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-rw-r--r--drivers/mtd/nand/sh_flctl.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mtd/nand/sh_flctl.c b/drivers/mtd/nand/sh_flctl.c
index 93b1f74321c2..9291066419e1 100644
--- a/drivers/mtd/nand/sh_flctl.c
+++ b/drivers/mtd/nand/sh_flctl.c
@@ -525,7 +525,6 @@ static void flctl_cmdfunc(struct mtd_info *mtd, unsigned int command,
525 execmd_read_page_sector(mtd, page_addr); 525 execmd_read_page_sector(mtd, page_addr);
526 break; 526 break;
527 } 527 }
528 empty_fifo(flctl);
529 if (flctl->page_size) 528 if (flctl->page_size)
530 set_cmd_regs(mtd, command, (NAND_CMD_READSTART << 8) 529 set_cmd_regs(mtd, command, (NAND_CMD_READSTART << 8)
531 | command); 530 | command);
@@ -547,7 +546,6 @@ static void flctl_cmdfunc(struct mtd_info *mtd, unsigned int command,
547 break; 546 break;
548 } 547 }
549 548
550 empty_fifo(flctl);
551 if (flctl->page_size) { 549 if (flctl->page_size) {
552 set_cmd_regs(mtd, command, (NAND_CMD_READSTART << 8) 550 set_cmd_regs(mtd, command, (NAND_CMD_READSTART << 8)
553 | NAND_CMD_READ0); 551 | NAND_CMD_READ0);
@@ -560,12 +558,12 @@ static void flctl_cmdfunc(struct mtd_info *mtd, unsigned int command,
560 goto read_normal_exit; 558 goto read_normal_exit;
561 559
562 case NAND_CMD_READID: 560 case NAND_CMD_READID:
563 empty_fifo(flctl);
564 set_cmd_regs(mtd, command, command); 561 set_cmd_regs(mtd, command, command);
565 set_addr(mtd, 0, 0); 562 set_addr(mtd, 0, 0);
566 563
567 flctl->read_bytes = 4; 564 flctl->read_bytes = 4;
568 writel(flctl->read_bytes, FLDTCNTR(flctl)); /* set read size */ 565 writel(flctl->read_bytes, FLDTCNTR(flctl)); /* set read size */
566 empty_fifo(flctl);
569 start_translation(flctl); 567 start_translation(flctl);
570 read_datareg(flctl, 0); /* read and end */ 568 read_datareg(flctl, 0); /* read and end */
571 break; 569 break;
@@ -654,6 +652,7 @@ static void flctl_cmdfunc(struct mtd_info *mtd, unsigned int command,
654 652
655read_normal_exit: 653read_normal_exit:
656 writel(flctl->read_bytes, FLDTCNTR(flctl)); /* set read size */ 654 writel(flctl->read_bytes, FLDTCNTR(flctl)); /* set read size */
655 empty_fifo(flctl);
657 start_translation(flctl); 656 start_translation(flctl);
658 read_fiforeg(flctl, flctl->read_bytes, 0); 657 read_fiforeg(flctl, flctl->read_bytes, 0);
659 wait_completion(flctl); 658 wait_completion(flctl);