diff options
Diffstat (limited to 'board/altera/nios2-generic/custom_fpga.h')
| -rw-r--r-- | board/altera/nios2-generic/custom_fpga.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/board/altera/nios2-generic/custom_fpga.h b/board/altera/nios2-generic/custom_fpga.h new file mode 100644 index 0000000..761f605 --- /dev/null +++ b/board/altera/nios2-generic/custom_fpga.h @@ -0,0 +1,66 @@ +/* + * (C) Copyright 2010, Thomas Chou <thomas@wytron.com.tw> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This file is generated by sopc-create-config-files. + */ +#ifndef _CUSTOM_FPGA_H_ +#define _CUSTOM_FPGA_H_ + +/* generated from std_1c20.sopc */ + +/* cpu.data_master is a altera_nios2 */ +#define CONFIG_SYS_CLK_FREQ 50000000 +#define CONFIG_SYS_RESET_ADDR 0x00000000 +#define CONFIG_SYS_EXCEPTION_ADDR 0x01000020 +#define CONFIG_SYS_ICACHE_SIZE 4096 +#define CONFIG_SYS_ICACHELINE_SIZE 32 +#define CONFIG_SYS_DCACHE_SIZE 2048 +#define CONFIG_SYS_DCACHELINE_SIZE 4 + +/* sdram.s1 is a altera_avalon_new_sdram_controller */ +#define CONFIG_SYS_SDRAM_BASE 0x01000000 +#define CONFIG_SYS_SDRAM_SIZE 0x01000000 + +/* uart1.s1 is a altera_avalon_uart */ +#define CONFIG_SYS_UART_BASE 0x82120840 +#define CONFIG_SYS_UART_FREQ 50000000 +#define CONFIG_SYS_UART_BAUD 115200 + +/* lan91c111.s1 is a altera_avalon_lan91c111 */ +#define CONFIG_SMC91111_BASE 0x82110300 +#define CONFIG_SMC91111 +#define CONFIG_SMC_USE_32_BIT + +/* jtag_uart.avalon_jtag_slave is a altera_avalon_jtag_uart */ +#define CONFIG_SYS_JTAG_UART_BASE 0x821208b0 + +/* led_pio.s1 is a altera_avalon_pio */ +#define LED_PIO_BASE 0x82120870 + +/* high_res_timer.s1 is a altera_avalon_timer */ +#define CONFIG_SYS_TIMER_BASE 0x82120820 +#define CONFIG_SYS_TIMER_IRQ 3 +#define CONFIG_SYS_TIMER_FREQ 50000000 + +/* ext_flash.s1 is a altera_avalon_cfi_flash */ +#define CONFIG_SYS_FLASH_BASE 0x80000000 +#define CONFIG_FLASH_CFI_DRIVER +#define CONFIG_SYS_CFI_FLASH_STATUS_POLL /* fix amd flash issue */ +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE +#define CONFIG_SYS_FLASH_PROTECTION +#define CONFIG_SYS_MAX_FLASH_BANKS 1 +#define CONFIG_SYS_MAX_FLASH_SECT 1024 + +/* ext_ram.s1 is a altera_nios_dev_kit_stratix_edition_sram2 */ +#define CONFIG_SYS_SRAM_BASE 0x02000000 +#define CONFIG_SYS_SRAM_SIZE 0x00100000 + +/* sysid.control_slave is a altera_avalon_sysid */ +#define CONFIG_SYS_SYSID_BASE 0x821208b8 + +#endif /* _CUSTOM_FPGA_H_ */ |