[U-Boot] [PATCH] ARM: at91: Convert SPL_GENERATE_ATMEL_PMECC_HEADER to Kconfig

Derald D. Woods woods.technical at gmail.com
Sat Jan 19 03:26:41 UTC 2019


On Fri, Jan 18, 2019 at 08:37:48AM +0000, Eugen.Hristev at microchip.com wrote:
> 
> 
> On 11.01.2019 18:53, Derald Woods wrote:
> > 
> > 
> > On Fri, Jan 11, 2019, 10:51 AM Derald Woods <woods.technical at gmail.com 
> > <mailto:woods.technical at gmail.com> wrote:
> > 
> > 
> >     On Fri, Jan 11, 2019, 5:27 AM <Eugen.Hristev at microchip.com
> >     <mailto:Eugen.Hristev at microchip.com> wrote:
> > 
> > 
> > 
> >         On 10.01.2019 03:00, Derald Woods wrote:
> >          > On Mon, Jan 7, 2019 at 3:40 AM <Eugen.Hristev at microchip.com
> >         <mailto:Eugen.Hristev at microchip.com>
> >          > <mailto:Eugen.Hristev at microchip.com
> >         <mailto:Eugen.Hristev at microchip.com>>> wrote:
> >          >
> >          >     Hi Derald,
> >          >
> >          >     Thank you for the patch,
> >          >
> >          >     Some minor questions inline.
> >          >
> >          >
> >          >
> >          > Sorry for the late response. Family and day job take priority.
> >          >
> >          > The patch is the simplest technical conversion that I could
> >         produce with
> >          > my board (SAMA5D3-XPLD) as the test platform. I was very
> >         careful not to
> >          > touch anything unrelated. It is not intended to address
> >         permutations
> >          > outside of the PMECC Kconfig scope. I have submitted these
> >         type of
> >          > conversions to U-Boot in the past. Adding speculative things
> >         is risky
> >          > when you only have one development board. The patch works
> >         well, for me,
> >          > and addresses the original need. All items, in the patch, are
> >         currently
> >          > in scope. If there are additions and/or modifications, feel
> >         free to
> >          > modify the patch. It is complete from my perspective. I do
> >         not have any
> >          > additional time to chase this any further. I have been
> >         developing for
> >          > some time now and can handle an 'out of tree' patch, in my
> >         environment,
> >          > until something better comes along. This patch is just my
> >         contribution
> >          > to the process.
> > 
> >         Hello Derald,
> > 
> >           From my point of view the PMECC header generation for SPL
> >         should be
> >         done if and only if the SPL is being placed in NAND flash namely
> >         defconfigs having *nandflash* in the name.
> > 
> >         Thus I disagree with enabling it on spiflash configurations
> >         (like you
> >         did for the *mmc* configurations looks OK)
> > 
> > 
> >     The patch is about 'one' thing. Kconfig conversion. Things that you
> >     are mentioning do not invalidate my patch. I tried not to add things
> >     that were not there originally. That is generally discouraged scope
> >     creep. The patch does its job in a provable manner with
> > 
> > 
> > 'without'
> > 
> >     changing existing usage.
> 
> 
> Ok, I understand your point.
> Can you make the CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER depend on 
> NAND_BOOT though ? This way the errors cannot happen again.
> 


I agree.


> Also the other defconfigs need to depend on NAND if they are strict NAND 
> related.
> 


But are the existing configs that enable both SPL_GENERATE_ATMEL_PMECC_HEADER
and SPI_BOOT really valid?

It would appear that those entries may just be placeholders in the event
that an end-user enabled PMECC and NAND_BOOT for that particular board.

I could rework the patch to remove PMECC items from non-NAND_BOOT
configs. Comments could be used to preserve previous values. Does this sound
reasonable?

Additionally, I would make ATMEL_NAND_HW_PMECC dependent on ATMEL_NAND_HWECC
as it should be.

I can only test on the SAMA5D3-XPLD board.

Derald


> Maybe we can get more opinions from someone more familiar with the NAND 
> subsystem ? Adding Miquel and Boris.
> 
> Thanks,
> 
> Eugen
> 
> > 
> >     Derald
> > 
> > 
> >         If you have any reasons or arguments , or anyone else does, please
> >         correct me.
> > 
> >         If you do not have time to change the patch, that is OK, I can
> >         take over
> >         at some point when I have the time or someone else can pick and
> >         rework a
> >         little bit on that specific point and make a v2.
