IDE_ALT_START     297 arch/mips/alchemy/devboards/db1200.c #define IDE_ALT_START	(14 << DB1200_IDE_REG_SHIFT)
IDE_ALT_START     422 arch/mips/alchemy/devboards/db1300.c #define IDE_ALT_START	(14 << DB1300_IDE_REG_SHIFT)