89 static void flash_read_cmd(u8 cs, u32 page_addr)  in flash_read_cmd()  argument
94 	nandc_writel(page_addr & 0x00ff, NANDC_CHIP_ADDR(cs));  in flash_read_cmd()
95 	nandc_writel(page_addr >> 8, NANDC_CHIP_ADDR(cs));  in flash_read_cmd()
96 	nandc_writel(page_addr >> 16, NANDC_CHIP_ADDR(cs));  in flash_read_cmd()
100 static void flash_prog_first_cmd(u8 cs, u32 page_addr)  in flash_prog_first_cmd()  argument
105 	nandc_writel(page_addr & 0x00ff, NANDC_CHIP_ADDR(cs));  in flash_prog_first_cmd()
106 	nandc_writel(page_addr >> 8, NANDC_CHIP_ADDR(cs));  in flash_prog_first_cmd()
107 	nandc_writel(page_addr >> 16, NANDC_CHIP_ADDR(cs));  in flash_prog_first_cmd()
110 static void flash_erase_cmd(u8 cs, u32 page_addr)  in flash_erase_cmd()  argument
113 	nandc_writel(page_addr & 0x00ff, NANDC_CHIP_ADDR(cs));  in flash_erase_cmd()
114 	nandc_writel(page_addr >> 8, NANDC_CHIP_ADDR(cs));  in flash_erase_cmd()
115 	nandc_writel(page_addr >> 16, NANDC_CHIP_ADDR(cs));  in flash_erase_cmd()
119 static void flash_prog_second_cmd(u8 cs, u32 page_addr)  in flash_prog_second_cmd()  argument
125 static u32 flash_read_status(u8 cs, u32 page_addr)  in flash_read_status()  argument
161 static u32 flash_read_page_raw(u8 cs, u32 page_addr, u32 *p_data, u32 *p_spare)  in flash_read_page_raw()  argument
169 	flash_read_cmd(cs, page_addr);  in flash_read_page_raw()
189 							    __func__, page_addr, nand_ecc);  in flash_read_page_raw()
199 				   __func__, cs, page_addr, error_ecc_bits, nand_ecc);  in flash_read_page_raw()
204 static u32 flash_read_page(u8 cs, u32 page_addr, u32 *p_data, u32 *p_spare)  in flash_read_page()  argument
208 	ret = flash_read_page_raw(cs, page_addr, p_data, p_spare);  in flash_read_page()
211 			ret = flash_read_page_raw(cs, page_addr, p_data, p_spare);  in flash_read_page()
218 				    __func__, page_addr, ret);  in flash_read_page()
221 			  __func__, page_addr, p_data[0], i);  in flash_read_page()
226 static u32 flash_prog_page(u8 cs, u32 page_addr, u32 *p_data, u32 *p_spare)  in flash_prog_page()  argument
231 	rkflash_print_dio("%s %x %x\n", __func__, page_addr, p_data[0]);  in flash_prog_page()
234 	flash_prog_first_cmd(cs, page_addr);  in flash_prog_page()
236 	flash_prog_second_cmd(cs, page_addr);  in flash_prog_page()
238 	status = flash_read_status(cs, page_addr);  in flash_prog_page()
243 				   __func__, page_addr, status);  in flash_prog_page()
248 static u32 flash_erase_block(u8 cs, u32 page_addr)  in flash_erase_block()  argument
252 	rkflash_print_dio("%s %x\n", __func__, page_addr);  in flash_erase_block()
255 	flash_erase_cmd(cs, page_addr);  in flash_erase_block()
257 	status = flash_read_status(cs, page_addr);  in flash_erase_block()
262 				   __func__, page_addr, status);  in flash_erase_block()
267 static void flash_read_spare(u8 cs, u32 page_addr, u8 *spare)  in flash_read_spare()  argument
274 	nandc_writel(page_addr & 0x00ff, NANDC_CHIP_ADDR(cs));  in flash_read_spare()
275 	nandc_writel(page_addr >> 8, NANDC_CHIP_ADDR(cs));  in flash_read_spare()
276 	nandc_writel(page_addr >> 16, NANDC_CHIP_ADDR(cs));  in flash_read_spare()