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| author | Prabhakar Kushwaha <prabhakar@freescale.com> | 2014-06-12 12:14:00 +0530 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2014-07-22 16:25:54 -0700 |
| commit | 04818bbdc34cb02b2590af8e5f77118ed8a8d755 (patch) | |
| tree | f8e51caef6aac425789ff8e18b49003c462f5b3c /include | |
| parent | 3bab3d8324874604501ff9154e68732fb986057a (diff) | |
| download | u-boot-imx-04818bbdc34cb02b2590af8e5f77118ed8a8d755.zip u-boot-imx-04818bbdc34cb02b2590af8e5f77118ed8a8d755.tar.gz u-boot-imx-04818bbdc34cb02b2590af8e5f77118ed8a8d755.tar.bz2 | |
driver/nand: Update SRAM initialize logic for IFC.
IFC controller v1.1.0 requires internal SRAM initialize by reading
NAND flash. Higher controller versions have provided "SRAM init" bit in
NCFGR register space.
update SRAM initialize logic to reflect the same.
Also print error message in case of Page read error.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/fsl_ifc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/fsl_ifc.h b/include/fsl_ifc.h index 630e4b4..b353b04 100644 --- a/include/fsl_ifc.h +++ b/include/fsl_ifc.h @@ -367,6 +367,8 @@ */ /* Auto Boot Mode */ #define IFC_NAND_NCFGR_BOOT 0x80000000 +/* SRAM INIT EN */ +#define IFC_NAND_SRAM_INIT_EN 0x20000000 /* Addressing Mode-ROW0+n/COL0 */ #define IFC_NAND_NCFGR_ADDR_MODE_RC0 0x00000000 /* Addressing Mode-ROW0+n/COL0+n */ |