diff options
Diffstat (limited to 'roms/u-boot/include/configs/omap3_evm_quick_nand.h')
| -rw-r--r-- | roms/u-boot/include/configs/omap3_evm_quick_nand.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/roms/u-boot/include/configs/omap3_evm_quick_nand.h b/roms/u-boot/include/configs/omap3_evm_quick_nand.h new file mode 100644 index 00000000..4427e88b --- /dev/null +++ b/roms/u-boot/include/configs/omap3_evm_quick_nand.h @@ -0,0 +1,93 @@ +/* + * 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> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#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 " + +/* + * SPL + */ +#define CONFIG_SPL_NAND_SIMPLE +#define CONFIG_SPL_NAND_SUPPORT +#define CONFIG_SPL_NAND_BASE +#define CONFIG_SPL_NAND_DRIVERS +#define CONFIG_SPL_NAND_ECC +#define CONFIG_SYS_NAND_5_ADDR_CYCLE +#define CONFIG_SYS_NAND_PAGE_COUNT 64 +#define CONFIG_SYS_NAND_PAGE_SIZE 2048 +#define CONFIG_SYS_NAND_OOBSIZE 64 +#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) +#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 +#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\ + 10, 11, 12, 13} +#define CONFIG_SYS_NAND_ECCSIZE 512 +#define CONFIG_SYS_NAND_ECCBYTES 3 +#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_HW +#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 + +#endif /* __OMAP3_EVM_QUICK_NAND_H */ |