diff options
Diffstat (limited to 'roms/u-boot/include/configs/devkit3250.h')
-rw-r--r-- | roms/u-boot/include/configs/devkit3250.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/roms/u-boot/include/configs/devkit3250.h b/roms/u-boot/include/configs/devkit3250.h new file mode 100644 index 00000000..bd96a7d3 --- /dev/null +++ b/roms/u-boot/include/configs/devkit3250.h @@ -0,0 +1,101 @@ +/* + * Embest/Timll DevKit3250 board configuration file + * + * Copyright (C) 2011 Vladimir Zapolskiy <vz@mleia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_DEVKIT3250_H__ +#define __CONFIG_DEVKIT3250_H__ + +/* SoC and board defines */ +#include <linux/sizes.h> +#include <asm/arch/cpu.h> + +/* + * Define DevKit3250 machine type by hand until it lands in mach-types + */ +#define MACH_TYPE_DEVKIT3250 3697 +#define CONFIG_MACH_TYPE MACH_TYPE_DEVKIT3250 + +#define CONFIG_SYS_ICACHE_OFF +#define CONFIG_SYS_DCACHE_OFF +#define CONFIG_SKIP_LOWLEVEL_INIT +#define CONFIG_BOARD_EARLY_INIT_F + +/* + * Memory configurations + */ +#define CONFIG_NR_DRAM_BANKS 1 +#define CONFIG_SYS_MALLOC_LEN SZ_1M +#define CONFIG_SYS_SDRAM_BASE EMC_DYCS0_BASE +#define CONFIG_SYS_SDRAM_SIZE SZ_64M +#define CONFIG_SYS_TEXT_BASE 0x83FA0000 +#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE + SZ_32K) +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - SZ_1M) + +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_32K) + +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_4K \ + - GENERATED_GBL_DATA_SIZE) + +/* + * Serial Driver + */ +#define CONFIG_SYS_LPC32XX_UART 2 /* UART2 */ +#define CONFIG_BAUDRATE 115200 + +/* + * NOR Flash + */ +#define CONFIG_CMD_FLASH +#define CONFIG_SYS_MAX_FLASH_BANKS 1 +#define CONFIG_SYS_MAX_FLASH_SECT 71 +#define CONFIG_SYS_FLASH_BASE EMC_CS0_BASE +#define CONFIG_SYS_FLASH_SIZE SZ_4M +#define CONFIG_SYS_FLASH_CFI + +/* + * U-Boot General Configurations + */ +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_CBSIZE 1024 +#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_AUTO_COMPLETE +#define CONFIG_CMDLINE_EDITING +#define CONFIG_VERSION_VARIABLE +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_DOS_PARTITION + +#define CONFIG_ENV_IS_NOWHERE +#define CONFIG_ENV_SIZE SZ_128K + +/* + * U-Boot Commands + */ +#include <config_cmd_default.h> +#define CONFIG_CMD_CACHE + +/* + * Boot Linux + */ +#define CONFIG_CMDLINE_TAG +#define CONFIG_SETUP_MEMORY_TAGS +#define CONFIG_ZERO_BOOTDELAY_CHECK +#define CONFIG_BOOTDELAY 3 + +#define CONFIG_BOOTFILE "uImage" +#define CONFIG_BOOTARGS "console=ttyS2,115200n8" +#define CONFIG_LOADADDR 0x80008000 + +/* + * Include SoC specific configuration + */ +#include <asm/arch/config.h> + +#endif /* __CONFIG_DEVKIT3250_H__*/ |