diff options
Diffstat (limited to 'include/configs/EP1C20.h')
| -rw-r--r-- | include/configs/EP1C20.h | 108 |
1 files changed, 54 insertions, 54 deletions
diff --git a/include/configs/EP1C20.h b/include/configs/EP1C20.h index 90e36375336..a0904d46431 100644 --- a/include/configs/EP1C20.h +++ b/include/configs/EP1C20.h @@ -30,29 +30,29 @@ #define CONFIG_EP1C20 1 /* EP1C20 board */ #define CONFIG_SYS_CLK_FREQ 50000000 /* 50 MHz core clk */ -#define CFG_RESET_ADDR 0x00000000 /* Hard-reset address */ -#define CFG_EXCEPTION_ADDR 0x01000020 /* Exception entry point*/ -#define CFG_NIOS_SYSID_BASE 0x021208b8 /* System id address */ +#define CONFIG_SYS_RESET_ADDR 0x00000000 /* Hard-reset address */ +#define CONFIG_SYS_EXCEPTION_ADDR 0x01000020 /* Exception entry point*/ +#define CONFIG_SYS_NIOS_SYSID_BASE 0x021208b8 /* System id address */ #define CONFIG_BOARD_EARLY_INIT_F 1 /* enable early board-spec. init*/ /*------------------------------------------------------------------------ * CACHE -- the following will support II/s and II/f. The II/s does not * have dcache, so the cache instructions will behave as NOPs. *----------------------------------------------------------------------*/ -#define CFG_ICACHE_SIZE 4096 /* 4 KByte total */ -#define CFG_ICACHELINE_SIZE 32 /* 32 bytes/line */ -#define CFG_DCACHE_SIZE 2048 /* 2 KByte (II/f) */ -#define CFG_DCACHELINE_SIZE 4 /* 4 bytes/line (II/f) */ +#define CONFIG_SYS_ICACHE_SIZE 4096 /* 4 KByte total */ +#define CONFIG_SYS_ICACHELINE_SIZE 32 /* 32 bytes/line */ +#define CONFIG_SYS_DCACHE_SIZE 2048 /* 2 KByte (II/f) */ +#define CONFIG_SYS_DCACHELINE_SIZE 4 /* 4 bytes/line (II/f) */ /*------------------------------------------------------------------------ * MEMORY BASE ADDRESSES *----------------------------------------------------------------------*/ -#define CFG_FLASH_BASE 0x00000000 /* FLASH base addr */ -#define CFG_FLASH_SIZE 0x00800000 /* 8 MByte */ -#define CFG_SDRAM_BASE 0x01000000 /* SDRAM base addr */ -#define CFG_SDRAM_SIZE 0x01000000 /* 16 MByte */ -#define CFG_SRAM_BASE 0x02000000 /* SRAM base addr */ -#define CFG_SRAM_SIZE 0x00100000 /* 1 MB (only 1M mapped)*/ +#define CONFIG_SYS_FLASH_BASE 0x00000000 /* FLASH base addr */ +#define CONFIG_SYS_FLASH_SIZE 0x00800000 /* 8 MByte */ +#define CONFIG_SYS_SDRAM_BASE 0x01000000 /* SDRAM base addr */ +#define CONFIG_SYS_SDRAM_SIZE 0x01000000 /* 16 MByte */ +#define CONFIG_SYS_SRAM_BASE 0x02000000 /* SRAM base addr */ +#define CONFIG_SYS_SRAM_SIZE 0x00100000 /* 1 MB (only 1M mapped)*/ /*------------------------------------------------------------------------ * MEMORY ORGANIZATION @@ -61,27 +61,27 @@ * -Global data is placed below the heap. * -The stack is placed below global data (&grows down). *----------------------------------------------------------------------*/ -#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 128k */ -#define CFG_GBL_DATA_SIZE 128 /* Global data size rsvd*/ -#define CFG_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) +#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 128k */ +#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Global data size rsvd*/ +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CFG_MONITOR_BASE TEXT_BASE -#define CFG_MALLOC_BASE (CFG_MONITOR_BASE - CFG_MALLOC_LEN) -#define CFG_GBL_DATA_OFFSET (CFG_MALLOC_BASE - CFG_GBL_DATA_SIZE) -#define