diff options
Diffstat (limited to 'include/configs/AP1000.h')
| -rw-r--r-- | include/configs/AP1000.h | 149 |
1 files changed, 72 insertions, 77 deletions
diff --git a/include/configs/AP1000.h b/include/configs/AP1000.h index d9c4b5b..c34d650 100644 --- a/include/configs/AP1000.h +++ b/include/configs/AP1000.h @@ -24,14 +24,14 @@ #undef DEBUG -#define CONFIG_405 1 /* This is a PPC405 CPU */ -#define CONFIG_4xx 1 /* ...member of PPC4xx family */ +#define CONFIG_405 1 /* This is a PPC405 CPU */ +#define CONFIG_4xx 1 /* ...member of PPC4xx family */ #define CONFIG_AP1000 1 /* ...on an AP1000 board */ #define CONFIG_PCI 1 -#define CFG_HUSH_PARSER 1 /* use "hush" command parser */ +#define CFG_HUSH_PARSER 1 /* use "hush" command parser */ #define CFG_PROMPT "0> " #define CFG_PROMPT_HUSH_PS2 "> " @@ -39,7 +39,7 @@ #define CONFIG_COMMAND_HISTORY 1 #define CONFIG_COMPLETE_ADDRESSES 1 -#define CFG_ENV_IS_IN_FLASH 1 +#define CFG_ENV_IS_IN_FLASH 1 #define CFG_FLASH_USE_BUFFER_WRITE #ifdef CFG_ENV_IS_IN_NVRAM @@ -50,39 +50,37 @@ #endif #endif -#define CONFIG_BAUDRATE 57600 +#define CONFIG_BAUDRATE 57600 #define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */ -#define CONFIG_BOOTCOMMAND "" /* autoboot command */ +#define CONFIG_BOOTCOMMAND "" /* autoboot command */ /* Size (bytes) of interrupt driven serial port buffer. * Set to 0 to use polling instead of interrupts. * Setting to 0 will also disable RTS/CTS handshaking. */ -#undef CONFIG_SERIAL_SOFTWARE_FIFO +#undef CONFIG_SERIAL_SOFTWARE_FIFO -#define CONFIG_BOOTARGS "console=ttyS0,57600" +#define CONFIG_BOOTARGS "console=ttyS0,57600" -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ +#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ +#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ - - -#define CONFIG_COMMANDS ( (CONFIG_CMD_DFL & \ - (~CFG_CMD_RTC) & ~(CFG_CMD_I2C)) | \ - CFG_CMD_IRQ | \ - CFG_CMD_PCI | \ - CFG_CMD_DHCP | \ - CFG_CMD_ASKENV | \ - CFG_CMD_ELF | \ - CFG_CMD_PING | \ - CFG_CMD_MVENV \ - ) +#define CONFIG_COMMANDS ( (CONFIG_CMD_DFL & \ + (~CFG_CMD_RTC) & ~(CFG_CMD_I2C)) | \ + CFG_CMD_IRQ | \ + CFG_CMD_PCI | \ + CFG_CMD_DHCP | \ + CFG_CMD_ASKENV | \ + CFG_CMD_ELF | \ + CFG_CMD_PING | \ + CFG_CMD_MVENV \ + ) /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ #include <cmd_confdefs.h> -#undef CONFIG_WATCHDOG /* watchdog disabled */ +#undef CONFIG_WATCHDOG /* watchdog disabled */ #define CONFIG_SYS_CLK_FREQ 30000000 @@ -91,20 +89,20 @@ /* * Miscellaneous configurable options */ -#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 */ +#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 /* usually: (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) */ #define CFG_PBSIZE (CFG_CBSIZE+4+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ +#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ -#define CFG_ALT_MEMTEST 1 -#define CFG_MEMTEST_START 0x00400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x01000000 /* 4 ... 16 MB in DRAM */ +#define CFG_ALT_MEMTEST 1 +#define CFG_MEMTEST_START 0x00400000 /* memtest works on */ +#define CFG_MEMTEST_END 0x01000000 /* 4 ... 16 MB in DRAM */ /* * If CFG_EXT_SERIAL_CLOCK, then the UART divisor is 1. @@ -115,86 +113,84 @@ * If CFG_405_UART_ERRATA_59 and 200MHz CPU clock, * set Linux BASE_BAUD to 403200. */ -#undef CFG_EXT_SERIAL_CLOCK /* external serial clock */ -#undef CFG_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */ +#undef CFG_EXT_SERIAL_CLOCK /* external serial clock */ +#undef CFG_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */ -#define CFG_NS16550_CLK 40000000 -#define CFG_DUART_CHAN 0 +#define CFG_NS16550_CLK 40000000 +#define CFG_DUART_CHAN 0 #define CFG_NS16550_COM1 (0x4C000000 + 0x1000) #define CFG_NS16550_COM2 (0x4C800000 + 0x1000) #define CFG_NS16550_REG_SIZE 4 #define CFG_NS16550 1 -#define CFG_INIT_CHAN1 1 -#define CFG_INIT_CHAN2 0 +#define CFG_INIT_CHAN1 1 +#define CFG_INIT_CHAN2 0 /* The following table includes the supported baudrates */ #define CFG_BAUDRATE_TABLE \ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} -#define CFG_LOAD_ADDR 0x00100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - +#define CFG_LOAD_ADDR 0x00100000 /* default load address */ +#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ +#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ /*----------------------------------------------------------------------- * Start addresses for the final memory configuration * (Set up by the startup code) * Please note that