diff options
Diffstat (limited to 'include/configs/am335x_evm.h')
| -rw-r--r-- | include/configs/am335x_evm.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 48491e7..3ca35c3 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -40,6 +40,9 @@ #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_INITRD_TAG +/* Custom script for NOR */ +#define CONFIG_SYS_LDSCRIPT "board/ti/am335x/u-boot.lds" + #define CONFIG_SYS_CACHELINE_SIZE 64 /* commands to include */ @@ -306,6 +309,7 @@ #define CONFIG_ENV_OVERWRITE 1 #define CONFIG_SYS_CONSOLE_INFO_QUIET +#ifndef CONFIG_NOR_BOOT /* Defines for SPL */ #define CONFIG_SPL #define CONFIG_SPL_FRAMEWORK @@ -377,6 +381,7 @@ #define CONFIG_SPL_NAND_BASE #define CONFIG_SPL_NAND_DRIVERS #define CONFIG_SPL_NAND_ECC +#endif #define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ CONFIG_SYS_NAND_PAGE_SIZE) @@ -405,14 +410,18 @@ * header. That is 0x800FFFC0--0x80100000 should not be used for any * other needs. */ +#ifdef CONFIG_NOR_BOOT +#define CONFIG_SYS_TEXT_BASE 0x08000000 +#else #define CONFIG_SYS_TEXT_BASE 0x80800000 +#endif #define CONFIG_SYS_SPL_MALLOC_START 0x80a08000 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 /* Since SPL did pll and ddr initialization for us, * we don't need to do it twice. */ -#ifndef CONFIG_SPL_BUILD +#if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_NOR_BOOT) #define CONFIG_SKIP_LOWLEVEL_INIT #endif @@ -509,7 +518,7 @@ /* CS0 */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#if !defined(CONFIG_SPI_BOOT) +#if !defined(CONFIG_SPI_BOOT) && !defined(CONFIG_NOR_BOOT) #define MTDIDS_DEFAULT "nand0=omap2-nand.0" #define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:128k(SPL)," \ "128k(SPL.backup1)," \ @@ -547,6 +556,19 @@ #define CONFIG_SYS_FLASH_BASE (0x08000000) #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE +#ifdef CONFIG_NOR_BOOT +#define CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ +#define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */ +#define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */ +#define CONFIG_CMD_MTDPARTS +#define MTDIDS_DEFAULT "nor0=physmap-flash.0" +#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \ + "512k(u-boot)," \ + "128k(u-boot-env1)," \ + "128k(u-boot-env2)," \ + "4m(kernel),-(rootfs)" +#endif #define CONFIG_MTD_DEVICE #define CONFIG_CMD_FLASH #endif /* NOR support */ |