> > 
> >         Thanks again,
> > 
> >         Eugen
> > 
> >          >
> >          > Cheers,
> >          >
> >          > Derald
> >          >
> >          >
> >          >     On 15.12.2018 09:36, Derald D. Woods wrote:
> >          >      > This commit converts the following items to Kconfig:
> >          >      >
> >          >      > CONFIG_ATMEL_NAND_HWECC
> >          >      > CONFIG_ATMEL_NAND_HW_PMECC
> >          >      > CONFIG_PMECC_CAP
> >          >      > CONFIG_PMECC_SECTOR_SIZE
> >          >      > CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
> >          >      >
> >          >      > [PMECC References]
> >          >      >
> >         https://www.at91.com/linux4sam/bin/view/Linux4SAM/PmeccConfigure
> >          >      >
> >         https://www.at91.com/linux4sam/bin/view/Linux4SAM/AT91Bootstrap
> >          >      >
> >          >      > [Mailing List Thread]
> >          >      >
> >         https://lists.denx.de/pipermail/u-boot/2018-December/350666.html
> >          >      >
> >          >      > Fixes: 5541543f ("configs: at91: Remove
> >         CONFIG_SYS_EXTRA_OPTIONS
> >          >     assignment")
> >          >      > Reported-by: Daniel Evans <photonthunder at gmail.com
> >         <mailto:photonthunder at gmail.com>
> >          >     <mailto:photonthunder at gmail.com
> >         <mailto:photonthunder at gmail.com>>>
> >          >      > Cc: Eugen Hristev <eugen.hristev at microchip.com
> >         <mailto:eugen.hristev at microchip.com>
> >          >     <mailto:eugen.hristev at microchip.com
> >         <mailto:eugen.hristev at microchip.com>>>
> >          >      > Signed-off-by: Derald D. Woods
> >         <woods.technical at gmail.com <mailto:woods.technical at gmail.com>
> >          >     <mailto:woods.technical at gmail.com
> >         <mailto:woods.technical at gmail.com>>>
> >          >      > ---
> >          >      >   configs/at91sam9n12ek_mmc_defconfig          |  1 +
> >          >      >   configs/at91sam9n12ek_nandflash_defconfig    |  3 ++
> >          >      >   configs/at91sam9n12ek_spiflash_defconfig     |  3 ++
> >          >      >   configs/at91sam9x5ek_dataflash_defconfig     |  3 ++
> >          >      >   configs/at91sam9x5ek_mmc_defconfig           |  1 +
> >          >      >   configs/at91sam9x5ek_nandflash_defconfig     |  3 ++
> >          >      >   configs/at91sam9x5ek_spiflash_defconfig      |  3 ++
> >          >      >   configs/sama5d3_xplained_mmc_defconfig       |  1 +
> >          >      >   configs/sama5d3_xplained_nandflash_defconfig |  3 ++
> >          >      >   configs/sama5d3xek_mmc_defconfig             |  1 +
> >          >      >   configs/sama5d3xek_nandflash_defconfig       |  3 ++
> >          >      >   configs/sama5d3xek_spiflash_defconfig        |  3 ++
> >          >      >   configs/sama5d4_xplained_mmc_defconfig       |  1 +
> >          >      >   configs/sama5d4_xplained_nandflash_defconfig |  3 ++
> >          >      >   configs/sama5d4_xplained_spiflash_defconfig  |  3 ++
> >          >      >   configs/sama5d4ek_mmc_defconfig              |  1 +
> >          >      >   configs/sama5d4ek_nandflash_defconfig        |  3 ++
> >          >      >   configs/sama5d4ek_spiflash_defconfig         |  3 ++
> >          >      >   configs/wb45n_defconfig                      |  3 ++
> >          >      >   configs/wb50n_defconfig                      |  3 ++
> >          >      >   doc/README.atmel_pmecc                       | 13
> >         ++++---
> >          >      >   drivers/mtd/nand/raw/Kconfig                 | 38
> >          >     ++++++++++++++++++++
> >          >      >   include/configs/at91sam9n12ek.h              |  7 ----
> >          >      >   include/configs/at91sam9x5ek.h               |  7 ----
> >          >      >   include/configs/sama5d3_xplained.h           |  7 ----
> >          >      >   include/configs/sama5d3xek.h                 |  7 ----
> >          >      >   include/configs/sama5d4_xplained.h           |  6 ----
> >          >      >   include/configs/sama5d4ek.h                  |  6 ----
> >          >      >   include/configs/wb45n.h                      |  7 ----
> >          >      >   include/configs/wb50n.h                      |  6 ----
> >          >      >   scripts/config_whitelist.txt                 |  5 ---
> >          >      >   31 files changed, 92 insertions(+), 65 deletions(-)
> >          >      >
> >          >      > diff --git a/configs/at91sam9n12ek_mmc_defconfig
> >          >     b/configs/at91sam9n12ek_mmc_defconfig
> >          >      > index 6b2cfe9c42..7b46eb498d 100644
> >          >      > --- a/configs/at91sam9n12ek_mmc_defconfig
> >          >      > +++ b/configs/at91sam9n12ek_mmc_defconfig
> >          >      > @@ -2,6 +2,7 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_AT91SAM9N12EK=y
> >          >      > +# CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER is not set
> >          >      >   CONFIG_SYS_MALLOC_F_LEN=0x2000
> >          >      >   CONFIG_DEBUG_UART_BOARD_INIT=y
> >          >      >   CONFIG_DEBUG_UART_BASE=0xfffff200
> >          >      > diff --git a/configs/at91sam9n12ek_nandflash_defconfig
> >          >     b/configs/at91sam9n12ek_nandflash_defconfig
> >          >      > index 354c24ff16..4e34a517fd 100644
> >          >      > --- a/configs/at91sam9n12ek_nandflash_defconfig
> >          >      > +++ b/configs/at91sam9n12ek_nandflash_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_AT91SAM9N12EK=y
> >          >      > +CONFIG_PMECC_CAP=2
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >      >   CONFIG_SYS_MALLOC_F_LEN=0x2000
> >          >      >   CONFIG_DEBUG_UART_BOARD_INIT=y
> >          >      >   CONFIG_DEBUG_UART_BASE=0xfffff200
> >          >      > diff --git a/configs/at91sam9n12ek_spiflash_defconfig
> >          >     b/configs/at91sam9n12ek_spiflash_defconfig
> >          >      > index 63889355bf..500c3ab088 100644
> >          >      > --- a/configs/at91sam9n12ek_spiflash_defconfig
> >          >      > +++ b/configs/at91sam9n12ek_spiflash_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_AT91SAM9N12EK=y
> >          >      > +CONFIG_PMECC_CAP=2
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >
> >          >     Do we need to generate the PMECC header for SPI_BOOT
> >         configurations ?
