# define CONFIG_MII 1 +# define CFG_DISCOVER_PHY +# define CFG_RX_ETH_BUFFER 8 +# define CFG_FAULT_ECHO_LINK_DOWN + +# define CFG_FEC0_PINMUX 0 +# define CFG_FEC0_MIIBASE CFG_FEC0_IOBASE +# define MCFFEC_TOUT_LOOP 50000 +/* If CFG_DISCOVER_PHY is not defined - hardcoded */ +# ifndef CFG_DISCOVER_PHY +# define FECDUPLEX FULL +# define FECSPEED _100BASET +# else +# ifndef CFG_FAULT_ECHO_LINK_DOWN +# define CFG_FAULT_ECHO_LINK_DOWN +# endif +# endif /* CFG_DISCOVER_PHY */ +#endif + +#ifdef CONFIG_MCFFEC +# define CONFIG_ETHADDR 00:e0:0c:bc:e5:60 +# define CONFIG_IPADDR 192.162.1.2 +# define CONFIG_NETMASK 255.255.255.0 +# define CONFIG_SERVERIP 192.162.1.1 +# define CONFIG_GATEWAYIP 192.162.1.1 +# define CONFIG_OVERWRITE_ETHADDR_ONCE +#endif /* CONFIG_MCFFEC */ + +#define CONFIG_HOSTNAME M5272C3 +#define CONFIG_EXTRA_ENV_SETTINGS \ + "netdev=eth0\0" \ + "loadaddr=10000\0" \ + "u-boot=u-boot.bin\0" \ + "load=tftp ${loadaddr) ${u-boot}\0" \ + "upd=run load; run prog\0" \ + "prog=prot off ffe00000 ffe3ffff;" \ + "era ffe00000 ffe3ffff;" \ + "cp.b ${loadaddr} ffe00000 ${filesize};"\ + "save\0" \ + "" #define CFG_PROMPT "-> " -#define CFG_LONGHELP /* undef to save memory */ +#define CFG_LONGHELP /* undef to save memory */ -#if (CONFIG_COMMANDS & CFG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ +#if defined(CONFIG_CMD_KGDB) +#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ #else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ #endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ +#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ #define CFG_LOAD_ADDR 0x20000 - #define CFG_MEMTEST_START 0x400 #define CFG_MEMTEST_END 0x380000 - #define CFG_HZ 1000 #define CFG_CLK 66000000 @@ -92,20 +154,15 @@ * (address mappings, register initial values, etc.) * You should know what you are doing if you make changes here. */ - #define CFG_MBAR 0x10000000 /* Register Base Addrs */ - #define CFG_SCR 0x0003; #define CFG_SPR 0xffff; -#define CFG_DISCOVER_PHY -#define CFG_ENET_BD_BASE 0x380000 - /*----------------------------------------------------------------------- * Definitions for initial stack pointer and data area (in DPRAM) */ #define CFG_INIT_RAM_ADDR 0x20000000 -#define CFG_INIT_RAM_END 0x1000 /* End of used area in internal SRAM */ +#define CFG_INIT_RAM_END 0x1000 /* End of used area in internal 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 @@ -116,7 +173,7 @@ * Please note that CFG_SDRAM_BASE _must_ start at 0 */ #define CFG_SDRAM_BASE 0x00000000 -#define CFG_SDRAM_SIZE 4 /* SDRAM size in MB */ +#define CFG_SDRAM_SIZE 4 /* SDRAM size in MB */ #define CFG_FLASH_BASE 0xffe00000 #ifdef CONFIG_MONITOR_IS_IN_RAM @@ -134,13 +191,13 @@ * have to be in the first 8 MB of memory, since this is * the maximum mapped by the Linux kernel during initialization ?? */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ +#define CFG_BOOTMAPSZ (CFG_SDRAM_BASE + (CFG_SDRAM_SIZE << 20)) /*----------------------------------------------------------------------- * FLASH organization */ -#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CFG_MAX_FLASH_SECT 11 /* max number of sectors on one chip */ +#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ +#define CFG_MAX_FLASH_SECT 11 /* max number of sectors on one chip */ #define CFG_FLASH_ERASE_TOUT 1000 /*----------------------------------------------------------------------- @@ -153,25 +210,18 @@ */ #define CFG_BR0_PRELIM 0xFFE00201 #define CFG_OR0_PRELIM 0xFFE00014 - #define CFG_BR1_PRELIM 0 #define CFG_OR1_PRELIM 0 - #define CFG_BR2_PRELIM 0x30000001 #define CFG_OR2_PRELIM 0xFFF80000 - #define CFG_BR3_PRELIM 0 #define CFG_OR3_PRELIM 0 - #define CFG_BR4_PRELIM 0 #define CFG_OR4_PRELIM 0 - #define CFG_BR5_PRELIM 0 #define CFG_OR5_PRELIM 0 - #define CFG_BR6_PRELIM 0 #define CFG_OR6_PRELIM 0 - #define CFG_BR7_PRELIM 0x00000701 #define CFG_OR7_PRELIM 0xFFC0007C @@ -181,9 +231,8 @@ #define CFG_PACNT 0x00000000 #define CFG_PADDR 0x0000 #define CFG_PADAT 0x0000 -#define CFG_PBCNT 0x55554155 /* Ethernet/UART configuration */ +#define CFG_PBCNT 0x55554155 /* Ethernet/UART configuration */ #define CFG_PBDDR 0x0000 #define CFG_PBDAT 0x0000 #define CFG_PDCNT 0x00000000 - -#endif /* _M5272C3_H */ +#endif /* _M5272C3_H */ |