diff options
Diffstat (limited to 'include/configs/eNET.h')
| -rw-r--r-- | include/configs/eNET.h | 291 |
1 files changed, 125 insertions, 166 deletions
diff --git a/include/configs/eNET.h b/include/configs/eNET.h index faeb52f56f..506f4c1c69 100644 --- a/include/configs/eNET.h +++ b/include/configs/eNET.h @@ -30,123 +30,113 @@ #define __CONFIG_H /* - * Stuff still to be dealt with - - */ -#define CONFIG_RTC_MC146818 -#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0 - -/* * High Level Configuration Options * (easy to change) */ -#define DEBUG_PARSER - -#define CONFIG_X86 1 /* Intel X86 CPU */ -#define CONFIG_SYS_SC520 1 /* AMD SC520 */ +#define CONFIG_X86 +#define CONFIG_SYS_SC520 #define CONFIG_SYS_SC520_SSI -#define CONFIG_SHOW_BOOT_PROGRESS 1 -#define CONFIG_LAST_STAGE_INIT 1 +#define CONFIG_SHOW_BOOT_PROGRESS +#define CONFIG_LAST_STAGE_INIT -/* - * If CONFIG_HW_WATCHDOG is not defined, the watchdog jumper on the +/*----------------------------------------------------------------------- + * Watchdog Configuration + * NOTE: If CONFIG_HW_WATCHDOG is NOT defined, the watchdog jumper on the * bottom (processor) board MUST be removed! */ #undef CONFIG_WATCHDOG #define CONFIG_HW_WATCHDOG - /*----------------------------------------------------------------------- - * Serial Configuration - */ +/*----------------------------------------------------------------------- + * Real Time Clock Configuration + */ +#define CONFIG_RTC_MC146818 +#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0 + +/*----------------------------------------------------------------------- + * Serial Configuration + */ #define CONFIG_SERIAL_MULTI -#define CONFIG_CONS_INDEX 1 +#define CONFIG_CONS_INDEX 1 #define CONFIG_SYS_NS16550 #define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE 1 -#define CONFIG_SYS_NS16550_CLK 1843200 -#define CONFIG_BAUDRATE 9600 -#define CONFIG_SYS_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200} - -#define CONFIG_SYS_NS16550_COM1 UART0_BASE -#define CONFIG_SYS_NS16550_COM2 UART1_BASE -#define CONFIG_SYS_NS16550_COM3 (0x1000 + UART0_BASE) -#define CONFIG_SYS_NS16550_COM4 (0x1000 + UART1_BASE) +#define CONFIG_SYS_NS16550_REG_SIZE 1 +#define CONFIG_SYS_NS16550_CLK 1843200 +#define CONFIG_BAUDRATE 9600 +#define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \ + 9600, 19200, 38400, 115200} +#define CONFIG_SYS_NS16550_COM1 UART0_BASE +#define CONFIG_SYS_NS16550_COM2 UART1_BASE +#define CONFIG_SYS_NS16550_COM3 (0x1000 + UART0_BASE) +#define CONFIG_SYS_NS16550_COM4 (0x1000 + UART1_BASE) #define CONFIG_SYS_NS16550_PORT_MAPPED - /*----------------------------------------------------------------------- - * Video Configuration - */ -#undef CONFIG_VIDEO /* No Video Hardware */ -#undef CONFIG_CFB_CONSOLE - -/* - * Size of malloc() pool +/*----------------------------------------------------------------------- + * Video Configuration */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) +#undef CONFIG_VIDEO +#undef CONFIG_CFB_CONSOLE /*----------------------------------------------------------------------- * Command line configuration. */ #include <config_cmd_default.h> -#define CONFIG_CMD_BDI /* bdinfo */ -#define CONFIG_CMD_BOOTD /* bootd */ -#define CONFIG_CMD_CONSOLE /* coninfo */ +#define CONFIG_CMD_BDI +#define CONFIG_CMD_BOOTD +#define CONFIG_CMD_CONSOLE #define CONFIG_CMD_DATE -#define CONFIG_CMD_ECHO /* echo arguments */ -#define CONFIG_CMD_FLASH /* flinfo, erase, protect */ -#define CONFIG_CMD_FPGA /* FPGA configuration Support */ -#define CONFIG_CMD_IMI /* iminfo */ -#define CONFIG_CMD_IMLS /* List all found images */ -#define CONFIG_CMD_IRQ /* IRQ Information */ -#define CONFIG_CMD_ITEST /* Integer (and string) test */ -#define CONFIG_CMD_LOADB /* loadb */ -#define CONFIG_CMD_LOADS /* loads */ -#define CONFIG_CMD_MEMORY /* md mm nm mw cp cmp crc base loop mtest */ -#define CONFIG_CMD_MISC /* Misc functions like sleep etc*/ -#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */ -#undef CONFIG_CMD_NFS /* NFS support */ -#define CONFIG_CMD_PCI /* PCI support */ -#define CONFIG_CMD_PING /* ICMP echo support */ -#define CONFIG_CMD_RUN /* run command in env variable */ -#define CONFIG_CMD_SAVEENV /* saveenv */ -#define CONFIG_CMD_SETGETDCR /* DCR support on 4xx */ -#define CONFIG_CMD_SOURCE /* "source" command Support */ -#define CONFIG_CMD_XIMG /* Load part of Multi Image */ - -#define CONFIG_BOOTDELAY 15 -#define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyS0,9600" -/* #define CONFIG_BOOTCOMMAND "bootm 38000000" */ +#define CONFIG_CMD_ECHO +#define CONFIG_CMD_FLASH +#define CONFIG_CMD_FPGA +#define CONFIG_CMD_IMI +#define CONFIG_CMD_IMLS +#define CONFIG_CMD_IRQ +#define CONFIG_CMD_ITEST +#define CONFIG_CMD_LOADB +#define CONFIG_CMD_LOADS +#define CONFIG_CMD_MEMORY +#define CONFIG_CMD_MISC +#define CONFIG_CMD_NET +#undef CONFIG_CMD_NFS +#define CONFIG_CMD_PCI +#define CONFIG_CMD_PING +#define CONFIG_CMD_RUN +#define CONFIG_CMD_SAVEENV +#define CONFIG_CMD_SETGETDCR +#define CONFIG_CMD_SOURCE +#define CONFIG_CMD_XIMG + +#define CONFIG_BOOTDELAY 15 +#define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyS0,9600" #if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ +#define CONFIG_KGDB_BAUDRATE 115200 +#define CONFIG_KGDB_SER_INDEX 2 #endif /* * Miscellaneous configurable options */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "boot > " /* Monitor Command Prompt */ -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ - sizeof(CONFIG_SYS_PROMPT) + \ - 16) /* Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_PROMPT "boot > " +#define CONFIG_SYS_CBSIZE 256 +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + \ + 16) +#define CONFIG_SYS_MAXARGS 16 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE -#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x01000000 /* 1 ... 16 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ - -#define CONFIG_SYS_HZ 1000 /* incrementer freq: 1kHz */ +#define CONFIG_SYS_MEMTEST_START 0x00100000 +#define CONFIG_SYS_MEMTEST_END 0x01000000 +#define CONFIG_SYS_LOAD_ADDR 0x100000 +#define CONFIG_SYS_HZ 1000 /*----------------------------------------------------------------------- * SDRAM Configuration */ -#define CONFIG_SYS_SDRAM_DRCTMCTL 0x18 -#define CONFIG_NR_DRAM_BANKS 4 +#define CONFIG_SYS_SDRAM_DRCTMCTL 0x18 +#define CONFIG_NR_DRAM_BANKS 4 /* CONFIG_SYS_SDRAM_DRCTMCTL Overrides the following*/ #undef CONFIG_SYS_SDRAM_PRECHARGE_DELAY @@ -158,96 +148,78 @@ /*----------------------------------------------------------------------- * CPU Features */ -#define CONFIG_SYS_SC520_HIGH_SPEED 0 /* 100 or 133MHz */ -#define CONFIG_SYS_SC520_RESET /* use SC520 MMCR's to reset cpu */ -#define CONFIG_SYS_SC520_TIMER /* use SC520 swtimers */ -#undef CONFIG_SYS_GENERIC_TIMER /* use the i8254 PIT timers */ -#undef CONFIG_SYS_TSC_TIMER /* use the Pentium TSC timers */ -#define CONFIG_SYS_USE_SIO_UART 0 /* prefer the uarts on the SIO to those - * in the SC520 on the CDP */ +#define CONFIG_SYS_SC520_HIGH_SPEED 0 +#define CONFIG_SYS_SC520_RESET +#define CONFIG_SYS_SC520_TIMER +#undef CONFIG_SYS_GENERIC_TIMER #define CONFIG_SYS_PCAT_INTERRUPTS -#define CONFIG_SYS_NUM_IRQS 16 +#define CONFIG_SYS_NUM_IRQS 16 /*----------------------------------------------------------------------- - * Memory organization + * Memory organization: + * 32kB Stack + * 256kB Monitor */ -#define CONFIG_SYS_STACK_SIZE 0x8000 /* Size of bootloader stack */ -#define CONFIG_SYS_BL_START_FLASH 0x38040000 /* Address of relocated code */ -#define CONFIG_SYS_BL_START_RAM 0x03fd0000 /* Address of relocated code */ -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ -#define CONFIG_SYS_FLASH_BASE 0x38000000 /* Boot Flash */ -#define CONFIG_SYS_FLASH_BASE_1 0x10000000 /* StrataFlash 1 */ -#define CONFIG_SYS_FLASH_BASE_2 0x11000000 /* StrataFlash 2 */ - -/* timeout values are in ticks */ -#define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ -#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */ +#define CONFIG_SYS_STACK_SIZE 0x8000 +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_MONITOR_LEN (256 * 1024) +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE - /*----------------------------------------------------------------------- - * FLASH configuration - */ -#define CONFIG_FLASH_CFI_DRIVER /* Use the common driver */ +/*----------------------------------------------------------------------- + * FLASH