In order to have ENV_IS_IN_NAND be valid we must have MTD_RAW_NAND
enabled as a minimum, express this dependency in Kconfig.

Signed-off-by: Tom Rini <trini@konsulko.com>

TARGET namespace is for machines / boards / what-have-you that
building U-Boot for. Simply replace from TARGET to ARCH
make things more clear and proper for ALL SoCFPGA.

Signed-off-by: Brian Sune <briansune@gmail.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>

# Conflicts:
#	drivers/ddr/altera/Makefile

Add support for converting single-copy environment to redundant environment.
In case CRC checks on both redundant environment copies fail, try one more
CRC check on the primary environment copy and treat it as single environment.
If that check does pass, rewrite the single-copy environment into redundant
environment format, indicate the environment is valid, and import that as
usual primary copy of redundant environment. Follow up 'env save' will then
store two environment copies and the system will continue to operate as
regular redundant environment system.

Add test which validates this upgrade path. The test starts with spi.bin
which is pre-populated as single-copy environment and then upgrades that
environment to dual-copy environment.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>

Falcon mode uses falcon_image_file from the env during mmc fs boot, but
external env can be compromised. Therefore disable access to external
env by setting SPL_ENV_IS_NOWHERE when SPL_OS_BOOT_SECURE is set.

Signed-off-by: Anshul Dalal <anshuld@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

%s/environemt/environment

Signed-off-by: Thomas Bonnefille <thomas.bonnefille@bootlin.com>

Since commit 5fb88fa725 "env: Rename SYS_REDUNDAND_ENVIRONMENT to ENV_REDUNDANT"
the option SYS_REDUNDAND_ENVIRONMENT is no longer available and should be
renamed to ENV_REDUNDANT.

Fixes: 95f03ee65c0e ("env: mmc: fix offsets relative to the end of the partition")
Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Tom Rini <trini@konsulko.com>

As part of renaming environment related Kconfig options,
ENV_MMC_SW_PARTITION was inadvertently changed from a string to a bool.
Correct this.

Fixes: ffc4914703a2 ("env: Rename ENV_MMC_PARTITION to ENV_MMC_SW_PARTITION")
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

In order to set the BOOTFILE symbol we first need to have USE_BOOTFILE
be set, or some of the logic might not work as expected later on when
building. Second, defaults like this belong with the symbol itself.

Fixes: da595d236b97 ("include: configs: soc64: Use CONFIG_SPL_ATF to differentiate bootfile")
Signed-off-by: Tom Rini <trini@konsulko.com>

We have a few options that we cannot enable in a "allyesconfig" type
build because we cannot use zero as a default value.

- The logic around HAS_BOARD_SIZE_LIMIT assumes that if we have set this
  then we compare with it. Similarly, we need to set SPL_NO_BSS_LIMIT as
  the default there.
- Both SYS_CUSTOM_LDSCRIPT and ENV_USE_DEFAULT_ENV_TEXT_FILE then prompt
  for a file name to use.
- The SYS_I2C_SOFT driver is a legacy driver which requires a lot of
  configuration within the board config. file instead, so disable it.

Signed-off-by: Tom Rini <trini@konsulko.com>

According to the help text, you can set negative offsets to indicated
that the offset is relative to the end of the parition. But kconfig
doesn't let you specify negative hex values. I think this fell through
the cracks when converting the symbol from a '#define' to a kconfig
option.

Introduce a new boolean kconfig option to switch on the "relative to the
end" behavior.

Signed-off-by: Michael Walle <mwalle@kernel.org>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Peng Fan <peng.fan@nxp.com>