> >          >     I would say this would be required only for NAND_BOOT
> >          >
> >          >      >   CONFIG_SYS_MALLOC_F_LEN=0x2000
> >          >      >   CONFIG_DEBUG_UART_BOARD_INIT=y
> >          >      >   CONFIG_DEBUG_UART_BASE=0xfffff200
> >          >      > diff --git a/configs/at91sam9x5ek_dataflash_defconfig
> >          >     b/configs/at91sam9x5ek_dataflash_defconfig
> >          >      > index dc13509715..60d865cc23 100644
> >          >      > --- a/configs/at91sam9x5ek_dataflash_defconfig
> >          >      > +++ b/configs/at91sam9x5ek_dataflash_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_AT91SAM9X5EK=y
> >          >      > +CONFIG_PMECC_CAP=2
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >      >   CONFIG_SYS_MALLOC_F_LEN=0x2000
> >          >      >   CONFIG_DEBUG_UART_BOARD_INIT=y
> >          >      >   CONFIG_DEBUG_UART_BASE=0xfffff200
> >          >      > diff --git a/configs/at91sam9x5ek_mmc_defconfig
> >          >     b/configs/at91sam9x5ek_mmc_defconfig
> >          >      > index ff86f93e61..75f7fbd199 100644
> >          >      > --- a/configs/at91sam9x5ek_mmc_defconfig
> >          >      > +++ b/configs/at91sam9x5ek_mmc_defconfig
> >          >      > @@ -2,6 +2,7 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_AT91SAM9X5EK=y
> >          >      > +# CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER is not set
> >          >      >   CONFIG_SYS_MALLOC_F_LEN=0x2000
> >          >      >   CONFIG_DEBUG_UART_BOARD_INIT=y
> >          >      >   CONFIG_DEBUG_UART_BASE=0xfffff200
> >          >      > diff --git a/configs/at91sam9x5ek_nandflash_defconfig
> >          >     b/configs/at91sam9x5ek_nandflash_defconfig
> >          >      > index b2b3ddb6d9..dd6bdee7f9 100644
> >          >      > --- a/configs/at91sam9x5ek_nandflash_defconfig
> >          >      > +++ b/configs/at91sam9x5ek_nandflash_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_AT91SAM9X5EK=y
> >          >      > +CONFIG_PMECC_CAP=2
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >      >   CONFIG_SYS_MALLOC_F_LEN=0x2000
> >          >      >   CONFIG_DEBUG_UART_BOARD_INIT=y
> >          >      >   CONFIG_DEBUG_UART_BASE=0xfffff200
> >          >      > diff --git a/configs/at91sam9x5ek_spiflash_defconfig
> >          >     b/configs/at91sam9x5ek_spiflash_defconfig
> >          >      > index d0eebcdc75..8d8108888c 100644
> >          >      > --- a/configs/at91sam9x5ek_spiflash_defconfig
> >          >      > +++ b/configs/at91sam9x5ek_spiflash_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_AT91SAM9X5EK=y
> >          >      > +CONFIG_PMECC_CAP=2
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >
> >          >     Ditto.
