#define ADSL_PHY_SDRAM_BIAS 0x500000
#define ADSL_PHY_SDRAM_LINK_OFFSET 0x500000
#define ADSL_PHY_SDRAM_PAGE_SIZE 0x800000

#define ADSL_SDRAM_IMAGE_SIZE           (ADSL_PHY_SDRAM_PAGE_SIZE - ADSL_PHY_SDRAM_BIAS)