Current watchdog reset is misplaced after for-loop status polling, so
this poses a risk that watchdog can't be reset timely if polling taking
longer than watchdog timeout. This patch moving the watchdog reset
into polling to ensure the watchdog can be reset timely.
Signed-off-by: NTien Fong Chee <tien.fong.chee@intel.com>

Ensure all the debug messages are always prefix with "FPGA: " and comment
beginning with uppercase letter.
Signed-off-by: NTien Fong Chee <tien.fong.chee@intel.com>

Add default fitImage file bundling FPGA bitstreams for Arria10.
Signed-off-by: NTien Fong Chee <tien.fong.chee@intel.com>

This patch adds description on properties about file name used for both
peripheral bitstream and core bitstream.
Signed-off-by: NTien Fong Chee <tien.fong.chee@intel.com>

- Correct CONFIG_CRC32 related options in Kconfig
- CONFIG_GPIO select's DM_GPIO, drop CONFIG_GPIO from whitelist.txt

There are no longer any references to this in the code so this can be
removed.
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>

There is no check for CONFIG_CRC32 so the #define in image.h does
nothing. Remove it.
Reported-by: NRobert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Reviewed-by: NStefano Babic <sbabic@denx.de>
Reviewed-by: NHeiko Schocher <hs@denx.de>

There is no 'config CRC32' remove the select that was attempting to use
it.
Reported-by: NRobert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>

There is no 'config CRC32', remove the select that was attempting to use
it.
Reported-by: NRobert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>

CONFIG_GPIO does not exist. There is one hit for it in tegra_gpio.c but
it is a variable name.
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

CONFIG_GPIO does not exist. sysreset_gpio.c uses the DM gpio APIs so the
correct option to select is DM_GPIO.
Reported-by: NRobert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

- Minor fixes (ata memory leak, implement feedback on ohci-da8xx
  changes, avb test fix, mmc test fix, spelling fixes, make FIT really
  optional, fit-dtb blob cleanups, TI K3 workflow improvements, bootz
  can boot barebox on 32bit ARM).

There is one case where 400ms is not sufficient for loading the
system firmware:
- System firmware is not signed with rsa degenerate key.
- ROM loading the sysfw directly from SPI flash which is in memory
  mapped mode.

The above scenario is definitely not desired in production use cases
as it effects boot time. But still keeping this support as this is
a valid boot scenario.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

Instead of overlading makefile, use the k3_gen_x509_cert.sh script
to generate boot images.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>

TI's K3 boot architecture mandates a x509 certificate for every boot image.
While signing the image K3 ROM allows for two types of keys based on which
the boot image gets loaded in different ways:
- Degenerate RSA keys: This generates a signature which is equal to the digest.
		       When ROM sees this, it does a DMA for copying the images,
		       which significantly improves the boot time.
- Any other key: Does a memcpy to load the image. This is introduced as a
		 fallback for DMA copy.

Add a script for generating boot images with the above options. Default
generates image using rsa degenerate key in order to improve boot time.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: NDave Gerlach <d-gerlach@ti.com>
Signed-off-by: NAndreas Dannenberg <dannenberg@ti.com>

Support for compressed fit-dtb.blob was added in:

  commit 95f4bbd5 ("lib: fdt: Allow LZO and GZIP DT compression in
  U-Boot")

When building compressed (lzop, gzip) fit-dtb.blob images, the
compression tool may embed the time or umask in the image.

Work around this by manually setting the time of the source file using
SOURCE_DATE_EPOCH and a hard-coded 0600 umask.

With gzip, this could be accomplished by using -n/--no-name, but lzop
has no current workaround:

  https://bugs.debian.org/896520

This is essentially the same fix applied to multi-dtb fit SPL images in:

  commit 8664ab7d ("Set time and umask on multi-dtb fit images to
  ensure reproducibile builds.")
Signed-off-by: NVagrant Cascadian <vagrant@reproducible-builds.org>

Support for compressed fit-dtb.blob was added in:

  commit 95f4bbd5 ("lib: fdt: Allow LZO and GZIP DT compression in
  U-Boot")

Adjust Makefile to also clean compressed blobs.
Signed-off-by: NVagrant Cascadian <vagrant@reproducible-builds.org>

Support for compressed fit-dtb.blob was added in:

  commit 95f4bbd5 ("lib: fdt: Allow LZO and GZIP DT compression in
  U-Boot")

Adjust .gitignore to also exclude compressed blobs.
Signed-off-by: NVagrant Cascadian <vagrant@reproducible-builds.org>

For chainboot configurations or test environments, this patch allows
booting barebox images by using command bootz.
Signed-off-by: NChristoph Fritz <chf.fritz@googlemail.com>

Fix test_mmc_dev(), test_mmc_rescan(), test_mmc_info() not to use the
same configuration data that test_mmc_rd() does. Doing so causes the
following issues:

* The new code uncondtionally expects certain keys to exist in the
configuration data. These keys do not exist in existing configuration
data since they were not previously required, and there was no
notification re: a requirement to add these new keys. This causes test
failures due to thrown exceptions when accessing the non-existent keys.

