diff options
Diffstat (limited to 'arch/arm/mach-imx/include/mach/imx-flash-header.h')
| -rw-r--r-- | arch/arm/mach-imx/include/mach/imx-flash-header.h | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/arch/arm/mach-imx/include/mach/imx-flash-header.h b/arch/arm/mach-imx/include/mach/imx-flash-header.h index 831a3aa1e3..f1054da08f 100644 --- a/arch/arm/mach-imx/include/mach/imx-flash-header.h +++ b/arch/arm/mach-imx/include/mach/imx-flash-header.h @@ -3,17 +3,33 @@ #define __flash_header_start __section(.flash_header_start) -#define __flash_header_0x100 __section(.flash_header_0x100) -#define __dcd_entry_0x100 __section(.dcd_entry_0x100) -#define __image_len_0x100 __section(.image_len_0x100) +#if defined(CONFIG_ARCH_IMX_INTERNAL_BOOT_NOR) + #define __flash_header_section __section(.flash_header_0x1000) + #define __dcd_entry_section __section(.dcd_entry_0x1000) + #define __image_len_section __section(.image_len_0x1000) + #define FLASH_HEADER_OFFSET 0x1000 +#elif defined(CONFIG_ARCH_IMX_INTERNAL_BOOT_ONENAND) + #define __flash_header_section __section(.flash_header_0x0100) + #define __dcd_entry_section __section(.dcd_entry_0x0100) + #define __image_len_section __section(.image_len_0x0100) + #define FLASH_HEADER_OFFSET 0x0100 +#else + #define __flash_header_section __section(.flash_header_0x0400) + #define __dcd_entry_section __section(.dcd_entry_0x0400) + #define __image_len_section __section(.image_len_0x0400) + #define FLASH_HEADER_OFFSET 0x0400 +#endif -#define __flash_header_0x400 __section(.flash_header_0x400) -#define __dcd_entry_0x400 __section(.dcd_entry_0x400) -#define __image_len_0x400 __section(.image_len_0x400) +/* + * NOR is not automatically copied anywhere by the boot ROM + */ +#if defined (CONFIG_ARCH_IMX_INTERNAL_BOOT_NOR) + #define DEST_BASE IMX_CS0_BASE +#else + #define DEST_BASE TEXT_BASE +#endif -#define __flash_header_0x1000 __section(.flash_header_0x1000) -#define __dcd_entry_0x1000 __section(.dcd_entry_0x1000) -#define __image_len_0x1000 __section(.image_len_0x1000) +#define FLASH_HEADER_BASE (DEST_BASE + FLASH_HEADER_OFFSET) struct imx_dcd_entry { unsigned long ptr_type; |