The direntlen checks were quite bogus, i.e. the loop termination used
"len + offset == blocksize" (exact match only), and checked for a
direntlen less than 0. The latter can never happen as the len is
unsigned, this has been reported by Coverity, CID 153384.

Use the same code as in search_dir for directory traversal. This code
has the correct checks for direntlen >= sizeof(struct dirent), and
offset < blocksize.
Signed-off-by: NStefan Brüns <stefan.bruens@rwth-aachen.de>
Reported-by: Coverity (CID: 153383, 153384)
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NLukasz Majewski <l.majewski@samsung.com>

Use the same variable names as in search_dir, to make purpose of variables
more obvious.
Signed-off-by: NStefan Brüns <stefan.bruens@rwth-aachen.de>
Reviewed-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_SYS_STDIO_DEREGISTER

This option should never be enabled in SPL, so use
CONFIG_IS_ENABLED(SYS_STDIO_DEREGISTER) when checking the option.
Signed-off-by: NSimon Glass <sjg@chromium.org>
[trini: Re-sync]
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_USB_KEYBOARD
Signed-off-by: NSimon Glass <sjg@chromium.org>
[trini: Fixup MPC86* configs]
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_SYS_CONSOLE_INFO_QUIET
Signed-off-by: NSimon Glass <sjg@chromium.org>
[trini: Make this default n, re-run the migration]
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_SYS_CONSOLE_ENV_OVERWRITE
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_CONSOLE_SCROLL_LINES
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This is not used in U-Boot. Drop it.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This should be defined in a header file so that arguments are checked.
Move it to video.h.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_CONSOLE_EXTRA_INFO
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_VIDEO_SW_CURSOR
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>
[trini: Re-convert, find all the cases where this is off]
Signed-off-by: NTom Rini <trini@konsulko.com>

This is not used in U-Boot.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_VGA_AS_SINGLE_DEVICE

Once we migrate to driver model for video, we should be able to drop this
option.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This is not used in U-Boot.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This is not used in U-Boot.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Acked-by: NMinkyu Kang <mk7.kang@samsung.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

This is not used anywhere in U-Boot.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This is not used in U-Boot anymore.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_SYS_CONSOLE_BG_COL
   CONFIG_SYS_CONSOLE_FG_COL
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_VIDEO_CT69000
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_CFB_CONSOLE_ANSI
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_CFB_CONSOLE
Signed-off-by: NSimon Glass <sjg@chromium.org>

This is not really a config. Rename it to avoid confusion.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NJagan Teki <jteki@openedev.com>

This is not really a config. Rename it to avoid confusion.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NJagan Teki <jteki@openedev.com>

This converts the following to Kconfig:
   CONFIG_SYS_CONSOLE_IS_IN_ENV
   CONFIG_CONSOLE_MUX
Signed-off-by: NSimon Glass <sjg@chromium.org>
[trini: Re-order, re-migrate]
Signed-off-by: NTom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_LCD
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NJagan Teki <jteki@openedev.com>

This converts the following to Kconfig:
   CONFIG_VIDEO
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NJagan Teki <jteki@openedev.com>

Move these option to Kconfig and tidy up existing uses.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NJagan Teki <jteki@openedev.com>

Move these option to Kconfig and tidy up existing uses.

The Power PC boards don't have a suitable common element: the common header
files don't appear to line up with the Kconfig files as far as I can tell.
This results in a lot of defconfig changes.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NJagan Teki <jteki@openedev.com>
[trini: Re-migrate, update common/console.c logic]
Signed-off-by: NTom Rini <trini@konsulko.com>

These two files have patch merge markers in them, within comments or
strings. Remove then, so that a search for merge markers does not show up
matches in these files.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NJagan Teki <jteki@openedev.com>

In pytest 3, runtestprotocol() may not call pytest_runtest_setup() if
the test is skipped. That call is required to create a section for the
test in the log file. If this is skipped, the call to log.end_section()
at the tail of pytest_runtest_protocol() will throw an exception. This
patch ensures that a log section always exists, both to avoid the
exception and to ensure that a consistently structured log file is
always created.

Cc: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Reported-by: NStefan Brüns <stefan.bruens@rwth-aachen.de>
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Tested-by: NTom Rini <trini@konsulko.com>

Now that the overlay code has been merge upstream, update our copy to
what's been merged, since a significant number of issues have been fixed
during the merge process.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NSimon Glass <sjg@chromium.org>

Patch queue for efi - 2016-10-19

Highlights this time around:

  - Add run time service (power control) support for PSCI (fixed in v3)
  - Add efi gop pointer exposure
  - SMBIOS support for EFI (on ARM)
  - efi pool memory unmap support (needed for 4.8)
  - initial x86 efi payload support (fixed up in v2)
  - various bug fixes
Signed-off-by: NTom Rini <trini@konsulko.com>

Conflicts:
	include/tables_csum.h

When you boot an efi payload from network, then exit that payload
and load another payload from disk afterwords, the disk payload will
currently see the network device as its boot path.

This breaks grub2 for example which tries to find its modules based
on the path it was loaded from.

This patch fixes that issue by always reverting to disk paths if we're
not in the network boot. That way the data structures after a network
boot look the same as before.
Signed-off-by: NAlexander Graf <agraf@suse.de>

Compiler attributes are more commonly __foo style tags rather than big
upper case eye sores like EFI_RUNTIME_TEXT.

Simon Glass felt quite strongly about this, so this patch converts our
existing defines over to more eye friendly ones.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Add the required pieces to support the EFI loader on x86.

Since U-Boot only builds for 32-bit on x86, only a 32-bit EFI application
is supported. If a 64-bit kernel must be booted, U-Boot supports this
directly using FIT (see doc/uImage.FIT/kernel.its). U-Boot can act as a
payload for both 32-bit and 64-bit EFI.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>

These are missing in some functions. Add them to keep things consistent.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

This is required for x86 and is also correct for ARM (since it is empty).
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>

If the system has a valid "serial#" environment variable set (which boards that
can find it out programatically set automatically), use that as input for the
serial number and UUID fields in the SMBIOS tables.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>