USB OTG2 port is connected to the USB host connector.

Add support for it.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>

Currently SPL binary is larger than 64kB, which is larger than
CONFIG_SPL_MAX_SIZE defined in imx7_spl.h.

This causes boot failure on the pico-mx7 targets.

Remove CONFIG_SPL_LIBDISK_SUPPORT option for now, so that the SPL
binary can fit into the 64kB range.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>

This allow the use of a USB storage or PXE network booting as
fallback, allowing for example for manufacturing installation of eMMC
storage in an easy way.
Reviewed-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>

After discussing with TechNexion about how its default setting, it is
better to install on the eMMC user partition by default, when using
DFU, so it works out of box for majority of users.
Reviewed-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>

Enables cmd_avb and its dependencies need to run the AVB tests.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>
[trini: Disable for sandbox_noblk]
Signed-off-by: NTom Rini <trini@konsulko.com>

Change get_sector_buf() to use map_sysmem() to get a pointer to the
CONFIG_FASTBOOT_BUF_ADDR in memory.
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Update the pymark.buildconfigspec to depend on 'cmd_mmc' in addition to
'cmd_avb' for those tests that needs more a more complete MMC
implementation or the "mmc" command.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>

With CONFIG_OPTEE_TA_AVB use the trusted application AVB provided by
OP-TEE to manage rollback indexes and device-lock status.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>

Tests the TEE uclass with a sandbox tee driver.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>
[trini: initialize session to 0 in dm_test_tee]
Signed-off-by: NTom Rini <trini@konsulko.com>

Adds a sandbox tee driver which emulates a generic TEE with the OP-TEE
AVB TA.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>
[trini: Fix printf warnings in ta_avb_invoke_func, slots is uint]
Signed-off-by: NTom Rini <trini@konsulko.com>

Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>

Adds a sandbox_tee node to enable the sandbox tee driver in all the
sandbox dts files.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>

Adds configuration option OPTEE_TA_AVB and a header file describing the
interface to the Android Verified Boot 2.0 (AVB) trusted application
provided by OP-TEE.
Tested-by: NIgor Opaniuk <igor.opaniuk@linaro.org>
Reviewed-by: NIgor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Adds support in optee supplicant to route signed (MACed) RPMB frames
from OP-TEE Secure OS to MMC and vice versa to manipulate the RPMB
partition.
Tested-by: NIgor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Sync with 14e21cb8f811 ("arm64: dt: hikey: Add optee node"
from Linux kernel.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>

Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>

Adds a OP-TEE driver.

* Targets ARM and ARM64
* Supports using any U-Boot memory as shared memory
* Probes OP-TEE version using SMCs
* Uses OPTEE message protocol version 2 to communicate with secure world
Reviewed-by: NSimon Glass <sjg@chromium.org>
Tested-by: NIgor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>

Sync with c8bfafb15944 ("dt/bindings: add bindings for optee")
from Linux kernel.

Introduces linaro prefix and adds bindings for ARM TrustZone based OP-TEE
implementation.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>

Adds a uclass to interface with a TEE (Trusted Execution Environment).

A TEE driver is a driver that interfaces with a trusted OS running in
some secure environment, for example, TrustZone on ARM cpus, or a
separate secure co-processor etc.

The TEE subsystem can serve a TEE driver for a Global Platform compliant
TEE, but it's not limited to only Global Platform TEEs.

The over all design is based on the TEE subsystem in the Linux kernel,
tailored for U-Boot.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Tested-by: NIgor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>

Adds mmc_rpmb_route_frames() to route RPMB data frames from/to an
external entity.
Tested-by: NIgor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>

Prior to this patch was do_avb_write_rb() reading supplied rb_idx as a
hexadecimal number while do_avb_read_rb() printed the read out rb_idx as
decimal number. For consistency change do_avb_read_rb() to print rb_idx
as a hexadecimal number too.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NIgor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>

Just as /chosen may contain devices /firmware may contain devices, scan
for devices under /firmware too.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NJens Wiklander <jens.wiklander@linaro.org>

Find out size directly from header structure.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

The patch:
"spl: Weed out CONFIG_SYS_TEXT_BASE usage"
(sha1: 04ce5427)
introduced bug where assigning to u_boot_pos variable wasn't done
which end up in situation where SPL wasn't able to find out
image on the selected address.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

This allows to boot all STM32F7 and STM32H7 boards independently
of the amount of embedded SDRAM.
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
Reviewed-by: NVikas Manocha <vikas.manocha@st.com>

Avoid CoverityScan warning SIGN_EXTENSION by changing the type of
parameter size of set_cluster().

Avoid leaking stack content when writing an incomplete last sector.

Reported-by: Coverity (CID: 184096)
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

Do not leak filename_copy in case of error.
Catch out of memory when calling strdup.

Reported-by: Coverity (CID: 184086)
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

With there now being four device tree files, and 4 separate
defconfig files, the code necessary to determine which board is
being used is no longer necessary as the corresponding pin-muxing
and board names are determined by the device tree.
Signed-off-by: NAdam Ford <aford173@gmail.com>

With the device trees doing most of the work of pin-muxing and
DM doing much of the peripheral initialization, this creates
new defconfig files for each of the Logic PD variants with
proper register settings/pin-muxing.
Signed-off-by: NAdam Ford <aford173@gmail.com>
[trini: Update MAINTAINERS entry]
Signed-off-by: NTom Rini <trini@konsulko.com>

The baseboards and SOM's are virtually identical to their DM37
counterparts, but OMAP36/37 and OMAP3 have some minor register
differences.  With the boards being mostly driven by device trees
now, this synchronizes their respective device trees with linux-omap
for-next branch destined for 4.20 (or whatever the version after 4.19
will be called)
Signed-off-by: NAdam Ford <aford173@gmail.com>

With the introduction of the omap serial driver, the need for some
of these U-Boot specific modifications is gone.  This cleans up
this unnneeded stuff.
Signed-off-by: NAdam Ford <aford173@gmail.com>

The device tree entries are from linux-omap's for-next branch
destined to me put into 4.20 (or whatever the version is after 4.19)
Signed-off-by: NAdam Ford <aford173@gmail.com>

Add support for the Arm Versatile Express config bus that is
being used for exposing various subsystems via a generic
configuration bus. This driver adds support for generating
transactions on this configuration bus and can be used by
other drivers to abstract the communication with the actual
function providers.
Signed-off-by: NLiviu Dudau <liviu.dudau@foss.arm.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>

Instead of manually specifying CONFIG_SYS_EXTRA_ENV_RELOC
for every board that needs it, it shouldn't hurt to let
initr_reloc_global_data() always relocate gd->env_addr
unless we know this pointer is outside the initial binary.

To achieve this, the relocation is omitted if
CONFIG_ENV_ADDR is defined (and ENV_IS_EMBEDDED is not).
Signed-off-by: NSimon Goldschmidt <simon.k.r.goldschmidt@gmail.com>

After Siomon's comment, add a descriptive comment (docstring) to each of
helper functions in conftest.py. No functionality changed.
Signed-off-by: NAkashi Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Since there is no use of fs_type in umount_fs(), just remove it.
Signed-off-by: NAkashi Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

After a test has failed, test/py drains the U-Boot console log to ensure
that any relevant output is captured. At this point, we don't care about
detecting any additional errors, since the test is already known to have
failed, and U-Boot will be restarted. To ensure that the test cleanup code
is not interrupted, and can correctly terminate the log sections for the
failed test, ignore any exception that occurs while reading the U-Boot
console output during this limited period of time.
Signed-off-by: NStephen Warren <swarren@nvidia.com>