diff options
Diffstat (limited to 'include/configs/omap3_evm_quick_nand.h')
| -rw-r--r-- | include/configs/omap3_evm_quick_nand.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/include/configs/omap3_evm_quick_nand.h b/include/configs/omap3_evm_quick_nand.h new file mode 100644 index 0000000000..2d183140d7 --- /dev/null +++ b/include/configs/omap3_evm_quick_nand.h @@ -0,0 +1,79 @@ +/* + * Configuration settings for quick boot from NAND on OMAP3 EVM. + * + * Copyright (C) 2006-2010 Texas Instruments Incorporated - http://www.ti.com/ + * + * Author : + * Sanjeev Premi <premi@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __OMAP3_EVM_QUICK_NAND_H +#define __OMAP3_EVM_QUICK_NAND_H + +#include <asm/arch/cpu.h> +#include <asm/arch/omap3.h> + +/* ---------------------------------------------------------------------------- + * Supported U-boot commands + * ---------------------------------------------------------------------------- + */ +#define CONFIG_CMD_NAND + +/* + * Board revision is detected by probing the Ethernet chip. + * + * When revision is statically configured via CONFIG_STATIC_BOARD_REV, + * this option can be removed. Generated binary is leaner by ~16Kbytes. + */ +#define CONFIG_CMD_NET + +/* ---------------------------------------------------------------------------- + * Supported U-boot features + * ---------------------------------------------------------------------------- + */ +#define CONFIG_SILENT_CONSOLE +#define CONFIG_ENV_IS_NOWHERE + +/* ----------------------------------------------------------------------------- + * Include common board configuration + * ----------------------------------------------------------------------------- + */ +#include "omap3_evm_common.h" + +/* ----------------------------------------------------------------------------- + * Default environment + * ----------------------------------------------------------------------------- + */ +#define CONFIG_BOOTDELAY 0 + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "verify=no\0" \ + "silent=1" + +#define CONFIG_BOOTCOMMAND \ + "nandecc hw; " \ + "nand read.i 0x80000000 280000 300000; " \ + "bootm 0x80000000;" + +/* + * Update the bootargs as necessary e.g. size of memory, partition and fstype + */ +#define CONFIG_BOOTARGS \ + "quiet " \ + "console=ttyO0,115200n8 " \ + "mem=128M " \ + "noinitrd " \ + "root=/dev/mtdblock4 rw " \ + "rootfstype=jffs2 " + +#endif /* __OMAP3_EVM_QUICK_NAND_H */ |