* The new tests logically operate on different objects. test_mmc_rd()
operates on ranges of sectors on an MMC device (which may be the entire
set of sectors of a device, or a part of a device), whereas all the new
tests operate solely on entire devices. These are separate things, and
it's entirely likely that the user will wish to runs the two types of
tests on different sets of data; see the example configuration data that
this commit adds. Ideally, the new tests would have been added to a
separate Python file, since they aren' closely related to the existing
tests.

FIXME: Marek, can you please replace the "???" in this patch with some
reasonable looking data? Thanks.

Cc: Marek Vasut <marek.vasut@gmail.com>
Fixes: 4ffec8cd ("test/py: mmc: Add 'mmc info' test")
Fixes: ce4b2caf ("test/py: mmc: Add 'mmc rescan' test")
Fixes: 86dfd152 ("test/py: mmc: Add 'mmc dev' test")
Signed-off-by: NStephen Warren <swarren@nvidia.com>

This function merely relocates the fdt blob, so don't let it alter
it by adding reservations that didn't exist before.

Instead, if the memory used for the fdt blob has been reserved
before calling this function, ensure the relocated memory is
marked as reserved instead.
Reported-by: NKeerthy <j-keerthy@ti.com>
Reported-by: NLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: NSimon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: NLokesh Vutla <lokeshvutla@ti.com>

Due to some mistakes in the source code, it was not possible to really
turn FIT support off. This commit fixes the problem by means of the
following changes:

- Enclose "bootm_host_load_image" and "bootm_host_load_images" between
  checks for CONFIG_FIT_SIGNATURE, in common/bootm.c.

- Enclose the declaration of "bootm_host_load_images" between checks for
  CONFIG_FIT_SIGNATURE, in common/bootm.h.

- Condition the compilation and linking of fit_common.o fit_image.o
  image-host.o common/image-fit.o to CONFIG_FIT=y, in tools/Makefile.
Signed-off-by: NCarlos Santos <casantos@datacom.ind.br>
[fabio: adapt for 2016.07]
Signed-off-by: NFabio Estevam <festevam@gmail.com>
[Ricardo: fix conditional compilation and linking of the files mentioned above
for 2016.07]
Signed-off-by: NRicardo Martincoski <ricardo.martincoski@gmail.com>
[Jörg: adapt for 2019.01]
Signed-off-by: NJörg Krause <joerg.krause@embedded.rocks>
[Retrieved from:
https://git.buildroot.net/buildroot/tree/package/uboot-tools/0003-Make-FIT-support-really-optional.patch]
Signed-off-by: NFabrice Fontaine <fontaine.fabrice@gmail.com>

Signed-off-by: NVagrant Cascadian <vagrant@debian.org>

Fix the max frequency entry description, it's incorrect.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Tom Rini <trini@konsulko.com>

Fix test_avb_persistent_values() pytest, which was failing because of
wrong size value provided from tee sandbox driver.
Reported-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: NIgor Opaniuk <igor.opaniuk@gmail.com>

malloc(..) and memalign(..) are both allocating memory and as a result
we leak the memory allocated with malloc(..).
Signed-off-by: NChristian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Per feedback from Marek, he suggested better handling and
to enable DM_FLAG_OS_PREPARE, this patch re-orders some of
the error checking, and errors returns the error code right
away and also sets DM_FLAG_OS_PREPARE.
Signed-off-by: NAdam Ford <aford173@gmail.com>

As much of the watchdog system has been migrated to DM now, formalize a
deadline for migration.

Please note that the old CONFIG_HW_WATCHDOG macro should be removed
completely at some point.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>

Improvements and new features:
- split more rockchip pinctrl_core feature into per SoC
- enable TPL for evb-rk3399 board
- enable TPL/SPL for evb-px5 board
- enable TPL and OP-TEE support for evb-rk3229
- update fix in arm common assembly start code for rockchip header file
- update default SPL_FIT_GENERATOR for rockchip
- rk3399 boards update to use '-u-boot.dtsi'
- add new rk3399 boards: Nanopi M4, Nanopc T4
- enable sound for chromebook_minnie

- DM updates for multiple MVEBU boards (Stefan)
- Add CRS305-1G-4S board (Luka)
- Enable MMC in SPL on clearfog (Baruch)

- Correct SYS_TEXT_BASE for qemu.
- Support booti.
- Increase SYSBOOTM_LEN for Fedora/RISCV kernel.
- Support SMP booting from flash.

