146 	 * (CONFIG1:INT_MSK is set). To handle this the driver uses
147 	 * enable_irq/disable_irq_nosync instead of CONFIG1:INT_MSK
674 	uint16_t config1;  in mxc_nand_enable_hwecc_v1_v2()  local
679 	config1 = readw(NFC_V1_V2_CONFIG1);  in mxc_nand_enable_hwecc_v1_v2()
682 		config1 |= NFC_V1_V2_CONFIG1_ECC_EN;  in mxc_nand_enable_hwecc_v1_v2()
684 		config1 &= ~NFC_V1_V2_CONFIG1_ECC_EN;  in mxc_nand_enable_hwecc_v1_v2()
686 	writew(config1, NFC_V1_V2_CONFIG1);  in mxc_nand_enable_hwecc_v1_v2()
1001 	uint16_t config1 = 0;  in preset_v1()  local
1005 		config1 |= NFC_V1_V2_CONFIG1_ECC_EN;  in preset_v1()
1008 		config1 |= NFC_V1_V2_CONFIG1_INT_MSK;  in preset_v1()
1012 	writew(config1, NFC_V1_V2_CONFIG1);  in preset_v1()
1033 	u16 config1;  in mxc_nand_v2_setup_interface()  local
1039 	config1 = readw(NFC_V1_V2_CONFIG1);  in mxc_nand_v2_setup_interface()
1052 		config1 |= NFC_V2_CONFIG1_ONE_CYCLE;  in mxc_nand_v2_setup_interface()
1057 		config1 &= ~NFC_V2_CONFIG1_ONE_CYCLE;  in mxc_nand_v2_setup_interface()
1091 	writew(config1, NFC_V1_V2_CONFIG1);  in mxc_nand_v2_setup_interface()
1094 		config1 & NFC_V2_CONFIG1_ONE_CYCLE ? "One cycle (EDO)" :  in mxc_nand_v2_setup_interface()
1104 	uint16_t config1 = 0;  in preset_v2()  local
1106 	config1 |= NFC_V2_CONFIG1_FP_INT;  in preset_v2()
1109 		config1 |= NFC_V1_V2_CONFIG1_INT_MSK;  in preset_v2()
1115 			config1 |= NFC_V1_V2_CONFIG1_ECC_EN;  in preset_v2()
1119 			config1 |= NFC_V2_CONFIG1_ECC_MODE_4;  in preset_v2()
1121 		config1 |= NFC_V2_CONFIG1_PPB(ffs(pages_per_block) - 6);  in preset_v2()
1126 	writew(config1, NFC_V1_V2_CONFIG1);  in preset_v2()