Prabhakar Kushwaha 79da5e3d5d driver/mtd:IFC NAND:Initialise internal SRAM before any write ... IFC-1.1.0 uses 28nm techenology for SRAM. This tech has known limitaion for SRAM i.e. "byte select" is not supported. Hence Read Modify Write is implemented in IFC for any "system side write" into sram buffer. Reading an uninitialized memory results in ECC Error from sram wrapper. Hence we must initialize/prefill SRAM buffer by any data before writing anything in SRAM from system side. To initialize SRAM user can use "READID" NAND command with read bytes equal to SRAM size. It will be a one time activity post boot Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> [scottwood@freescale.com: fix fsl_ifc_sram_init prototype] Signed-off-by: Scott Wood <scottwood@freescale.com>		2012-11-26 15:41:28 -06:00
..
atmel_nand_ecc.h	at91: atmel_nand: Update driver to support Programmable Multibit ECC controller	2012-09-01 17:06:14 +02:00
atmel_nand.c	atmel_nand: fix the U-Boot output information about nand flash with PMECC enable.	2012-09-13 14:28:13 +02:00
bfin_nand.c	Blackfin: bfin_nand: mark local func static	2012-02-12 15:03:26 -05:00
davinci_nand.c	NAND: davinci: choose correct 1-bit h/w ECC reg	2011-10-10 15:28:05 -05:00
diskonchip.c	Remove legacy NAND and disk on chip code.	2009-07-16 19:07:47 -05:00
fsl_elbc_nand.c	nand/fsl: add NAND_NO_SUBPAGE_WRITE to eLBC and IFC drivers	2012-11-26 15:41:27 -06:00
fsl_elbc_spl.c	spl/nand: config symbol documentation	2012-11-26 15:41:26 -06:00
fsl_ifc_nand.c	driver/mtd:IFC NAND:Initialise internal SRAM before any write	2012-11-26 15:41:28 -06:00
fsl_upm.c	MPC85xx: remove support for TQM85xx boards	2012-10-05 11:07:42 -07:00
fsmc_nand.c	mtd/NAND: Add FSMC driver support	2012-07-07 14:07:38 +02:00
jz4740_nand.c	MIPS: Jz4740: Add NAND driver	2011-10-12 23:28:37 +09:00
kb9202_nand.c	KB9202: Add NAND support	2009-08-26 15:37:01 -05:00
kirkwood_nand.c	nand: increase chip_delay in mv kirkwood nand driver	2011-10-03 18:35:11 -05:00
kmeter1_nand.c	83xx, kmeter1: added NAND support	2009-08-26 15:37:02 -05:00
Makefile	spl/nand: config symbol documentation	2012-11-26 15:41:26 -06:00
mpc5121_nfc.c	linux/compat.h: rename from linux/mtd/compat.h	2012-04-30 16:54:51 +02:00
mxc_nand.c	mxc nand: Fix warning on !MXC_NFC_V2_1	2012-09-18 09:24:22 -07:00
mxs_nand.c	NAND: MXS: include common.h first so cache.h is included in correct order	2012-09-10 15:31:11 -07:00
nand_base.c	drivers/mtd/nand: sparse fixes	2012-11-04 11:00:38 -07:00
nand_bbt.c	mtd, nand: move some printfs to debug output.	2012-05-18 18:11:37 -05:00
nand_bch.c	nand: Merge BCH code from Linux nand driver	2012-01-26 16:09:02 -06:00
nand_ecc.c	drivers/mtd/nand: sparse fixes	2012-11-04 11:00:38 -07:00
nand_ids.c	nand: Add more NAND types from Linux nand driver	2012-01-26 16:09:02 -06:00
nand_plat.c	mtd: nand_plat: add simple GPIO framework DEV_READY option	2010-07-08 16:52:12 -05:00
nand_spl_load.c	drivers/mtd/nand/nand_spl_load.c: Fix GCC 4.6 warning	2011-12-07 16:02:07 -06:00
nand_spl_simple.c	nand_spl_simple: store ecc data on the stack	2012-01-26 16:06:21 -06:00
nand_util.c	nand: Make NAND lock status compatible with Micron	2012-09-17 17:33:43 -05:00
nand.c	nand: Introduce CONFIG_SYS_NAND_SELF_INIT	2012-01-26 16:09:06 -06:00
ndfc.c	NAND: Add 16bit NAND support for the NDFC	2011-07-01 15:56:52 -05:00
nomadik.c	nomadik/nand: fix 'ecc512' discards qualifiers from pointer target type	2009-02-22 17:56:50 +01:00
omap_gpmc.c	arm: omap: Fix switching back to nandecc sw.	2012-09-01 14:58:19 +02:00
s3c64xx.c	Fix regression in SMDK6400	2011-12-06 23:59:31 +01:00
s3c2410_nand.c	GCC4.6: Use debug() instead of debugX() in s3c24xx_nand.c	2011-10-27 23:54:08 +02:00
tegra_nand.c	tegra: nand: make ONFI detection work	2012-10-29 09:07:05 -07:00
tegra_nand.h	tegra: nand: Add Tegra NAND driver	2012-09-07 13:54:31 -07:00