u-boot.git/drivers/mtd, branch v2012.10-rc1

Merge branch 'master' of git://git.denx.de/u-boot-arm

2012-09-21T21:53:13Z

mxc nand: Fix warning on !MXC_NFC_V2_1

2012-09-18T16:24:22Z

In board_nand_init() we only need the 'tmp' variable if MXC_NFC_V2_1 is defined. Signed-off-by: Tom Rini

mxc nand: Homogenize IP revisions with Linux

2012-09-18T00:51:45Z

Use the same IP revisions as in Linux in order to make the comparison more clear. Signed-off-by: Benoît Thébaudeau Cc: Scott Wood Cc: Stefano Babic Signed-off-by: Scott Wood

mtd mxc nand: Merge init functions

2012-09-18T00:51:45Z

Merge mxc_setup_config1() into board_nand_init() in order to ease the addition of i.MX5 support in the following patches. Signed-off-by: Benoît Thébaudeau Cc: Scott Wood Cc: Stefano Babic Signed-off-by: Scott Wood

mtd mxc nand: Fix ECC state after read_page_raw_syndrome()

2012-09-18T00:51:45Z

mxc_nand_read_page_raw_syndrome() should reenable ECC upon exit. This fixes ECC errors left uncorrected after a call to this function. Signed-off-by: Benoît Thébaudeau Cc: Scott Wood Cc: Stefano Babic Signed-off-by: Scott Wood

mtd mxc nand: Use _mxc_nand_enable_hwecc()

2012-09-18T00:51:45Z

Use _mxc_nand_enable_hwecc() instead of duplicating its code. Signed-off-by: Benoît Thébaudeau Cc: Scott Wood Cc: Stefano Babic Signed-off-by: Scott Wood

mxc nand: Access all ecc_status_result fields

2012-09-18T00:42:46Z

On the NFC IP 1.1, the 32-bit ecc_status_result value comes from 2 consecutive 16-bit registers. This patch reads all the fields of this value, which makes a difference for 4-kiB NF pages. Signed-off-by: Benoît Thébaudeau Cc: Scott Wood Cc: Stefano Babic Signed-off-by: Scott Wood

mxc nand: cosmectic: Light cleanup

2012-09-18T00:42:46Z

Signed-off-by: Benoît Thébaudeau Cc: Scott Wood Cc: Stefano Babic Signed-off-by: Scott Wood

mxc nand: Merge mtd and spl register definitions

2012-09-18T00:42:46Z

This patches fixes the TODO to use same register definitions in mtd mxc_nand and nand_spl fsl nfc drivers. Signed-off-by: Benoît Thébaudeau Cc: Scott Wood Cc: Stefano Babic Signed-off-by: Scott Wood

mtd: nand: allow NAND_NO_SUBPAGE_WRITE to be set from driver

2012-09-17T23:54:43Z

This is based on Linux kernel -next: commit 14f44abf1dafc20ba42ce8616a8fc8fbd1b3712b Author: Brian Norris Date: Fri Jul 13 09:28:24 2012 -0700 mtd: nand: allow NAND_NO_SUBPAGE_WRITE to be set from driver The NAND_CHIPOPTIONS_MSK has limited utility and is causing real bugs. It silently masks off at least one flag that might be set by the driver (NAND_NO_SUBPAGE_WRITE). This breaks the GPMI NAND driver and possibly others. Really, as long as driver writers exercise a small amount of care with NAND_* options, this mask is not necessary at all; it was only here to prevent certain options from accidentally being set by the driver. But the original thought turns out to be a bad idea occasionally. Thus, kill it. Note, this patch fixes some major gpmi-nand breakage. Signed-off-by: Marek Vasut Cc: Brian Norris Cc: Eric Nelson Cc: Fabio Estevam Cc: Otavio Salvador Cc: Scott Wood Signed-off-by: Scott Wood