> >          >
> >          >      >   CONFIG_SYS_MALLOC_F_LEN=0x2000
> >          >      >   CONFIG_DEBUG_UART_BOARD_INIT=y
> >          >      >   CONFIG_DEBUG_UART_BASE=0xfffff200
> >          >      > diff --git a/configs/sama5d3_xplained_mmc_defconfig
> >          >     b/configs/sama5d3_xplained_mmc_defconfig
> >          >      > index eab38ec366..51d5aeaf0e 100644
> >          >      > --- a/configs/sama5d3_xplained_mmc_defconfig
> >          >      > +++ b/configs/sama5d3_xplained_mmc_defconfig
> >          >      > @@ -2,6 +2,7 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_SAMA5D3_XPLAINED=y
> >          >      > +# CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER is not set
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/configs/sama5d3_xplained_nandflash_defconfig
> >          >     b/configs/sama5d3_xplained_nandflash_defconfig
> >          >      > index ff7d2bffdd..ce1f28607e 100644
> >          >      > --- a/configs/sama5d3_xplained_nandflash_defconfig
> >          >      > +++ b/configs/sama5d3_xplained_nandflash_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_SAMA5D3_XPLAINED=y
> >          >      > +CONFIG_PMECC_CAP=4
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/configs/sama5d3xek_mmc_defconfig
> >          >     b/configs/sama5d3xek_mmc_defconfig
> >          >      > index 6faea0ec3f..49d4334213 100644
> >          >      > --- a/configs/sama5d3xek_mmc_defconfig
> >          >      > +++ b/configs/sama5d3xek_mmc_defconfig
> >          >      > @@ -2,6 +2,7 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_SAMA5D3XEK=y
> >          >      > +# CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER is not set
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/configs/sama5d3xek_nandflash_defconfig
> >          >     b/configs/sama5d3xek_nandflash_defconfig
> >          >      > index e641279ee1..b0d56e0e3e 100644
> >          >      > --- a/configs/sama5d3xek_nandflash_defconfig
> >          >      > +++ b/configs/sama5d3xek_nandflash_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_SAMA5D3XEK=y
> >          >      > +CONFIG_PMECC_CAP=4
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/configs/sama5d3xek_spiflash_defconfig
> >          >     b/configs/sama5d3xek_spiflash_defconfig
> >          >      > index 37f603d528..cf2fb9e65b 100644
> >          >      > --- a/configs/sama5d3xek_spiflash_defconfig
> >          >      > +++ b/configs/sama5d3xek_spiflash_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_SAMA5D3XEK=y
> >          >      > +CONFIG_PMECC_CAP=4
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >
> >          >     Ditto
> >          >
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/configs/sama5d4_xplained_mmc_defconfig
> >          >     b/configs/sama5d4_xplained_mmc_defconfig
> >          >      > index bfcea3f519..35b8302b60 100644
> >          >      > --- a/configs/sama5d4_xplained_mmc_defconfig
> >          >      > +++ b/configs/sama5d4_xplained_mmc_defconfig
> >          >      > @@ -2,6 +2,7 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_SAMA5D4_XPLAINED=y
> >          >      > +# CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER is not set
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/configs/sama5d4_xplained_nandflash_defconfig
> >          >     b/configs/sama5d4_xplained_nandflash_defconfig
> >          >      > index 2c1b7f17c0..93714ed0c7 100644
> >          >      > --- a/configs/sama5d4_xplained_nandflash_defconfig
> >          >      > +++ b/configs/sama5d4_xplained_nandflash_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_SAMA5D4_XPLAINED=y
> >          >      > +CONFIG_PMECC_CAP=8
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/configs/sama5d4_xplained_spiflash_defconfig
> >          >     b/configs/sama5d4_xplained_spiflash_defconfig
> >          >      > index a89dd11a8c..e1eb0c72cd 100644
> >          >      > --- a/configs/sama5d4_xplained_spiflash_defconfig
> >          >      > +++ b/configs/sama5d4_xplained_spiflash_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_SAMA5D4_XPLAINED=y
> >          >      > +CONFIG_PMECC_CAP=8
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >
> >          >     Ditto
> >          >
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/configs/sama5d4ek_mmc_defconfig
> >          >     b/configs/sama5d4ek_mmc_defconfig
> >          >      > index 45e6539913..bd238f7f14 100644
> >          >      > --- a/configs/sama5d4ek_mmc_defconfig
> >          >      > +++ b/configs/sama5d4ek_mmc_defconfig
> >          >      > @@ -2,6 +2,7 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_SAMA5D4EK=y
> >          >      > +# CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER is not set
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/configs/sama5d4ek_nandflash_defconfig
> >          >     b/configs/sama5d4ek_nandflash_defconfig
> >          >      > index 1497110452..3816bfb273 100644
> >          >      > --- a/configs/sama5d4ek_nandflash_defconfig
> >          >      > +++ b/configs/sama5d4ek_nandflash_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_SAMA5D4EK=y
> >          >      > +CONFIG_PMECC_CAP=8
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/configs/sama5d4ek_spiflash_defconfig
> >          >     b/configs/sama5d4ek_spiflash_defconfig
> >          >      > index dad32b5711..242081e6a1 100644
> >          >      > --- a/configs/sama5d4ek_spiflash_defconfig
> >          >      > +++ b/configs/sama5d4ek_spiflash_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x26f00000
> >          >      >   CONFIG_TARGET_SAMA5D4EK=y
> >          >      > +CONFIG_PMECC_CAP=8
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >
> >          >     Ditto
> >          >
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/configs/wb45n_defconfig
> >         b/configs/wb45n_defconfig
> >          >      > index 9d881e5d41..15fc17ac00 100644
> >          >      > --- a/configs/wb45n_defconfig
> >          >      > +++ b/configs/wb45n_defconfig
> >          >      > @@ -3,6 +3,9 @@ CONFIG_SYS_THUMB_BUILD=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x23f00000
> >          >      >   CONFIG_TARGET_WB45N=y
> >          >      > +CONFIG_PMECC_CAP=4
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/configs/wb50n_defconfig
> >         b/configs/wb50n_defconfig
> >          >      > index c74eba1012..a7e9a53448 100644
> >          >      > --- a/configs/wb50n_defconfig
> >          >      > +++ b/configs/wb50n_defconfig
> >          >      > @@ -2,6 +2,9 @@ CONFIG_ARM=y
> >          >      >   CONFIG_ARCH_AT91=y
> >          >      >   CONFIG_SYS_TEXT_BASE=0x23f00000
> >          >      >   CONFIG_TARGET_WB50N=y
> >          >      > +CONFIG_PMECC_CAP=8
> >          >      > +CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >      >   CONFIG_SPL_GPIO_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBCOMMON_SUPPORT=y
> >          >      >   CONFIG_SPL_LIBGENERIC_SUPPORT=y
> >          >      > diff --git a/doc/README.atmel_pmecc
> >         b/doc/README.atmel_pmecc
> >          >      > index 274d860f06..c86d085779 100644
> >          >      > --- a/doc/README.atmel_pmecc
> >          >      > +++ b/doc/README.atmel_pmecc
> >          >      > @@ -20,13 +20,12 @@ To use PMECC in this driver, the
> >         user needs
> >          >     to set:
> >          >      >       2. The PMECC sector size: CONFIG_PMECC_SECTOR_SIZE.
