diff options
Diffstat (limited to 'include/configs/amcc-common.h')
| -rw-r--r-- | include/configs/amcc-common.h | 76 |
1 files changed, 46 insertions, 30 deletions
diff --git a/include/configs/amcc-common.h b/include/configs/amcc-common.h index 1f27d78..d3dc3e5 100644 --- a/include/configs/amcc-common.h +++ b/include/configs/amcc-common.h @@ -23,35 +23,36 @@ #ifndef __AMCC_COMMON_H #define __AMCC_COMMON_H -#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ -#define CFG_MONITOR_BASE TEXT_BASE /* Start of U-Boot */ -#define CFG_MONITOR_LEN (0xFFFFFFFF - CFG_MONITOR_BASE + 1) -#define CFG_MALLOC_LEN (1 << 20) /* Reserved for malloc */ +#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */ +#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* Start of U-Boot */ +#define CONFIG_SYS_MONITOR_LEN (0xFFFFFFFF - CONFIG_SYS_MONITOR_BASE + 1) +#define CONFIG_SYS_MALLOC_LEN (1 << 20) /* Reserved for malloc */ /* * UART */ #define CONFIG_BAUDRATE 115200 #define CONFIG_SERIAL_MULTI -#define CFG_BAUDRATE_TABLE \ +#define CONFIG_SYS_BAUDRATE_TABLE \ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} /* * I2C */ #define CONFIG_HARD_I2C /* I2C with hardware support */ -#define CFG_I2C_SLAVE 0x7F +#define CONFIG_SYS_I2C_SLAVE 0x7F /* * Ethernet/EMAC/PHY */ +#define CONFIG_PPC4xx_EMAC #define CONFIG_MII /* MII PHY management */ #define CONFIG_NET_MULTI #define CONFIG_NETCONSOLE /* include NetConsole support */ #if defined(CONFIG_440) -#define CFG_RX_ETH_BUFFER 32 /* number of eth rx buffers */ +#define CONFIG_SYS_RX_ETH_BUFFER 32 /* number of eth rx buffers */ #else -#define CFG_RX_ETH_BUFFER 16 /* number of eth rx buffers */ +#define CONFIG_SYS_RX_ETH_BUFFER 16 /* number of eth rx buffers */ #endif /* @@ -79,24 +80,24 @@ * Miscellaneous configurable options */ #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ #if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ #else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ #endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) +#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ +#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */ +#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO /* To use extended board_into (bd_t) */ +#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ +#define CONFIG_SYS_EXTBDINFO /* To use extended board_into (bd_t) */ -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ +#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ #define CONFIG_CMDLINE_EDITING /* add command line history */ #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ @@ -104,15 +105,15 @@ #define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */ #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ #define CONFIG_VERSION_VARIABLE /* include version env variable */ -#define CFG_CONSOLE_INFO_QUIET /* don't print console @ startup*/ +#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup*/ -#define CFG_HUSH_PARSER /* Use the HUSH parser */ -#ifdef CFG_HUSH_PARSER -#define CFG_PROMPT_HUSH_PS2 "> " +#define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */ +#ifdef CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #endif #define CONFIG_LOADS_ECHO /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE /* allow baudrate change */ +#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ /* * BOOTP options @@ -128,7 +129,7 @@ * 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 CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ /* * Internal Definitions @@ -160,6 +161,13 @@ #endif /* + * Only very few boards have default netdev not set to eth0 (like Arches) + */ +#if !defined(CONFIG_USE_NETDEV) +#define CONFIG_USE_NETDEV eth0 +#endif + +/* * Only some 4xx PPC's are equipped with an FPU */ #if defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \ @@ -184,7 +192,7 @@ * General common environment variables shared on all AMCC eval boards */ #define CONFIG_AMCC_DEF_ENV \ - "netdev=eth0\0" \ + "netdev=" xstr(CONFIG_USE_NETDEV) "\0" \ "nfsargs=setenv bootargs root=/dev/nfs rw " \ "nfsroot=${serverip}:${rootpath}\0" \ "ramargs=setenv bootargs root=/dev/ram rw\0" \ @@ -197,8 +205,10 @@ "initrd_high=30000000\0" \ "kernel_addr_r=400000\0" \ "fdt_addr_r=800000\0" \ + "ramdisk_addr_r=C00000\0" \ "hostname=" xstr(CONFIG_HOSTNAME) "\0" \ "bootfile=" xstr(CONFIG_HOSTNAME) "/uImage\0" \ + "ramdisk_file=" xstr(CONFIG_HOSTNAME) "/uRamdisk\0" \ CONFIG_AMCC_DEF_ENV_ROOTPATH /* @@ -214,6 +224,12 @@ "tftp ${fdt_addr_r} ${fdt_file}; " \ "run nfsargs addip addtty addmisc;" \ "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ + "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \ + "tftp ${fdt_addr_r} ${fdt_file};" \ + "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \ + "net_self=run net_self_load;" \ + "run ramargs addip addtty addmisc;" \ + "bootm ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r}\0" \ "fdt_file=" xstr(CONFIG_HOSTNAME) "/" xstr(CONFIG_HOSTNAME) ".dtb\0" /* @@ -244,9 +260,9 @@ #define CONFIG_AMCC_DEF_ENV_NOR_UPD \ "load=tftp 200000 " xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \ - "update=protect off " xstr(CFG_MONITOR_BASE) " FFFFFFFF;" \ - "era " xstr(CFG_MONITOR_BASE) " FFFFFFFF;" \ - "cp.b ${fileaddr} " xstr(CFG_MONITOR_BASE) " ${filesize};" \ + "update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) " FFFFFFFF;" \ + "era " xstr(CONFIG_SYS_MONITOR_BASE) " FFFFFFFF;" \ + "cp.b ${fileaddr} " xstr(CONFIG_SYS_MONITOR_BASE) " ${filesize};" \ "setenv filesize;saveenv\0" \ "upd=run load update\0" \ |