iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mtd: nand: ifc: Initialize SRAM for all version >= 1.0

Browse Source 
All IFC version >= 1.0 use 28nm technology for SRAM. Here SRAM has
a requirement to initialize before any read operation performed for
avoiding ECC Error.

So update condition check to initialize SRAM for all IFC version >= 1.0.0

Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Prabhakar Kushwaha 2017-06-09 16:27:21 +05:30 committed by Boris Brezillon
parent 0d3a966d2b
commit d1ab0da84d
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/mtd/nand/fsl_ifc_nand.c
View File

@ -913,7 +913,7 @@ static int fsl_ifc_chip_init(struct fsl_ifc_mtd *priv)
chip->ecc.algo = NAND_ECC_HAMMING;
}
if (ctrl->version == FSL_IFC_VERSION_1_1_0)
if (ctrl->version >= FSL_IFC_VERSION_1_1_0)
fsl_ifc_sram_init(priv);
return 0;