> >          >      >          It only can be 512 or 1024.
> >          >      >
> >          >      > -Take AT91SAM9X5EK as an example, the board definition
> >         file likes:
> >          >      > +Take 'configs/at91sam9x5ek_nandflash_defconfig' as an
> >         example,
> >          >     the board
> >          >      > +configuration file has the following entries:
> >          >      >
> >          >      > -/* PMECC & PMERRLOC */
> >          >      > -#define CONFIG_ATMEL_NAND_HWECC              1
> >          >      > -#define CONFIG_ATMEL_NAND_HW_PMECC   1
> >          >      > -#define CONFIG_PMECC_CAP             2
> >          >      > -#define CONFIG_PMECC_SECTOR_SIZE     512
> >          >      > +     CONFIG_PMECC_CAP=2
> >          >      > +     CONFIG_PMECC_SECTOR_SIZE=512
> >          >      > +     CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
> >          >      >
> >          >      >   How to enable PMECC header for direct programmable
> >         boot.bin
> >          >      > 
> >           -----------------------------------------------------------
> >          >      > @@ -40,7 +39,7 @@ sama5d3 SoC spec (as of 03. April
> >         2014) defines
> >          >     how this PMECC header has to
> >          >      >   look like. In order to do so we have a new image
> >         type added to
> >          >     mkimage to
> >          >      >   generate this PMECC header and integrated this into
> >         the build
> >          >     process of SPL.
> >          >      >
> >          >      > -To enable the generation of atmel PMECC header for
> >         SPL one need
> >          >     to define
> >          >      > +To enable the generation of atmel PMECC header for
> >         SPL one needs
> >          >     to define
> >          >      >   CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER. The required
> >         parameters
> >          >     are taken from
> >          >      >   board configuration and compiled into the host tools
> >          >     atmel_pmecc_params. This
> >          >      >   tool will be called in build process to parametrize
> >         mkimage for
> >          >     atmelimage
> >          >      > diff --git a/drivers/mtd/nand/raw/Kconfig
> >          >     b/drivers/mtd/nand/raw/Kconfig
> >          >      > index 008f7b4b4b..b99732736a 100644
> >          >      > --- a/drivers/mtd/nand/raw/Kconfig
> >          >      > +++ b/drivers/mtd/nand/raw/Kconfig
> >          >      > @@ -16,6 +16,44 @@ config NAND_ATMEL
> >          >      >         Enable this driver for NAND flash platforms
> >         using an
> >          >     Atmel NAND
> >          >      >         controller.
> >          >      >
> >          >      > +if NAND_ATMEL
> >          >      > +
> >          >      > +config ATMEL_NAND_HWECC
> >          >      > +     bool "Atmel Hardware ECC"
> >          >      > +     default n
> >          >      > +
> >          >      > +config ATMEL_NAND_HW_PMECC
> >          >      > +     bool "Atmel Programmable Multibit ECC (PMECC)"
> >          >      > +     select ATMEL_NAND_HWECC
> >          >      > +     default n
> >          >      > +     help
> >          >      > +       The Programmable Multibit ECC (PMECC)
> >         controller is a
> >          >     programmable
> >          >      > +       binary BCH(Bose, Chaudhuri and Hocquenghem)
> >         encoder and
> >          >     decoder.
> >          >      > +
> >          >      > +config PMECC_CAP
> >          >      > +     int "PMECC Correctable ECC Bits"
> >          >      > +     depends on ATMEL_NAND_HW_PMECC
> >          >      > +     default 2
> >          >      > +     help
> >          >      > +       Correctable ECC bits, can be 2, 4, 8, 12, and 24.
> >          >      > +
> >          >      > +config PMECC_SECTOR_SIZE
> >          >      > +     int "PMECC Sector Size"
> >          >      > +     depends on ATMEL_NAND_HW_PMECC
> >          >      > +     default 512
> >          >      > +     help
> >          >      > +       Sector size, in bytes, can be 512 or 1024.
> >          >      > +
> >          >      > +config SPL_GENERATE_ATMEL_PMECC_HEADER
> >          >      > +     bool "Atmel PMECC Header Generation"
> >          >      > +     select ATMEL_NAND_HWECC
> >          >      > +     select ATMEL_NAND_HW_PMECC
> >          >      > +     default n
> >          >      > +     help
> >          >      > +       Generate Programmable Multibit ECC (PMECC)
> >         header for SPL
> >          >     image.