- Add USB PHY drivers for Amlogic G12A
- Add USB Complex Glue driver for Amlogic G12A
- Add USB Gadget support for Amlogic G12A

Since rockchip have an individual doc/README.rockchip, it would
be better to update the same instead of maintaining it separately
in board files.

So, add the documentation for rk3399
- procedure to build for Rockchip miniloader and
  U-Boot SPL options
- procedure to boot from SD for Rockchip miniloader and
  U-Boot SPL options
- procedure to build ATF, PMU M0 firmware for puma boards
- add boot logs of each option, so-that it would help for future
  boards porting
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

Add initial support for Nanopc T4 board.

Specification
- Rockchip RK3399
- Dual-Channel 4GB LPDDR3-1866
- SD card slot
- 16GB eMMC
- RTL8211E 1Gbps
- AP6356S WiFI/BT
- HDMI In/Out, DP, MIPI DSI/CSI, eDP
- USB 3.0, 2.0
- USB Type C power and data
- GPIO expansion ports
- DC 12V/2A

Commit details of rk3399-nanopc-t4.dts sync from Linux 5.1-rc2:
"arm64: dts: rockchip: Add NanoPC-T4 IR receiver"
(sha1: 95658e21b1707ad7844f873db2fdaa295109a5a3)
Tested-by: NDaniel Gröber <dxld@darkboxed.org>
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

Add initial support for Nanopi M4 board.

Specification
- Rockchip RK3399
- Dual-Channel 4GB LPDDR3-1866
- SD card slot
- eMMC socket
- RTL8211E 1Gbps
- AP6356S WiFI/BT
- HDMI In/Out, DP, MIPI DSI/CSI
- USB 3.0 x4
- USB Type C power and data
- GPIO1, GPIO2 expansion ports
- DC5V/3A

Commit details of rk3399-nanopi-m4.dts sync from Linux 5.1-rc2:
"arm64: dts: rockchip: Refine nanopi4 differences"
(sha1: c62ffaf5026d0b7633e62b2cea8450b5543c349a)
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>

Attaching GPIO functionality to SDMMC0_DET pin (which
does in Linux base dts) make dwmmc driver "fail to detect
the card".

  Card did not respond to voltage select!

It may be because the existing driver can't support gpio
card detection. So, change the pinctrl functionality from
RK_FUNC_GPIO to RK_FUNC_1 like other rk3399 dts does via
sdmmc_cd pin.

Cc: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

This patch adds booti support for RISC-V Linux kernel. The existing
bootm method will also continue to work as it is.

It depends on the following kernel patch which adds the header to the
flat Image. Gzip compressed Image (Image.gz) support is not enabled with
this patch.

https://patchwork.kernel.org/patch/10925543/

Tested on HiFive Unleashed and QEMU.
Signed-off-by: NAtish Patra <atish.patra@wdc.com>
Reviewed-by: NTom Rini <trini@konsulko.com>
Tested-by: NKarsten Merker <merker@debian.org>
Reviewed-by: NMarek Vasut <marek.vasut@gmail.com>

When AE350 boots from flash, use CONFIG_OF_SEPARATE instead of
CONFIG_OF_BOARD.

Also remove unused code about prior_stage_fdt_address.
And modify CONFIG_SYS_FDT_BASE as flash address.
Signed-off-by: NRick Chen <rick@andestech.com>
Cc: Greentime Hu <greentime@andestech.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NLukas Auer <lukas.auer@aisec.fraunhofer.de>

When AE350 boots from ram, use CONFIG_OF_PRIOR_STAGE instead
of CONFIG_OF_BOARD.
Signed-off-by: NRick Chen <rick@andestech.com>
Cc: Greentime Hu <greentime@andestech.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NLukas Auer <lukas.auer@aisec.fraunhofer.de>

This patch will fix prior_stage_fdt_address write failure problem, when
AE350 boots from flash.

When AE350 boots from flash, prior_stage_fdt_address will be flash
address, we shall avoid it to be written.
Signed-off-by: NRick Chen <rick@andestech.com>
Cc: Greentime Hu <greentime@andestech.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NLukas Auer <lukas.auer@aisec.fraunhofer.de>