CFG_SDRAM_BASE _must_ start at 0 */ -#define CFG_SDRAM_BASE 0x00000000 -#define CFG_FLASH_BASE 0x20000000 +#define CFG_SDRAM_BASE 0x00000000 +#define CFG_FLASH_BASE 0x20000000 #define CFG_MONITOR_BASE TEXT_BASE -#define CFG_MONITOR_LEN (192 * 1024) /* Reserve 196 kB for Monitor */ -#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */ +#define CFG_MONITOR_LEN (192 * 1024) /* Reserve 196 kB for Monitor */ +#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */ /* * For booting Linux, the board info and command line data * 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 (8 << 20) /* Initial Memory map for Linux */ /*----------------------------------------------------------------------- * FLASH organization */ -#define CFG_FLASH_CFI 1 +#define CFG_FLASH_CFI 1 #define CFG_PROGFLASH_BASE CFG_FLASH_BASE #define CFG_CONFFLASH_BASE 0x24000000 -#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */ -#define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */ +#define CFG_MAX_FLASH_BANKS 2 /* 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) */ -#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ +#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ +#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ -#define CFG_FLASH_PROTECTION 1 /* use hardware protection */ +#define CFG_FLASH_PROTECTION 1 /* use hardware protection */ /* BEG ENVIRONNEMENT FLASH */ #ifdef CFG_ENV_IS_IN_FLASH -#define CFG_ENV_OFFSET 0x00040000 /* Offset of Environment Sector */ -#define CFG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */ +#define CFG_ENV_OFFSET 0x00040000 /* Offset of Environment Sector */ +#define CFG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */ #define CFG_ENV_SECT_SIZE 0x20000 /* see README - env sector total size */ #endif /* END ENVIRONNEMENT FLASH */ /*----------------------------------------------------------------------- * NVRAM organization */ -#define CFG_NVRAM_BASE_ADDR 0xf0000000 /* NVRAM base address */ -#define CFG_NVRAM_SIZE 0x1ff8 /* NVRAM size */ +#define CFG_NVRAM_BASE_ADDR 0xf0000000 /* NVRAM base address */ +#define CFG_NVRAM_SIZE 0x1ff8 /* NVRAM size */ #ifdef CFG_ENV_IS_IN_NVRAM -#define CFG_ENV_SIZE 0x1000 /* Size of Environment vars */ -#define CFG_ENV_ADDR \ - (CFG_NVRAM_BASE_ADDR+CFG_NVRAM_SIZE-CFG_ENV_SIZE) /* Env */ +#define CFG_ENV_SIZE 0x1000 /* Size of Environment vars */ +#define CFG_ENV_ADDR \ + (CFG_NVRAM_BASE_ADDR+CFG_NVRAM_SIZE-CFG_ENV_SIZE) /* Env */ #endif /*----------------------------------------------------------------------- * Cache Configuration */ -#define CFG_DCACHE_SIZE 16384 +#define CFG_DCACHE_SIZE 16384 #define CFG_CACHELINE_SIZE 32 #if (CONFIG_COMMANDS & CFG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */ +#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */ #endif /* @@ -203,9 +199,8 @@ * BR0/1 and OR0/1 (FLASH) */ -#define FLASH_BASE0_PRELIM CFG_FLASH_BASE /* FLASH bank #0 */ -#define FLASH_BASE1_PRELIM 0 /* FLASH bank #1 */ - +#define FLASH_BASE0_PRELIM CFG_FLASH_BASE /* FLASH bank #0 */ +#define FLASH_BASE1_PRELIM 0 /* FLASH bank #1 */ /* Configuration Port location */ #define CONFIG_PORT_ADDR 0xF0000500 @@ -214,29 +209,29 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ -#define CFG_INIT_RAM_ADDR 0x400000 /* inside of SDRAM */ -#define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */ +#define CFG_INIT_RAM_ADDR 0x400000 /* inside of SDRAM */ +#define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */ #define CFG_GBL_DATA_SIZE 128 /* 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 +#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET /*----------------------------------------------------------------------- * Definitions for Serial Presence Detect EEPROM address * (to get SDRAM settings) */ -#define SPD_EEPROM_ADDRESS 0x50 +#define SPD_EEPROM_ADDRESS 0x50 /* * Internal Definitions * * Boot Flags */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_WARM 0x02 /* Software reboot */ #if (CONFIG_COMMANDS & CFG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ +#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ +#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ #endif /* JFFS2 stuff */ @@ -248,8 +243,8 @@ #define CONFIG_NET_MULTI #define CONFIG_E1000 -#define CFG_ETH_DEV_FN 0x0800 -#define CFG_ETH_IOBASE 0x31000000 -#define CFG_ETH_MEMBASE 0x32000000 +#define CFG_ETH_DEV_FN 0x0800 +#define CFG_ETH_IOBASE 0x31000000 +#define CFG_ETH_MEMBASE 0x32000000 -#endif /* __CONFIG_H */ +#endif /* __CONFIG_H */ |