> >          >      > +
> >          >      > +endif
> >          >      > +
> >          >      >   config NAND_DAVINCI
> >          >      >       bool "Support TI Davinci NAND controller"
> >          >      >       help
> >          >      > diff --git a/include/configs/at91sam9n12ek.h
> >          >     b/include/configs/at91sam9n12ek.h
> >          >      > index 6cd267eee6..777a99b730 100644
> >          >      > --- a/include/configs/at91sam9n12ek.h
> >          >      > +++ b/include/configs/at91sam9n12ek.h
> >          >      > @@ -59,12 +59,6 @@
> >          >      >   #define CONFIG_SYS_NAND_READY_PIN   GPIO_PIN_PD(5)
> >          >      >   #endif
> >          >      >
> >          >      > -/* PMECC & PMERRLOC */
> >          >      > -#define CONFIG_ATMEL_NAND_HWECC
> >          >      > -#define CONFIG_ATMEL_NAND_HW_PMECC
> >          >      > -#define CONFIG_PMECC_CAP             2
> >          >      > -#define CONFIG_PMECC_SECTOR_SIZE     512
> >          >      > -
> >          >      >   #define CONFIG_EXTRA_ENV_SETTINGS
> >          >               \
> >          >      >       "console=console=ttyS0,115200\0"
> >          >          \
> >          >      >       "mtdparts="CONFIG_MTDPARTS_DEFAULT"\0"
> >          >                  \
> >          >      > @@ -177,6 +171,5 @@
> >          >      >   #define CONFIG_SYS_NAND_OOBSIZE             64
> >          >      >   #define CONFIG_SYS_NAND_BLOCK_SIZE  0x20000
> >          >      >   #define CONFIG_SYS_NAND_BAD_BLOCK_POS       0x0
> >          >      > -#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
> >          >      >
> >          >      >   #endif
> >          >      > diff --git a/include/configs/at91sam9x5ek.h
> >          >     b/include/configs/at91sam9x5ek.h
> >          >      > index 63305a7cdd..6adb965c3c 100644
> >          >      > --- a/include/configs/at91sam9x5ek.h
> >          >      > +++ b/include/configs/at91sam9x5ek.h
> >          >      > @@ -55,12 +55,6 @@
> >          >      >   #define CONFIG_SYS_NAND_READY_PIN   AT91_PIN_PD5
> >          >      >   #endif
> >          >      >
> >          >      > -/* PMECC & PMERRLOC */
> >          >      > -#define CONFIG_ATMEL_NAND_HWECC              1
> >          >      > -#define CONFIG_ATMEL_NAND_HW_PMECC   1
> >          >      > -#define CONFIG_PMECC_CAP             2
> >          >      > -#define CONFIG_PMECC_SECTOR_SIZE     512
> >          >      > -
> >          >      >   /* USB */
> >          >      >   #ifdef CONFIG_CMD_USB
> >          >      >   #ifndef CONFIG_USB_EHCI_HCD
> >          >      > @@ -151,6 +145,5 @@
> >          >      >   #define CONFIG_SYS_NAND_OOBSIZE             64
> >          >      >   #define CONFIG_SYS_NAND_BLOCK_SIZE  0x20000
> >          >      >   #define CONFIG_SYS_NAND_BAD_BLOCK_POS       0x0
> >          >      > -#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
> >          >      >
> >          >      >   #endif
> >          >      > diff --git a/include/configs/sama5d3_xplained.h
> >          >     b/include/configs/sama5d3_xplained.h
> >          >      > index d0d8087ca3..8a9a19d38e 100644
> >          >      > --- a/include/configs/sama5d3_xplained.h
> >          >      > +++ b/include/configs/sama5d3_xplained.h
> >          >      > @@ -43,14 +43,8 @@
> >          >      >   #define CONFIG_SYS_NAND_MASK_CLE    (1 << 22)
> >          >      >   #define CONFIG_SYS_NAND_ONFI_DETECTION
> >          >      >   #endif
> >          >      > -/* PMECC & PMERRLOC */
> >          >      > -#define CONFIG_ATMEL_NAND_HWECC
> >          >      > -#define CONFIG_ATMEL_NAND_HW_PMECC
> >          >      > -#define CONFIG_PMECC_CAP             4
> >          >      > -#define CONFIG_PMECC_SECTOR_SIZE     512
> >          >      >
> >          >      >   /* USB */
> >          >      > -
> >          >      >   #ifdef CONFIG_CMD_USB
> >          >      >   #define CONFIG_USB_ATMEL
> >          >      >   #define CONFIG_USB_ATMEL_CLK_SEL_UPLL
> >          >      > @@ -88,6 +82,5 @@
> >          >      >   #define CONFIG_SYS_NAND_OOBSIZE             64
> >          >      >   #define CONFIG_SYS_NAND_BLOCK_SIZE  0x20000
> >          >      >   #define CONFIG_SYS_NAND_BAD_BLOCK_POS       0x0
> >          >      > -#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
> >          >      >
> >          >      >   #endif
> >          >      > diff --git a/include/configs/sama5d3xek.h
> >          >     b/include/configs/sama5d3xek.h
> >          >      > index 4d3c3b8314..ca1c2b0861 100644
> >          >      > --- a/include/configs/sama5d3xek.h
> >          >      > +++ b/include/configs/sama5d3xek.h
> >          >      > @@ -62,14 +62,8 @@
> >          >      >   #define CONFIG_SYS_NAND_MASK_CLE    (1 << 22)
> >          >      >   #define CONFIG_SYS_NAND_ONFI_DETECTION
> >          >      >   #endif
> >          >      > -/* PMECC & PMERRLOC */
> >          >      > -#define CONFIG_ATMEL_NAND_HWECC
> >          >      > -#define CONFIG_ATMEL_NAND_HW_PMECC
> >          >      > -#define CONFIG_PMECC_CAP             4
> >          >      > -#define CONFIG_PMECC_SECTOR_SIZE     512
> >          >      >
> >          >      >   /* USB */
> >          >      > -
> >          >     Unrelated change ?
