u-boot.git/common/spl, branch v2017.09-rc3

spl: spl_mmc.c Correct blk_dread() return value check

2017-08-20T13:54:30+00:00

The function blk_dread will return -ENOSYS on failure or on success the
number of blocks read, which must be the number asked to read (otherwise
it failed somewhere).  Correct this check.

Signed-off-by: Tom Rini

spl: fix Makefile for NOR, XIP and YMODEM

2017-08-17T08:15:24+00:00

During the the conversion to $(SPL_TPL_), the SPL_ fragment was
left over for the NOR, XIP and YMODEM boot methods in SPL, making
these unselectable.

This commit fixes this by dropping the spurious 'SPL_' fragment
from each line.

Signed-off-by: Philipp Tomsich 
Reported-by: Bo Shen 
Fixes: f94e643 (spl: consistently use $(SPL_TPL_) to select features for SPL and TPL builds)

env: Rename getenv/_f() to env_get()

2017-08-16T12:30:24+00:00

We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.

Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.

Suggested-by: Wolfgang Denk 
Signed-off-by: Simon Glass

env: Rename setenv() to env_set()

2017-08-16T12:22:18+00:00

We are now using an env_ prefix for environment functions. Rename setenv()
for consistency. Also add function comments in common.h.

Suggested-by: Wolfgang Denk 
Signed-off-by: Simon Glass

dm: timer: normalise SPL and TPL support

2017-08-13T15:12:36+00:00

To fully support DM timer in SPL and TPL, we need a few things cleaned
up and normalised:
- inclusion of the uclass and drivers should be an all-or-nothing
  decision for each stage and under control of $(SPL_TPL_)TIMER
  instead of having the two-level configuration with TIMER and
  $(SPL_TPL_)TIMER_SUPPORT
- when $(SPL_TPL_)TIMER is enabled, the ARMv8 generic timer code can
  not be compiled in

This normalises configuration to $(SPL_TPL_)TIMER and moves the config
options to drivers/timer/Kconfig (and cleans up the collateral damage
to some defconfigs that had SPL_TIMER_SUPPORT enabled).

Signed-off-by: Philipp Tomsich 
Reviewed-by: Simon Glass

moveconfig: migrate TPL_STACK, TPL_TEXT_BASE and TPL_MAX_SIZE

2017-08-13T15:12:35+00:00

We can finally drop TPL_STACK, TPL_TEXT_BASE and TPL_MAX_SIZE off the
whitelist (this time it's really happening!) and migrate the setting
(only used on the RK3368-uQ7 so far) into Kconfig.

Signed-off-by: Philipp Tomsich 
Reviewed-by: Simon Glass

spl: support TPL_STACK, TPL_MAX_SIZE and TPL_TEXT_BASE via Kconfig

2017-08-13T15:12:34+00:00

Let's clean up behind ourselves and move the (newly defined)
TPL_STACK, TPL_MAX_SIZE and TPL_TEXT_BASE into Kconfig.  Given that
0x0 might be considered to be valid values for TPL_TEXT_BASE and
TPL_STACK, we need to introduce helper config options
("TPL_NEEDS_SEPARATE_...") to indicate that these symbols are used
(and not inherited from their SPL variants) for any given
target-platform.

Signed-off-by: Philipp Tomsich 
Reviewed-by: Simon Glass

spl: Kconfig: migrate $(SPL_TPL_)LDSCRIPT to Kconfig

2017-08-13T15:12:34+00:00

Now that we have split up SPL_LDSCRIPT into a SPL and TPL variant and
have started to use the TPL-variant for the RK3368, it's time to clean
up behind ourselves: move both variants into Kconfig and remove them
from the whitelist.

Signed-off-by: Philipp Tomsich 
Reviewed-by: Simon Glass

spl: add TPL_DRIVER_MISC_SUPPORT option

2017-08-13T15:12:21+00:00

This adds the TPL_DRIVER_MISC_SUPPORT option to allow activation of
DRIVER_MISC_SUPPORT for devices that need it in the TPL stage.

Signed-off-by: Philipp Tomsich 
Reviewed-by: Simon Glass 
Reviewed-by: Tom Rini

spl: consistently use $(SPL_TPL_) to select features for SPL and TPL builds

2017-08-13T15:12:21+00:00

To allow for a finer-grained control of features for TPL and SPL
builds all modules/boot-methods/etc. need to be consistently selected
based on the $(SPL_TPL_) macros.

This allows splitting the associated config-options in Kconfig: we
don't split the Kconfig options here and now, as this should happen on
an as-needed basis, whenever someone needs a feature/boot-method/etc.
in their TPL.

Signed-off-by: Philipp Tomsich 
Reviewed-by: Simon Glass 
Reviewed-by: Tom Rini