configuration + * 512kB Boot Flash @ 0x38000000 (Monitor @ 38040000) + * 16MB StrataFlash #1 @ 0x10000000 + * 16MB StrataFlash #2 @ 0x11000000 + */ +#define CONFIG_FLASH_CFI_DRIVER #define CONFIG_FLASH_CFI_LEGACY -#define CONFIG_SYS_FLASH_CFI /* Flash is CFI conformant */ -#define CONFIG_SYS_MAX_FLASH_BANKS 3 /* max number of memory banks */ -#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, \ - CONFIG_SYS_FLASH_BASE_1, \ - CONFIG_SYS_FLASH_BASE_2} +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_SYS_MAX_FLASH_BANKS 3 +#define CONFIG_SYS_FLASH_BASE 0x38000000 +#define CONFIG_SYS_FLASH_BASE_1 0x10000000 +#define CONFIG_SYS_FLASH_BASE_2 0x11000000 +#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, \ + CONFIG_SYS_FLASH_BASE_1, \ + CONFIG_SYS_FLASH_BASE_2} #define CONFIG_SYS_FLASH_EMPTY_INFO #undef CONFIG_SYS_FLASH_USE_BUFFER_WRITE -#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */ -#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT +#define CONFIG_SYS_MAX_FLASH_SECT 128 +#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT #define CONFIG_SYS_FLASH_LEGACY_512Kx8 - - /*----------------------------------------------------------------------- - * Environment configuration - */ -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_SECT_SIZE 0x20000 /* Total Size of Environment Sector */ -#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE -#define CONFIG_ENV_ADDR CONFIG_SYS_FLASH_BASE_1 +#define CONFIG_SYS_FLASH_ERASE_TOUT 2000 /* ms */ +#define CONFIG_SYS_FLASH_WRITE_TOUT 2000 /* ms */ +/*----------------------------------------------------------------------- + * Environment configuration + */ +#define CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_SECT_SIZE 0x20000 +#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE +#define CONFIG_ENV_ADDR CONFIG_SYS_FLASH_BASE_1 /* Redundant Copy */ -#define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE_1 + \ - CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SECT_SIZE - - - /*----------------------------------------------------------------------- - * PCI configuration - */ -#define CONFIG_PCI /* include pci support */ -#define CONFIG_PCI_PNP /* pci plug-and-play */ -#define CONFIG_SYS_FIRST_PCI_IRQ 10 -#define CONFIG_SYS_SECOND_PCI_IRQ 9 -#define CONFIG_SYS_THIRD_PCI_IRQ 11 -#define CONFIG_SYS_FORTH_PCI_IRQ 15 - - /* +#define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE_1 + \ + CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SECT_SIZE + +/*----------------------------------------------------------------------- + * PCI configuration + */ +#define CONFIG_PCI +#define CONFIG_PCI_PNP +#define CONFIG_SYS_FIRST_PCI_IRQ 10 +#define CONFIG_SYS_SECOND_PCI_IRQ 9 +#define CONFIG_SYS_THIRD_PCI_IRQ 11 +#define CONFIG_SYS_FORTH_PCI_IRQ 15 + +/*----------------------------------------------------------------------- * Network device (TRL8100B) support */ #define CONFIG_NET_MULTI #define CONFIG_RTL8139 /*----------------------------------------------------------------------- - * FPGA configuration - */ -#define CONFIG_SYS_FPGA_PROGRAM_PIO_BIT 0x2000 -#define CONFIG_SYS_FPGA_INIT_PIO_BIT 0x4000 -#define CONFIG_SYS_FPGA_DONE_PIO_BIT 0x8000 -#define CONFIG_SYS_FPGA_PIO_DATA SC520_PIODATA31_16 -#define CONFIG_SYS_FPGA_PIO_DIRECTION SC520_PIODIR31_16 -#define CONFIG_SYS_FPGA_PIO_CLR SC520_PIOCLR31_16 -#define CONFIG_SYS_FPGA_PIO_SET SC520_PIOSET31_16 -#define CONFIG_SYS_FPGA_PROGRAM_BIT_DROP_TIME 1 /* milliseconds */ -#define CONFIG_SYS_FPGA_MAX_INIT_TIME 10 /* milliseconds */ -#define CONFIG_SYS_FPGA_MAX_FINALISE_TIME 10 /* milliseconds */ -#define CONFIG_SYS_FPGA_SSI_DATA_RATE 8333 /* kHz (33.3333MHz xtal) */ - -/*----------------------------------------------------------------------- * BOOTCS Control (for AM29LV040B-120JC) * * 000 0 00 0 000 11 0 011 }- 0x0033 @@ -614,17 +586,4 @@ */ #define CONFIG_SYS_SC520_DPRAM_PAR 0x50018100 -#ifndef __ASSEMBLER__ -extern unsigned long ip; - -#define PRINTIP asm ("call 0\n" \ - "0:\n" \ - "pop %%eax\n" \ - "movl %%eax, %0\n" \ - :"=r"(ip) \ - : /* No Input Registers */ \ - :"%eax"); \ - printf("IP: 0x%08lx (File: %s, Line: %d)\n", ip, __FILE__, __LINE__); - -#endif #endif /* __CONFIG_H */ |