> >          >
> >          >      >   #ifdef CONFIG_CMD_USB
> >          >      >   #define CONFIG_USB_ATMEL_CLK_SEL_UPLL
> >          >      >   #define CONFIG_USB_OHCI_NEW
> >          >      > @@ -109,6 +103,5 @@
> >          >      >   #define CONFIG_SYS_NAND_OOBSIZE             64
> >          >      >   #define CONFIG_SYS_NAND_BLOCK_SIZE  0x20000
> >          >      >   #define CONFIG_SYS_NAND_BAD_BLOCK_POS       0x0
> >          >      > -#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
> >          >      >
> >          >      >   #endif
> >          >      > diff --git a/include/configs/sama5d4_xplained.h
> >          >     b/include/configs/sama5d4_xplained.h
> >          >      > index 7f8ac178f3..bbb16993ec 100644
> >          >      > --- a/include/configs/sama5d4_xplained.h
> >          >      > +++ b/include/configs/sama5d4_xplained.h
> >          >      > @@ -37,9 +37,6 @@
> >          >      >   /* our CLE is AD22 */
> >          >      >   #define CONFIG_SYS_NAND_MASK_CLE    (1 << 22)
> >          >      >   #define CONFIG_SYS_NAND_ONFI_DETECTION
> >          >      > -/* PMECC & PMERRLOC */
> >          >      > -#define CONFIG_ATMEL_NAND_HWECC
> >          >      > -#define CONFIG_ATMEL_NAND_HW_PMECC
> >          >      >   #endif
> >          >      >
> >          >      >   /* SPL */
> >          >      > @@ -64,8 +61,6 @@
> >          >      >   #define CONFIG_SPL_NAND_DRIVERS
> >          >      >   #define CONFIG_SPL_NAND_BASE
> >          >      >   #endif
> >          >      > -#define CONFIG_PMECC_CAP             8
> >          >      > -#define CONFIG_PMECC_SECTOR_SIZE     512
> >          >      >   #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
> >          >      >   #define CONFIG_SYS_NAND_5_ADDR_CYCLE
> >          >      >   #define CONFIG_SYS_NAND_PAGE_SIZE   0x1000
> >          >      > @@ -73,6 +68,5 @@
> >          >      >   #define CONFIG_SYS_NAND_OOBSIZE             224
> >          >      >   #define CONFIG_SYS_NAND_BLOCK_SIZE  0x40000
> >          >      >   #define CONFIG_SYS_NAND_BAD_BLOCK_POS       0x0
> >          >      > -#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
> >          >      >
> >          >      >   #endif
> >          >      > diff --git a/include/configs/sama5d4ek.h
> >          >     b/include/configs/sama5d4ek.h
> >          >      > index aa8573d8ba..d58041650c 100644
> >          >      > --- a/include/configs/sama5d4ek.h
> >          >      > +++ b/include/configs/sama5d4ek.h
> >          >      > @@ -37,9 +37,6 @@
> >          >      >   /* our CLE is AD22 */
> >          >      >   #define CONFIG_SYS_NAND_MASK_CLE    (1 << 22)
> >          >      >   #define CONFIG_SYS_NAND_ONFI_DETECTION
> >          >      > -/* PMECC & PMERRLOC */
> >          >      > -#define CONFIG_ATMEL_NAND_HWECC
> >          >      > -#define CONFIG_ATMEL_NAND_HW_PMECC
> >          >      >   #endif
> >          >      >
> >          >      >   /* SPL */
> >          >      > @@ -63,8 +60,6 @@
> >          >      >   #define CONFIG_SPL_NAND_DRIVERS
> >          >      >   #define CONFIG_SPL_NAND_BASE
> >          >      >   #endif
> >          >      > -#define CONFIG_PMECC_CAP             8
> >          >      > -#define CONFIG_PMECC_SECTOR_SIZE     512
> >          >      >   #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
> >          >      >   #define CONFIG_SYS_NAND_5_ADDR_CYCLE
> >          >      >   #define CONFIG_SYS_NAND_PAGE_SIZE   0x1000
> >          >      > @@ -72,6 +67,5 @@
> >          >      >   #define CONFIG_SYS_NAND_OOBSIZE             224
> >          >      >   #define CONFIG_SYS_NAND_BLOCK_SIZE  0x40000
> >          >      >   #define CONFIG_SYS_NAND_BAD_BLOCK_POS       0x0
> >          >      > -#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
> >          >      >
> >          >      >   #endif
> >          >      > diff --git a/include/configs/wb45n.h
> >         b/include/configs/wb45n.h
> >          >      > index b516b66c35..add4019b31 100644
> >          >      > --- a/include/configs/wb45n.h