CFG_INIT_SP CFG_GBL_DATA_OFFSET +#define CONFIG_SYS_MONITOR_BASE TEXT_BASE +#define CONFIG_SYS_MALLOC_BASE (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_MALLOC_BASE - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP CONFIG_SYS_GBL_DATA_OFFSET /*------------------------------------------------------------------------ * FLASH (AM29LV065D) *----------------------------------------------------------------------*/ -#define CFG_MAX_FLASH_SECT 128 /* Max # sects per bank */ -#define CFG_MAX_FLASH_BANKS 1 /* Max # of flash banks */ -#define CFG_FLASH_ERASE_TOUT 8000 /* Erase timeout (msec) */ -#define CFG_FLASH_WRITE_TOUT 100 /* Write timeout (msec) */ -#define CFG_FLASH_WORD_SIZE unsigned char /* flash word size */ +#define CONFIG_SYS_MAX_FLASH_SECT 128 /* Max # sects per bank */ +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* Max # of flash banks */ +#define CONFIG_SYS_FLASH_ERASE_TOUT 8000 /* Erase timeout (msec) */ +#define CONFIG_SYS_FLASH_WRITE_TOUT 100 /* Write timeout (msec) */ +#define CONFIG_SYS_FLASH_WORD_SIZE unsigned char /* flash word size */ /*------------------------------------------------------------------------ - * ENVIRONMENT -- Put environment in sector CFG_MONITOR_LEN above - * CFG_RESET_ADDR, since we assume the monitor is stored at the + * ENVIRONMENT -- Put environment in sector CONFIG_SYS_MONITOR_LEN above + * CONFIG_SYS_RESET_ADDR, since we assume the monitor is stored at the * reset address, no? This will keep the environment in user region * of flash. NOTE: the monitor length must be multiple of sector size * (which is common practice). @@ -89,30 +89,30 @@ #define CONFIG_ENV_IS_IN_FLASH 1 /* Environment in flash */ #define CONFIG_ENV_SIZE (64 * 1024) /* 64 KByte (1 sector) */ #define CONFIG_ENV_OVERWRITE /* Serial change Ok */ -#define CONFIG_ENV_ADDR (CFG_RESET_ADDR + CFG_MONITOR_LEN) +#define CONFIG_ENV_ADDR (CONFIG_SYS_RESET_ADDR + CONFIG_SYS_MONITOR_LEN) /*------------------------------------------------------------------------ * CONSOLE *----------------------------------------------------------------------*/ #if defined(CONFIG_CONSOLE_JTAG) -#define CFG_NIOS_CONSOLE 0x021208b0 /* JTAG UART base addr */ +#define CONFIG_SYS_NIOS_CONSOLE 0x021208b0 /* JTAG UART base addr */ #else -#define CFG_NIOS_CONSOLE 0x02120840 /* UART base addr */ +#define CONFIG_SYS_NIOS_CONSOLE 0x02120840 /* UART base addr */ #endif -#define CFG_NIOS_FIXEDBAUD 1 /* Baudrate is fixed */ +#define CONFIG_SYS_NIOS_FIXEDBAUD 1 /* Baudrate is fixed */ #define CONFIG_BAUDRATE 115200 /* Initial baudrate */ -#define CFG_BAUDRATE_TABLE {115200} /* It's fixed ;-) */ +#define CONFIG_SYS_BAUDRATE_TABLE {115200} /* It's fixed ;-) */ -#define CFG_CONSOLE_INFO_QUIET 1 /* Suppress console info*/ +#define CONFIG_SYS_CONSOLE_INFO_QUIET 1 /* Suppress console info*/ /*------------------------------------------------------------------------ - * EPCS Device -- wne CFG_NIOS_EPCSBASE is defined code/commands for + * EPCS Device -- wne CONFIG_SYS_NIOS_EPCSBASE is defined code/commands for * epcs device access is enabled. The base address is the epcs * _register_ base address, NOT THE ADDRESS OF THE MEMORY BLOCK. * The register base is currently at offset 0x600 from the memory base. *----------------------------------------------------------------------*/ -#define CFG_NIOS_EPCSBASE 