Necessary for dev_xxx.
Signed-off-by: NTom Rini <trini@konsulko.com>

This driver doesn't use DM (in the correct places), so we use a device and
not a udevice. We also need to include device_compat.h
Signed-off-by: NSean Anderson <seanga2@gmail.com>

This was included, but was ifdef'd out. We also need dm.h for struct
udevice.
Signed-off-by: NSean Anderson <seanga2@gmail.com>

This header is necessary for the dev_xxx macros.
Signed-off-by: NSean Anderson <seanga2@gmail.com>

Necessary for dev_xxx.
Signed-off-by: NSean Anderson <seanga2@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Necessary for dev_xxx.
Signed-off-by: NSean Anderson <seanga2@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Necessary for dev_xxx.
Signed-off-by: NSean Anderson <seanga2@gmail.com>

Necessary for dev_xxx.
Signed-off-by: NSean Anderson <seanga2@gmail.com>

Necessary for dev_xxx.
Signed-off-by: NSean Anderson <seanga2@gmail.com>

Necessary for dev_xxx.
Signed-off-by: NSean Anderson <seanga2@gmail.com>

Necessary for dev_xxx.
Signed-off-by: NSean Anderson <seanga2@gmail.com>

This includes device_compat.h, and fixes several calls to dev_xxx.
Signed-off-by: NSean Anderson <seanga2@gmail.com>

This header is necessary for the dev_xxx macros.
Signed-off-by: NSean Anderson <seanga2@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

We call log_debug, but do not have a category set.
Signed-off-by: NSean Anderson <seanga2@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Necessary for dev_xxx.
Signed-off-by: NSean Anderson <seanga2@gmail.com>

- fsl_esdhc_imx cleanup
- not send cm13 if send_status is 0.
- Add reinit API
- Add mmc HS400 for fsl_esdhc
- Several cleanup for fsl_esdhc
- Add ADMA2 for sdhci

- Octeon TX: Add NAND driver (Suneel)
- Octeon TX: Add NIC driver driver (Suneel)
- Octeon TX2: Add NIC driver driver (Suneel)
- Armada 8040: Add iEi Puzzle-M80 board support (Luka)
- Armada A37xx SPI: Add support for CS-GPIO (George)
- Espressobin: Use Linux model/compatible strings (Andre)
- Espressobin: Add armada-3720-espressobin-emmc.dts from Linux (Andre)
- Armada A37xx: Small cleanup of config header (Pali)

- Add support for Linux "pstore" dumps.
- Button command fixup.
- gd cleanup and documentation.
- Assorted other cleanups.

Sphinx.override_domain() is deprecated since Sphinx 1.8 and removed in
Sphinx 3.

Use Sphinx.add_domain(, override=True) instead.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

Set the defaults on probe for the packet buffer size registers
for the i210.

The TX/RX PBSIZE register of the i210 resets to its default value
only at power-on - see Intel Ethernet Controller I210 Datasheet rev 3.5
chapter 8.3 'Internal Packet Buffer Size Registers'.

If something (another driver, another OS, etc.) modifies this register
from its default value, the e1000 driver doesn't function correctly. It
detects a hang of the transmitter and continuously resets the adapter.
Here we set this value to its default when resetting the i210 to
resolve this issue.
Signed-off-by: NChristian Gmeiner <christian.gmeiner@gmail.com>

CONFIG_IS_ENABLED() takes the kconfig name without the CONFIG_ prefix,
e.g. CONFIG_IS_ENABLED(CLK) for CONFIG_CLK. Make including the prefix
an error in checkpatch.pl so calls in the wrong format aren't
accidentally reintroduced.
Signed-off-by: NAlper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

CONFIG_IS_ENABLED() takes the kconfig name without the CONFIG_ prefix,
e.g. CONFIG_IS_ENABLED(CLK) for CONFIG_CLK. Some of these were being
fixed every now and then, see:

    commit 71ba2cb0 ("board: stm32mp1: correct CONFIG_IS_ENABLED usage for LED")
    commit a5ada25e ("rockchip: clk: fix wrong CONFIG_IS_ENABLED handling")
    commit 5daf6e56 ("common: console: Fix duplicated CONFIG in silent env callback")
    commit 48bfc31b ("MIPS: bootm: Fix broken boot_env_legacy codepath")

Fix all files found by `git grep "CONFIG_IS_ENABLED(CONFIG"` by running
':%s/CONFIG_IS_ENABLED(CONFIG_\(\w+\))/CONFIG_IS_ENABLED(\1)/g' in vim.
Signed-off-by: NAlper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Add the description of the global data pointer to the generated HTML
documentation.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Add the missing Sphinx documentation for struct global_data and
gd_board_type().
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Sphinx documentation is only available for enums not for #defines.
Anyway it is better to keep related definitions in an enum.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Functions that are used in multiple C modules should be defined in an
include.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NMichael Walle <michael@walle.cc>

get_ticks does not always succeed. Sometimes it can be called before the
timer has been initialized. If it does, it returns a negative errno.
This causes the timer to appear non-monotonic, because the value will
become much smaller after the timer is initialized.

