From: Sandeep Paulraj <s-paulraj@ti.com>
Date: Sat, 7 Nov 2009 19:24:34 +0000 (-0500)
Subject: NAND: Subpage shift for ecc_steps equal to 16
X-Git-Tag: v2010.03-rc1~200^2~42
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=aad4a28b2518e1d24ee606d9ea31f9b4dd029777;p=oweals%2Fu-boot.git

NAND: Subpage shift for ecc_steps equal to 16

This was originally part of Thomas Gleixner's patch for
adding support for 4KiB pages.
This is not part of the U-Boot NAND driver so updating the
driver with this to sync up with the kernel NAND driver.

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
---

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 7446634422..b3b2be2115 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2895,6 +2895,7 @@ int nand_scan_tail(struct mtd_info *mtd)
 			break;
 		case 4:
 		case 8:
+		case 16:
 			mtd->subpage_sft = 2;
 			break;
 		}