> >          >      > +++ b/include/configs/wb45n.h
> >          >      > @@ -48,12 +48,6 @@
> >          >      >   #define CONFIG_SYS_NAND_ENABLE_PIN  AT91_PIN_PD4
> >          >      >   #define CONFIG_SYS_NAND_READY_PIN   AT91_PIN_PD5
> >          >      >
> >          >      > -/* PMECC & PMERRLOC */
> >          >      > -#define CONFIG_ATMEL_NAND_HWECC     1
> >          >      > -#define CONFIG_ATMEL_NAND_HW_PMECC  1
> >          >      > -#define CONFIG_PMECC_CAP            4
> >          >      > -#define CONFIG_PMECC_SECTOR_SIZE    512
> >          >      > -
> >          >      >   #define CONFIG_RBTREE
> >          >      >   #define CONFIG_LZO
> >          >      >
> >          >      > @@ -141,6 +135,5 @@
> >          >      >   #define CONFIG_SYS_NAND_OOBSIZE     64
> >          >      >   #define CONFIG_SYS_NAND_BLOCK_SIZE  0x20000
> >          >      >   #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0x0
> >          >      > -#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
> >          >      >
> >          >      >   #endif                              /* __CONFIG_H__ */
> >          >      > diff --git a/include/configs/wb50n.h
> >         b/include/configs/wb50n.h
> >          >      > index 40ca9d602b..2684b6c16c 100644
> >          >      > --- a/include/configs/wb50n.h
> >          >      > +++ b/include/configs/wb50n.h
> >          >      > @@ -57,11 +57,6 @@
> >          >      >   /* our CLE is AD22 */
> >          >      >   #define CONFIG_SYS_NAND_MASK_CLE    (1 << 22)
> >          >      >   #define CONFIG_SYS_NAND_ONFI_DETECTION
> >          >      > -/* PMECC & PMERRLOC */
> >          >      > -#define CONFIG_ATMEL_NAND_HWECC
> >          >      > -#define CONFIG_ATMEL_NAND_HW_PMECC
> >          >      > -#define CONFIG_PMECC_CAP            8
> >          >      > -#define CONFIG_PMECC_SECTOR_SIZE    512
> >          >      >
> >          >      >   /* Ethernet Hardware */
> >          >      >   #define CONFIG_MACB
> >          >      > @@ -118,6 +113,5 @@
> >          >      >   #define CONFIG_SYS_NAND_OOBSIZE     64
> >          >      >   #define CONFIG_SYS_NAND_BLOCK_SIZE  0x20000
> >          >      >   #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0x0
> >          >      > -#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
> >          >      >
> >          >      >   #endif
> >          >      > diff --git a/scripts/config_whitelist.txt
> >          >     b/scripts/config_whitelist.txt
> >          >      > index b8addeaf69..f798c6542a 100644
> >          >      > --- a/scripts/config_whitelist.txt
> >          >      > +++ b/scripts/config_whitelist.txt
> >          >      > @@ -97,8 +97,6 @@ CONFIG_ATMEL_LCD_BGR555
> >          >      >   CONFIG_ATMEL_LCD_RGB565
> >          >      >   CONFIG_ATMEL_LEGACY
> >          >      >   CONFIG_ATMEL_MCI_8BIT
> >          >      > -CONFIG_ATMEL_NAND_HWECC
> >          >      > -CONFIG_ATMEL_NAND_HW_PMECC
> >          >      >   CONFIG_ATMEL_SPI0
> >          >      >   CONFIG_AT_TRANS
> >          >      >   CONFIG_AUTO_ZRELADDR
> >          >      > @@ -1509,8 +1507,6 @@ CONFIG_PLATINUM_PROJECT
> >          >      >   CONFIG_PM
> >          >      >   CONFIG_PMC_BR_PRELIM
> >          >      >   CONFIG_PMC_OR_PRELIM
> >          >      > -CONFIG_PMECC_CAP
> >          >      > -CONFIG_PMECC_SECTOR_SIZE
> >          >      >   CONFIG_PME_PLAT_CLK_DIV
> >          >      >   CONFIG_PMU
> >          >      >   CONFIG_PMW_BASE
> >          >      > @@ -1875,7 +1871,6 @@ CONFIG_SPL_FS_LOAD_ARGS_NAME
> >          >      >   CONFIG_SPL_FS_LOAD_KERNEL_NAME
> >          >      >   CONFIG_SPL_FS_LOAD_PAYLOAD_NAME
> >          >      >   CONFIG_SPL_GD_ADDR
> >          >      > -CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
> >          >      >   CONFIG_SPL_INIT_MINIMAL
> >          >      >   CONFIG_SPL_JR0_LIODN_NS
> >          >      >   CONFIG_SPL_JR0_LIODN_S
> >          >      >
> >          >
> > 


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