diff options
Diffstat (limited to 'include/configs')
-rw-r--r-- | include/configs/imgtec_xilfpga.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/include/configs/imgtec_xilfpga.h b/include/configs/imgtec_xilfpga.h new file mode 100644 index 0000000..0a7fe60 --- /dev/null +++ b/include/configs/imgtec_xilfpga.h @@ -0,0 +1,68 @@ +/* + * Copyright (C) 2016, Imagination Technologies Ltd. + * + * Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> + * + * SPDX-License-Identifier: GPL-2.0+ + * + * Imagination Technologies Ltd. MIPSfpga + */ + +#ifndef __XILFPGA_CONFIG_H +#define __XILFPGA_CONFIG_H + +/* BootROM + MIG is pretty smart. DDR and Cache initialized */ +#define CONFIG_SKIP_LOWLEVEL_INIT + +/*-------------------------------------------- + * CPU configuration + */ +/* CPU Timer rate */ +#define CONFIG_SYS_MIPS_TIMER_FREQ 50000000 + +/* Cache Configuration */ +#define CONFIG_SYS_MIPS_CACHE_MODE CONF_CM_CACHABLE_NONCOHERENT + +/*---------------------------------------------------------------------- + * Memory Layout + */ + +/* SDRAM Configuration (for final code, data, stack, heap) */ +#define CONFIG_SYS_SDRAM_BASE 0x80000000 +#define CONFIG_SYS_SDRAM_SIZE 0x08000000 /* 128 Mbytes */ +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_SDRAM_SIZE - 0x1000) + +#define CONFIG_SYS_MALLOC_LEN (256 << 10) +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_LOAD_ADDR 0x80500000 /* default load address */ + +/*---------------------------------------------------------------------- + * Commands + */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ + +/*------------------------------------------------- + * FLASH configuration + */ +#define CONFIG_SYS_NO_FLASH + +/*------------------------------------------------------------ + * Console Configuration + */ +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ +#define CONFIG_SYS_MAXARGS 16 /* max number of command args*/ +#define CONFIG_BAUDRATE 115200 + +/* ------------------------------------------------- + * Environment + */ +#define CONFIG_ENV_IS_NOWHERE 1 +#define CONFIG_ENV_SIZE 0x4000 + +/* --------------------------------------------------------------------- + * Board boot configuration + */ +#define CONFIG_TIMESTAMP /* Print image info with timestamp */ + +#endif /* __XILFPGA_CONFIG_H */ |