36 	unsigned long csa;  in at91sam9n12ek_nand_hw_init()  local
39 	csa = readl(&matrix->ebicsa);  in at91sam9n12ek_nand_hw_init()
40 	csa |= AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA;  in at91sam9n12ek_nand_hw_init()
42 	csa &= ~AT91_MATRIX_NFD0_ON_D16; /* nandflash connect to D0~D15 */  in at91sam9n12ek_nand_hw_init()
44 	csa |= AT91_MATRIX_EBI_EBI_IOSR_NORMAL;  in at91sam9n12ek_nand_hw_init()
46 	writel(csa, &matrix->ebicsa);  in at91sam9n12ek_nand_hw_init()
273 	unsigned long csa;  in mem_init()  local
281 	csa = readl(&matrix->ebicsa);  in mem_init()
282 	csa |= AT91_MATRIX_EBI_CS1A_SDRAMC;  in mem_init()
283 	csa &= ~AT91_MATRIX_EBI_DBPU_OFF;  in mem_init()
284 	csa |= AT91_MATRIX_EBI_DBPD_OFF;  in mem_init()
285 	csa |= AT91_MATRIX_EBI_EBI_IOSR_NORMAL;  in mem_init()
286 	writel(csa, &matrix->ebicsa);  in mem_init()