0x02100200 /* EPCS register base */ +#define CONFIG_SYS_NIOS_EPCSBASE 0x02100200 /* EPCS register base */ /*------------------------------------------------------------------------ * DEBUG @@ -126,23 +126,23 @@ * registers, we can slow it down to 10 msec using TMRCNT. If the default * period is acceptable, TMRCNT can be left undefined. *----------------------------------------------------------------------*/ -#define CFG_NIOS_TMRBASE 0x02120820 /* Tick timer base addr */ -#define CFG_NIOS_TMRIRQ 3 /* Timer IRQ num */ -#define CFG_NIOS_TMRMS 10 /* 10 msec per tick */ -#define CFG_NIOS_TMRCNT (CFG_NIOS_TMRMS * (CONFIG_SYS_CLK_FREQ/1000)) -#define CFG_HZ (CONFIG_SYS_CLK_FREQ/(CFG_NIOS_TMRCNT + 1)) +#define CONFIG_SYS_NIOS_TMRBASE 0x02120820 /* Tick timer base addr */ +#define CONFIG_SYS_NIOS_TMRIRQ 3 /* Timer IRQ num */ +#define CONFIG_SYS_NIOS_TMRMS 10 /* 10 msec per tick */ +#define CONFIG_SYS_NIOS_TMRCNT (CONFIG_SYS_NIOS_TMRMS * (CONFIG_SYS_CLK_FREQ/1000)) +#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ/(CONFIG_SYS_NIOS_TMRCNT + 1)) /*------------------------------------------------------------------------ * STATUS LED -- Provides a simple blinking led. For Nios2 each board * must implement its own led routines -- leds are, after all, * board-specific, no? *----------------------------------------------------------------------*/ -#define CFG_LEDPIO_ADDR 0x02120870 /* LED PIO base addr */ +#define CONFIG_SYS_LEDPIO_ADDR 0x02120870 /* LED PIO base addr */ #define CONFIG_STATUS_LED /* Enable status driver */ #define STATUS_LED_BIT 1 /* Bit-0 on PIO */ #define STATUS_LED_STATE 1 /* Blinking */ -#define STATUS_LED_PERIOD (500/CFG_NIOS_TMRMS) /* Every 500 msec */ +#define STATUS_LED_PERIOD (500/CONFIG_SYS_NIOS_TMRMS) /* Every 500 msec */ /*------------------------------------------------------------------------ * ETHERNET -- The header file for the SMC91111 driver hurts my eyes ... @@ -194,17 +194,17 @@ /*------------------------------------------------------------------------ * MISC *----------------------------------------------------------------------*/ -#define CFG_LONGHELP /* Provide extended help*/ -#define CFG_PROMPT "==> " /* Command prompt */ -#define CFG_CBSIZE 256 /* Console I/O buf size */ -#define CFG_MAXARGS 16 /* Max command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot arg buf size */ -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print buf size */ -#define CFG_LOAD_ADDR CFG_SDRAM_BASE /* Default load address */ -#define CFG_MEMTEST_START CFG_SDRAM_BASE /* Start addr for test */ -#define CFG_MEMTEST_END CFG_INIT_SP - 0x00020000 - -#define CFG_HUSH_PARSER -#define CFG_PROMPT_HUSH_PS2 "> " +#define CONFIG_SYS_LONGHELP /* Provide extended help*/ +#define CONFIG_SYS_PROMPT "==> " /* Command prompt */ +#define CONFIG_SYS_CBSIZE 256 /* Console I/O buf size */ +#define CONFIG_SYS_MAXARGS 16 /* Max command args */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot arg buf size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print buf size */ +#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE /* Default load address */ +#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE /* Start addr for test */ +#define CONFIG_SYS_MEMTEST_END CONFIG_SYS_INIT_SP - 0x00020000 + +#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #endif /* __CONFIG_H */ |