No users of get_ticks which I checked handle errors of this kind. Further,
functions like tick_to_time mangle the result of get_ticks, making it very
unlikely that one could check for an error without suggesting a patch such
as this one.

This patch panics if we ever get an error. There are two cases in which
this can occur. The first is if we couldn't find/probe the timer for some
reason. One reason for this is if the timer is not available so early. This
likely indicates misconfiguration. Another reason is that the timer has an
invalid/missing device tree binding. In this case, panicing is also
correct. The second case covers errors calling get_count. This can only
occur if the timer is missing a get_count function (or on RISC-V, but that
should be fixed soon).

Fixes: c8a7ba9eSigned-off-by: NSean Anderson <seanga2@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

The USB SDP protocol require the SPL serial support to allow the build
to succeed.
Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>

Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NStefan Roese <sr@denx.de>

This parallels what I added for FAT in commit 6731bef6, allowing the
environment to be found in a specific partition on the device that the
board's mmc_get_env_dev() returns. On the Banana Pi R2 that means the
device that U-Boot was loaded from; either the internal eMMC or an SD
card.
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>

Since it's so trivial I could just about tolerate this when there were only
two copies of it. But now there are about to be three.
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>

The EFI_RNG_PROTOCOL is needed for address randomization in Linux.
We should provide it by default on QEMU.
Reported-by: NFrançois Ozog <francois.ozog@linaro.org>
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

To make the button command useful in a shell script it should return the
status of the button:

* 0 (true) - pressed, on
* 1 (false) - not pressed, off

The button command takes only one argument. Correct maxargs.

Adjust the Python unit test.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NPhilippe Reynes <philippe.reynes@softathome.com>

For testing purposes keep the output value when switching to input.
This allows us to manipulate the input value via the gpio command.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NPhilippe Reynes <philippe.reynes@softathome.com>

Using different strings for the device tree node labels and the label
property of buttons sharpens the button label unit test.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NPhilippe Reynes <philippe.reynes@softathome.com>

To simplify configuration and keep synchronized the PStore/Ramoops between
U-Boot and the Linux kernel, this commit dynamically adds the Ramoops
parameters defined in the U-Boot session to the Device Tree.
Signed-off-by: NFrédéric Danis <frederic.danis@collabora.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>

Add PStore command to sandbox and sandbox64 defconfigs.
Add test checking:
- 'pstore display' of all records
- 'pstore display' only the 2nd dump record
- 'pstore save' of all records
Signed-off-by: NFrédéric Danis <frederic.danis@collabora.com>
[trini: Adjust to always load files from source directory]
Signed-off-by: NTom Rini <trini@konsulko.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>

This patch adds a new pstore command allowing to display or save ramoops
logs (oops, panic, console, ftrace and user) generated by a previous
kernel crash.
PStore parameters can be set in U-Boot configuration file, or at run-time
using "pstore set" command. Records size should be the same as the ones
used by kernel, and should be a power of 2.
This command allows:
- to display uncompressed logs
- to save compressed or uncompressed logs, compressed logs are saved as a
  compressed stream, it may need some work to be able to decompress it,
  e.g. adding a fake header:
  "printf "\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\x00" |
  cat - dmesg-ramoops-0.enc.z | gzip -dc"
- ECC part is not used to check memory corruption
- only 1st FTrace log is displayed or saved
Signed-off-by: NFrédéric Danis <frederic.danis@collabora.com>
[trini: Minor updates for current design, correct spacing in rST]
Signed-off-by: NTom Rini <trini@konsulko.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>

Newer eSDHC controllers support ADMA2 descriptor tables which support
64bit DMA addresses. One notable user of addresses in the upper memory
segment is the EFI loader.

If support is enabled, but the controller doesn't support ADMA2, we
will fall back to SDMA (and thus 32 bit DMA addresses only).
Signed-off-by: NMichael Walle <michael@walle.cc>

Make the code cleaner and drop the old-style #ifdef constructs where it is
possible.
Signed-off-by: NMichael Walle <michael@walle.cc>